wok-current diff perl-digest-md5/description.txt @ rev 24591
updated genext2fs (1.4.1 -> 1.5.0)
author | Hans-G?nter Theisgen |
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date | Mon Feb 28 17:48:46 2022 +0100 (2022-02-28) |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/perl-digest-md5/description.txt Mon Feb 28 17:48:46 2022 +0100 1.3 @@ -0,0 +1,16 @@ 1.4 +The Digest::MD5 module allows you to use the RSA Data Security Inc. 1.5 +MD5 Message Digest algorithm from within Perl programs. 1.6 +The algorithm takes as input a message of arbitrary length and 1.7 +produces as output a 128-bit "fingerprint" or "message digest" 1.8 +of the input. 1.9 + 1.10 +Note that the MD5 algorithm is not as strong as it used to be. 1.11 +It has since 2005 been easy to generate different messages that 1.12 +produce the same MD5 digest. 1.13 +It still seems hard to generate messages that produce a given digest, 1.14 +but it is probably wise to move to stronger algorithms for applications 1.15 +that depend on the digest to uniquely identify a message. 1.16 + 1.17 +The Digest::MD5 module provides a procedural interface for simple use, 1.18 +as well as an object oriented interface that can handle messages of 1.19 +arbitrary length and which can read files directly.