[krbdev.mit.edu #6637] SVN Commit

[Tom Yu via RT]

Fix integer underflow in AES and RC4 decryption.
[MITKRB5-SA-2009-004, CVE-2009-4212]

http://src.mit.edu/fisheye/changelog/krb5/?cs=23651
Commit By: tlyu
Revision: 23651
Changed Files:
U   branches/krb5-1-7/src/lib/crypto/Makefile.in
U   branches/krb5-1-7/src/lib/crypto/arcfour/arcfour.c
U   branches/krb5-1-7/src/lib/crypto/deps
U   branches/krb5-1-7/src/lib/crypto/dk/dk_aead.c
U   branches/krb5-1-7/src/lib/crypto/dk/dk_decrypt.c
U   branches/krb5-1-7/src/lib/crypto/enc_provider/aes.c
U   branches/krb5-1-7/src/lib/crypto/old/old_decrypt.c
U   branches/krb5-1-7/src/lib/crypto/raw/raw_decrypt.c
A   branches/krb5-1-7/src/lib/crypto/t_short.c