|o||It is slow, very slow, but still useful for encrypting small amounts of data like passwords.|
|o||You can only encrypt up to 2^32 bits = 512 MB on 32bit archs.|
|o||Digest::Perl::MD4 loads all data to encrypt into memory. This is a todo.|
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Copyright 2002 Ted Anderson. Copyright 2000 Christian Lackas, Imperia Software Solutions. Copyright 1998-1999 Gisle Aas. Copyright 1995-1996 Neil Winton. Copyright 1991-1992 RSA Data Security, Inc.
The MD4 algorithm is defined in RFC 1320. The basic C code implementing the algorithm is derived from that in the RFC and is covered by the following copyright:
This copyright does not prohibit distribution of any version of Perl containing this extension under the terms of the GNU or Artistic licenses.
o Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights reserved.
License to copy and use this software is granted provided that it is identified as the RSA Data Security, Inc. MD4 Message-Digest Algorithm in all material mentioning or referencing this software or this function.
License is also granted to make and use derivative works provided that such works are identified as derived from the RSA Data Security, Inc. MD4 Message-Digest Algorithm in all material mentioning or referencing the derived work.
RSA Data Security, Inc. makes no representations concerning either the merchantability of this software or the suitability of this software for any particular purpose. It is provided as is without express or implied warranty of any kind.
These notices must be retained in any copies of any part of this documentation and/or software.
The original MD5 interface was written by Neil Winton <N.Winton@axion.bt.co.uk>.
Digest::MD5 was made by Gisle Aas <email@example.com>.
Digest::Perl::MD5 was made by Christian Lackas <firstname.lastname@example.org>.
MD5 in 8 lines of perl5 implemented and optimized for size by John Allen and collected by Adam Back <email@example.com>. Conversion to MD4 algorithm by Ted Anderson <firstname.lastname@example.org>.
|perl v5.20.3||MD4 (3)||2004-01-18|