From c05b7034eaffd8f98454e0619b0b1548a9fa0f42 Mon Sep 17 00:00:00 2001 From: Donncha O'Cearbhaill Date: Mon, 7 Mar 2016 20:44:05 +0100 Subject: [PATCH] Initial commit of Sphinx-0.8.tar.gz --- COPYING | 674 ++++ COPYING.LESSER | 165 + README | 40 + SphinxClient.py | 188 + SphinxNode.py | 146 + SphinxNymserver.py | 44 + SphinxParams.py | 242 ++ curve25519/Makefile | 95 + curve25519/curve25519.a.do | 34 + curve25519/curve25519.h.do | 8 + curve25519/curve25519.impl | 1 + curve25519/curve25519.impl.check.c | 42 + curve25519/curve25519.impl.check.h | 1 + curve25519/curve25519.impl.do | 25 + curve25519/curve25519.so.do | 30 + curve25519/curve25519_athlon.c | 84 + curve25519/curve25519_athlon.h | 33 + curve25519/curve25519_athlon_const.s | 114 + curve25519/curve25519_athlon_fromdouble.s | 195 + curve25519/curve25519_athlon_init.s | 13 + curve25519/curve25519_athlon_mainloop.s | 3990 +++++++++++++++++++++ curve25519/curve25519_athlon_mult.s | 410 +++ curve25519/curve25519_athlon_square.s | 298 ++ curve25519/curve25519_athlon_todouble.s | 144 + curve25519/curvedh.c | 83 + curve25519/curvedh.h | 29 + curve25519/curvedh.i | 34 + curve25519/testcurvedh.py | 49 + curve25519/x86cpuid.c | 38 + 29 files changed, 7249 insertions(+) create mode 100644 COPYING create mode 100644 COPYING.LESSER create mode 100644 README create mode 100755 SphinxClient.py create mode 100755 SphinxNode.py create mode 100755 SphinxNymserver.py create mode 100755 SphinxParams.py create mode 100644 curve25519/Makefile create mode 100644 curve25519/curve25519.a.do create mode 100644 curve25519/curve25519.h.do create mode 100644 curve25519/curve25519.impl create mode 100644 curve25519/curve25519.impl.check.c create mode 100644 curve25519/curve25519.impl.check.h create mode 100644 curve25519/curve25519.impl.do create mode 100644 curve25519/curve25519.so.do create mode 100644 curve25519/curve25519_athlon.c create mode 100644 curve25519/curve25519_athlon.h create mode 100644 curve25519/curve25519_athlon_const.s create mode 100644 curve25519/curve25519_athlon_fromdouble.s create mode 100644 curve25519/curve25519_athlon_init.s create mode 100644 curve25519/curve25519_athlon_mainloop.s create mode 100644 curve25519/curve25519_athlon_mult.s create mode 100644 curve25519/curve25519_athlon_square.s create mode 100644 curve25519/curve25519_athlon_todouble.s create mode 100644 curve25519/curvedh.c create mode 100644 curve25519/curvedh.h create mode 100644 curve25519/curvedh.i create mode 100755 curve25519/testcurvedh.py create mode 100644 curve25519/x86cpuid.c diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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If the Library as you +received it does not specify a version number of the GNU Lesser +General Public License, you may choose any version of the GNU Lesser +General Public License ever published by the Free Software Foundation. + + If the Library as you received it specifies that a proxy can decide +whether future versions of the GNU Lesser General Public License shall +apply, that proxy's public statement of acceptance of any version is +permanent authorization for you to choose that version for the +Library. diff --git a/README b/README new file mode 100644 index 0000000..c63333e --- /dev/null +++ b/README @@ -0,0 +1,40 @@ +Sphinx v0.8 README +2011-03-06 +Ian Goldberg + +Except for the public-domain curve25519 portions by Dan Bernstein, this +software is licenced as follows: + +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . + +The LIONESS implementation and the xcounter CTR mode class are adapted +from "Experimental implementation of the sphinx cryptographic mix packet +format by George Danezis". + +Enabling ECC (curve25519) support: + +- You'll need swig, as well as a populated /usr/include/python-2.6 + directory. +- cd curve25519 && make && cd .. + +Testing: + +- ./SphinxClient.py or ./SphinxClient.py -ecc + +The latter is smaller and faster, but requires curve25519 support to be +enabled. diff --git a/SphinxClient.py b/SphinxClient.py new file mode 100755 index 0000000..154dd04 --- /dev/null +++ b/SphinxClient.py @@ -0,0 +1,188 @@ +#!/usr/bin/env python + +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . + +import sys +import os +from SphinxParams import SphinxParams +from SphinxNode import SphinxNode, Denc, Dspec, pad_body, unpad_body +from SphinxNymserver import Nymserver + +def rand_subset(lst, nu): + """Return a list of nu random elements of the given list (without + replacement).""" + + # Randomize the order of the list by sorting on a random key + nodeids = [(os.urandom(8),x) for x in lst] + nodeids.sort(key=lambda x:x[0]) + + # Return the first nu elements of the randomized list + return map(lambda x:x[1], nodeids[:nu]) + + +def create_header(params, nodelist, dest, id): + p = params + pki = p.pki + nu = len(nodelist) + assert nu <= p.r + assert len(id) == p.k + assert len(dest) <= 2 * (p.r - nu + 1) * p.k + group = p.group + x = group.gensecret() + + # Compute the (alpha, s, b) tuples + blinds = [x] + asbtuples = [] + for node in nodelist: + alpha = group.multiexpon(group.g, blinds) + s = group.multiexpon(pki[node].y, blinds) + b = p.hb(alpha,s) + blinds.append(b) + asbtuples.append({ 'alpha': alpha, 's': s, 'b': b}) + + # Compute the filler strings + phi = '' + for i in xrange(1,nu): + min = (2*(p.r-i)+3)*p.k + phi = p.xor(phi + ("\x00" * (2*p.k)), + p.rho(p.hrho(asbtuples[i-1]['s']))[min:]) + # print i,phi.encode("hex") + + # Compute the (beta, gamma) tuples + # The os.urandom used to be a string of 0x00 bytes, but that's wrong + beta = dest + id + os.urandom(((2 * (p.r - nu) + 2)*p.k - len(dest))) + beta = p.xor(beta, + p.rho(p.hrho(asbtuples[nu-1]['s']))[:(2*(p.r-nu)+3)*p.k]) + phi + gamma = p.mu(p.hmu(asbtuples[nu-1]['s']), beta) + # print "s =", group.printable(asbtuples[i]['s']) + # print "beta = ", beta.encode("hex") + # print "gamma = ", gamma.encode("hex") + for i in xrange(nu-2, -1, -1): + id = nodelist[i+1] + assert len(id) == p.k + beta = p.xor(id + gamma + beta[:(2*p.r-1)*p.k], + p.rho(p.hrho(asbtuples[i]['s']))[:(2*p.r+1)*p.k]) + gamma = p.mu(p.hmu(asbtuples[i]['s']), beta) + # print pki[id].name + # print "s =", group.printable(asbtuples[i]['s']) + # print "beta = ", beta.encode("hex") + # print "gamma = ", gamma.encode("hex") + + return (asbtuples[0]['alpha'], beta, gamma), \ + [x['s'] for x in asbtuples] + + +def create_forward_message(params, nodelist, dest, msg): + p = params + pki = p.pki + nu = len(nodelist) + assert len(dest) < 128 and len(dest) > 0 + assert p.k + 1 + len(dest) + len(msg) < p.m + + # Compute the header and the secrets + header, secrets = create_header(params, nodelist, Dspec, + "\x00" * p.k) + + body = pad_body(p.m, ("\x00" * p.k) + Denc(dest) + msg) + + # Compute the delta values + delta = p.pi(p.hpi(secrets[nu-1]), body) + for i in xrange(nu-2, -1, -1): + delta = p.pi(p.hpi(secrets[i]), delta) + + return header, delta + +def create_surb(params, nodelist, dest): + p = params + pki = p.pki + nu = len(nodelist) + id = os.urandom(p.k) + + # Compute the header and the secrets + header, secrets = create_header(params, nodelist, Denc(dest), id) + + ktilde = os.urandom(p.k) + keytuple = [ktilde] + keytuple.extend(map(p.hpi, secrets)) + return id, keytuple, (nodelist[0], header, ktilde) + + +class SphinxClient: + def __init__(self, params): + self.id = "Client " + os.urandom(4).encode("hex") + self.params = params + params.clients[self.id] = self + self.keytable = {} + + def create_nym(self, nym, nllength): + """Create a SURB for the given nym (passing through nllength + nodes), and send it to the nymserver.""" + + # Pick the list of nodes to use + nodelist = rand_subset(self.params.pki.keys(), nllength) + id, keytuple, nymtuple = create_surb(self.params, nodelist, self.id) + + self.keytable[id] = keytuple + self.params.nymserver.add_surb(nym, nymtuple) + + def process(self, id, delta): + "Process a (still-encrypted) reply message" + p = self.params + keytuple = self.keytable.pop(id, None) + if keytuple == None: + print "Unreadable reply message received by [%s]" % self.id + return + + ktilde = keytuple.pop(0) + nu = len(keytuple) + for i in xrange(nu-1, -1, -1): + delta = p.pi(keytuple[i], delta) + delta = p.pii(ktilde, delta) + + if delta[:p.k] == ("\x00" * p.k): + msg = unpad_body(delta[p.k:]) + print "[%s] received by [%s]" % (msg, self.id) + else: + print "Corrupted message received by [%s]" % self.id + +if __name__ == '__main__': + use_ecc = (len(sys.argv) > 1 and sys.argv[1] == "-ecc") + r = 5 + params = SphinxParams(r, ecc=use_ecc) + + # Create some nodes + for i in xrange(2*r): + SphinxNode(params) + + # Create a client + client = SphinxClient(params) + + # Pick a list of nodes to use + use_nodes = rand_subset(params.pki.keys(), r) + + header, delta = create_forward_message(params, use_nodes, "dest", \ + "this is a test") + + # Send it to the first node for processing + params.pki[use_nodes[0]].process(header, delta) + + # Create a reply block for the client + client.create_nym("cypherpunk", r) + + # Send a message to it + params.nymserver.send_to_nym("cypherpunk", "this is a reply") diff --git a/SphinxNode.py b/SphinxNode.py new file mode 100755 index 0000000..2689e20 --- /dev/null +++ b/SphinxNode.py @@ -0,0 +1,146 @@ +#!/usr/bin/env python + +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . + +import os +import re + +# Padding/unpadding of message bodies: a 0 bit, followed by as many 1 +# bits as it takes to fill it up + +def pad_body(msgtotalsize, body): + body = body + "\x7f" + body = body + ("\xff" * (msgtotalsize - len(body))) + return body + +def unpad_body(body): + return re.compile("\x7f\xff*$").sub('',body) + +# Prefix-free encoding/decoding of node names and destinations + +# The special destination +Dspec = "\x00" + +# Any other destination. Must be between 1 and 127 bytes in length +def Denc(dest): + assert len(dest) >= 1 and len(dest) <= 127 + return chr(len(dest)) + dest + +# Sphinx nodes + +class SphinxNode: + def __Nenc(self, idnum): + id = "\xff" + idnum + ("\x00" * (self.p.k - len(idnum) - 1)) + assert len(id) == self.p.k + return id + + # Decode the prefix-free encoding. Return the type, value, and the + # remainder of the input string + def __PFdecode(self, s): + if s == "": return None, None, None + if s[0] == '\x00': return 'Dspec', None, s[1:] + if s[0] == '\xff': return 'node', s[:self.p.k], s[self.p.k:] + l = ord(s[0]) + if l < 128: return 'dest', s[1:l+1], s[l+1:] + return None, None, None + + def __init__(self, params): + self.p = params + group = self.p.group + self.__x = group.gensecret() + self.y = group.expon(group.g, self.__x) + idnum = os.urandom(4) + self.id = self.__Nenc(idnum) + self.name = "Node " + idnum.encode("hex") + self.seen = {} + params.pki[self.id] = self + + def process(self, header, delta): + print "Processing at", self.name + p = self.p + pki = p.pki + group = p.group + alpha, beta, gamma = header + + # Check that alpha is in the group + if not group.in_group(alpha): + return + + # Compute the shared secret + s = group.expon(alpha, self.__x) + + # Have we seen it already? + tag = p.htau(s) + + if tag in self.seen: + return + + if gamma != p.mu(p.hmu(s), beta): + print "MAC mismatch!" + print "alpha =", group.printable(alpha) + print "s =", group.printable(s) + print "beta =", beta.encode("hex") + print "gamma =", gamma.encode("hex") + return + + self.seen[tag] = 1 + + B = p.xor(beta + ("\x00" * (2 * p.k)), p.rho(p.hrho(s))) + + type, val, rest = self.__PFdecode(B) + + if type == "node": + print "Next hop is", pki[val].name + b = p.hb(alpha, s) + alpha = group.expon(alpha, b) + gamma = B[p.k:p.k*2] + beta = B[p.k*2:] + delta = p.pii(p.hpi(s), delta) + return pki[val].process((alpha, beta, gamma), delta) + + if type == "Dspec": + # Uncomment the following to see what the exit node sees + # print ' '.join(["%02x"%ord(x) for x in B]) + delta = p.pii(p.hpi(s), delta) + if delta[:p.k] == ("\x00" * p.k): + type, val, rest = self.__PFdecode(delta[p.k:]) + if type == "dest": + # We're to deliver rest (unpadded) to val + body = unpad_body(rest) + print "Deliver [%s] to [%s]" % (body, val) + return + + if type == "dest": + id = rest[:p.k] + delta = p.pii(p.hpi(s), delta) + print "Deliver reply message to [%s]" % val + if val in p.clients: + return p.clients[val].process(id, delta) + else: + print "No such client [%s]" % val + return + +if __name__ == '__main__': + + from SphinxParams import SphinxParams + + p = SphinxParams() + n = SphinxNode(p) + + print "name =", n.name + print "y =", n.y diff --git a/SphinxNymserver.py b/SphinxNymserver.py new file mode 100755 index 0000000..c49920c --- /dev/null +++ b/SphinxNymserver.py @@ -0,0 +1,44 @@ +#!/usr/bin/env python + +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . + +from SphinxNode import pad_body + +class Nymserver: + def __init__(self, params): + self.params = params + self.database = {} + + def add_surb(self, nym, nymtuple): + db = self.database + if nym in db: + db[nym].append(nymtuple) + else: + db[nym] = [nymtuple] + + def send_to_nym(self, nym, message): + p = self.params + pki = p.pki + db = self.database + print "Nymserver received message for [%s]" % nym + if nym in db and len(db[nym]) > 0: + n0, header0, ktilde = db[nym].pop(0) + body = p.pi(ktilde, pad_body(p.m, ("\x00" * p.k) + message)) + pki[n0].process(header0, body) + else: + print "No SURBs available for nym [%s]" % nym diff --git a/SphinxParams.py b/SphinxParams.py new file mode 100755 index 0000000..d9f767e --- /dev/null +++ b/SphinxParams.py @@ -0,0 +1,242 @@ +#!/usr/bin/env python + +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . +# +# The LIONESS implementation and the xcounter CTR mode class are adapted +# from "Experimental implementation of the sphinx cryptographic mix +# packet format by George Danezis". + +import os +from SphinxNymserver import Nymserver + +try: + from Crypto.Cipher import AES + from Crypto.Hash import SHA256, HMAC + from Crypto.Util import number +except: + print "\n\n*** You need to install the Python Cryptography Toolkit. ***\n\n" + raise + +try: + from curvedh import * +except: + pass + +class Group_p: + "Group operations mod p" + + def __init__(self): + # A 2048-bit prime + self.__p = 19134104382515471340121383082934308828788465164876922483018046665189568608385336521385528455852870226729419515782445769946311524543401780679763787388729547181989737060289407062479214017446428251157469940819568673215805731815521523529008837868909929585628774673216239536406270201585439559139691697966359990510412034461369768357756615060575177060679433618196595458284826534928911045879135540240765445688036648761768417624100416438042808407759355983611319236017991473072964105392335897160201662655194201702312372678481213560443558381777521284259428911914008097936688649209670009892790669991823472515537714171774700422727L + + # A 256-bit prime. q | p-1, and (p-1)/(2q) is also prime + self.__q = 106732665057690615308701680462846682779480968671143352109289849544853387479559L + + # A generator of the 256-bit subgroup of order q + self.g = 4841394417863494412227539373591815072221868474834407003108964621656948087607533132014406209384264001860614005413470474998618595063750798301826341774223008476018405743602814857378470614748174056572493655989586557587396511347276474665778845699406935799833636365083206218330593315513720711460353255243954204178057633122609221947354829869069875474221603457407347332029203573680170785191212685833773827500371044142146648183369300927714600114538209692069873794191715382617278768149594654315895296485533292574866819385073141870483659577707892565451842181763727355979252885729688362656338077037492411991956527093735651034592L + + def gensecret(self): + return number.bytes_to_long(os.urandom(256)) % self.__q + + def expon(self, base, exp): + return pow(base, exp, self.__p) + + def multiexpon(self, base, exps): + return pow(base, reduce(lambda x,y: x*y % self.__q, exps), self.__p) + + def makeexp(self, data): + return number.bytes_to_long(data) % self.__q + + def in_group(self, alpha): + return alpha > 1 and alpha < (self.__p - 1) and \ + pow(alpha, self.__q, self.