NoOpPasswordEncoder.BytesKeyGenerator that uses a SecureRandom to generate keys of 8 bytes in length.BytesKeyGenerator that uses a SecureRandom to generate keys of a custom length.BytesKeyGenerator that returns a single, shared SecureRandom key of a custom length.PasswordEncoder implementation that uses SHA-256 hashing with 1024 iterations and a
random 8-byte random salt value.StringKeyGenerator that hex-encodes SecureRandom keys of 8 bytes in length.