Module kerberos_crypto::rc4_hmac_md5

This module provides routines to encrypt/decrypt by using the RC4 algorithm with HMAC-MD5 required by RC4_HMAC

Functions

decrypt	Decrypt ciphertext by using the RC4 algorithm with HMAC-MD5
encrypt	Encrypt plaintext by using the RC4 algorithm with HMAC-MD5
generate_key	Derive the RC4 key used to encrypt/decrypt from the user secret (password)
generate_key_from_string	Derive the RC4 key used to encrypt/decrypt from the string representation of the user secret (password)
generate_preamble	Generate an aleatory preamble to insert at the beginning of the plaintext before RC4 encryption