diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/asymmetric_keys/Kconfig | 1 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/mscode_parser.c | 7 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/pkcs7_verify.c | 2 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/restrict.c | 2 | ||||
| -rw-r--r-- | crypto/crypto_user.c | 1 | ||||
| -rw-r--r-- | crypto/rsa-pkcs1pad.c | 4 |
6 files changed, 12 insertions, 5 deletions
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index e28e912000a7..331f6baf2df8 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -13,6 +13,7 @@ config ASYMMETRIC_PUBLIC_KEY_SUBTYPE tristate "Asymmetric public-key crypto algorithm subtype" select MPILIB select CRYPTO_HASH_INFO + select CRYPTO_AKCIPHER help This option provides support for asymmetric public key type handling. If signature generation and/or verification are to be used, diff --git a/crypto/asymmetric_keys/mscode_parser.c b/crypto/asymmetric_keys/mscode_parser.c index 6a76d5c70ef6..9492e1c22d38 100644 --- a/crypto/asymmetric_keys/mscode_parser.c +++ b/crypto/asymmetric_keys/mscode_parser.c @@ -124,5 +124,10 @@ int mscode_note_digest(void *context, size_t hdrlen, struct pefile_context *ctx = context; ctx->digest = kmemdup(value, vlen, GFP_KERNEL); - return ctx->digest ? 0 : -ENOMEM; + if (!ctx->digest) + return -ENOMEM; + + ctx->digest_len = vlen; + + return 0; } diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c index 44b746e9df1b..2ffd69769466 100644 --- a/crypto/asymmetric_keys/pkcs7_verify.c +++ b/crypto/asymmetric_keys/pkcs7_verify.c @@ -227,7 +227,7 @@ static int pkcs7_verify_sig_chain(struct pkcs7_message *pkcs7, if (asymmetric_key_id_same(p->id, auth)) goto found_issuer_check_skid; } - } else { + } else if (sig->auth_ids[1]) { auth = sig->auth_ids[1]; pr_debug("- want %*phN\n", auth->len, auth->data); for (p = pkcs7->certs; p; p = p->next) { diff --git a/crypto/asymmetric_keys/restrict.c b/crypto/asymmetric_keys/restrict.c index ac4bddf669de..19d1afb9890f 100644 --- a/crypto/asymmetric_keys/restrict.c +++ b/crypto/asymmetric_keys/restrict.c @@ -87,7 +87,7 @@ int restrict_link_by_signature(struct key *trust_keyring, sig = payload->data[asym_auth]; if (!sig->auth_ids[0] && !sig->auth_ids[1]) - return 0; + return -ENOKEY; if (ca_keyid && !asymmetric_key_id_partial(sig->auth_ids[1], ca_keyid)) return -EPERM; diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 43fe85f20d57..7097a3395b25 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -455,6 +455,7 @@ static const int crypto_msg_min[CRYPTO_NR_MSGTYPES] = { [CRYPTO_MSG_NEWALG - CRYPTO_MSG_BASE] = MSGSIZE(crypto_user_alg), [CRYPTO_MSG_DELALG - CRYPTO_MSG_BASE] = MSGSIZE(crypto_user_alg), [CRYPTO_MSG_UPDATEALG - CRYPTO_MSG_BASE] = MSGSIZE(crypto_user_alg), + [CRYPTO_MSG_GETALG - CRYPTO_MSG_BASE] = MSGSIZE(crypto_user_alg), [CRYPTO_MSG_DELRNG - CRYPTO_MSG_BASE] = 0, }; diff --git a/crypto/rsa-pkcs1pad.c b/crypto/rsa-pkcs1pad.c index ead8dc0d084e..8ba426635b1b 100644 --- a/crypto/rsa-pkcs1pad.c +++ b/crypto/rsa-pkcs1pad.c @@ -102,10 +102,10 @@ struct pkcs1pad_inst_ctx { }; struct pkcs1pad_request { - struct akcipher_request child_req; - struct scatterlist in_sg[3], out_sg[2]; uint8_t *in_buf, *out_buf; + + struct akcipher_request child_req; }; static int pkcs1pad_set_pub_key(struct crypto_akcipher *tfm, const void *key, |