diff options
Diffstat (limited to 'crypto/asymmetric_keys/x509_cert_parser.c')
| -rw-r--r-- | crypto/asymmetric_keys/x509_cert_parser.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c index facbf26bc6bb..29893162497c 100644 --- a/crypto/asymmetric_keys/x509_cert_parser.c +++ b/crypto/asymmetric_keys/x509_cert_parser.c @@ -47,6 +47,8 @@ void x509_free_certificate(struct x509_certificate *cert) kfree(cert->subject); kfree(cert->fingerprint); kfree(cert->authority); + kfree(cert->sig.digest); + mpi_free(cert->sig.rsa.s); kfree(cert); } } @@ -152,33 +154,33 @@ int x509_note_pkey_algo(void *context, size_t hdrlen, return -ENOPKG; /* Unsupported combination */ case OID_md4WithRSAEncryption: - ctx->cert->sig_hash_algo = PKEY_HASH_MD5; - ctx->cert->sig_pkey_algo = PKEY_ALGO_RSA; + ctx->cert->sig.pkey_hash_algo = HASH_ALGO_MD5; + ctx->cert->sig.pkey_algo = PKEY_ALGO_RSA; break; case OID_sha1WithRSAEncryption: - ctx->cert->sig_hash_algo = PKEY_HASH_SHA1; - ctx->cert->sig_pkey_algo = PKEY_ALGO_RSA; + ctx->cert->sig.pkey_hash_algo = HASH_ALGO_SHA1; + ctx->cert->sig.pkey_algo = PKEY_ALGO_RSA; break; case OID_sha256WithRSAEncryption: - ctx->cert->sig_hash_algo = PKEY_HASH_SHA256; - ctx->cert->sig_pkey_algo = PKEY_ALGO_RSA; + ctx->cert->sig.pkey_hash_algo = HASH_ALGO_SHA256; + ctx->cert->sig.pkey_algo = PKEY_ALGO_RSA; break; case OID_sha384WithRSAEncryption: - ctx->cert->sig_hash_algo = PKEY_HASH_SHA384; - ctx->cert->sig_pkey_algo = PKEY_ALGO_RSA; + ctx->cert->sig.pkey_hash_algo = HASH_ALGO_SHA384; + ctx->cert->sig.pkey_algo = PKEY_ALGO_RSA; break; case OID_sha512WithRSAEncryption: - ctx->cert->sig_hash_algo = PKEY_HASH_SHA512; - ctx->cert->sig_pkey_algo = PKEY_ALGO_RSA; + ctx->cert->sig.pkey_hash_algo = HASH_ALGO_SHA512; + ctx->cert->sig.pkey_algo = PKEY_ALGO_RSA; break; case OID_sha224WithRSAEncryption: - ctx->cert->sig_hash_algo = PKEY_HASH_SHA224; - ctx->cert->sig_pkey_algo = PKEY_ALGO_RSA; + ctx->cert->sig.pkey_hash_algo = HASH_ALGO_SHA224; + ctx->cert->sig.pkey_algo = PKEY_ALGO_RSA; break; } @@ -203,8 +205,8 @@ int x509_note_signature(void *context, size_t hdrlen, return -EINVAL; } - ctx->cert->sig = value; - ctx->cert->sig_size = vlen; + ctx->cert->raw_sig = value; + ctx->cert->raw_sig_size = vlen; return 0; } @@ -343,8 +345,9 @@ int x509_extract_key_data(void *context, size_t hdrlen, if (ctx->last_oid != OID_rsaEncryption) return -ENOPKG; - /* There seems to be an extraneous 0 byte on the front of the data */ - ctx->cert->pkey_algo = PKEY_ALGO_RSA; + ctx->cert->pub->pkey_algo = PKEY_ALGO_RSA; + + /* Discard the BIT STRING metadata */ ctx->key = value + 1; ctx->key_size = vlen - 1; return 0; |