Merge R21122 from mskrb-integ

Namespace cleanup
https://github.com/krb5/krb5/commit/9d998ff1b8a19fec8dc414c22102a8319d53a013
Commit By: hartmans



Revision: 21279
Changed Files:
U   trunk/src/lib/crypto/aead.c
U   trunk/src/lib/crypto/aead.h
U   trunk/src/lib/crypto/crypto_length.c
U   trunk/src/lib/crypto/decrypt.c
U   trunk/src/lib/crypto/encrypt.c
U   trunk/src/lib/crypto/encrypt_length.c