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Use .odd? instead of modulo
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lib/srp/srp.rb

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -104,7 +104,7 @@ def calc_H_AMK(xaa, xmm, xkk, hash_klass)
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def num_to_hex(num)
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hex_str = num.to_s(16)
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even_hex_str = hex_str.length % 2 == 1 ? '0' + hex_str : hex_str
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even_hex_str = hex_str.length.odd? ? '0' + hex_str : hex_str
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even_hex_str.downcase
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end
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