This repo provides some starter code for working with libgcrypt.
Demo:
$ ./keygen rsapk.sp RSA key generation can take a few minutes. Your computer needs to gather random entropy. Please wait... RSA key generation complete! Please enter a password to lock your key pair. This password must be committed to memory. Keypair Password: $ ./main rsapk.sp Keypair Password: Original:
48656C6C6F20776F726C642E
Decrypted:
48656C6C6F20776F726C642E
Messages match.
-> Hello world.