diff options
Diffstat (limited to 'security/integrity/digsig_asymmetric.c')
| -rw-r--r-- | security/integrity/digsig_asymmetric.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/security/integrity/digsig_asymmetric.c b/security/integrity/digsig_asymmetric.c index 2fa3bc6..5ade2a7 100644 --- a/security/integrity/digsig_asymmetric.c +++ b/security/integrity/digsig_asymmetric.c @@ -106,9 +106,13 @@ int asymmetric_verify(struct key *keyring, const char *sig, pks.pkey_hash_algo = hdr->hash_algo; pks.digest = (u8 *)data; pks.digest_size = datalen; - pks.s = hdr->sig; - pks.s_size = siglen; - ret = verify_signature(key, &pks); + pks.nr_mpi = 1; + pks.rsa.s = mpi_read_raw_data(hdr->sig, siglen); + + if (pks.rsa.s) + ret = verify_signature(key, &pks); + + mpi_free(pks.rsa.s); key_put(key); pr_debug("%s() = %d\n", __func__, ret); return ret; |
