digest v0.2.3

0

Monthly downloads

0th

Percentile

Create cryptographic hash digests of R objects

The digest package provides functions for the creation of `hash' digests of arbitrary R objects using the md5, sha-1 and crc32 algorithms permitting easy comparison of R language objects. The md5 algorithm by Ron Rivest is specified in RFC 1321, the SHA-1 algorithm is specified in FIPS-180-1 and the crc32 algorithm is described in ftp://ftp.rocksoft.com/cliens/rocksoft/papers/crc_v3.txt. For md5 and sha-1, this packages uses two small standalone C implementations that were provided by by Christophe Devine. For crc32, code from the zlib library is used. . Please note that this package is not meant to be used for cryptographic purposes for which more comprehensive (and widely tested) libraries such as OpenSSL should be used.

Functions in digest

Name Description
digest Create hash function digests for arbitrary R objects
No Results!

Last month downloads

Details

Date $Date: 2006/12/30 01:25:58 $
License GPL Version 2
URL http://www.cr0.net:8040/code/crypto/, ftp://ftp.rocksoft.com/cliens/rocksoft/papers/crc_v3.txt
Packaged Fri Dec 29 19:39:08 2006; edd

Include our badge in your README

[![Rdoc](http://www.rdocumentation.org/badges/version/digest)](http://www.rdocumentation.org/packages/digest)