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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-02-09 16:18:01 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-02-09 16:18:01 +0800 |
| commit | f75516a81548074be331b3e41d2e3f448d1f8b8d (patch) | |
| tree | ba6e557c7473389709cf7a3bc69e608dcd8584f2 /security | |
| parent | ed1afac9145c4517a2c84f93e04a35046ea206e3 (diff) | |
| download | op-kernel-dev-f75516a81548074be331b3e41d2e3f448d1f8b8d.zip op-kernel-dev-f75516a81548074be331b3e41d2e3f448d1f8b8d.tar.gz | |
crypto: keys - Revert "convert public key to akcipher api"
This needs to go through the security tree so I'm reverting the
patches for now.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/Kconfig | 1 | ||||
| -rw-r--r-- | security/integrity/digsig_asymmetric.c | 10 |
2 files changed, 7 insertions, 4 deletions
diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig index 5533a01..21d7568 100644 --- a/security/integrity/Kconfig +++ b/security/integrity/Kconfig @@ -36,7 +36,6 @@ config INTEGRITY_ASYMMETRIC_KEYS select ASYMMETRIC_KEY_TYPE select ASYMMETRIC_PUBLIC_KEY_SUBTYPE select PUBLIC_KEY_ALGO_RSA - select CRYPTO_RSA select X509_CERTIFICATE_PARSER help This option enables digital signature verification using 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; |
