diff options
Diffstat (limited to 'source4/heimdal/lib/krb5/crypto.c')
| -rw-r--r-- | source4/heimdal/lib/krb5/crypto.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source4/heimdal/lib/krb5/crypto.c b/source4/heimdal/lib/krb5/crypto.c index 93f3e44ba1..12f75d0bcd 100644 --- a/source4/heimdal/lib/krb5/crypto.c +++ b/source4/heimdal/lib/krb5/crypto.c @@ -32,7 +32,7 @@ */ #include "krb5_locl.h" -RCSID("$Id: crypto.c 20981 2007-06-07 20:05:50Z lha $"); +RCSID("$Id: crypto.c 21130 2007-06-18 20:45:21Z lha $"); #undef CRYPTO_DEBUG #ifdef CRYPTO_DEBUG @@ -3162,8 +3162,9 @@ decrypt_internal_derived(krb5_context context, unsigned long l; checksum_sz = CHECKSUMSIZE(et->keyed_checksum); - if (len < checksum_sz) { - krb5_set_error_string(context, "Encrypted data shorter then checksum"); + if (len < checksum_sz + et->confoundersize) { + krb5_set_error_string(context, "Encrypted data shorter then " + "checksum + confunder"); return KRB5_BAD_MSIZE; } |