(chibi crypto sha2)

Implementation of the SHA-2 (Secure Hash Algorithm) cryptographic hash.

(sha-224 src)

Computes SHA-224 digest of the src which can be a string, a bytevector, or a binary input port. Returns a hexadecimal string (in lowercase).

(sha-256 src)

Computes SHA-256 digest of the src which can be a string, a bytevector, or a binary input port. Returns a hexadecimal string (in lowercase).