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krb5: Use iovecs internally for checksum verification

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When verifying checksums, pass iovecs through to the individual
verify routines.
This commit is contained in:
Simon Wilkinson
2018-05-14 15:00:05 +01:00
committed by Jeffrey Altman
parent ca756f0f7f
commit 8f947638c7
5 changed files with 19 additions and 14 deletions
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3
lib/krb5/crypto.c
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@@ -286,6 +286,7 @@ krb5_hmac(krb5_context context,
{
struct _krb5_checksum_type *c = _krb5_find_checksum(cktype);
struct _krb5_key_data kd;
krb5_error_code ret;
if (c == NULL) {
@@ -524,7 +525,7 @@ verify_checksum(krb5_context context,
iov[0].flags = KRB5_CRYPTO_TYPE_DATA;
if(ct->verify) {
ret = (*ct->verify)(context, dkey, data, len, usage, cksum);
ret = (*ct->verify)(context, dkey, usage, iov, 1, cksum);
if (ret)
krb5_set_error_message(context, ret,
N_("Decrypt integrity check failed for checksum "