__p) == 1 + + def printable(self, alpha): + return str(alpha) + +class Group_ECC: + "Group operations in ECC" + + def __init__(self): + + self.g = basepoint() + + def gensecret(self): + return makesecret(os.urandom(32)) + + def expon(self, base, exp): + return curvedh(exp, base) + + def multiexpon(self, base, exps): + baseandexps = [base] + baseandexps.extend(exps) + return reduce(self.expon, baseandexps) + + def makeexp(self, data): + assert len(data) == 32 + return makesecret(data) + + def in_group(self, alpha): + # All strings of length 32 are in the group, says DJB + return len(alpha) == 32 + + def printable(self, alpha): + return alpha.encode("hex") + +class SphinxParams: + k = 16 # in bytes, == 128 bits + m = 1024 # size of message body, in bytes + pki = {} # mapping of node id to node + clients = {} # mapping of destinations to clients + + def __init__(self, r=5, ecc=False): + self.r = r + if ecc: + self.group = Group_ECC() + else: + self.group = Group_p() + + self.nymserver = Nymserver(self) + + def xor(self, str1, str2): + # XOR two strings + assert len(str1) == len(str2) + return HMAC._strxor(str1,str2) + + class xcounter: + # Implements a string counter to do AES-CTR mode + i = 0 + def __init__(self, size): + self.size = size + + def __call__(self): + ii = number.long_to_bytes(self.i) + ii = '\x00' * (self.size-len(ii)) + ii + self.i += 1 + return ii + + # The LIONESS PRP + + def lioness_enc(self, key, message): + assert len(key) == self.k + assert len(message) >= self.k * 2 + # Round 1 + r1 = self.xor(self.hash(message[self.k:]+key+'1')[:self.k], + message[:self.k]) + message[self.k:] + + # Round 2 + k2 = self.xor(r1[:self.k], key) + c = AES.new(k2, AES.MODE_CTR, counter=self.xcounter(self.k)) + r2 = r1[:self.k] + c.encrypt(r1[self.k:]) + + # Round 3 + r3 = self.xor(self.hash(r2[self.k:]+key+'3')[:self.k], r2[:self.k]) + r2[self.k:] + + # Round 4 + k4 = self.xor(r3[:self.k], key) + c = AES.new(k4, AES.MODE_CTR, counter=self.xcounter(self.k)) + r4 = r3[:self.k] + c.encrypt(r3[self.k:]) + + return r4 + + def lioness_dec(self, key, message): + assert len(key) == self.k + assert len(message) >= self.k * 2 + + r4 = message + + # Round 4 + k4 = self.xor(r4[:self.k], key) + c = AES.new(k4, AES.MODE_CTR, counter=self.xcounter(self.k)) + r3 = r4[:self.k] + c.encrypt(r4[self.k:]) + + # Round 3 + r2 = self.xor(self.hash(r3[self.k:]+key+'3')[:self.k], r3[:self.k]) + r3[self.k:] + + # Round 2 + k2 = self.xor(r2[:self.k], key) + c = AES.new(k2, AES.MODE_CTR, counter=self.xcounter(self.k)) + r1 = r2[:self.k] + c.encrypt(r2[self.k:]) + + # Round 1 + r0 = self.xor(self.hash(r1[self.k:]+key+'1')[:self.k], r1[:self.k]) + r1[self.k:] + + return r0 + + # The PRG; key is of length k, output is of length (2r+3)k + def rho(self, key): + assert len(key) == self.k + c = AES.new(key, AES.MODE_CTR, counter=self.xcounter(self.k)) + return c.encrypt("\x00" * ( (2 * self.r + 3) * self.k )) + + # The HMAC; key is of length k, output is of length k + def mu(self, key, data): + m = HMAC.new(key, msg=data, digestmod=SHA256) + return m.digest()[:self.k] + + # The PRP; key is of length k, data is of length m + def pi(self, key, data): + assert len(key) == self.k + assert len(data) == self.m + + return self.lioness_enc(key, data) + + # The inverse PRP; key is of length k, data is of length m + def pii(self, key, data): + assert len(key) == self.k + assert len(data) == self.m + + return self.lioness_dec(key, data) + + # The various hashes + + def hash(self, data): + h = SHA256.new() + h.update(data) + return h.digest() + + def hb(self, alpha, s): + "Compute a hash of alpha and s to use as a blinding factor" + group = self.group + return group.makeexp(self.hash("hb:" + group.printable(alpha) + + " , " + group.printable(s))) + + def hrho(self, s): + "Compute a hash of s to use as a key for the PRG rho" + group = self.group + return (self.hash("hrho:" + group.printable(s)))[:self.k] + + def hmu(self, s): + "Compute a hash of s to use as a key for the HMAC mu" + group = self.group + return (self.hash("hmu:" + group.printable(s)))[:self.k] + + def hpi(self, s): + "Compute a hash of s to use as a key for the PRP pi" + group = self.group + return (self.hash("hpi:" + group.printable(s)))[:self.k] + + def htau(self, s): + "Compute a hash of s to use to see if we've seen s before" + group = self.group + return (self.hash("htau:" + group.printable(s))) + +if __name__ == '__main__': + p = SphinxParams(5, True) + print p.hb(p.group.g, p.group.g).encode("hex") + print p.rho("1234" * 4).encode("hex") diff --git a/curve25519/Makefile b/curve25519/Makefile new file mode 100644 index 0000000..c351139 --- /dev/null +++ b/curve25519/Makefile @@ -0,0 +1,95 @@ +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . + +CURVE25519_OBJ = curve25519_athlon.o \ + curve25519_athlon_const.o \ + curve25519_athlon_fromdouble.o \ + curve25519_athlon_init.o \ + curve25519_athlon_mainloop.o \ + curve25519_athlon_mult.o \ + curve25519_athlon_square.o \ + curve25519_athlon_todouble.o + +all: _curvedh.so curvedh.py + cp $^ .. + +_curvedh.so: curve25519.so curve25519.h curvedh.c curvedh_wrap.c curvedh.h + gcc -fno-stack-protector -fpic -c curvedh.c curvedh_wrap.c -I/usr/include/python2.6 + ld -I/usr/include/python2.6 -shared curvedh_wrap.o curvedh.o $(CURVE25519_OBJ) -o _curvedh.so + +curvedh.py curvedh_wrap.c: curvedh.i curvedh.h + swig -python curvedh.i + +clean: curveclean + -rm -f _curvedh.so curvedh_wrap.c curvedh.py + +# curve25519 Makefile.lib version 20050915 +# D. J. Bernstein +# Public domain. + +curve25519: curve25519.so curve25519.a curve25519.h + +curveclean: + -rm -f curve25519.so curve25519.a curve25519.h $(CURVE25519_OBJ) + +curve25519.h: curve25519.impl \ +curve25519.h.do + sh -e curve25519.h.do > curve25519.h.new + mv curve25519.h.new curve25519.h + +curve25519.so: curve25519.impl \ +curve25519.so.do \ +curve25519_athlon.h \ +curve25519_athlon.c \ +curve25519_athlon_const.s \ +curve25519_athlon_fromdouble.s \ +curve25519_athlon_init.s \ +curve25519_athlon_mainloop.s \ +curve25519_athlon_mult.s \ +curve25519_athlon_square.s \ +curve25519_athlon_todouble.s + sh -e curve25519.so.do $(CC) + +curve25519.a: curve25519.impl \ +curve25519.a.do \ +curve25519_athlon.h \ +curve25519_athlon.c \ +curve25519_athlon_const.s \ +curve25519_athlon_fromdouble.s \ +curve25519_athlon_init.s \ +curve25519_athlon_mainloop.s \ +curve25519_athlon_mult.s \ +curve25519_athlon_square.s \ +curve25519_athlon_todouble.s + sh -e curve25519.a.do $(CC) > curve25519.a.new + mv curve25519.a.new curve25519.a + +curve25519.impl: \ +curve25519.impl.do \ +x86cpuid.c \ +curve25519.impl.check.c \ +curve25519_athlon.h \ +curve25519_athlon.c \ +curve25519_athlon_const.s \ +curve25519_athlon_fromdouble.s \ +curve25519_athlon_init.s \ +curve25519_athlon_mainloop.s \ +curve25519_athlon_mult.s \ +curve25519_athlon_square.s \ +curve25519_athlon_todouble.s + sh -e curve25519.impl.do $(CC) > curve25519.impl.new + mv curve25519.impl.new curve25519.impl diff --git a/curve25519/curve25519.a.do b/curve25519/curve25519.a.do new file mode 100644 index 0000000..79915cf --- /dev/null +++ b/curve25519/curve25519.a.do @@ -0,0 +1,34 @@ +# curve25519.a.do version 20050915 +# D. J. Bernstein +# Public domain. + +rm -f curve25519tmp.a + +impl=`cat curve25519.impl` + +case ${impl} in + athlon) + $* -c curve25519_${impl}.c + $* -c curve25519_${impl}_const.s + $* -c curve25519_${impl}_fromdouble.s + $* -c curve25519_${impl}_init.s + $* -c curve25519_${impl}_mainloop.s + $* -c curve25519_${impl}_mult.s + $* -c curve25519_${impl}_square.s + $* -c curve25519_${impl}_todouble.s + ar cr curve25519tmp.a \ + curve25519_${impl}.o \ + curve25519_${impl}_const.o \ + curve25519_${impl}_fromdouble.o \ + curve25519_${impl}_init.o \ + curve25519_${impl}_mainloop.o \ + curve25519_${impl}_mult.o \ + curve25519_${impl}_square.o \ + curve25519_${impl}_todouble.o + ;; + *) echo 'unknown implementation' >&2; exit 1 ;; +esac + +ranlib curve25519tmp.a >/dev/null 2>/dev/null || : +cat curve25519tmp.a +rm curve25519tmp.a diff --git a/curve25519/curve25519.h.do b/curve25519/curve25519.h.do new file mode 100644 index 0000000..e0edd91 --- /dev/null +++ b/curve25519/curve25519.h.do @@ -0,0 +1,8 @@ +# curve25519.h.do version 20050915 +# D. J. Bernstein +# Public domain. + +case `cat curve25519.impl` in + athlon) echo '#include "curve25519_athlon.h"' ;; + *) echo 'unknown implementation' >&2; exit 1 ;; +esac diff --git a/curve25519/curve25519.impl b/curve25519/curve25519.impl new file mode 100644 index 0000000..a184471 --- /dev/null +++ b/curve25519/curve25519.impl @@ -0,0 +1 @@ +athlon diff --git a/curve25519/curve25519.impl.check.c b/curve25519/curve25519.impl.check.c new file mode 100644 index 0000000..10f8c30 --- /dev/null +++ b/curve25519/curve25519.impl.check.c @@ -0,0 +1,42 @@ +/* +curve25519.impl.check.c version 20050915 +D. J. Bernstein +Public domain. +*/ + +#include "curve25519.impl.check.h" + +unsigned char e1k[32]; +unsigned char e2k[32]; +unsigned char e1e2k[32]; +unsigned char e2e1k[32]; +unsigned char e1[32] = {3}; +unsigned char e2[32] = {5}; +unsigned char k[32] = {9}; + +unsigned char exp[32] = { + 0xbe,0x4c,0x62,0x08,0x29,0x3f,0x81,0x1a, + 0x15,0x4b,0x9c,0x42,0xf7,0x87,0xdd,0x90, + 0x9f,0x07,0x5c,0x61,0x1b,0x82,0xc3,0x03, + 0x50,0xed,0xc9,0xfe,0x6e,0x83,0xad,0x4a, +}; + +main() +{ + int loop; + int i; + + for (loop = 0;loop < 10;++loop) { + curve25519(e1k,e1,k); + curve25519(e2e1k,e2,e1k); + curve25519(e2k,e2,k); + curve25519(e1e2k,e1,e2k); + for (i = 0;i < 32;++i) if (e1e2k[i] != e2e1k[i]) return 1; + for (i = 0;i < 32;++i) e1[i] ^= e2k[i]; + for (i = 0;i < 32;++i) e2[i] ^= e1k[i]; + for (i = 0;i < 32;++i) k[i] ^= e1e2k[i]; + } + for (i = 0;i < 32;++i) if (e1e2k[i] != exp[i]) return 1; + + return 0; +} diff --git a/curve25519/curve25519.impl.check.h b/curve25519/curve25519.impl.check.h new file mode 100644 index 0000000..23d0a21 --- /dev/null +++ b/curve25519/curve25519.impl.check.h @@ -0,0 +1 @@ +#include "curve25519_athlon.h" diff --git a/curve25519/curve25519.impl.do b/curve25519/curve25519.impl.do new file mode 100644 index 0000000..79151df --- /dev/null +++ b/curve25519/curve25519.impl.do @@ -0,0 +1,25 @@ +# curve25519.impl.do version 20050915 +# D. J. Bernstein +# Public domain. + +echo '#include "curve25519_athlon.h"' > curve25519.impl.check.h +if gcc -o x86cpuid x86cpuid.c >/dev/null 2>&1 \ +&& ./x86cpuid > x86cpuid.out \ +&& $* -o curve25519.impl.check curve25519.impl.check.c \ +curve25519_athlon.c \ +curve25519_athlon_const.s \ +curve25519_athlon_fromdouble.s \ +curve25519_athlon_init.s \ +curve25519_athlon_mainloop.s \ +curve25519_athlon_mult.s \ +curve25519_athlon_square.s \ +curve25519_athlon_todouble.s \ +>/dev/null 2>&1 \ +&& ./curve25519.impl.check +then + echo athlon + exit 0 +fi + +echo 'curve25519.impl.do: fatal: all tests failed! unsupported platform or compiler' >&2 +exit 1 diff --git a/curve25519/curve25519.so.do b/curve25519/curve25519.so.do new file mode 100644 index 0000000..027377f --- /dev/null +++ b/curve25519/curve25519.so.do @@ -0,0 +1,30 @@ +# curve25519.so.do version 20081027 +# Ian Goldberg +# based on curve25519.a.do version 20050915: +# D. J. Bernstein +# Public domain. + +impl=`cat curve25519.impl` + +case ${impl} in + athlon) + $* -fpic -c curve25519_${impl}.c + $* -fpic -c curve25519_${impl}_const.s + $* -fpic -c curve25519_${impl}_fromdouble.s + $* -fpic -c curve25519_${impl}_init.s + $* -fpic -c curve25519_${impl}_mainloop.s + $* -fpic -c curve25519_${impl}_mult.s + $* -fpic -c curve25519_${impl}_square.s + $* -fpic -c curve25519_${impl}_todouble.s + gcc -shared -o curve25519.so \ + curve25519_${impl}.o \ + curve25519_${impl}_const.o \ + curve25519_${impl}_fromdouble.o \ + curve25519_${impl}_init.o \ + curve25519_${impl}_mainloop.o \ + curve25519_${impl}_mult.o \ + curve25519_${impl}_square.o \ + curve25519_${impl}_todouble.o + ;; + *) echo 'unknown implementation' >&2; exit 1 ;; +esac diff --git a/curve25519/curve25519_athlon.c b/curve25519/curve25519_athlon.c new file mode 100644 index 0000000..bb5e6da --- /dev/null +++ b/curve25519/curve25519_athlon.c @@ -0,0 +1,84 @@ +#include "curve25519_athlon.h" + +#define mult curve25519_mult +#define square curve25519_square + +void curve25519_athlon_recip(double out[10],const double z[10]) +{ + double z2[10]; + double z9[10]; + double z11[10]; + double z2_5_0[10]; + double z2_10_0[10]; + double z2_20_0[10]; + double z2_50_0[10]; + double z2_100_0[10]; + double t0[10]; + double t1[10]; + int i; + + /* 2 */ square(z2,z); + /* 4 */ square(t1,z2); + /* 8 */ square(t0,t1); + /* 9 */ mult(z9,t0,z); + /* 11 */ mult(z11,z9,z2); + /* 22 */ square(t0,z11); + /* 2^5 - 2^0 = 31 */ mult(z2_5_0,t0,z9); + + /* 2^6 - 2^1 */ square(t0,z2_5_0); + /* 2^7 - 2^2 */ square(t1,t0); + /* 2^8 - 2^3 */ square(t0,t1); + /* 2^9 - 2^4 */ square(t1,t0); + /* 2^10 - 2^5 */ square(t0,t1); + /* 2^10 - 2^0 */ mult(z2_10_0,t0,z2_5_0); + + /* 2^11 - 2^1 */ square(t0,z2_10_0); + /* 2^12 - 2^2 */ square(t1,t0); + /* 2^20 - 2^10 */ for (i = 2;i < 10;i += 2) { square(t0,t1); square(t1,t0); } + /* 2^20 - 2^0 */ mult(z2_20_0,t1,z2_10_0); + + /* 2^21 - 2^1 */ square(t0,z2_20_0); + /* 2^22 - 2^2 */ square(t1,t0); + /* 2^40 - 2^20 */ for (i = 2;i < 20;i += 2) { square(t0,t1); square(t1,t0); } + /* 2^40 - 2^0 */ mult(t0,t1,z2_20_0); + + /* 2^41 - 2^1 */ square(t1,t0); + /* 2^42 - 2^2 */ square(t0,t1); + /* 2^50 - 2^10 */ for (i = 2;i < 10;i += 2) { square(t1,t0); square(t0,t1); } + /* 2^50 - 2^0 */ mult(z2_50_0,t0,z2_10_0); + + /* 2^51 - 2^1 */ square(t0,z2_50_0); + /* 2^52 - 2^2 */ square(t1,t0); + /* 2^100 - 2^50 */ for (i = 2;i < 50;i += 2) { square(t0,t1); square(t1,t0); } + /* 2^100 - 2^0 */ mult(z2_100_0,t1,z2_50_0); + + /* 2^101 - 2^1 */ square(t1,z2_100_0); + /* 2^102 - 2^2 */ square(t0,t1); + /* 2^200 - 2^100 */ for (i = 2;i < 100;i += 2) { square(t1,t0); square(t0,t1); } + /* 2^200 - 2^0 */ mult(t1,t0,z2_100_0); + + /* 2^201 - 2^1 */ square(t0,t1); + /* 2^202 - 2^2 */ square(t1,t0); + /* 2^250 - 2^50 */ for (i = 2;i < 50;i += 2) { square(t0,t1); square(t1,t0); } + /* 2^250 - 2^0 */ mult(t0,t1,z2_50_0); + + /* 2^251 - 2^1 */ square(t1,t0); + /* 2^252 - 2^2 */ square(t0,t1); + /* 2^253 - 2^3 */ square(t1,t0); + /* 2^254 - 2^4 */ square(t0,t1); + /* 2^255 - 2^5 */ square(t1,t0); + /* 2^255 - 21 */ mult(out,t1,z11); +} + +void curve25519_athlon(unsigned char ek[32], + const unsigned char e[32], + const unsigned char k[32]) +{ + double work[30]; + curve25519_athlon_init(); + curve25519_athlon_todouble(work,k); + curve25519_athlon_mainloop(work,e); + curve25519_athlon_recip(work + 10,work + 10); + mult(work + 20,work,work + 10); + curve25519_athlon_fromdouble(ek,work + 20); +} diff --git a/curve25519/curve25519_athlon.h b/curve25519/curve25519_athlon.h new file mode 100644 index 0000000..f711422 --- /dev/null +++ b/curve25519/curve25519_athlon.h @@ -0,0 +1,33 @@ +/* +curve25519_athlon.h version 20050915 +D. J. Bernstein +Public domain. +*/ + +#ifndef CURVE25519_ATHLON +#define CURVE25519_ATHLON + +extern void curve25519_athlon(unsigned char *,const unsigned char *,const unsigned char *); + +/* internal functions, exposed purely for testing */ +extern void curve25519_athlon_init(void); +extern void curve25519_athlon_mainloop(double *,const unsigned char *); +extern void curve25519_athlon_recip(double *,const double *); +extern void curve25519_athlon_square(double *,const double *); +extern void curve25519_athlon_mult(double *,const double *,const double *); +extern void curve25519_athlon_todouble(double *,const unsigned char *); +extern void curve25519_athlon_fromdouble(unsigned char *,const double *); + +#ifndef curve25519_implementation +#define curve25519_implementation "curve25519_athlon" +#define curve25519 curve25519_athlon +#define curve25519_init curve25519_athlon_init +#define curve25519_mainloop curve25519_athlon_mainloop +#define curve25519_recip curve25519_athlon_recip +#define curve25519_square curve25519_athlon_square +#define curve25519_mult curve25519_athlon_mult +#define curve25519_todouble curve25519_athlon_todouble +#define curve25519_fromdouble curve25519_athlon_fromdouble +#endif + +#endif diff --git a/curve25519/curve25519_athlon_const.s b/curve25519/curve25519_athlon_const.s new file mode 100644 index 0000000..b5dd493 --- /dev/null +++ b/curve25519/curve25519_athlon_const.s @@ -0,0 +1,114 @@ +.data +.section .rodata +.p2align 5 + +.globl curve25519_athlon_scale +.globl curve25519_athlon_121665 +.globl curve25519_athlon_alpha26 +.globl curve25519_athlon_alpha51 +.globl curve25519_athlon_alpha77 +.globl curve25519_athlon_alpha102 +.globl curve25519_athlon_alpha128 +.globl curve25519_athlon_alpha153 +.globl curve25519_athlon_alpha179 +.globl curve25519_athlon_alpha204 +.globl