svn rev #21118: branches/mskrb-integ/src/lib/crypto/ des/ enc_provider/ keyhash_provider/

[lhoward@MIT.EDU]

Commit By: lhoward
Log Message: 
Use return value of get/put block to indicate termination condition



Changed Files:
U   branches/mskrb-integ/src/lib/crypto/aead.c
U   branches/mskrb-integ/src/lib/crypto/aead.h
U   branches/mskrb-integ/src/lib/crypto/crypto_length.c
U   branches/mskrb-integ/src/lib/crypto/decrypt_iov.c
U   branches/mskrb-integ/src/lib/crypto/des/d3_aead.c
U   branches/mskrb-integ/src/lib/crypto/enc_provider/aes_ctr.c
U   branches/mskrb-integ/src/lib/crypto/keyhash_provider/aescbc.c