Spritz.java

A Spritz cipher implementation in pure Java.

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

Exports

Encryption

• Spritz.encrypt(text, key)
• Spritz.encrypt(text, key, iv)

Decryption

• Spritz.decrypt(text, key)
• Spritz.decrypt(text, key, iv)

Hash

• Spritz.hash(message, digest)

MAC

• Spritz.mac(message, key, code)

PRNG

• Spritz.random()
• Spritz.randomSeed(seed)

License

Release into the Public Domain.