Recommended hash pairings (not enforced by JPGPJ; Bouncy Castle fails at runtime if invalid): RSA / DSA: SHA-256 or SHA-512 ECDSA (NIST P-256): SHA-256; P-384: SHA-384; P-521: SHA-512 Ed25519: SHA-512 ...
This is an implementation of the MD5 hash function, as specified by RFC 1321, in pure Python. It was implemented using Bruce Schneier's excellent book "Applied Cryptography", 2nd ed., 1996.
Learn the important Racket concepts with practical examples, from functions and recursion to macros, contracts, streams, and ...