curve25519_athlon_alpha230 +.globl curve25519_athlon_alpha255 +.globl curve25519_athlon_in0offset +.globl curve25519_athlon_in1offset +.globl curve25519_athlon_in2offset +.globl curve25519_athlon_in3offset +.globl curve25519_athlon_in4offset +.globl curve25519_athlon_in5offset +.globl curve25519_athlon_in6offset +.globl curve25519_athlon_in7offset +.globl curve25519_athlon_in8offset +.globl curve25519_athlon_in9offset +.globl curve25519_athlon_out0offset +.globl curve25519_athlon_out1offset +.globl curve25519_athlon_out2offset +.globl curve25519_athlon_out3offset +.globl curve25519_athlon_out4offset +.globl curve25519_athlon_out5offset +.globl curve25519_athlon_out6offset +.globl curve25519_athlon_out7offset +.globl curve25519_athlon_out8offset +.globl curve25519_athlon_out9offset +.globl curve25519_athlon_two0 +.globl curve25519_athlon_two1 +.globl curve25519_athlon_zero +.globl curve25519_athlon_rounding + +curve25519_athlon_scale: + .long 0x0,0x30430000 +curve25519_athlon_121665: + .long 0x0,0x40fdb410 +curve25519_athlon_in0offset: + .long 0x0,0x43300000 +curve25519_athlon_in1offset: + .long 0x0,0x45300000 +curve25519_athlon_in2offset: + .long 0x0,0x46b00000 +curve25519_athlon_in3offset: + .long 0x0,0x48300000 +curve25519_athlon_in4offset: + .long 0x0,0x49b00000 +curve25519_athlon_in5offset: + .long 0x0,0x4b300000 +curve25519_athlon_in6offset: + .long 0x0,0x4d300000 +curve25519_athlon_in7offset: + .long 0x0,0x4eb00000 +curve25519_athlon_in8offset: + .long 0x0,0x50300000 +curve25519_athlon_in9offset: + .long 0x0,0x51b00000 +curve25519_athlon_alpha26: + .long 0x0,0x45880000 +curve25519_athlon_alpha51: + .long 0x0,0x47180000 +curve25519_athlon_alpha77: + .long 0x0,0x48b80000 +curve25519_athlon_alpha102: + .long 0x0,0x4a480000 +curve25519_athlon_alpha128: + .long 0x0,0x4be80000 +curve25519_athlon_alpha153: + .long 0x0,0x4d780000 +curve25519_athlon_alpha179: + .long 0x0,0x4f180000 +curve25519_athlon_alpha204: + .long 0x0,0x50a80000 +curve25519_athlon_alpha230: + .long 0x0,0x52480000 +curve25519_athlon_alpha255: + .long 0x0,0x53d80000 +curve25519_athlon_two0: + .long 0x0,0x3ff00000 +curve25519_athlon_two1: + .long 0x0,0x40000000 +curve25519_athlon_zero: + .long 0x0,0x0 +curve25519_athlon_out0offset: + .long 0x1fffffed,0x43380000 +curve25519_athlon_out1offset: + .long 0xffffff8,0x44d80000 +curve25519_athlon_out2offset: + .long 0x1ffffff8,0x46680000 +curve25519_athlon_out3offset: + .long 0xffffff8,0x48080000 +curve25519_athlon_out4offset: + .long 0x1ffffff8,0x49980000 +curve25519_athlon_out5offset: + .long 0xffffff8,0x4b380000 +curve25519_athlon_out6offset: + .long 0x1ffffff8,0x4cc80000 +curve25519_athlon_out7offset: + .long 0xffffff8,0x4e680000 +curve25519_athlon_out8offset: + .long 0x1ffffff8,0x4ff80000 +curve25519_athlon_out9offset: + .long 0x1fffff8,0x51980000 +curve25519_athlon_rounding: + .byte 0x7f + .byte 0x13 diff --git a/curve25519/curve25519_athlon_fromdouble.s b/curve25519/curve25519_athlon_fromdouble.s new file mode 100644 index 0000000..87cfbf7 --- /dev/null +++ b/curve25519/curve25519_athlon_fromdouble.s @@ -0,0 +1,195 @@ +.text +.p2align 5 +.globl _curve25519_athlon_fromdouble +.globl curve25519_athlon_fromdouble +_curve25519_athlon_fromdouble: +curve25519_athlon_fromdouble: +mov %esp,%eax +and $31,%eax +add $192,%eax +sub %eax,%esp +movl %ebp,0(%esp) +movl 8(%esp,%eax),%ecx +fldl 0(%ecx) +faddl curve25519_athlon_out0offset +fstpl 96(%esp) +fldl 8(%ecx) +faddl curve25519_athlon_out1offset +fstpl 104(%esp) +fldl 16(%ecx) +faddl curve25519_athlon_out2offset +fstpl 112(%esp) +fldl 24(%ecx) +faddl curve25519_athlon_out3offset +fstpl 120(%esp) +fldl 32(%ecx) +faddl curve25519_athlon_out4offset +fstpl 128(%esp) +fldl 40(%ecx) +faddl curve25519_athlon_out5offset +fstpl 136(%esp) +fldl 48(%ecx) +faddl curve25519_athlon_out6offset +fstpl 144(%esp) +fldl 56(%ecx) +faddl curve25519_athlon_out7offset +fstpl 152(%esp) +fldl 64(%ecx) +faddl curve25519_athlon_out8offset +fstpl 160(%esp) +fldl 72(%ecx) +faddl curve25519_athlon_out9offset +fstpl 168(%esp) +movl 96(%esp),%ecx +movl %ecx,4(%esp) +movl 104(%esp),%ecx +shl $26,%ecx +movl %ecx,40(%esp) +movl 104(%esp),%ecx +shr $6,%ecx +movl %ecx,8(%esp) +movl 112(%esp),%ecx +shl $19,%ecx +movl %ecx,44(%esp) +movl 112(%esp),%ecx +shr $13,%ecx +movl %ecx,12(%esp) +movl 120(%esp),%ecx +shl $13,%ecx +movl %ecx,48(%esp) +movl 120(%esp),%ecx +shr $19,%ecx +movl %ecx,16(%esp) +movl 128(%esp),%ecx +shl $6,%ecx +movl %ecx,52(%esp) +movl 128(%esp),%ecx +shr $26,%ecx +movl 136(%esp),%edx +add %edx,%ecx +movl %ecx,20(%esp) +movl 144(%esp),%ecx +shl $25,%ecx +movl %ecx,56(%esp) +movl 144(%esp),%ecx +shr $7,%ecx +movl %ecx,24(%esp) +movl 152(%esp),%ecx +shl $19,%ecx +movl %ecx,60(%esp) +movl 152(%esp),%ecx +shr $13,%ecx +movl %ecx,28(%esp) +movl 160(%esp),%ecx +shl $12,%ecx +movl %ecx,64(%esp) +movl 160(%esp),%ecx +shr $20,%ecx +movl %ecx,32(%esp) +movl 168(%esp),%ecx +shl $6,%ecx +movl %ecx,68(%esp) +movl 168(%esp),%ecx +shr $26,%ecx +movl %ecx,36(%esp) +mov $0,%ecx +movl %ecx,72(%esp) +movl 4(%esp),%ecx +addl 40(%esp),%ecx +movl %ecx,4(%esp) +movl 8(%esp),%ecx +adcl 44(%esp),%ecx +movl %ecx,8(%esp) +movl 12(%esp),%ecx +adcl 48(%esp),%ecx +movl %ecx,12(%esp) +movl 16(%esp),%ecx +adcl 52(%esp),%ecx +movl %ecx,16(%esp) +movl 20(%esp),%ecx +adcl 56(%esp),%ecx +movl %ecx,20(%esp) +movl 24(%esp),%ecx +adcl 60(%esp),%ecx +movl %ecx,24(%esp) +movl 28(%esp),%ecx +adcl 64(%esp),%ecx +movl %ecx,28(%esp) +movl 32(%esp),%ecx +adcl 68(%esp),%ecx +movl %ecx,32(%esp) +movl 36(%esp),%ecx +adcl 72(%esp),%ecx +movl %ecx,36(%esp) +movl 4(%esp),%ecx +adc $0x13,%ecx +movl %ecx,40(%esp) +movl 8(%esp),%ecx +adc $0,%ecx +movl %ecx,44(%esp) +movl 12(%esp),%ecx +adc $0,%ecx +movl %ecx,48(%esp) +movl 16(%esp),%ecx +adc $0,%ecx +movl %ecx,52(%esp) +movl 20(%esp),%ecx +adc $0,%ecx +movl %ecx,56(%esp) +movl 24(%esp),%ecx +adc $0,%ecx +movl %ecx,60(%esp) +movl 28(%esp),%ecx +adc $0,%ecx +movl %ecx,64(%esp) +movl 32(%esp),%ecx +adc $0x80000000,%ecx +movl %ecx,68(%esp) +movl 36(%esp),%ebp +adc $0xffffffff,%ebp +and $0x80000000,%ebp +sar $31,%ebp +movl 4(%esp,%eax),%ecx +movl 4(%esp),%edx +xorl 40(%esp),%edx +and %ebp,%edx +xorl 40(%esp),%edx +movl %edx,0(%ecx) +movl 8(%esp),%edx +xorl 44(%esp),%edx +and %ebp,%edx +xorl 44(%esp),%edx +movl %edx,4(%ecx) +movl 12(%esp),%edx +xorl 48(%esp),%edx +and %ebp,%edx +xorl 48(%esp),%edx +movl %edx,8(%ecx) +movl 16(%esp),%edx +xorl 52(%esp),%edx +and %ebp,%edx +xorl 52(%esp),%edx +movl %edx,12(%ecx) +movl 20(%esp),%edx +xorl 56(%esp),%edx +and %ebp,%edx +xorl 56(%esp),%edx +movl %edx,16(%ecx) +movl 24(%esp),%edx +xorl 60(%esp),%edx +and %ebp,%edx +xorl 60(%esp),%edx +movl %edx,20(%ecx) +movl 28(%esp),%edx +xorl 64(%esp),%edx +and %ebp,%edx +xorl 64(%esp),%edx +movl %edx,24(%ecx) +movl 32(%esp),%edx +xorl 68(%esp),%edx +and %ebp,%edx +xorl 68(%esp),%edx +movl %edx,28(%ecx) +movl 0(%esp),%ebp +add %eax,%esp +ret diff --git a/curve25519/curve25519_athlon_init.s b/curve25519/curve25519_athlon_init.s new file mode 100644 index 0000000..7d83655 --- /dev/null +++ b/curve25519/curve25519_athlon_init.s @@ -0,0 +1,13 @@ +.text +.p2align 5 +.globl _curve25519_athlon_init +.globl curve25519_athlon_init +_curve25519_athlon_init: +curve25519_athlon_init: +mov %esp,%eax +and $31,%eax +add $0,%eax +sub %eax,%esp +fldcw curve25519_athlon_rounding +add %eax,%esp +ret diff --git a/curve25519/curve25519_athlon_mainloop.s b/curve25519/curve25519_athlon_mainloop.s new file mode 100644 index 0000000..45230ef --- /dev/null +++ b/curve25519/curve25519_athlon_mainloop.s @@ -0,0 +1,3990 @@ +.text +.p2align 5 +.globl _curve25519_athlon_mainloop +.globl curve25519_athlon_mainloop +_curve25519_athlon_mainloop: +curve25519_athlon_mainloop: +mov %esp,%eax +and $31,%eax +add $704,%eax +sub %eax,%esp +lea 256(%esp),%edx +lea 512(%esp),%ecx +fldl curve25519_athlon_two0 +fldl curve25519_athlon_zero +movl %eax,160(%ecx) +movl %ebx,164(%ecx) +movl %esi,168(%ecx) +movl %edi,172(%ecx) +movl %ebp,176(%ecx) +movl 4(%esp,%eax),%ebx +fxch %st(1) +fstl 0(%esp) +fxch %st(1) +fstl 8(%esp) +fstl 16(%esp) +fstl 24(%esp) +fstl 32(%esp) +fstl 40(%esp) +fstl 48(%esp) +fstl -120(%edx) +fstl -112(%edx) +fstl -104(%edx) +fstl -96(%edx) +fstl -88(%edx) +fstl -80(%edx) +fstl -72(%edx) +fstl -64(%edx) +fstl -56(%edx) +fstl -48(%edx) +fstl -40(%edx) +fstl -32(%edx) +fstl -24(%edx) +fxch %st(1) +fstpl 64(%edx) +fstl 72(%edx) +fstl 80(%edx) +fstl 88(%edx) +fstl 96(%edx) +fstl 104(%edx) +fstl 112(%edx) +fstl 120(%edx) +fstl -128(%ecx) +fstpl -120(%ecx) +fldl 0(%ebx) +fldl 8(%ebx) +fldl 16(%ebx) +fldl 24(%ebx) +fxch %st(3) +fstl -16(%edx) +fstpl 56(%esp) +fldl 32(%ebx) +fxch %st(2) +fstl -8(%edx) +fstpl 64(%esp) +fldl 40(%ebx) +fxch %st(1) +fstl 0(%edx) +fstpl 72(%esp) +fldl 48(%ebx) +fxch %st(3) +fstl 8(%edx) +fstpl 80(%esp) +fldl 56(%ebx) +fxch %st(2) +fstl 16(%edx) +fstpl 88(%esp) +fldl 64(%ebx) +fxch %st(1) +fstl 24(%edx) +fstpl 96(%esp) +fldl 72(%ebx) +fxch %st(3) +fstl 32(%edx) +fstpl 104(%esp) +fxch %st(1) +fstl 40(%edx) +fstpl 112(%esp) +fstl 48(%edx) +fstpl 120(%esp) +fstl 56(%edx) +fstpl -128(%edx) +movl 8(%esp,%eax),%ebx +mov $28,%edi +mov $31,%ebp +movl 28(%ebx),%esi +rol $1,%esi +._morebytes: +movl %edi,188(%ecx) +._morebits: +rol $1,%esi +movl %esi,180(%ecx) +movl %ebp,184(%ecx) +and $1,%esi +movl $0x43300000,-108(%ecx) +movl %esi,-112(%ecx) +fldl -96(%edx) +fldl 0(%esp) +fadd %st(0),%st(1) +fsubl -96(%edx) +fldl 64(%edx) +fldl -16(%edx) +fadd %st(0),%st(1) +fsubl 64(%edx) +fldl -88(%edx) +fldl 8(%esp) +fadd %st(0),%st(1) +fsubl -88(%edx) +fxch %st(5) +fstpl 0(%esp) +fxch %st(3) +fstpl -96(%edx) +fldl 72(%edx) +fldl -8(%edx) +fadd %st(0),%st(1) +fsubl 72(%edx) +fxch %st(3) +fstpl -16(%edx) +fxch %st(1) +fstpl 64(%edx) +fldl -80(%edx) +fldl 16(%esp) +fadd %st(0),%st(1) +fsubl -80(%edx) +fxch %st(4) +fstpl 8(%esp) +fxch %st(4) +fstpl -88(%edx) +fldl 80(%edx) +fldl 0(%edx) +fadd %st(0),%st(1) +fsubl 80(%edx) +fxch %st(2) +fstpl -8(%edx) +fxch %st(2) +fstpl 72(%edx) +fldl -72(%edx) +fldl 24(%esp) +fadd %st(0),%st(1) +fsubl -72(%edx) +fxch %st(5) +fstpl 16(%esp) +fxch %st(3) +fstpl -80(%edx) +fldl 88(%edx) +fldl 8(%edx) +fadd %st(0),%st(1) +fsubl 88(%edx) +fxch %st(3) +fstpl 0(%edx) +fxch %st(1) +fstpl 80(%edx) +fldl -64(%edx) +fldl 32(%esp) +fadd %st(0),%st(1) +fsubl -64(%edx) +fxch %st(4) +fstpl 24(%esp) +fxch %st(4) +fstpl -72(%edx) +fldl 96(%edx) +fldl 16(%edx) +fadd %st(0),%st(1) +fsubl 96(%edx) +fxch %st(2) +fstpl 8(%edx) +fxch %st(2) +fstpl 88(%edx) +fldl -56(%edx) +fldl 40(%esp) +fadd %st(0),%st(1) +fsubl -56(%edx) +fxch %st(5) +fstpl 32(%esp) +fxch %st(3) +fstpl -64(%edx) +fldl 104(%edx) +fldl 24(%edx) +fadd %st(0),%st(1) +fsubl 104(%edx) +fxch %st(3) +fstpl 16(%edx) +fxch %st(1) +fstpl 96(%edx) +fldl -48(%edx) +fldl 48(%esp) +fadd %st(0),%st(1) +fsubl -48(%edx) +fxch %st(4) +fstpl 40(%esp) +fxch %st(4) +fstpl -56(%edx) +fldl 112(%edx) +fldl 32(%edx) +fadd %st(0),%st(1) +fsubl 112(%edx) +fxch %st(2) +fstpl 24(%edx) +fxch %st(2) +fstpl 104(%edx) +fldl -40(%edx) +fldl -120(%edx) +fadd %st(0),%st(1) +fsubl -40(%edx) +fxch %st(5) +fstpl 48(%esp) +fxch %st(3) +fstpl -48(%edx) +fldl 120(%edx) +fldl 40(%edx) +fadd %st(0),%st(1) +fsubl 120(%edx) +fxch %st(3) +fstpl 32(%edx) +fxch %st(1) +fstpl 112(%edx) +fldl -32(%edx) +fldl -112(%edx) +fadd %st(0),%st(1) +fsubl -32(%edx) +fxch %st(4) +fstpl -120(%edx) +fxch %st(4) +fstpl -40(%edx) +fldl -128(%ecx) +fldl 48(%edx) +fadd %st(0),%st(1) +fsubl -128(%ecx) +fxch %st(2) +fstpl 40(%edx) +fxch %st(2) +fstpl 120(%edx) +fldl -24(%edx) +fldl -104(%edx) +fadd %st(0),%st(1) +fsubl -24(%edx) +fxch %st(5) +fstpl -112(%edx) +fxch %st(3) +fstpl -32(%edx) +fldl -120(%ecx) +fldl 56(%edx) +fadd %st(0),%st(1) +fsubl -120(%ecx) +fxch %st(3) +fstpl 48(%edx) +fxch %st(1) +fstpl -128(%ecx) +fldl -112(%ecx) +fsubl curve25519_athlon_in0offset +fldl curve25519_athlon_two0 +fsub %st(1),%st(0) +fxch %st(4) +fstpl -104(%edx) +fxch %st(4) +fstpl -24(%edx) +fstpl 56(%edx) +fstpl -120(%ecx) +fxch %st(1) +fstl 136(%ecx) +fldl 0(%esp) +fmul %st(2),%st(0) +fldl -16(%edx) +fmul %st(2),%st(0) +faddp %st(0),%st(1) +fldl 8(%esp) +fmul %st(3),%st(0) +fldl -8(%edx) +fmul %st(3),%st(0) +faddp %st(0),%st(1) +fldl 16(%esp) +fmul %st(4),%st(0) +fldl 0(%edx) +fmul %st(4),%st(0) +faddp %st(0),%st(1) +fldl 24(%esp) +fmul %st(5),%st(0) +fldl 8(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -112(%ecx) +fldl 32(%esp) +fmul %st(5),%st(0) +fldl 16(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fstpl -104(%ecx) +fldl 40(%esp) +fmul %st(5),%st(0) +fldl 24(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(1) +fstpl -96(%ecx) +fldl 48(%esp) +fmul %st(5),%st(0) +fldl 32(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -88(%ecx) +fldl -120(%edx) +fmul %st(5),%st(0) +fldl 40(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fstpl -80(%ecx) +fldl -112(%edx) +fmul %st(5),%st(0) +fldl 48(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(1) +fstpl -72(%ecx) +fldl -104(%edx) +fmul %st(5),%st(0) +fldl 56(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -64(%ecx) +fldl -96(%edx) +fmul %st(5),%st(0) +fldl 64(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fstpl -56(%ecx) +fldl -88(%edx) +fmul %st(5),%st(0) +fldl 72(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(1) +fstpl -48(%ecx) +fldl -80(%edx) +fmul %st(5),%st(0) +fldl 80(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -40(%ecx) +fldl -72(%edx) +fmul %st(5),%st(0) +fldl 88(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fstpl -32(%ecx) +fldl -64(%edx) +fmul %st(5),%st(0) +fldl 96(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(1) +fstpl -24(%ecx) +fldl -56(%edx) +fmul %st(5),%st(0) +fldl 104(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -16(%ecx) +fldl -48(%edx) +fmul %st(5),%st(0) +fldl 112(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fstpl -8(%ecx) +fldl -40(%edx) +fmul %st(5),%st(0) +fldl 120(%edx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(1) +fstpl 0(%ecx) +fldl -32(%edx) +fmul %st(5),%st(0) +fldl -128(%ecx) +fmul %st(5),%st(0) +faddp %st(0),%st(1) +fxch %st(3) +fstpl 8(%ecx) +fldl -24(%edx) +fmulp %st(0),%st(5) +fldl -120(%ecx) +fmulp %st(0),%st(4) +fxch %st(3) +faddp %st(0),%st(4) +fstpl 16(%ecx) +fxch %st(1) +fstpl 24(%ecx) +fstpl 32(%ecx) +fstpl 40(%ecx) +fldl -24(%edx) +fmull 56(%edx) +fmull curve25519_athlon_scale +fldl -96(%edx) +fmull 48(%edx) +faddp %st(0),%st(1) +fldl -88(%edx) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl -96(%edx) +fmull 56(%edx) +fldl -80(%edx) +fmull 32(%edx) +faddp %st(0),%st(2) +fldl -88(%edx) +fmull 48(%edx) +faddp %st(0),%st(1) +fldl -72(%edx) +fmull 24(%edx) +faddp %st(0),%st(2) +fldl -80(%edx) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl -64(%edx) +fmull 16(%edx) +faddp %st(0),%st(2) +fldl -72(%edx) +fmull 32(%edx) +faddp %st(0),%st(1) +fldl -88(%edx) +fmull 56(%edx) +fldl -56(%edx) +fmull 8(%edx) +faddp %st(0),%st(3) +fldl -64(%edx) +fmull 24(%edx) +faddp %st(0),%st(2) +fldl -80(%edx) +fmull 48(%edx) +faddp %st(0),%st(1) +fldl -48(%edx) +fmull 0(%edx) +faddp %st(0),%st(3) +fldl -56(%edx) +fmull 16(%edx) +faddp %st(0),%st(2) +fldl -72(%edx) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl -40(%edx) +fmull -8(%edx) +faddp %st(0),%st(3) +fldl -48(%edx) +fmull 8(%edx) +faddp %st(0),%st(2) +fldl -64(%edx) +fmull 32(%edx) +faddp %st(0),%st(1) +fldl -32(%edx) +fmull -16(%edx) +faddp %st(0),%st(3) +fldl -40(%edx) +fmull 0(%edx) +faddp %st(0),%st(2) +fldl -56(%edx) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl -80(%edx) +fmull 56(%edx) +fldl -48(%edx) +fmull 16(%edx) +faddp %st(0),%st(2) +fldl -32(%edx) +fmull -8(%edx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha230 +fadd %st(4),%st(0) +fldl -72(%edx) +fmull 48(%edx) +faddp %st(0),%st(2) +fldl -40(%edx) +fmull 8(%edx) +faddp %st(0),%st(3) +fldl -24(%edx) +fmull -16(%edx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha230 +fldl -64(%edx) +fmull 40(%edx) +faddp %st(0),%st(2) +fldl -72(%edx) +fmull 56(%edx) +fldl -32(%edx) +fmull 0(%edx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fldl -56(%edx) +fmull 32(%edx) +faddp %st(0),%st(3) +fldl -64(%edx) +fmull 48(%edx) +faddp %st(0),%st(2) +fsubrp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(4),%st(0) +fldl -48(%edx) +fmull 24(%edx) +faddp %st(0),%st(3) +fldl -56(%edx) +fmull 40(%edx) +faddp %st(0),%st(2) +fldl -24(%edx) +fmull -8(%edx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha255 +fldl -40(%edx) +fmull 16(%edx) +faddp %st(0),%st(3) +fldl -64(%edx) +fmull 56(%edx) +fldl -48(%edx) +fmull 32(%edx) +faddp %st(0),%st(3) +fldl -32(%edx) +fmull 8(%edx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fsubrp %st(0),%st(5) +fxch %st(5) +fstpl 64(%ecx) +fldl -56(%edx) +fmull 48(%edx) +faddp %st(0),%st(5) +fldl -40(%edx) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl -24(%edx) +fmull 0(%edx) +faddp %st(0),%st(2) +fxch %st(2) +fmull curve25519_athlon_scale +fldl -48(%edx) +fmull 40(%edx) +faddp %st(0),%st(5) +fldl -32(%edx) +fmull 16(%edx) +faddp %st(0),%st(3) +fxch %st(1) +fmull curve25519_athlon_scale +fldl -96(%edx) +fmull -16(%edx) +faddp %st(0),%st(2) +fxch %st(3) +fstpl 72(%ecx) +fldl -56(%edx) +fmull 56(%edx) +fldl -40(%edx) +fmull 32(%edx) +faddp %st(0),%st(5) +fldl -24(%edx) +fmull 8(%edx) +faddp %st(0),%st(3) +fldl -96(%edx) +fmull -8(%edx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fldl -48(%edx) +fmull 48(%edx) +faddp %st(0),%st(2) +fldl -32(%edx) +fmull 24(%edx) +faddp %st(0),%st(6) +fxch %st(3) +fmull curve25519_athlon_scale +fldl -88(%edx) +fmull -16(%edx) +faddp %st(0),%st(5) +fxch %st(3) +fsubl curve25519_athlon_alpha26 +fldl -40(%edx) +fmull 40(%edx) +faddp %st(0),%st(2) +fldl -24(%edx) +fmull 16(%edx) +faddp %st(0),%st(6) +fldl -96(%edx) +fmull 0(%edx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(2) +fldl -48(%edx) +fmull 56(%edx) +fldl -32(%edx) +fmull 32(%edx) +faddp %st(0),%st(2) +fxch %st(5) +fmull curve25519_athlon_scale +fldl -88(%edx) +fmull -8(%edx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha51 +fadd %st(5),%st(0) +fldl -40(%edx) +fmull 48(%edx) +faddp %st(0),%st(7) +fldl -24(%edx) +fmull 24(%edx) +faddp %st(0),%st(3) +fldl -96(%edx) +fmull 8(%edx) +faddp %st(0),%st(2) +fldl -80(%edx) +fmull -16(%edx) +faddp %st(0),%st(5) +fsubl curve25519_athlon_alpha51 +fxch %st(3) +fstpl 48(%ecx) +fldl -32(%edx) +fmull 40(%edx) +faddp %st(0),%st(6) +fxch %st(1) +fmull curve25519_athlon_scale +fldl -88(%edx) +fmull 0(%edx) +faddp %st(0),%st(2) +fxch %st(2) +fadd %st(0),%st(3) +fsubrp %st(0),%st(4) +fldl -40(%edx) +fmull 56(%edx) +fldl -24(%edx) +fmull 32(%edx) +faddp %st(0),%st(6) +fldl -96(%edx) +fmull 16(%edx) +faddp %st(0),%st(3) +fldl -80(%edx) +fmull -8(%edx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha77 +fadd %st(4),%st(0) +fldl -32(%edx) +fmull 48(%edx) +faddp %st(0),%st(2) +fxch %st(6) +fmull curve25519_athlon_scale +fldl -88(%edx) +fmull 8(%edx) +faddp %st(0),%st(4) +fldl -72(%edx) +fmull -16(%edx) +faddp %st(0),%st(3) +fxch %st(6) +fsubl curve25519_athlon_alpha77 +fxch %st(5) +fstpl 56(%ecx) +fldl -24(%edx) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl -96(%edx) +fmull 24(%edx) +faddp %st(0),%st(6) +fldl -80(%edx) +fmull 0(%edx) +faddp %st(0),%st(3) +fxch %st(4) +fadd %st(0),%st(1) +fsubrp %st(0),%st(3) +fldl -32(%edx) +fmull 56(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl -88(%edx) +fmull 16(%edx) +faddp %st(0),%st(6) +fldl -72(%edx) +fmull -8(%edx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fldl -24(%edx) +fmull 48(%edx) +faddp %st(0),%st(6) +fldl -96(%edx) +fmull 32(%edx) +faddp %st(0),%st(2) +fldl -80(%edx) +fmull 8(%edx) +faddp %st(0),%st(7) +fldl -64(%edx) +fmull -16(%edx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha102 +fxch %st(4) +fstpl -24(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl -88(%edx) +fmull 24(%edx) +faddp %st(0),%st(5) +fldl -72(%edx) +fmull 0(%edx) +faddp %st(0),%st(6) +fxch %st(3) +fadd %st(0),%st(2) +fsubrp %st(0),%st(1) +fldl -96(%edx) +fmull 40(%edx) +faddp %st(0),%st(3) +fldl -80(%edx) +fmull 16(%edx) +faddp %st(0),%st(4) +fldl -64(%edx) +fmull -8(%edx) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha128 +fadd %st(2),%st(0) +fldl -88(%edx) +fmull 32(%edx) +faddp %st(0),%st(4) +fldl -72(%edx) +fmull 8(%edx) +faddp %st(0),%st(5) +fldl -56(%edx) +fmull -16(%edx) +faddp %st(0),%st(6) +fsubl curve25519_athlon_alpha128 +fxch %st(1) +fstpl -96(%edx) +fldl -80(%edx) +fmull 24(%edx) +faddp %st(0),%st(3) +fldl -64(%edx) +fmull 0(%edx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(1) +fstpl -88(%edx) +fldl -72(%edx) +fmull 16(%edx) +faddp %st(0),%st(1) +fldl -56(%edx) +fmull -8(%edx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha153 +fadd %st(3),%st(0) +fldl -64(%edx) +fmull 8(%edx) +faddp %st(0),%st(2) +fldl -48(%edx) +fmull -16(%edx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha153 +fldl -56(%edx) +fmull 0(%edx) +faddp %st(0),%st(2) +fadd %st(0),%st(2) +fsubrp %st(0),%st(3) +fxch %st(2) +fstpl -80(%edx) +fldl -48(%edx) +fmull -8(%edx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fldl -40(%edx) +fmull -16(%edx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha179 +fldl 64(%ecx) +fldl 72(%ecx) +fxch %st(2) +fadd %st(0),%st(4) +fsubrp %st(0),%st(3) +fldl curve25519_athlon_alpha204 +fadd %st(4),%st(0) +fsubl curve25519_athlon_alpha204 +fadd %st(0),%st(1) +fsubrp %st(0),%st(4) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +faddp %st(0),%st(2) +fxch %st(2) +fstpl -72(%edx) +fxch %st(2) +fstpl -64(%edx) +fstpl -56(%edx) +fstpl -48(%edx) +fldl -104(%edx) +fmull -120(%ecx) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -128(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 120(%edx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull -120(%ecx) +fldl 16(%esp) +fmull 112(%edx) +faddp %st(0),%st(2) +fldl 8(%esp) +fmull -128(%ecx) +faddp %st(0),%st(1) +fldl 24(%esp) +fmull 104(%edx) +faddp %st(0),%st(2) +fldl 16(%esp) +fmull 120(%edx) +faddp %st(0),%st(1) +fldl 32(%esp) +fmull 96(%edx) +faddp %st(0),%st(2) +fldl 24(%esp) +fmull 112(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -120(%ecx) +fldl 40(%esp) +fmull 88(%edx) +faddp %st(0),%st(3) +fldl 32(%esp) +fmull 104(%edx) +faddp %st(0),%st(2) +fldl 16(%esp) +fmull -128(%ecx) +faddp %st(0),%st(1) +fldl 48(%esp) +fmull 80(%edx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull 96(%edx) +faddp %st(0),%st(2) +fldl 24(%esp) +fmull 120(%edx) +faddp %st(0),%st(1) +fldl -120(%edx) +fmull 72(%edx) +faddp %st(0),%st(3) +fldl 48(%esp) +fmull 88(%edx) +faddp %st(0),%st(2) +fldl 32(%esp) +fmull 112(%edx) +faddp %st(0),%st(1) +fldl -112(%edx) +fmull 64(%edx) +faddp %st(0),%st(3) +fldl -120(%edx) +fmull 80(%edx) +faddp %st(0),%st(2) +fldl 40(%esp) +fmull 104(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -120(%ecx) +fldl 48(%esp) +fmull 96(%edx) +faddp %st(0),%st(2) +fldl -112(%edx) +fmull 72(%edx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha230 +fadd %st(4),%st(0) +fldl 24(%esp) +fmull -128(%ecx) +faddp %st(0),%st(2) +fldl -120(%edx) +fmull 88(%edx) +faddp %st(0),%st(3) +fldl -104(%edx) +fmull 64(%edx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha230 +fldl 32(%esp) +fmull 120(%edx) +faddp %st(0),%st(2) +fldl 24(%esp) +fmull -120(%ecx) +fldl -112(%edx) +fmull 80(%edx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fldl 40(%esp) +fmull 112(%edx) +faddp %st(0),%st(3) +fldl 32(%esp) +fmull -128(%ecx) +faddp %st(0),%st(2) +fsubrp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(4),%st(0) +fldl 48(%esp) +fmull 104(%edx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull 120(%edx) +faddp %st(0),%st(2) +fldl -104(%edx) +fmull 72(%edx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha255 +fldl -120(%edx) +fmull 96(%edx) +faddp %st(0),%st(3) +fldl 32(%esp) +fmull -120(%ecx) +fldl 48(%esp) +fmull 112(%edx) +faddp %st(0),%st(3) +fldl -112(%edx) +fmull 88(%edx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fsubrp %st(0),%st(5) +fxch %st(5) +fstpl 8(%edx) +fldl 40(%esp) +fmull -128(%ecx) +faddp %st(0),%st(5) +fldl -120(%edx) +fmull 104(%edx) +faddp %st(0),%st(1) +fldl -104(%edx) +fmull 80(%edx) +faddp %st(0),%st(2) +fxch %st(2) +fmull curve25519_athlon_scale +fldl 48(%esp) +fmull 120(%edx) +faddp %st(0),%st(5) +fldl -112(%edx) +fmull 96(%edx) +faddp %st(0),%st(3) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 64(%edx) +faddp %st(0),%st(2) +fxch %st(3) +fstpl 16(%edx) +fldl 40(%esp) +fmull -120(%ecx) +fldl -120(%edx) +fmull 112(%edx) +faddp %st(0),%st(5) +fldl -104(%edx) +fmull 88(%edx) +faddp %st(0),%st(3) +fldl 0(%esp) +fmull 72(%edx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fldl 48(%esp) +fmull -128(%ecx) +faddp %st(0),%st(2) +fldl -112(%edx) +fmull 104(%edx) +faddp %st(0),%st(6) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 8(%esp) +fmull 64(%edx) +faddp %st(0),%st(5) +fxch %st(3) +fsubl curve25519_athlon_alpha26 +fldl -120(%edx) +fmull 120(%edx) +faddp %st(0),%st(2) +fldl -104(%edx) +fmull 96(%edx) +faddp %st(0),%st(6) +fldl 0(%esp) +fmull 80(%edx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(2) +fldl 48(%esp) +fmull -120(%ecx) +fldl -112(%edx) +fmull 112(%edx) +faddp %st(0),%st(2) +fxch %st(5) +fmull curve25519_athlon_scale +fldl 8(%esp) +fmull 72(%edx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha51 +fadd %st(5),%st(0) +fldl -120(%edx) +fmull -128(%ecx) +faddp %st(0),%st(7) +fldl -104(%edx) +fmull 104(%edx) +faddp %st(0),%st(3) +fldl 0(%esp) +fmull 88(%edx) +faddp %st(0),%st(2) +fldl 16(%esp) +fmull 64(%edx) +faddp %st(0),%st(5) +fsubl curve25519_athlon_alpha51 +fxch %st(3) +fstpl -40(%edx) +fldl -112(%edx) +fmull 120(%edx) +faddp %st(0),%st(6) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 8(%esp) +fmull 80(%edx) +faddp %st(0),%st(2) +fxch %st(2) +fadd %st(0),%st(3) +fsubrp %st(0),%st(4) +fldl -120(%edx) +fmull -120(%ecx) +fldl -104(%edx) +fmull 112(%edx) +faddp %st(0),%st(6) +fldl 0(%esp) +fmull 96(%edx) +faddp %st(0),%st(3) +fldl 16(%esp) +fmull 72(%edx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha77 +fadd %st(4),%st(0) +fldl -112(%edx) +fmull -128(%ecx) +faddp %st(0),%st(2) +fxch %st(6) +fmull curve25519_athlon_scale +fldl 8(%esp) +fmull 88(%edx) +faddp %st(0),%st(4) +fldl 24(%esp) +fmull 64(%edx) +faddp %st(0),%st(3) +fxch %st(6) +fsubl curve25519_athlon_alpha77 +fxch %st(5) +fstpl -32(%edx) +fldl -104(%edx) +fmull 120(%edx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull 104(%edx) +faddp %st(0),%st(6) +fldl 16(%esp) +fmull 80(%edx) +faddp %st(0),%st(3) +fxch %st(4) +fadd %st(0),%st(1) +fsubrp %st(0),%st(3) +fldl -112(%edx) +fmull -120(%ecx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 8(%esp) +fmull 96(%edx) +faddp %st(0),%st(6) +fldl 24(%esp) +fmull 72(%edx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fldl -104(%edx) +fmull -128(%ecx) +faddp %st(0),%st(6) +fldl 0(%esp) +fmull 112(%edx) +faddp %st(0),%st(2) +fldl 16(%esp) +fmull 88(%edx) +faddp %st(0),%st(7) +fldl 32(%esp) +fmull 64(%edx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha102 +fxch %st(4) +fstpl -104(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 8(%esp) +fmull 104(%edx) +faddp %st(0),%st(5) +fldl 24(%esp) +fmull 80(%edx) +faddp %st(0),%st(6) +fxch %st(3) +fadd %st(0),%st(2) +fsubrp %st(0),%st(1) +fldl 0(%esp) +fmull 120(%edx) +faddp %st(0),%st(3) +fldl 16(%esp) +fmull 96(%edx) +faddp %st(0),%st(4) +fldl 32(%esp) +fmull 72(%edx) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha128 +fadd %st(2),%st(0) +fldl 8(%esp) +fmull 112(%edx) +faddp %st(0),%st(4) +fldl 24(%esp) +fmull 88(%edx) +faddp %st(0),%st(5) +fldl 40(%esp) +fmull 64(%edx) +faddp %st(0),%st(6) +fsubl curve25519_athlon_alpha128 +fxch %st(1) +fstpl -16(%edx) +fldl 16(%esp) +fmull 104(%edx) +faddp %st(0),%st(3) +fldl 32(%esp) +fmull 80(%edx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(1) +fstpl -8(%edx) +fldl 24(%esp) +fmull 96(%edx) +faddp %st(0),%st(1) +fldl 40(%esp) +fmull 72(%edx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha153 +fadd %st(3),%st(0) +fldl 32(%esp) +fmull 88(%edx) +faddp %st(0),%st(2) +fldl 48(%esp) +fmull 64(%edx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha153 +fldl 40(%esp) +fmull 80(%edx) +faddp %st(0),%st(2) +fadd %st(0),%st(2) +fsubrp %st(0),%st(3) +fxch %st(2) +fstpl 0(%edx) +fldl 48(%esp) +fmull 72(%edx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fldl -120(%edx) +fmull 64(%edx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha179 +fldl 8(%edx) +fldl 16(%edx) +fxch %st(2) +fadd %st(0),%st(4) +fsubrp %st(0),%st(3) +fldl curve25519_athlon_alpha204 +fadd %st(4),%st(0) +fsubl curve25519_athlon_alpha204 +fadd %st(0),%st(1) +fsubrp %st(0),%st(4) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +faddp %st(0),%st(2) +fxch %st(2) +fstpl 8(%edx) +fxch %st(2) +fstpl 16(%edx) +fstpl 24(%edx) +fstpl 32(%edx) +fldl -40(%ecx) +fmul %st(0),%st(0) +fldl -112(%ecx) +fadd %st(0),%st(0) +fldl -104(%ecx) +fadd %st(0),%st(0) +fldl -96(%ecx) +fadd %st(0),%st(0) +fldl -56(%ecx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl -40(%ecx) +fmul %st(4),%st(0) +fldl -48(%ecx) +fmul %st(4),%st(0) +faddp %st(0),%st(1) +fxch %st(4) +fstl 0(%esp) +fxch %st(3) +fstl 8(%esp) +fxch %st(3) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl -64(%ecx) +fxch %st(5) +fmul %st(0),%st(3) +fxch %st(3) +faddp %st(0),%st(1) +fxch %st(2) +fadd %st(0),%st(0) +fldl -56(%ecx) +fmul %st(2),%st(0) +faddp %st(0),%st(4) +fxch %st(1) +fstl 16(%esp) +fldl -72(%ecx) +fxch %st(5) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fadd %st(0),%st(0) +fstpl 48(%esp) +fldl -88(%ecx) +fadd %st(0),%st(0) +fstl 24(%esp) +fldl -64(%ecx) +fmul %st(1),%st(0) +faddp %st(0),%st(4) +fmul %st(4),%st(0) +faddp %st(0),%st(2) +fxch %st(3) +fadd %st(0),%st(0) +fstpl 40(%esp) +fldl -80(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +fldl 8(%esp) +fldl -40(%ecx) +fmul %st(0),%st(1) +fldl 16(%esp) +fmul %st(0),%st(1) +fldl -48(%ecx) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fldl 24(%esp) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(2) +fldl -80(%ecx) +fadd %st(0),%st(0) +fstl 32(%esp) +fmull -72(%ecx) +faddp %st(0),%st(6) +fxch %st(3) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(5),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(5) +fldl -56(%ecx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fldl 32(%esp) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(2) +fldl -64(%ecx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fxch %st(3) +fmull 40(%esp) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -120(%edx) +fldl -72(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fmull curve25519_athlon_scale +fxch %st(3) +fstpl -112(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 24(%esp) +fmull -40(%ecx) +fldl -112(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fldl 32(%esp) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull -104(%ecx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull -56(%ecx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha26 +fsubr %st(0),%st(2) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha51 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha51 +fsubr %st(0),%st(3) +fldl -64(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -96(%ecx) +faddp %st(0),%st(1) +fldl -104(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 64(%edx) +fldl 32(%esp) +fmull -40(%ecx) +fldl 40(%esp) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl 48(%esp) +fmull -56(%ecx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -88(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -96(%ecx) +faddp %st(0),%st(1) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha102 +fsubr %st(0),%st(2) +fxch %st(3) +fstpl 72(%edx) +fldl 40(%esp) +fmull -40(%ecx) +fldl 48(%esp) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl -56(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -80(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -88(%ecx) +faddp %st(0),%st(1) +fldl -96(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha128 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha128 +fsubr %st(0),%st(3) +fxch %st(1) +fstpl 80(%edx) +fldl 48(%esp) +fldl -40(%ecx) +fmul %st(0),%st(1) +fmul %st(5),%st(0) +fxch %st(5) +fmull -48(%ecx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -72(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -80(%ecx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -88(%ecx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 88(%edx) +fldl -48(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(4) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -64(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -72(%ecx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -80(%ecx) +faddp %st(0),%st(1) +fldl -88(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fsubr %st(0),%st(1) +fldl -48(%ecx) +fadd %st(0),%st(0) +fmull -40(%ecx) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -56(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -64(%ecx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -72(%ecx) +faddp %st(0),%st(1) +fldl 24(%esp) +fmull -80(%ecx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fsubr %st(0),%st(1) +fldl -120(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fldl -112(%edx) +fxch %st(1) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(2) +faddp %st(0),%st(1) +fxch %st(4) +fstpl 96(%edx) +fxch %st(4) +fstpl 104(%edx) +fxch %st(1) +fstpl 112(%edx) +fstpl 120(%edx) +fxch %st(1) +fstpl -128(%ecx) +fstpl -120(%ecx) +fldl 40(%ecx) +fmul %st(0),%st(0) +fldl -32(%ecx) +fadd %st(0),%st(0) +fldl -24(%ecx) +fadd %st(0),%st(0) +fldl -16(%ecx) +fadd %st(0),%st(0) +fldl 24(%ecx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 40(%ecx) +fmul %st(4),%st(0) +fldl 32(%ecx) +fmul %st(4),%st(0) +faddp %st(0),%st(1) +fxch %st(4) +fstl 0(%esp) +fxch %st(3) +fstl 8(%esp) +fxch %st(3) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl 16(%ecx) +fxch %st(5) +fmul %st(0),%st(3) +fxch %st(3) +faddp %st(0),%st(1) +fxch %st(2) +fadd %st(0),%st(0) +fldl 24(%ecx) +fmul %st(2),%st(0) +faddp %st(0),%st(4) +fxch %st(1) +fstl 16(%esp) +fldl 8(%ecx) +fxch %st(5) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fadd %st(0),%st(0) +fstpl 48(%esp) +fldl -8(%ecx) +fadd %st(0),%st(0) +fstl 24(%esp) +fldl 16(%ecx) +fmul %st(1),%st(0) +faddp %st(0),%st(4) +fmul %st(4),%st(0) +faddp %st(0),%st(2) +fxch %st(3) +fadd %st(0),%st(0) +fstpl 40(%esp) +fldl 0(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +fldl 8(%esp) +fldl 40(%ecx) +fmul %st(0),%st(1) +fldl 16(%esp) +fmul %st(0),%st(1) +fldl 32(%ecx) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fldl 24(%esp) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(2) +fldl 0(%ecx) +fadd %st(0),%st(0) +fstl 32(%esp) +fmull 8(%ecx) +faddp %st(0),%st(6) +fxch %st(3) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(5),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(5) +fldl 24(%ecx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fldl 32(%esp) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(2) +fldl 16(%ecx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fxch %st(3) +fmull 40(%esp) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -120(%edx) +fldl 8(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fmull curve25519_athlon_scale +fxch %st(3) +fstpl -112(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 24(%esp) +fmull 40(%ecx) +fldl -32(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fldl 32(%esp) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull -24(%ecx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull 24(%ecx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha26 +fsubr %st(0),%st(2) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha51 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha51 +fsubr %st(0),%st(3) +fldl 16(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -16(%ecx) +faddp %st(0),%st(1) +fldl -24(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl -112(%ecx) +fldl 32(%esp) +fmull 40(%ecx) +fldl 40(%esp) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl 48(%esp) +fmull 24(%ecx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -8(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -16(%ecx) +faddp %st(0),%st(1) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha102 +fsubr %st(0),%st(2) +fxch %st(3) +fstpl -104(%ecx) +fldl 40(%esp) +fmull 40(%ecx) +fldl 48(%esp) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl 24(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 0(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -8(%ecx) +faddp %st(0),%st(1) +fldl -16(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha128 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha128 +fsubr %st(0),%st(3) +fxch %st(1) +fstpl -96(%ecx) +fldl 48(%esp) +fldl 40(%ecx) +fmul %st(0),%st(1) +fmul %st(5),%st(0) +fxch %st(5) +fmull 32(%ecx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 8(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 0(%ecx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -8(%ecx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl -88(%ecx) +fldl 32(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(4) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 16(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 8(%ecx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull 0(%ecx) +faddp %st(0),%st(1) +fldl -8(%ecx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fsubr %st(0),%st(1) +fldl 32(%ecx) +fadd %st(0),%st(0) +fmull 40(%ecx) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 24(%ecx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 16(%ecx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull 8(%ecx) +faddp %st(0),%st(1) +fldl 24(%esp) +fmull 0(%ecx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fsubr %st(0),%st(1) +fldl -120(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fldl -112(%edx) +fxch %st(1) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(2) +faddp %st(0),%st(1) +fxch %st(4) +fstpl -80(%ecx) +fxch %st(4) +fstpl -72(%ecx) +fxch %st(1) +fstpl -64(%ecx) +fstpl -56(%ecx) +fxch %st(1) +fstpl -48(%ecx) +fstpl -40(%ecx) +fldl -40(%edx) +fldl 48(%ecx) +fadd %st(0),%st(1) +fsubl -40(%edx) +fxch %st(1) +fstpl -120(%edx) +fstpl -40(%edx) +fldl -32(%edx) +fldl 56(%ecx) +fadd %st(0),%st(1) +fsubl -32(%edx) +fxch %st(1) +fstpl -112(%edx) +fstpl -32(%edx) +fldl -104(%edx) +fldl -24(%edx) +fadd %st(0),%st(1) +fsubl -104(%edx) +fxch %st(1) +fstpl -104(%edx) +fstpl -24(%edx) +fldl -16(%edx) +fldl -96(%edx) +fadd %st(0),%st(1) +fsubl -16(%edx) +fxch %st(1) +fstpl -96(%edx) +fstpl -16(%edx) +fldl -8(%edx) +fldl -88(%edx) +fadd %st(0),%st(1) +fsubl -8(%edx) +fxch %st(1) +fstpl -88(%edx) +fstpl -8(%edx) +fldl 0(%edx) +fldl -80(%edx) +fadd %st(0),%st(1) +fsubl 0(%edx) +fxch %st(1) +fstpl -80(%edx) +fstpl 0(%edx) +fldl 8(%edx) +fldl -72(%edx) +fadd %st(0),%st(1) +fsubl 8(%edx) +fxch %st(1) +fstpl -72(%edx) +fstpl 8(%edx) +fldl 16(%edx) +fldl -64(%edx) +fadd %st(0),%st(1) +fsubl 16(%edx) +fxch %st(1) +fstpl -64(%edx) +fstpl 16(%edx) +fldl 24(%edx) +fldl -56(%edx) +fadd %st(0),%st(1) +fsubl 24(%edx) +fxch %st(1) +fstpl -56(%edx) +fstpl 24(%edx) +fldl 32(%edx) +fldl -48(%edx) +fadd %st(0),%st(1) +fsubl 32(%edx) +fxch %st(1) +fstpl -48(%edx) +fstpl 32(%edx) +fldl 64(%edx) +fsubl -112(%ecx) +fstpl -32(%ecx) +fldl 72(%edx) +fsubl -104(%ecx) +fstpl -24(%ecx) +fldl 80(%edx) +fsubl -96(%ecx) +fstpl -16(%ecx) +fldl 88(%edx) +fsubl -88(%ecx) +fstpl -8(%ecx) +fldl 96(%edx) +fsubl -80(%ecx) +fstpl 0(%ecx) +fldl 104(%edx) +fsubl -72(%ecx) +fstpl 8(%ecx) +fldl 112(%edx) +fsubl -64(%ecx) +fstpl 16(%ecx) +fldl 120(%edx) +fsubl -56(%ecx) +fstpl 24(%ecx) +fldl -128(%ecx) +fsubl -48(%ecx) +fstpl 32(%ecx) +fldl -120(%ecx) +fsubl -40(%ecx) +fstpl 40(%ecx) +fldl -48(%edx) +fmul %st(0),%st(0) +fldl -120(%edx) +fadd %st(0),%st(0) +fldl -112(%edx) +fadd %st(0),%st(0) +fldl -104(%edx) +fadd %st(0),%st(0) +fldl -64(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl -48(%edx) +fmul %st(4),%st(0) +fldl -56(%edx) +fmul %st(4),%st(0) +faddp %st(0),%st(1) +fxch %st(4) +fstl 0(%esp) +fxch %st(3) +fstl 8(%esp) +fxch %st(3) +fmull -56(%edx) +faddp %st(0),%st(1) +fldl -72(%edx) +fxch %st(5) +fmul %st(0),%st(3) +fxch %st(3) +faddp %st(0),%st(1) +fxch %st(2) +fadd %st(0),%st(0) +fldl -64(%edx) +fmul %st(2),%st(0) +faddp %st(0),%st(4) +fxch %st(1) +fstl 16(%esp) +fldl -80(%edx) +fxch %st(5) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fadd %st(0),%st(0) +fstpl 48(%esp) +fldl -96(%edx) +fadd %st(0),%st(0) +fstl 24(%esp) +fldl -72(%edx) +fmul %st(1),%st(0) +faddp %st(0),%st(4) +fmul %st(4),%st(0) +faddp %st(0),%st(2) +fxch %st(3) +fadd %st(0),%st(0) +fstpl 40(%esp) +fldl -88(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +fldl 8(%esp) +fldl -48(%edx) +fmul %st(0),%st(1) +fldl 16(%esp) +fmul %st(0),%st(1) +fldl -56(%edx) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fldl 24(%esp) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(2) +fldl -88(%edx) +fadd %st(0),%st(0) +fstl 32(%esp) +fmull -80(%edx) +faddp %st(0),%st(6) +fxch %st(3) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(5),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(5) +fldl -64(%edx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fldl 32(%esp) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(2) +fldl -72(%edx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fxch %st(3) +fmull 40(%esp) +faddp %st(0),%st(1) +fxch %st(3) +fstpl 48(%edx) +fldl -80(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fmull curve25519_athlon_scale +fxch %st(3) +fstpl 56(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 24(%esp) +fmull -48(%edx) +fldl -120(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fldl 32(%esp) +fmull -56(%edx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull -112(%edx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull -64(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha26 +fsubr %st(0),%st(2) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha51 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha51 +fsubr %st(0),%st(3) +fldl -72(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -104(%edx) +faddp %st(0),%st(1) +fldl -112(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl -120(%edx) +fldl 32(%esp) +fmull -48(%edx) +fldl 40(%esp) +fmull -56(%edx) +faddp %st(0),%st(1) +fldl 48(%esp) +fmull -64(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -96(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -104(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha102 +fsubr %st(0),%st(2) +fxch %st(3) +fstpl -112(%edx) +fldl 40(%esp) +fmull -48(%edx) +fldl 48(%esp) +fmull -56(%edx) +faddp %st(0),%st(1) +fldl -64(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -88(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -96(%edx) +faddp %st(0),%st(1) +fldl -104(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha128 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha128 +fsubr %st(0),%st(3) +fxch %st(1) +fstpl -104(%edx) +fldl 48(%esp) +fldl -48(%edx) +fmul %st(0),%st(1) +fmul %st(5),%st(0) +fxch %st(5) +fmull -56(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -80(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -88(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -96(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 40(%edx) +fldl -56(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(4) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -72(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -80(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -88(%edx) +faddp %st(0),%st(1) +fldl -96(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fsubr %st(0),%st(1) +fldl -56(%edx) +fadd %st(0),%st(0) +fmull -48(%edx) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -64(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -72(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -80(%edx) +faddp %st(0),%st(1) +fldl 24(%esp) +fmull -88(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fsubr %st(0),%st(1) +fldl 48(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fldl 56(%edx) +fxch %st(1) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(2) +faddp %st(0),%st(1) +fxch %st(4) +fstpl -96(%edx) +fxch %st(4) +fstpl -88(%edx) +fxch %st(1) +fstpl -80(%edx) +fstpl -72(%edx) +fxch %st(1) +fstpl -64(%edx) +fstpl -56(%edx) +fldl 32(%edx) +fmul %st(0),%st(0) +fldl -40(%edx) +fadd %st(0),%st(0) +fldl -32(%edx) +fadd %st(0),%st(0) +fldl -24(%edx) +fadd %st(0),%st(0) +fldl 16(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 32(%edx) +fmul %st(4),%st(0) +fldl 24(%edx) +fmul %st(4),%st(0) +faddp %st(0),%st(1) +fxch %st(4) +fstl 0(%esp) +fxch %st(3) +fstl 8(%esp) +fxch %st(3) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl 8(%edx) +fxch %st(5) +fmul %st(0),%st(3) +fxch %st(3) +faddp %st(0),%st(1) +fxch %st(2) +fadd %st(0),%st(0) +fldl 16(%edx) +fmul %st(2),%st(0) +faddp %st(0),%st(4) +fxch %st(1) +fstl 16(%esp) +fldl 0(%edx) +fxch %st(5) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fadd %st(0),%st(0) +fstpl 48(%esp) +fldl -16(%edx) +fadd %st(0),%st(0) +fstl 24(%esp) +fldl 8(%edx) +fmul %st(1),%st(0) +faddp %st(0),%st(4) +fmul %st(4),%st(0) +faddp %st(0),%st(2) +fxch %st(3) +fadd %st(0),%st(0) +fstpl 40(%esp) +fldl -8(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +fldl 8(%esp) +fldl 32(%edx) +fmul %st(0),%st(1) +fldl 16(%esp) +fmul %st(0),%st(1) +fldl 24(%edx) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fldl 24(%esp) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(2) +fldl -8(%edx) +fadd %st(0),%st(0) +fstl 32(%esp) +fmull 0(%edx) +faddp %st(0),%st(6) +fxch %st(3) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(5),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(5) +fldl 16(%edx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fldl 32(%esp) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(2) +fldl 8(%edx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fxch %st(3) +fmull 40(%esp) +faddp %st(0),%st(1) +fxch %st(3) +fstpl -48(%edx) +fldl 0(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fmull curve25519_athlon_scale +fxch %st(3) +fstpl 48(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 24(%esp) +fmull 32(%edx) +fldl -40(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fldl 32(%esp) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull -32(%edx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull 16(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha26 +fsubr %st(0),%st(2) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha51 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha51 +fsubr %st(0),%st(3) +fldl 8(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -24(%edx) +faddp %st(0),%st(1) +fldl -32(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 56(%ecx) +fldl 32(%esp) +fmull 32(%edx) +fldl 40(%esp) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl 48(%esp) +fmull 16(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -16(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -24(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha102 +fsubr %st(0),%st(2) +fxch %st(3) +fstpl 64(%ecx) +fldl 40(%esp) +fmull 32(%edx) +fldl 48(%esp) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl 16(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull -8(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -16(%edx) +faddp %st(0),%st(1) +fldl -24(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha128 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha128 +fsubr %st(0),%st(3) +fxch %st(1) +fstpl 72(%ecx) +fldl 48(%esp) +fldl 32(%edx) +fmul %st(0),%st(1) +fmul %st(5),%st(0) +fxch %st(5) +fmull 24(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 0(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull -8(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -16(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 80(%ecx) +fldl 24(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(4) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 8(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 0(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull -8(%edx) +faddp %st(0),%st(1) +fldl -16(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fsubr %st(0),%st(1) +fldl 24(%edx) +fadd %st(0),%st(0) +fmull 32(%edx) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 16(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 8(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull 0(%edx) +faddp %st(0),%st(1) +fldl 24(%esp) +fmull -8(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fsubr %st(0),%st(1) +fldl -48(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fldl 48(%edx) +fxch %st(1) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(2) +faddp %st(0),%st(1) +fxch %st(4) +fstpl 88(%ecx) +fxch %st(4) +fstpl 96(%ecx) +fxch %st(1) +fstpl 104(%ecx) +fstpl 112(%ecx) +fxch %st(1) +fstpl 120(%ecx) +fstpl 128(%ecx) +fldl 32(%ecx) +fmull curve25519_athlon_121665 +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fldl 40(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl 0(%esp) +fldl curve25519_athlon_alpha255 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(1) +fmull curve25519_athlon_scale +fxch %st(1) +fstpl 8(%esp) +fldl -32(%ecx) +fmull curve25519_athlon_121665 +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha26 +fldl -24(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl -48(%edx) +fldl curve25519_athlon_alpha51 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha51 +fldl -16(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl -40(%edx) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fldl -8(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl -32(%edx) +fldl curve25519_athlon_alpha102 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha102 +fldl 0(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl -24(%edx) +fldl curve25519_athlon_alpha128 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha128 +fldl 8(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl -16(%edx) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fldl 16(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl -8(%edx) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fldl 24(%ecx) +fmull curve25519_athlon_121665 +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl 0(%edx) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fldl 0(%esp) +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl 8(%edx) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fldl 8(%esp) +fadd %st(1),%st(0) +fxch %st(1) +fsubrp %st(0),%st(2) +fxch %st(1) +fstpl 16(%edx) +fstpl 48(%ecx) +fldl -120(%ecx) +fmull -40(%ecx) +fmull curve25519_athlon_scale +fldl 64(%edx) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl 72(%edx) +fmull -56(%ecx) +faddp %st(0),%st(1) +fldl 64(%edx) +fmull -40(%ecx) +fldl 80(%edx) +fmull -64(%ecx) +faddp %st(0),%st(2) +fldl 72(%edx) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl 88(%edx) +fmull -72(%ecx) +faddp %st(0),%st(2) +fldl 80(%edx) +fmull -56(%ecx) +faddp %st(0),%st(1) +fldl 96(%edx) +fmull -80(%ecx) +faddp %st(0),%st(2) +fldl 88(%edx) +fmull -64(%ecx) +faddp %st(0),%st(1) +fldl 72(%edx) +fmull -40(%ecx) +fldl 104(%edx) +fmull -88(%ecx) +faddp %st(0),%st(3) +fldl 96(%edx) +fmull -72(%ecx) +faddp %st(0),%st(2) +fldl 80(%edx) +fmull -48(%ecx) +faddp %st(0),%st(1) +fldl 112(%edx) +fmull -96(%ecx) +faddp %st(0),%st(3) +fldl 104(%edx) +fmull -80(%ecx) +faddp %st(0),%st(2) +fldl 88(%edx) +fmull -56(%ecx) +faddp %st(0),%st(1) +fldl 120(%edx) +fmull -104(%ecx) +faddp %st(0),%st(3) +fldl 112(%edx) +fmull -88(%ecx) +faddp %st(0),%st(2) +fldl 96(%edx) +fmull -64(%ecx) +faddp %st(0),%st(1) +fldl -128(%ecx) +fmull -112(%ecx) +faddp %st(0),%st(3) +fldl 120(%edx) +fmull -96(%ecx) +faddp %st(0),%st(2) +fldl 104(%edx) +fmull -72(%ecx) +faddp %st(0),%st(1) +fldl 80(%edx) +fmull -40(%ecx) +fldl 112(%edx) +fmull -80(%ecx) +faddp %st(0),%st(2) +fldl -128(%ecx) +fmull -104(%ecx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha230 +fadd %st(4),%st(0) +fldl 88(%edx) +fmull -48(%ecx) +faddp %st(0),%st(2) +fldl 120(%edx) +fmull -88(%ecx) +faddp %st(0),%st(3) +fldl -120(%ecx) +fmull -112(%ecx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha230 +fldl 96(%edx) +fmull -56(%ecx) +faddp %st(0),%st(2) +fldl 88(%edx) +fmull -40(%ecx) +fldl -128(%ecx) +fmull -96(%ecx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fldl 104(%edx) +fmull -64(%ecx) +faddp %st(0),%st(3) +fldl 96(%edx) +fmull -48(%ecx) +faddp %st(0),%st(2) +fsubrp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(4),%st(0) +fldl 112(%edx) +fmull -72(%ecx) +faddp %st(0),%st(3) +fldl 104(%edx) +fmull -56(%ecx) +faddp %st(0),%st(2) +fldl -120(%ecx) +fmull -104(%ecx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha255 +fldl 120(%edx) +fmull -80(%ecx) +faddp %st(0),%st(3) +fldl 96(%edx) +fmull -40(%ecx) +fldl 112(%edx) +fmull -64(%ecx) +faddp %st(0),%st(3) +fldl -128(%ecx) +fmull -88(%ecx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fsubrp %st(0),%st(5) +fxch %st(5) +fstpl 0(%esp) +fldl 104(%edx) +fmull -48(%ecx) +faddp %st(0),%st(5) +fldl 120(%edx) +fmull -72(%ecx) +faddp %st(0),%st(1) +fldl -120(%ecx) +fmull -96(%ecx) +faddp %st(0),%st(2) +fxch %st(2) +fmull curve25519_athlon_scale +fldl 112(%edx) +fmull -56(%ecx) +faddp %st(0),%st(5) +fldl -128(%ecx) +fmull -80(%ecx) +faddp %st(0),%st(3) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 64(%edx) +fmull -112(%ecx) +faddp %st(0),%st(2) +fxch %st(3) +fstpl 8(%esp) +fldl 104(%edx) +fmull -40(%ecx) +fldl 120(%edx) +fmull -64(%ecx) +faddp %st(0),%st(5) +fldl -120(%ecx) +fmull -88(%ecx) +faddp %st(0),%st(3) +fldl 64(%edx) +fmull -104(%ecx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fldl 112(%edx) +fmull -48(%ecx) +faddp %st(0),%st(2) +fldl -128(%ecx) +fmull -72(%ecx) +faddp %st(0),%st(6) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmull -112(%ecx) +faddp %st(0),%st(5) +fxch %st(3) +fsubl curve25519_athlon_alpha26 +fldl 120(%edx) +fmull -56(%ecx) +faddp %st(0),%st(2) +fldl -120(%ecx) +fmull -80(%ecx) +faddp %st(0),%st(6) +fldl 64(%edx) +fmull -96(%ecx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(2) +fldl 112(%edx) +fmull -40(%ecx) +fldl -128(%ecx) +fmull -64(%ecx) +faddp %st(0),%st(2) +fxch %st(5) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmull -104(%ecx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha51 +fadd %st(5),%st(0) +fldl 120(%edx) +fmull -48(%ecx) +faddp %st(0),%st(7) +fldl -120(%ecx) +fmull -72(%ecx) +faddp %st(0),%st(3) +fldl 64(%edx) +fmull -88(%ecx) +faddp %st(0),%st(2) +fldl 80(%edx) +fmull -112(%ecx) +faddp %st(0),%st(5) +fsubl curve25519_athlon_alpha51 +fxch %st(3) +fstpl 16(%esp) +fldl -128(%ecx) +fmull -56(%ecx) +faddp %st(0),%st(6) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmull -96(%ecx) +faddp %st(0),%st(2) +fxch %st(2) +fadd %st(0),%st(3) +fsubrp %st(0),%st(4) +fldl 120(%edx) +fmull -40(%ecx) +fldl -120(%ecx) +fmull -64(%ecx) +faddp %st(0),%st(6) +fldl 64(%edx) +fmull -80(%ecx) +faddp %st(0),%st(3) +fldl 80(%edx) +fmull -104(%ecx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha77 +fadd %st(4),%st(0) +fldl -128(%ecx) +fmull -48(%ecx) +faddp %st(0),%st(2) +fxch %st(6) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmull -88(%ecx) +faddp %st(0),%st(4) +fldl 88(%edx) +fmull -112(%ecx) +faddp %st(0),%st(3) +fxch %st(6) +fsubl curve25519_athlon_alpha77 +fxch %st(5) +fstpl 24(%esp) +fldl -120(%ecx) +fmull -56(%ecx) +faddp %st(0),%st(1) +fldl 64(%edx) +fmull -72(%ecx) +faddp %st(0),%st(6) +fldl 80(%edx) +fmull -96(%ecx) +faddp %st(0),%st(3) +fxch %st(4) +fadd %st(0),%st(1) +fsubrp %st(0),%st(3) +fldl -128(%ecx) +fmull -40(%ecx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmull -80(%ecx) +faddp %st(0),%st(6) +fldl 88(%edx) +fmull -104(%ecx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fldl -120(%ecx) +fmull -48(%ecx) +faddp %st(0),%st(6) +fldl 64(%edx) +fmull -64(%ecx) +faddp %st(0),%st(2) +fldl 80(%edx) +fmull -88(%ecx) +faddp %st(0),%st(7) +fldl 96(%edx) +fmull -112(%ecx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha102 +fxch %st(4) +fstpl 32(%esp) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmull -72(%ecx) +faddp %st(0),%st(5) +fldl 88(%edx) +fmull -96(%ecx) +faddp %st(0),%st(6) +fxch %st(3) +fadd %st(0),%st(2) +fsubrp %st(0),%st(1) +fldl 64(%edx) +fmull -56(%ecx) +faddp %st(0),%st(3) +fldl 80(%edx) +fmull -80(%ecx) +faddp %st(0),%st(4) +fldl 96(%edx) +fmull -104(%ecx) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha128 +fadd %st(2),%st(0) +fldl 72(%edx) +fmull -64(%ecx) +faddp %st(0),%st(4) +fldl 88(%edx) +fmull -88(%ecx) +faddp %st(0),%st(5) +fldl 104(%edx) +fmull -112(%ecx) +faddp %st(0),%st(6) +fsubl curve25519_athlon_alpha128 +fxch %st(1) +fstpl 40(%esp) +fldl 80(%edx) +fmull -72(%ecx) +faddp %st(0),%st(3) +fldl 96(%edx) +fmull -96(%ecx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(1) +fstpl 48(%esp) +fldl 88(%edx) +fmull -80(%ecx) +faddp %st(0),%st(1) +fldl 104(%edx) +fmull -104(%ecx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha153 +fadd %st(3),%st(0) +fldl 96(%edx) +fmull -88(%ecx) +faddp %st(0),%st(2) +fldl 112(%edx) +fmull -112(%ecx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha153 +fldl 104(%edx) +fmull -96(%ecx) +faddp %st(0),%st(2) +fadd %st(0),%st(2) +fsubrp %st(0),%st(3) +fxch %st(2) +fstpl 24(%edx) +fldl 112(%edx) +fmull -104(%ecx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fldl 120(%edx) +fmull -112(%ecx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha179 +fldl 0(%esp) +fldl 8(%esp) +fxch %st(2) +fadd %st(0),%st(4) +fsubrp %st(0),%st(3) +fldl curve25519_athlon_alpha204 +fadd %st(4),%st(0) +fsubl curve25519_athlon_alpha204 +fadd %st(0),%st(1) +fsubrp %st(0),%st(4) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +faddp %st(0),%st(2) +fxch %st(2) +fstpl 32(%edx) +fxch %st(2) +fstpl 48(%edx) +fstpl 56(%edx) +fstpl -112(%ecx) +fldl -48(%edx) +faddl 64(%edx) +fstpl -104(%ecx) +fldl -40(%edx) +faddl 72(%edx) +fstpl -96(%ecx) +fldl -32(%edx) +faddl 80(%edx) +fstpl -88(%ecx) +fldl -24(%edx) +faddl 88(%edx) +fstpl -80(%ecx) +fldl -16(%edx) +faddl 96(%edx) +fstpl -16(%edx) +fldl -8(%edx) +faddl 104(%edx) +fstpl -8(%edx) +fldl 0(%edx) +faddl 112(%edx) +fstpl 0(%edx) +fldl 8(%edx) +faddl 120(%edx) +fstpl 8(%edx) +fldl 16(%edx) +faddl -128(%ecx) +fstpl 16(%edx) +fldl 48(%ecx) +faddl -120(%ecx) +fstpl 80(%edx) +fldl 128(%ecx) +fmull -128(%edx) +fmull curve25519_athlon_scale +fldl 56(%ecx) +fmull 120(%esp) +faddp %st(0),%st(1) +fldl 64(%ecx) +fmull 112(%esp) +faddp %st(0),%st(1) +fldl 56(%ecx) +fmull -128(%edx) +fldl 72(%ecx) +fmull 104(%esp) +faddp %st(0),%st(2) +fldl 64(%ecx) +fmull 120(%esp) +faddp %st(0),%st(1) +fldl 80(%ecx) +fmull 96(%esp) +faddp %st(0),%st(2) +fldl 72(%ecx) +fmull 112(%esp) +faddp %st(0),%st(1) +fldl 88(%ecx) +fmull 88(%esp) +faddp %st(0),%st(2) +fldl 80(%ecx) +fmull 104(%esp) +faddp %st(0),%st(1) +fldl 64(%ecx) +fmull -128(%edx) +fldl 96(%ecx) +fmull 80(%esp) +faddp %st(0),%st(3) +fldl 88(%ecx) +fmull 96(%esp) +faddp %st(0),%st(2) +fldl 72(%ecx) +fmull 120(%esp) +faddp %st(0),%st(1) +fldl 104(%ecx) +fmull 72(%esp) +faddp %st(0),%st(3) +fldl 96(%ecx) +fmull 88(%esp) +faddp %st(0),%st(2) +fldl 80(%ecx) +fmull 112(%esp) +faddp %st(0),%st(1) +fldl 112(%ecx) +fmull 64(%esp) +faddp %st(0),%st(3) +fldl 104(%ecx) +fmull 80(%esp) +faddp %st(0),%st(2) +fldl 88(%ecx) +fmull 104(%esp) +faddp %st(0),%st(1) +fldl 120(%ecx) +fmull 56(%esp) +faddp %st(0),%st(3) +fldl 112(%ecx) +fmull 72(%esp) +faddp %st(0),%st(2) +fldl 96(%ecx) +fmull 96(%esp) +faddp %st(0),%st(1) +fldl 72(%ecx) +fmull -128(%edx) +fldl 104(%ecx) +fmull 88(%esp) +faddp %st(0),%st(2) +fldl 120(%ecx) +fmull 64(%esp) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha230 +fadd %st(4),%st(0) +fldl 80(%ecx) +fmull 120(%esp) +faddp %st(0),%st(2) +fldl 112(%ecx) +fmull 80(%esp) +faddp %st(0),%st(3) +fldl 128(%ecx) +fmull 56(%esp) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha230 +fldl 88(%ecx) +fmull 112(%esp) +faddp %st(0),%st(2) +fldl 80(%ecx) +fmull -128(%edx) +fldl 120(%ecx) +fmull 72(%esp) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fldl 96(%ecx) +fmull 104(%esp) +faddp %st(0),%st(3) +fldl 88(%ecx) +fmull 120(%esp) +faddp %st(0),%st(2) +fsubrp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(4),%st(0) +fldl 104(%ecx) +fmull 96(%esp) +faddp %st(0),%st(3) +fldl 96(%ecx) +fmull 112(%esp) +faddp %st(0),%st(2) +fldl 128(%ecx) +fmull 64(%esp) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha255 +fldl 112(%ecx) +fmull 88(%esp) +faddp %st(0),%st(3) +fldl 88(%ecx) +fmull -128(%edx) +fldl 104(%ecx) +fmull 104(%esp) +faddp %st(0),%st(3) +fldl 120(%ecx) +fmull 80(%esp) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fsubrp %st(0),%st(5) +fxch %st(5) +fstpl 0(%esp) +fldl 96(%ecx) +fmull 120(%esp) +faddp %st(0),%st(5) +fldl 112(%ecx) +fmull 96(%esp) +faddp %st(0),%st(1) +fldl 128(%ecx) +fmull 72(%esp) +faddp %st(0),%st(2) +fxch %st(2) +fmull curve25519_athlon_scale +fldl 104(%ecx) +fmull 112(%esp) +faddp %st(0),%st(5) +fldl 120(%ecx) +fmull 88(%esp) +faddp %st(0),%st(3) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 56(%ecx) +fmull 56(%esp) +faddp %st(0),%st(2) +fxch %st(3) +fstpl 8(%esp) +fldl 96(%ecx) +fmull -128(%edx) +fldl 112(%ecx) +fmull 104(%esp) +faddp %st(0),%st(5) +fldl 128(%ecx) +fmull 80(%esp) +faddp %st(0),%st(3) +fldl 56(%ecx) +fmull 64(%esp) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fldl 104(%ecx) +fmull 120(%esp) +faddp %st(0),%st(2) +fldl 120(%ecx) +fmull 96(%esp) +faddp %st(0),%st(6) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 64(%ecx) +fmull 56(%esp) +faddp %st(0),%st(5) +fxch %st(3) +fsubl curve25519_athlon_alpha26 +fldl 112(%ecx) +fmull 112(%esp) +faddp %st(0),%st(2) +fldl 128(%ecx) +fmull 88(%esp) +faddp %st(0),%st(6) +fldl 56(%ecx) +fmull 72(%esp) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(2) +fldl 104(%ecx) +fmull -128(%edx) +fldl 120(%ecx) +fmull 104(%esp) +faddp %st(0),%st(2) +fxch %st(5) +fmull curve25519_athlon_scale +fldl 64(%ecx) +fmull 64(%esp) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha51 +fadd %st(5),%st(0) +fldl 112(%ecx) +fmull 120(%esp) +faddp %st(0),%st(7) +fldl 128(%ecx) +fmull 96(%esp) +faddp %st(0),%st(3) +fldl 56(%ecx) +fmull 80(%esp) +faddp %st(0),%st(2) +fldl 72(%ecx) +fmull 56(%esp) +faddp %st(0),%st(5) +fsubl curve25519_athlon_alpha51 +fxch %st(3) +fstpl -48(%edx) +fldl 120(%ecx) +fmull 112(%esp) +faddp %st(0),%st(6) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 64(%ecx) +fmull 72(%esp) +faddp %st(0),%st(2) +fxch %st(2) +fadd %st(0),%st(3) +fsubrp %st(0),%st(4) +fldl 112(%ecx) +fmull -128(%edx) +fldl 128(%ecx) +fmull 104(%esp) +faddp %st(0),%st(6) +fldl 56(%ecx) +fmull 88(%esp) +faddp %st(0),%st(3) +fldl 72(%ecx) +fmull 64(%esp) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha77 +fadd %st(4),%st(0) +fldl 120(%ecx) +fmull 120(%esp) +faddp %st(0),%st(2) +fxch %st(6) +fmull curve25519_athlon_scale +fldl 64(%ecx) +fmull 80(%esp) +faddp %st(0),%st(4) +fldl 80(%ecx) +fmull 56(%esp) +faddp %st(0),%st(3) +fxch %st(6) +fsubl curve25519_athlon_alpha77 +fxch %st(5) +fstpl -40(%edx) +fldl 128(%ecx) +fmull 112(%esp) +faddp %st(0),%st(1) +fldl 56(%ecx) +fmull 96(%esp) +faddp %st(0),%st(6) +fldl 72(%ecx) +fmull 72(%esp) +faddp %st(0),%st(3) +fxch %st(4) +fadd %st(0),%st(1) +fsubrp %st(0),%st(3) +fldl 120(%ecx) +fmull -128(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 64(%ecx) +fmull 88(%esp) +faddp %st(0),%st(6) +fldl 80(%ecx) +fmull 64(%esp) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fldl 128(%ecx) +fmull 120(%esp) +faddp %st(0),%st(6) +fldl 56(%ecx) +fmull 104(%esp) +faddp %st(0),%st(2) +fldl 72(%ecx) +fmull 80(%esp) +faddp %st(0),%st(7) +fldl 88(%ecx) +fmull 56(%esp) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha102 +fxch %st(4) +fstpl -32(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 64(%ecx) +fmull 96(%esp) +faddp %st(0),%st(5) +fldl 80(%ecx) +fmull 72(%esp) +faddp %st(0),%st(6) +fxch %st(3) +fadd %st(0),%st(2) +fsubrp %st(0),%st(1) +fldl 56(%ecx) +fmull 112(%esp) +faddp %st(0),%st(3) +fldl 72(%ecx) +fmull 88(%esp) +faddp %st(0),%st(4) +fldl 88(%ecx) +fmull 64(%esp) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha128 +fadd %st(2),%st(0) +fldl 64(%ecx) +fmull 104(%esp) +faddp %st(0),%st(4) +fldl 80(%ecx) +fmull 80(%esp) +faddp %st(0),%st(5) +fldl 96(%ecx) +fmull 56(%esp) +faddp %st(0),%st(6) +fsubl curve25519_athlon_alpha128 +fxch %st(1) +fstpl -24(%edx) +fldl 72(%ecx) +fmull 96(%esp) +faddp %st(0),%st(3) +fldl 88(%ecx) +fmull 72(%esp) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(1) +fstpl 96(%edx) +fldl 80(%ecx) +fmull 88(%esp) +faddp %st(0),%st(1) +fldl 96(%ecx) +fmull 64(%esp) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha153 +fadd %st(3),%st(0) +fldl 88(%ecx) +fmull 80(%esp) +faddp %st(0),%st(2) +fldl 104(%ecx) +fmull 56(%esp) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha153 +fldl 96(%ecx) +fmull 72(%esp) +faddp %st(0),%st(2) +fadd %st(0),%st(2) +fsubrp %st(0),%st(3) +fxch %st(2) +fstpl 104(%edx) +fldl 104(%ecx) +fmull 64(%esp) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fldl 112(%ecx) +fmull 56(%esp) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha179 +fldl 0(%esp) +fldl 8(%esp) +fxch %st(2) +fadd %st(0),%st(4) +fsubrp %st(0),%st(3) +fldl curve25519_athlon_alpha204 +fadd %st(4),%st(0) +fsubl curve25519_athlon_alpha204 +fadd %st(0),%st(1) +fsubrp %st(0),%st(4) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +faddp %st(0),%st(2) +fxch %st(2) +fstpl 112(%edx) +fxch %st(2) +fstpl 120(%edx) +fstpl -128(%ecx) +fstpl -120(%ecx) +fldl 80(%edx) +fmull 40(%ecx) +fmull curve25519_athlon_scale +fldl -104(%ecx) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl -96(%ecx) +fmull 24(%ecx) +faddp %st(0),%st(1) +fldl -104(%ecx) +fmull 40(%ecx) +fldl -88(%ecx) +fmull 16(%ecx) +faddp %st(0),%st(2) +fldl -96(%ecx) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl -80(%ecx) +fmull 8(%ecx) +faddp %st(0),%st(2) +fldl -88(%ecx) +fmull 24(%ecx) +faddp %st(0),%st(1) +fldl -16(%edx) +fmull 0(%ecx) +faddp %st(0),%st(2) +fldl -80(%ecx) +fmull 16(%ecx) +faddp %st(0),%st(1) +fldl -96(%ecx) +fmull 40(%ecx) +fldl -8(%edx) +fmull -8(%ecx) +faddp %st(0),%st(3) +fldl -16(%edx) +fmull 8(%ecx) +faddp %st(0),%st(2) +fldl -88(%ecx) +fmull 32(%ecx) +faddp %st(0),%st(1) +fldl 0(%edx) +fmull -16(%ecx) +faddp %st(0),%st(3) +fldl -8(%edx) +fmull 0(%ecx) +faddp %st(0),%st(2) +fldl -80(%ecx) +fmull 24(%ecx) +faddp %st(0),%st(1) +fldl 8(%edx) +fmull -24(%ecx) +faddp %st(0),%st(3) +fldl 0(%edx) +fmull -8(%ecx) +faddp %st(0),%st(2) +fldl -16(%edx) +fmull 16(%ecx) +faddp %st(0),%st(1) +fldl 16(%edx) +fmull -32(%ecx) +faddp %st(0),%st(3) +fldl 8(%edx) +fmull -16(%ecx) +faddp %st(0),%st(2) +fldl -8(%edx) +fmull 8(%ecx) +faddp %st(0),%st(1) +fldl -88(%ecx) +fmull 40(%ecx) +fldl 0(%edx) +fmull 0(%ecx) +faddp %st(0),%st(2) +fldl 16(%edx) +fmull -24(%ecx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha230 +fadd %st(4),%st(0) +fldl -80(%ecx) +fmull 32(%ecx) +faddp %st(0),%st(2) +fldl 8(%edx) +fmull -8(%ecx) +faddp %st(0),%st(3) +fldl 80(%edx) +fmull -32(%ecx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha230 +fldl -16(%edx) +fmull 24(%ecx) +faddp %st(0),%st(2) +fldl -80(%ecx) +fmull 40(%ecx) +fldl 16(%edx) +fmull -16(%ecx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fldl -8(%edx) +fmull 16(%ecx) +faddp %st(0),%st(3) +fldl -16(%edx) +fmull 32(%ecx) +faddp %st(0),%st(2) +fsubrp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(4),%st(0) +fldl 0(%edx) +fmull 8(%ecx) +faddp %st(0),%st(3) +fldl -8(%edx) +fmull 24(%ecx) +faddp %st(0),%st(2) +fldl 80(%edx) +fmull -24(%ecx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha255 +fldl 8(%edx) +fmull 0(%ecx) +faddp %st(0),%st(3) +fldl -16(%edx) +fmull 40(%ecx) +fldl 0(%edx) +fmull 16(%ecx) +faddp %st(0),%st(3) +fldl 16(%edx) +fmull -8(%ecx) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fsubrp %st(0),%st(5) +fxch %st(5) +fstpl 0(%esp) +fldl -8(%edx) +fmull 32(%ecx) +faddp %st(0),%st(5) +fldl 8(%edx) +fmull 8(%ecx) +faddp %st(0),%st(1) +fldl 80(%edx) +fmull -16(%ecx) +faddp %st(0),%st(2) +fxch %st(2) +fmull curve25519_athlon_scale +fldl 0(%edx) +fmull 24(%ecx) +faddp %st(0),%st(5) +fldl 16(%edx) +fmull 0(%ecx) +faddp %st(0),%st(3) +fxch %st(1) +fmull curve25519_athlon_scale +fldl -104(%ecx) +fmull -32(%ecx) +faddp %st(0),%st(2) +fxch %st(3) +fstpl 8(%esp) +fldl -8(%edx) +fmull 40(%ecx) +fldl 8(%edx) +fmull 16(%ecx) +faddp %st(0),%st(5) +fldl 80(%edx) +fmull -8(%ecx) +faddp %st(0),%st(3) +fldl -104(%ecx) +fmull -24(%ecx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fldl 0(%edx) +fmull 32(%ecx) +faddp %st(0),%st(2) +fldl 16(%edx) +fmull 8(%ecx) +faddp %st(0),%st(6) +fxch %st(3) +fmull curve25519_athlon_scale +fldl -96(%ecx) +fmull -32(%ecx) +faddp %st(0),%st(5) +fxch %st(3) +fsubl curve25519_athlon_alpha26 +fldl 8(%edx) +fmull 24(%ecx) +faddp %st(0),%st(2) +fldl 80(%edx) +fmull 0(%ecx) +faddp %st(0),%st(6) +fldl -104(%ecx) +fmull -16(%ecx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(2) +fldl 0(%edx) +fmull 40(%ecx) +fldl 16(%edx) +fmull 16(%ecx) +faddp %st(0),%st(2) +fxch %st(5) +fmull curve25519_athlon_scale +fldl -96(%ecx) +fmull -24(%ecx) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha51 +fadd %st(5),%st(0) +fldl 8(%edx) +fmull 32(%ecx) +faddp %st(0),%st(7) +fldl 80(%edx) +fmull 8(%ecx) +faddp %st(0),%st(3) +fldl -104(%ecx) +fmull -8(%ecx) +faddp %st(0),%st(2) +fldl -88(%ecx) +fmull -32(%ecx) +faddp %st(0),%st(5) +fsubl curve25519_athlon_alpha51 +fxch %st(3) +fstpl 64(%edx) +fldl 16(%edx) +fmull 24(%ecx) +faddp %st(0),%st(6) +fxch %st(1) +fmull curve25519_athlon_scale +fldl -96(%ecx) +fmull -16(%ecx) +faddp %st(0),%st(2) +fxch %st(2) +fadd %st(0),%st(3) +fsubrp %st(0),%st(4) +fldl 8(%edx) +fmull 40(%ecx) +fldl 80(%edx) +fmull 16(%ecx) +faddp %st(0),%st(6) +fldl -104(%ecx) +fmull 0(%ecx) +faddp %st(0),%st(3) +fldl -88(%ecx) +fmull -24(%ecx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha77 +fadd %st(4),%st(0) +fldl 16(%edx) +fmull 32(%ecx) +faddp %st(0),%st(2) +fxch %st(6) +fmull curve25519_athlon_scale +fldl -96(%ecx) +fmull -8(%ecx) +faddp %st(0),%st(4) +fldl -80(%ecx) +fmull -32(%ecx) +faddp %st(0),%st(3) +fxch %st(6) +fsubl curve25519_athlon_alpha77 +fxch %st(5) +fstpl 72(%edx) +fldl 80(%edx) +fmull 24(%ecx) +faddp %st(0),%st(1) +fldl -104(%ecx) +fmull 8(%ecx) +faddp %st(0),%st(6) +fldl -88(%ecx) +fmull -16(%ecx) +faddp %st(0),%st(3) +fxch %st(4) +fadd %st(0),%st(1) +fsubrp %st(0),%st(3) +fldl 16(%edx) +fmull 40(%ecx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl -96(%ecx) +fmull 0(%ecx) +faddp %st(0),%st(6) +fldl -80(%ecx) +fmull -24(%ecx) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fldl 80(%edx) +fmull 32(%ecx) +faddp %st(0),%st(6) +fldl -104(%ecx) +fmull 16(%ecx) +faddp %st(0),%st(2) +fldl -88(%ecx) +fmull -8(%ecx) +faddp %st(0),%st(7) +fldl -16(%edx) +fmull -32(%ecx) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha102 +fxch %st(4) +fstpl 80(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl -96(%ecx) +fmull 8(%ecx) +faddp %st(0),%st(5) +fldl -80(%ecx) +fmull -16(%ecx) +faddp %st(0),%st(6) +fxch %st(3) +fadd %st(0),%st(2) +fsubrp %st(0),%st(1) +fldl -104(%ecx) +fmull 24(%ecx) +faddp %st(0),%st(3) +fldl -88(%ecx) +fmull 0(%ecx) +faddp %st(0),%st(4) +fldl -16(%edx) +fmull -24(%ecx) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha128 +fadd %st(2),%st(0) +fldl -96(%ecx) +fmull 16(%ecx) +faddp %st(0),%st(4) +fldl -80(%ecx) +fmull -8(%ecx) +faddp %st(0),%st(5) +fldl -8(%edx) +fmull -32(%ecx) +faddp %st(0),%st(6) +fsubl curve25519_athlon_alpha128 +fxch %st(1) +fstpl 88(%edx) +fldl -88(%ecx) +fmull 8(%ecx) +faddp %st(0),%st(3) +fldl -16(%edx) +fmull -16(%ecx) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(1) +fstpl -104(%ecx) +fldl -80(%ecx) +fmull 0(%ecx) +faddp %st(0),%st(1) +fldl -8(%edx) +fmull -24(%ecx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha153 +fadd %st(3),%st(0) +fldl -16(%edx) +fmull -8(%ecx) +faddp %st(0),%st(2) +fldl 0(%edx) +fmull -32(%ecx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha153 +fldl -8(%edx) +fmull -16(%ecx) +faddp %st(0),%st(2) +fadd %st(0),%st(2) +fsubrp %st(0),%st(3) +fxch %st(2) +fstpl -96(%ecx) +fldl 0(%edx) +fmull -24(%ecx) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fldl 8(%edx) +fmull -32(%ecx) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha179 +fldl 0(%esp) +fldl 8(%esp) +fxch %st(2) +fadd %st(0),%st(4) +fsubrp %st(0),%st(3) +fldl curve25519_athlon_alpha204 +fadd %st(4),%st(0) +fsubl curve25519_athlon_alpha204 +fadd %st(0),%st(1) +fsubrp %st(0),%st(4) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +faddp %st(0),%st(2) +fxch %st(2) +fstpl -88(%ecx) +fxch %st(2) +fstpl -80(%ecx) +fstpl -72(%ecx) +fstpl -64(%ecx) +fldl 136(%ecx) +fldl -120(%edx) +fldl 16(%esp) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 16(%esp) +fxch %st(1) +fstpl -16(%edx) +fstpl 0(%esp) +fldl -112(%edx) +fldl 24(%esp) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 24(%esp) +fxch %st(1) +fstpl -8(%edx) +fstpl 8(%esp) +fldl -104(%edx) +fldl 32(%esp) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 32(%esp) +fxch %st(1) +fstpl 0(%edx) +fstpl 16(%esp) +fldl 40(%edx) +fldl 40(%esp) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 40(%esp) +fxch %st(1) +fstpl 8(%edx) +fstpl 24(%esp) +fldl -96(%edx) +fldl 48(%esp) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 48(%esp) +fxch %st(1) +fstpl 16(%edx) +fstpl 32(%esp) +fldl -88(%edx) +fldl 24(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 24(%edx) +fxch %st(1) +fstpl 24(%edx) +fstpl 40(%esp) +fldl -80(%edx) +fldl 32(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 32(%edx) +fxch %st(1) +fstpl 32(%edx) +fstpl 48(%esp) +fldl -72(%edx) +fldl 48(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 48(%edx) +fxch %st(1) +fstpl 40(%edx) +fstpl -120(%edx) +fldl -64(%edx) +fldl 56(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 56(%edx) +fxch %st(1) +fstpl 48(%edx) +fstpl -112(%edx) +fldl -56(%edx) +fldl -112(%ecx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl -112(%ecx) +fxch %st(1) +fstpl 56(%edx) +fstpl -104(%edx) +fldl -48(%edx) +fldl 64(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 64(%edx) +fxch %st(1) +fstpl 64(%edx) +fstpl -96(%edx) +fldl -40(%edx) +fldl 72(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 72(%edx) +fxch %st(1) +fstpl 72(%edx) +fstpl -88(%edx) +fldl -32(%edx) +fldl 80(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 80(%edx) +fxch %st(1) +fstpl 80(%edx) +fstpl -80(%edx) +fldl -24(%edx) +fldl 88(%edx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl 88(%edx) +fxch %st(1) +fstpl 88(%edx) +fstpl -72(%edx) +fldl 96(%edx) +fldl -104(%ecx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl -104(%ecx) +fxch %st(1) +fstpl 96(%edx) +fstpl -64(%edx) +fldl 104(%edx) +fldl -96(%ecx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl -96(%ecx) +fxch %st(1) +fstpl 104(%edx) +fstpl -56(%edx) +fldl 112(%edx) +fldl -88(%ecx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl -88(%ecx) +fxch %st(1) +fstpl 112(%edx) +fstpl -48(%edx) +fldl 120(%edx) +fldl -80(%ecx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl -80(%ecx) +fxch %st(1) +fstpl 120(%edx) +fstpl -40(%edx) +fldl -128(%ecx) +fldl -72(%ecx) +fsubr %st(1),%st(0) +fmul %st(2),%st(0) +fsubr %st(0),%st(1) +faddl -72(%ecx) +fxch %st(1) +fstpl -128(%ecx) +fstpl -32(%edx) +fldl -120(%ecx) +fldl -64(%ecx) +fsubr %st(1),%st(0) +fmulp %st(0),%st(2) +fsub %st(1),%st(0) +fxch %st(1) +faddl -64(%ecx) +fxch %st(1) +fstpl -120(%ecx) +fstpl -24(%edx) +movl 180(%ecx),%esi +movl 184(%ecx),%ebp +sub $1,%ebp +ja ._morebits +movl 188(%ecx),%edi +sub $4,%edi +jb ._done +movl (%ebx,%edi),%esi +mov $32,%ebp +jmp ._morebytes +._done: +movl 4(%esp,%eax),%eax +fldl 0(%esp) +fstpl 0(%eax) +fldl 8(%esp) +fstpl 8(%eax) +fldl 16(%esp) +fstpl 16(%eax) +fldl 24(%esp) +fstpl 24(%eax) +fldl 32(%esp) +fstpl 32(%eax) +fldl 40(%esp) +fstpl 40(%eax) +fldl 48(%esp) +fstpl 48(%eax) +fldl -120(%edx) +fstpl 56(%eax) +fldl -112(%edx) +fstpl 64(%eax) +fldl -104(%edx) +fstpl 72(%eax) +fldl -96(%edx) +fstpl 80(%eax) +fldl -88(%edx) +fstpl 88(%eax) +fldl -80(%edx) +fstpl 96(%eax) +fldl -72(%edx) +fstpl 104(%eax) +fldl -64(%edx) +fstpl 112(%eax) +fldl -56(%edx) +fstpl 120(%eax) +fldl -48(%edx) +fstpl 128(%eax) +fldl -40(%edx) +fstpl 136(%eax) +fldl -32(%edx) +fstpl 144(%eax) +fldl -24(%edx) +fstpl 152(%eax) +movl 160(%ecx),%eax +movl 164(%ecx),%ebx +movl 168(%ecx),%esi +movl 172(%ecx),%edi +movl 176(%ecx),%ebp +add %eax,%esp +ret diff --git a/curve25519/curve25519_athlon_mult.s b/curve25519/curve25519_athlon_mult.s new file mode 100644 index 0000000..fba78ed --- /dev/null +++ b/curve25519/curve25519_athlon_mult.s @@ -0,0 +1,410 @@ +.text +.p2align 5 +.globl _curve25519_athlon_mult +.globl curve25519_athlon_mult +_curve25519_athlon_mult: +curve25519_athlon_mult: +mov %esp,%eax +and $31,%eax +add $32,%eax +sub %eax,%esp +movl %ebp,0(%esp) +movl 4(%esp,%eax),%ecx +movl 8(%esp,%eax),%edx +movl 12(%esp,%eax),%ebp +fldl 72(%edx) +fmull 72(%ebp) +fmull curve25519_athlon_scale +fldl 0(%edx) +fmull 64(%ebp) +faddp %st(0),%st(1) +fldl 8(%edx) +fmull 56(%ebp) +faddp %st(0),%st(1) +fldl 0(%edx) +fmull 72(%ebp) +fldl 16(%edx) +fmull 48(%ebp) +faddp %st(0),%st(2) +fldl 8(%edx) +fmull 64(%ebp) +faddp %st(0),%st(1) +fldl 24(%edx) +fmull 40(%ebp) +faddp %st(0),%st(2) +fldl 16(%edx) +fmull 56(%ebp) +faddp %st(0),%st(1) +fldl 32(%edx) +fmull 32(%ebp) +faddp %st(0),%st(2) +fldl 24(%edx) +fmull 48(%ebp) +faddp %st(0),%st(1) +fldl 8(%edx) +fmull 72(%ebp) +fldl 40(%edx) +fmull 24(%ebp) +faddp %st(0),%st(3) +fldl 32(%edx) +fmull 40(%ebp) +faddp %st(0),%st(2) +fldl 16(%edx) +fmull 64(%ebp) +faddp %st(0),%st(1) +fldl 48(%edx) +fmull 16(%ebp) +faddp %st(0),%st(3) +fldl 40(%edx) +fmull 32(%ebp) +faddp %st(0),%st(2) +fldl 24(%edx) +fmull 56(%ebp) +faddp %st(0),%st(1) +fldl 56(%edx) +fmull 8(%ebp) +faddp %st(0),%st(3) +fldl 48(%edx) +fmull 24(%ebp) +faddp %st(0),%st(2) +fldl 32(%edx) +fmull 48(%ebp) +faddp %st(0),%st(1) +fldl 64(%edx) +fmull 0(%ebp) +faddp %st(0),%st(3) +fldl 56(%edx) +fmull 16(%ebp) +faddp %st(0),%st(2) +fldl 40(%edx) +fmull 40(%ebp) +faddp %st(0),%st(1) +fldl 16(%edx) +fmull 72(%ebp) +fldl 48(%edx) +fmull 32(%ebp) +faddp %st(0),%st(2) +fldl 64(%edx) +fmull 8(%ebp) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha230 +fadd %st(4),%st(0) +fldl 24(%edx) +fmull 64(%ebp) +faddp %st(0),%st(2) +fldl 56(%edx) +fmull 24(%ebp) +faddp %st(0),%st(3) +fldl 72(%edx) +fmull 0(%ebp) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha230 +fldl 32(%edx) +fmull 56(%ebp) +faddp %st(0),%st(2) +fldl 24(%edx) +fmull 72(%ebp) +fldl 64(%edx) +fmull 16(%ebp) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fldl 40(%edx) +fmull 48(%ebp) +faddp %st(0),%st(3) +fldl 32(%edx) +fmull 64(%ebp) +faddp %st(0),%st(2) +fsubrp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(4),%st(0) +fldl 48(%edx) +fmull 40(%ebp) +faddp %st(0),%st(3) +fldl 40(%edx) +fmull 56(%ebp) +faddp %st(0),%st(2) +fldl 72(%edx) +fmull 8(%ebp) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha255 +fldl 56(%edx) +fmull 32(%ebp) +faddp %st(0),%st(3) +fldl 32(%edx) +fmull 72(%ebp) +fldl 48(%edx) +fmull 48(%ebp) +faddp %st(0),%st(3) +fldl 64(%edx) +fmull 24(%ebp) +faddp %st(0),%st(4) +fxch %st(1) +fadd %st(0),%st(4) +fsubrp %st(0),%st(5) +fxch %st(5) +fstpl 64(%ecx) +fldl 40(%edx) +fmull 64(%ebp) +faddp %st(0),%st(5) +fldl 56(%edx) +fmull 40(%ebp) +faddp %st(0),%st(1) +fldl 72(%edx) +fmull 16(%ebp) +faddp %st(0),%st(2) +fxch %st(2) +fmull curve25519_athlon_scale +fldl 48(%edx) +fmull 56(%ebp) +faddp %st(0),%st(5) +fldl 64(%edx) +fmull 32(%ebp) +faddp %st(0),%st(3) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%edx) +fmull 0(%ebp) +faddp %st(0),%st(2) +fxch %st(3) +fstpl 72(%ecx) +fldl 40(%edx) +fmull 72(%ebp) +fldl 56(%edx) +fmull 48(%ebp) +faddp %st(0),%st(5) +fldl 72(%edx) +fmull 24(%ebp) +faddp %st(0),%st(3) +fldl 0(%edx) +fmull 8(%ebp) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fldl 48(%edx) +fmull 64(%ebp) +faddp %st(0),%st(2) +fldl 64(%edx) +fmull 40(%ebp) +faddp %st(0),%st(6) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 8(%edx) +fmull 0(%ebp) +faddp %st(0),%st(5) +fxch %st(3) +fsubl curve25519_athlon_alpha26 +fldl 56(%edx) +fmull 56(%ebp) +faddp %st(0),%st(2) +fldl 72(%edx) +fmull 32(%ebp) +faddp %st(0),%st(6) +fldl 0(%edx) +fmull 16(%ebp) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(2) +fldl 48(%edx) +fmull 72(%ebp) +fldl 64(%edx) +fmull 48(%ebp) +faddp %st(0),%st(2) +fxch %st(5) +fmull curve25519_athlon_scale +fldl 8(%edx) +fmull 8(%ebp) +faddp %st(0),%st(4) +fldl curve25519_athlon_alpha51 +fadd %st(5),%st(0) +fldl 56(%edx) +fmull 64(%ebp) +faddp %st(0),%st(7) +fldl 72(%edx) +fmull 40(%ebp) +faddp %st(0),%st(3) +fldl 0(%edx) +fmull 24(%ebp) +faddp %st(0),%st(2) +fldl 16(%edx) +fmull 0(%ebp) +faddp %st(0),%st(5) +fsubl curve25519_athlon_alpha51 +fxch %st(3) +fstpl 0(%ecx) +fldl 64(%edx) +fmull 56(%ebp) +faddp %st(0),%st(6) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 8(%edx) +fmull 16(%ebp) +faddp %st(0),%st(2) +fxch %st(2) +fadd %st(0),%st(3) +fsubrp %st(0),%st(4) +fldl 56(%edx) +fmull 72(%ebp) +fldl 72(%edx) +fmull 48(%ebp) +faddp %st(0),%st(6) +fldl 0(%edx) +fmull 32(%ebp) +faddp %st(0),%st(3) +fldl 16(%edx) +fmull 8(%ebp) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha77 +fadd %st(4),%st(0) +fldl 64(%edx) +fmull 64(%ebp) +faddp %st(0),%st(2) +fxch %st(6) +fmull curve25519_athlon_scale +fldl 8(%edx) +fmull 24(%ebp) +faddp %st(0),%st(4) +fldl 24(%edx) +fmull 0(%ebp) +faddp %st(0),%st(3) +fxch %st(6) +fsubl curve25519_athlon_alpha77 +fxch %st(5) +fstpl 8(%ecx) +fldl 72(%edx) +fmull 56(%ebp) +faddp %st(0),%st(1) +fldl 0(%edx) +fmull 40(%ebp) +faddp %st(0),%st(6) +fldl 16(%edx) +fmull 16(%ebp) +faddp %st(0),%st(3) +fxch %st(4) +fadd %st(0),%st(1) +fsubrp %st(0),%st(3) +fldl 64(%edx) +fmull 72(%ebp) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 8(%edx) +fmull 32(%ebp) +faddp %st(0),%st(6) +fldl 24(%edx) +fmull 8(%ebp) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fldl 72(%edx) +fmull 64(%ebp) +faddp %st(0),%st(6) +fldl 0(%edx) +fmull 48(%ebp) +faddp %st(0),%st(2) +fldl 