冷錢包的加密與應用-手機APP

加密使用:

https://github.com/eric781ctf/Android-ecryption

參考內容:

https://github.com/xiaoyaoyou1212/BLE

https://www.cnblogs.com/arix04/archive/2009/06/26/1511839.html

https://developer.android.com/reference/java/net/URL.html#openConnection()