Integration of Heimdal MD4/MD5 code
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This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
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Integration of Heimdal's MD4/MD5 code
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Integrate Heimdal's MD4/MD5 code
====================
Integrate Heimdal's MD4/MD5 code
====================
Integrate Heimdal's md4/md5 code
====================
Integration of Heimdal's MD4/MD5 code