@cindex Hashing, cryptographic
The @code{sb-md5} module implements the RFC1321 MD5 Message Digest
@cindex Hashing, cryptographic
The @code{sb-md5} module implements the RFC1321 MD5 Message Digest
compilation of modular arithmetic (@pxref{Modular arithmetic}), which
enabled the implementation to be expressed in portable arithmetical
terms, apart from the use of @code{rotate-byte} for bitwise rotation.
compilation of modular arithmetic (@pxref{Modular arithmetic}), which
enabled the implementation to be expressed in portable arithmetical
terms, apart from the use of @code{rotate-byte} for bitwise rotation.