spritz.c

An Spritz cipher implementation in ANSI C.

Spritz is a RC4 redesign by Ron Rivest and Jacob Schuldt (PDF).

Exports

• void spritz_encrypt(const uint8_t *k, size_t ks, uint8_t *m, size_t ms)
• void spritz_decrypt(const uint8_t *k, size_t ks, uint8_t *m, size_t ms)
• void spritz_crypt(const uint8_t *k, size_t ks, uint8_t *m, size_t ms)
• void spritz_hash(const uint8_t *m, size_t ms, uint8_t *r, size_t rs)

License

Release into the Public Domain.