crypto/krb5: Implement the Kerberos5 rfc3961 key derivation

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Implement the simplified crypto profile for Kerberos 5 rfc3961 with the
pseudo-random function, PRF(), from section 5.3 and the key derivation
function, DK() from section 5.1.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Herbert Xu <herbert@gondor.apana.org.au>
cc: "David S. Miller" <davem@davemloft.net>
cc: Chuck Lever <chuck.lever@oracle.com>
cc: Marc Dionne <marc.dionne@auristor.com>
cc: Eric Dumazet <edumazet@google.com>
cc: Jakub Kicinski <kuba@kernel.org>
cc: Paolo Abeni <pabeni@redhat.com>
cc: Simon Horman <horms@kernel.org>
cc: linux-afs@lists.infradead.org
cc: linux-nfs@vger.kernel.org
cc: linux-crypto@vger.kernel.org
cc: netdev@vger.kernel.org

...

This commit is contained in:

David Howells 2020-09-03 12:05:04 +01:00

parent 41cf1d1e8a

commit c8d8f6af66

3 changed files with 415 additions and 1 deletions

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3

crypto/krb5/Makefile

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6

crypto/krb5/internal.h

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407

crypto/krb5/rfc3961_simplified.c

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