16(%edx) +fmull 24(%ebp) +faddp %st(0),%st(7) +fldl 32(%edx) +fmull 0(%ebp) +faddp %st(0),%st(4) +fsubl curve25519_athlon_alpha102 +fxch %st(4) +fstpl 16(%ecx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 8(%edx) +fmull 40(%ebp) +faddp %st(0),%st(5) +fldl 24(%edx) +fmull 16(%ebp) +faddp %st(0),%st(6) +fxch %st(3) +fadd %st(0),%st(2) +fsubrp %st(0),%st(1) +fldl 0(%edx) +fmull 56(%ebp) +faddp %st(0),%st(3) +fldl 16(%edx) +fmull 32(%ebp) +faddp %st(0),%st(4) +fldl 32(%edx) +fmull 8(%ebp) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha128 +fadd %st(2),%st(0) +fldl 8(%edx) +fmull 48(%ebp) +faddp %st(0),%st(4) +fldl 24(%edx) +fmull 24(%ebp) +faddp %st(0),%st(5) +fldl 40(%edx) +fmull 0(%ebp) +faddp %st(0),%st(6) +fsubl curve25519_athlon_alpha128 +fxch %st(1) +fstpl 24(%ecx) +fldl 16(%edx) +fmull 40(%ebp) +faddp %st(0),%st(3) +fldl 32(%edx) +fmull 16(%ebp) +faddp %st(0),%st(4) +fadd %st(0),%st(4) +fsubrp %st(0),%st(1) +fstpl 32(%ecx) +fldl 24(%edx) +fmull 32(%ebp) +faddp %st(0),%st(1) +fldl 40(%edx) +fmull 8(%ebp) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha153 +fadd %st(3),%st(0) +fldl 32(%edx) +fmull 24(%ebp) +faddp %st(0),%st(2) +fldl 48(%edx) +fmull 0(%ebp) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha153 +fldl 40(%edx) +fmull 16(%ebp) +faddp %st(0),%st(2) +fadd %st(0),%st(2) +fsubrp %st(0),%st(3) +fxch %st(2) +fstpl 40(%ecx) +fldl 48(%edx) +fmull 8(%ebp) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fldl 56(%edx) +fmull 0(%ebp) +faddp %st(0),%st(3) +fsubl curve25519_athlon_alpha179 +fldl 64(%ecx) +fldl 72(%ecx) +fxch %st(2) +fadd %st(0),%st(4) +fsubrp %st(0),%st(3) +fldl curve25519_athlon_alpha204 +fadd %st(4),%st(0) +fsubl curve25519_athlon_alpha204 +fadd %st(0),%st(1) +fsubrp %st(0),%st(4) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +faddp %st(0),%st(2) +fxch %st(2) +fstpl 48(%ecx) +fxch %st(2) +fstpl 56(%ecx) +fstpl 64(%ecx) +fstpl 72(%ecx) +movl 0(%esp),%ebp +add %eax,%esp +ret diff --git a/curve25519/curve25519_athlon_square.s b/curve25519/curve25519_athlon_square.s new file mode 100644 index 0000000..74f06e5 --- /dev/null +++ b/curve25519/curve25519_athlon_square.s @@ -0,0 +1,298 @@ +.text +.p2align 5 +.globl _curve25519_athlon_square +.globl curve25519_athlon_square +_curve25519_athlon_square: +curve25519_athlon_square: +mov %esp,%eax +and $31,%eax +add $64,%eax +sub %eax,%esp +movl 8(%esp,%eax),%edx +movl 4(%esp,%eax),%ecx +fldl 72(%edx) +fmul %st(0),%st(0) +fldl 0(%edx) +fadd %st(0),%st(0) +fldl 8(%edx) +fadd %st(0),%st(0) +fldl 16(%edx) +fadd %st(0),%st(0) +fldl 56(%edx) +fxch %st(4) +fmull curve25519_athlon_scale +fldl 72(%edx) +fmul %st(4),%st(0) +fldl 64(%edx) +fmul %st(4),%st(0) +faddp %st(0),%st(1) +fxch %st(4) +fstl 0(%esp) +fxch %st(3) +fstl 8(%esp) +fxch %st(3) +fmull 64(%edx) +faddp %st(0),%st(1) +fldl 48(%edx) +fxch %st(5) +fmul %st(0),%st(3) +fxch %st(3) +faddp %st(0),%st(1) +fxch %st(2) +fadd %st(0),%st(0) +fldl 56(%edx) +fmul %st(2),%st(0) +faddp %st(0),%st(4) +fxch %st(1) +fstl 16(%esp) +fldl 40(%edx) +fxch %st(5) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fadd %st(0),%st(0) +fstpl 48(%esp) +fldl 24(%edx) +fadd %st(0),%st(0) +fstl 24(%esp) +fldl 48(%edx) +fmul %st(1),%st(0) +faddp %st(0),%st(4) +fmul %st(4),%st(0) +faddp %st(0),%st(2) +fxch %st(3) +fadd %st(0),%st(0) +fstpl 40(%esp) +fldl 32(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +fldl 8(%esp) +fldl 72(%edx) +fmul %st(0),%st(1) +fldl 16(%esp) +fmul %st(0),%st(1) +fldl 64(%edx) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(3) +fldl 24(%esp) +fmul %st(0),%st(1) +fxch %st(1) +faddp %st(0),%st(2) +fldl 32(%edx) +fadd %st(0),%st(0) +fstl 32(%esp) +fmull 40(%edx) +faddp %st(0),%st(6) +fxch %st(3) +faddp %st(0),%st(5) +fldl curve25519_athlon_alpha255 +fadd %st(5),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(5) +fldl 56(%edx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fldl 32(%esp) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(2) +fldl 48(%edx) +fmul %st(0),%st(4) +fxch %st(4) +faddp %st(0),%st(3) +fxch %st(3) +fmull 40(%esp) +faddp %st(0),%st(1) +fxch %st(3) +fstpl 64(%ecx) +fldl 40(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fxch %st(2) +fmull curve25519_athlon_scale +fxch %st(3) +fstpl 72(%ecx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 24(%esp) +fmull 72(%edx) +fldl 0(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fldl 32(%esp) +fmull 64(%edx) +faddp %st(0),%st(1) +fldl 0(%esp) +fmull 8(%edx) +faddp %st(0),%st(3) +fldl 40(%esp) +fmull 56(%edx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha26 +fsubr %st(0),%st(2) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha51 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha51 +fsubr %st(0),%st(3) +fldl 48(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(2) +fxch %st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 16(%edx) +faddp %st(0),%st(1) +fldl 8(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 0(%ecx) +fldl 32(%esp) +fmull 72(%edx) +fldl 40(%esp) +fmull 64(%edx) +faddp %st(0),%st(1) +fldl 48(%esp) +fmull 56(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 16(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(2) +fldl curve25519_athlon_alpha102 +fadd %st(2),%st(0) +fsubl curve25519_athlon_alpha102 +fsubr %st(0),%st(2) +fxch %st(3) +fstpl 8(%ecx) +fldl 40(%esp) +fmull 72(%edx) +fldl 48(%esp) +fmull 64(%edx) +faddp %st(0),%st(1) +fldl 56(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 32(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 24(%edx) +faddp %st(0),%st(1) +fldl 16(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(3) +fldl curve25519_athlon_alpha128 +fadd %st(3),%st(0) +fsubl curve25519_athlon_alpha128 +fsubr %st(0),%st(3) +fxch %st(1) +fstpl 16(%ecx) +fldl 48(%esp) +fldl 72(%edx) +fmul %st(0),%st(1) +fmul %st(5),%st(0) +fxch %st(5) +fmull 64(%edx) +faddp %st(0),%st(1) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 32(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull 24(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fsubr %st(0),%st(1) +fxch %st(2) +fstpl 24(%ecx) +fldl 64(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(4) +fxch %st(3) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 48(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull 32(%edx) +faddp %st(0),%st(1) +fldl 24(%edx) +fmul %st(0),%st(0) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fsubr %st(0),%st(1) +fldl 64(%edx) +fadd %st(0),%st(0) +fmull 72(%edx) +fmull curve25519_athlon_scale +fldl 0(%esp) +fmull 56(%edx) +faddp %st(0),%st(1) +fldl 8(%esp) +fmull 48(%edx) +faddp %st(0),%st(1) +fldl 16(%esp) +fmull 40(%edx) +faddp %st(0),%st(1) +fldl 24(%esp) +fmull 32(%edx) +faddp %st(0),%st(1) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fsubr %st(0),%st(1) +fldl 64(%ecx) +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fldl 72(%ecx) +fxch %st(1) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(2) +faddp %st(0),%st(1) +fxch %st(4) +fstpl 32(%ecx) +fxch %st(4) +fstpl 40(%ecx) +fxch %st(1) +fstpl 48(%ecx) +fstpl 56(%ecx) +fxch %st(1) +fstpl 64(%ecx) +fstpl 72(%ecx) +add %eax,%esp +ret diff --git a/curve25519/curve25519_athlon_todouble.s b/curve25519/curve25519_athlon_todouble.s new file mode 100644 index 0000000..2cc4539 --- /dev/null +++ b/curve25519/curve25519_athlon_todouble.s @@ -0,0 +1,144 @@ +.text +.p2align 5 +.globl _curve25519_athlon_todouble +.globl curve25519_athlon_todouble +_curve25519_athlon_todouble: +curve25519_athlon_todouble: +mov %esp,%eax +and $31,%eax +add $96,%eax +sub %eax,%esp +movl 8(%esp,%eax),%ecx +movl 0(%ecx),%edx +movl $0x43300000,4(%esp) +movl %edx,0(%esp) +movl 4(%ecx),%edx +and $0xffffff,%edx +movl $0x45300000,12(%esp) +movl %edx,8(%esp) +movl 7(%ecx),%edx +and $0xffffff,%edx +movl $0x46b00000,20(%esp) +movl %edx,16(%esp) +movl 10(%ecx),%edx +and $0xffffff,%edx +movl $0x48300000,28(%esp) +movl %edx,24(%esp) +movl 13(%ecx),%edx +and $0xffffff,%edx +movl $0x49b00000,36(%esp) +movl %edx,32(%esp) +movl 16(%ecx),%edx +movl $0x4b300000,44(%esp) +movl %edx,40(%esp) +movl 20(%ecx),%edx +and $0xffffff,%edx +movl $0x4d300000,52(%esp) +movl %edx,48(%esp) +movl 23(%ecx),%edx +and $0xffffff,%edx +movl $0x4eb00000,60(%esp) +movl %edx,56(%esp) +movl 26(%ecx),%edx +and $0xffffff,%edx +movl $0x50300000,68(%esp) +movl %edx,64(%esp) +movl 28(%ecx),%ecx +shr $8,%ecx +and $0x7fffff,%ecx +movl $0x51b00000,76(%esp) +movl %ecx,72(%esp) +movl 4(%esp,%eax),%ecx +fldl 72(%esp) +fsubl curve25519_athlon_in9offset +fldl curve25519_athlon_alpha255 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha255 +fsubr %st(0),%st(1) +fldl 0(%esp) +fsubl curve25519_athlon_in0offset +fxch %st(1) +fmull curve25519_athlon_scale +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha26 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha26 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 0(%ecx) +fldl 8(%esp) +fsubl curve25519_athlon_in1offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha51 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha51 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 8(%ecx) +fldl 16(%esp) +fsubl curve25519_athlon_in2offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha77 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha77 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 16(%ecx) +fldl 24(%esp) +fsubl curve25519_athlon_in3offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha102 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha102 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 24(%ecx) +fldl 32(%esp) +fsubl curve25519_athlon_in4offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha128 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha128 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 32(%ecx) +fldl 40(%esp) +fsubl curve25519_athlon_in5offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha153 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha153 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 40(%ecx) +fldl 48(%esp) +fsubl curve25519_athlon_in6offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha179 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha179 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 48(%ecx) +fldl 56(%esp) +fsubl curve25519_athlon_in7offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha204 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha204 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 56(%ecx) +fldl 64(%esp) +fsubl curve25519_athlon_in8offset +faddp %st(0),%st(1) +fldl curve25519_athlon_alpha230 +fadd %st(1),%st(0) +fsubl curve25519_athlon_alpha230 +fsubr %st(0),%st(1) +fxch %st(1) +fstpl 64(%ecx) +faddp %st(0),%st(1) +fstpl 72(%ecx) +add %eax,%esp +ret diff --git a/curve25519/curvedh.c b/curve25519/curvedh.c new file mode 100644 index 0000000..0f2e477 --- /dev/null +++ b/curve25519/curvedh.c @@ -0,0 +1,83 @@ +/* Copyright 2011 Ian Goldberg + * + * This file is part of Sphinx. + * + * Sphinx is free software: you can redistribute it and/or modify + * it under the terms of version 3 of the GNU Lesser General Public + * License as published by the Free Software Foundation. + * + * Sphinx is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with Sphinx. If not, see + * . + */ + +#include +#include +#include "curvedh.h" +#include "curve25519.h" + +#ifdef DEBUG +static void dump(char *label, unsigned char *data) +{ + int i; + printf("%6s: ", label); + for(i=0;i<32;++i) { + printf("%02x", data[i]); + } + printf("\n"); +} +#endif + +void curvedh(unsigned char *curve_out, unsigned char *exp_data, int exp_len, + unsigned char *base_data, int base_len) +{ + int i; + + /* In case we error out early, wipe to 0 */ + for(i=0;i<32;++i) { curve_out[i] = '\0'; } + + /* It would be nice to throw a Python exception here; not sure how */ + if (base_len != 32 || exp_len != 32) return; + +#ifdef DEBUG +dump("base", base_data); +dump("exp", exp_data); +#endif + curve25519(curve_out, exp_data, base_data); +#ifdef DEBUG +dump("out", curve_out); +#endif +} + +/* Make the base point for the curve */ +void basepoint(unsigned char *curve_out) +{ + + int i; + + curve_out[0] = 9; + for(i=1;i<32;++i) { curve_out[i] = '\0'; } +} + +/* Make a secret key given 32 random bytes */ +void makesecret(unsigned char *curve_out, unsigned char *exp_data, int exp_len) +{ + int i; + + /* In case we error out early, wipe to 0 */ + for(i=0;i<32;++i) { curve_out[i] = '\0'; } + + /* It would be nice to throw a Python exception here; not sure how */ + if (exp_len != 32) return; + + memmove(curve_out, exp_data, 32); + curve_out[0] &= 248; + curve_out[31] &= 127; + curve_out[31] |= 64; +} + diff --git a/curve25519/curvedh.h b/curve25519/curvedh.h new file mode 100644 index 0000000..bc69989 --- /dev/null +++ b/curve25519/curvedh.h @@ -0,0 +1,29 @@ +/* Copyright 2011 Ian Goldberg + * + * This file is part of Sphinx. + * + * Sphinx is free software: you can redistribute it and/or modify + * it under the terms of version 3 of the GNU Lesser General Public + * License as published by the Free Software Foundation. + * + * Sphinx is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with Sphinx. If not, see + * . + */ + +#ifndef __CURVEDH_H__ +#define __CURVEDH_H__ + +void curvedh(unsigned char *curve_out, unsigned char *exp_data, int exp_len, + unsigned char *base_data, int base_len); + +void basepoint(unsigned char *curve_out); + +void makesecret(unsigned char *curve_out, unsigned char *exp_data, int exp_len); + +#endif diff --git a/curve25519/curvedh.i b/curve25519/curvedh.i new file mode 100644 index 0000000..0fb9813 --- /dev/null +++ b/curve25519/curvedh.i @@ -0,0 +1,34 @@ +/* Copyright 2011 Ian Goldberg + * + * This file is part of Sphinx. + * + * Sphinx is free software: you can redistribute it and/or modify + * it under the terms of version 3 of the GNU Lesser General Public + * License as published by the Free Software Foundation. + * + * Sphinx is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with Sphinx. If not, see + * . + */ + +%module curvedh +%{ +#include "curvedh.h" +%} + +%include "cstring.i" +%cstring_chunk_output(unsigned char *curve_out, 32); +%apply (char *STRING, int LENGTH) { (unsigned char *base_data, int base_len) }; +%apply (char *STRING, int LENGTH) { (unsigned char *exp_data, int exp_len) }; + +void curvedh(unsigned char *curve_out, unsigned char *exp_data, int exp_len, + unsigned char *base_data, int base_len); + +void basepoint(unsigned char *curve_out); + +void makesecret(unsigned char *curve_out, unsigned char *exp_data, int exp_len); diff --git a/curve25519/testcurvedh.py b/curve25519/testcurvedh.py new file mode 100755 index 0000000..2a88870 --- /dev/null +++ b/curve25519/testcurvedh.py @@ -0,0 +1,49 @@ +#!/usr/bin/env python + +# Copyright 2011 Ian Goldberg +# +# This file is part of Sphinx. +# +# Sphinx is free software: you can redistribute it and/or modify +# it under the terms of version 3 of the GNU Lesser General Public +# License as published by the Free Software Foundation. +# +# Sphinx is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with Sphinx. If not, see +# . + +import os +from curvedh import * + +g = basepoint() + +print "g:", g.encode("hex") + +# Make a secret key from 32 random bytes +x = makesecret(os.urandom(32)) +y = makesecret(os.urandom(32)) + +print "x:", x.encode("hex") +print "y:", y.encode("hex") + +# Do the exponentiation operation. Note: first exponent, then base +X = curvedh(x,g) +Y = curvedh(y,g) + +print "X:", X.encode("hex") +print "Y:", Y.encode("hex") + +s1 = curvedh(x,Y) +s2 = curvedh(y,X) + +print "s:", s1.encode("hex") +print "s:", s2.encode("hex") + +assert s1 == s2 + +print "DH Success!" diff --git a/curve25519/x86cpuid.c b/curve25519/x86cpuid.c new file mode 100644 index 0000000..98e37db --- /dev/null +++ b/curve25519/x86cpuid.c @@ -0,0 +1,38 @@ +#include + +void nope() +{ + exit(1); +} + +int main() +{ + unsigned long x[4]; + unsigned long y[4]; + int i; + int j; + char c; + + signal(SIGILL,nope); + + x[0] = 0; + x[1] = 0; + x[2] = 0; + x[3] = 0; + + asm volatile(".byte 15;.byte 162" : "=a"(x[0]),"=b"(x[1]),"=c"(x[3]),"=d"(x[2]) : "0"(0) ); + if (!x[0]) return 0; + asm volatile(".byte 15;.byte 162" : "=a"(y[0]),"=b"(y[1]),"=c"(y[2]),"=d"(y[3]) : "0"(1) ); + + for (i = 1;i < 4;++i) + for (j = 0;j < 4;++j) { + c = x[i] >> (8 * j); + if (c < 32) c = 32; + if (c > 126) c = 126; + putchar(c); + } + + printf("-%08x-%08x\n",y[0],y[3]); + + return 0; +}