e50faea7f0
Creating and destroying an EVP_CTX_MD structure with every hash operation is very expensive. Speed things up by caching one within the krb5_crypto structure. krb5_crypto can already only be safely used by one thread at a time - adding a message digest context here shouldn't introduce any further threading risks. Users of the stashed context must be careful to ensure that they call no other hash functions whilst they are in the middle of using the context.
Heimdal
Heimdal is a Kerberos 5 implementation.
For information how to install see here.
There are man pages for most of the commands.
Bug reports and bugs are appreciated. Use GitHub issues or send e-mail to heimdal-bugs@h5l.org.
For more information see the project homepage https://www.h5l.org/ or the mailing lists:
- heimdal-announce@sics.se low-volume announcement
- heimdal-discuss@sics.se high-volume discussion
Send e-mail to heimdal-announce-request@sics.se and heimdal-discuss-request@sics.se respectively to subscribe.
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