diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/adiantum.c | 4 | ||||
| -rw-r--r-- | crypto/authenc.c | 14 | ||||
| -rw-r--r-- | crypto/authencesn.c | 2 | ||||
| -rw-r--r-- | crypto/sm3_generic.c | 2 |
4 files changed, 17 insertions, 5 deletions
diff --git a/crypto/adiantum.c b/crypto/adiantum.c index 6651e713c45d..5564e73266a6 100644 --- a/crypto/adiantum.c +++ b/crypto/adiantum.c @@ -539,6 +539,8 @@ static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb) ictx = skcipher_instance_ctx(inst); /* Stream cipher, e.g. "xchacha12" */ + crypto_set_skcipher_spawn(&ictx->streamcipher_spawn, + skcipher_crypto_instance(inst)); err = crypto_grab_skcipher(&ictx->streamcipher_spawn, streamcipher_name, 0, crypto_requires_sync(algt->type, algt->mask)); @@ -547,6 +549,8 @@ static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb) streamcipher_alg = crypto_spawn_skcipher_alg(&ictx->streamcipher_spawn); /* Block cipher, e.g. "aes" */ + crypto_set_spawn(&ictx->blockcipher_spawn, + skcipher_crypto_instance(inst)); err = crypto_grab_spawn(&ictx->blockcipher_spawn, blockcipher_name, CRYPTO_ALG_TYPE_CIPHER, CRYPTO_ALG_TYPE_MASK); if (err) diff --git a/crypto/authenc.c b/crypto/authenc.c index 37f54d1b2f66..4be293a4b5f0 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -58,14 +58,22 @@ int crypto_authenc_extractkeys(struct crypto_authenc_keys *keys, const u8 *key, return -EINVAL; if (rta->rta_type != CRYPTO_AUTHENC_KEYA_PARAM) return -EINVAL; - if (RTA_PAYLOAD(rta) < sizeof(*param)) + + /* + * RTA_OK() didn't align the rtattr's payload when validating that it + * fits in the buffer. Yet, the keys should start on the next 4-byte + * aligned boundary. To avoid confusion, require that the rtattr + * payload be exactly the param struct, which has a 4-byte aligned size. + */ + if (RTA_PAYLOAD(rta) != sizeof(*param)) return -EINVAL; + BUILD_BUG_ON(sizeof(*param) % RTA_ALIGNTO); param = RTA_DATA(rta); keys->enckeylen = be32_to_cpu(param->enckeylen); - key += RTA_ALIGN(rta->rta_len); - keylen -= RTA_ALIGN(rta->rta_len); + key += rta->rta_len; + keylen -= rta->rta_len; if (keylen < keys->enckeylen) return -EINVAL; diff --git a/crypto/authencesn.c b/crypto/authencesn.c index 80a25cc04aec..4741fe89ba2c 100644 --- a/crypto/authencesn.c +++ b/crypto/authencesn.c @@ -279,7 +279,7 @@ static void authenc_esn_verify_ahash_done(struct crypto_async_request *areq, struct aead_request *req = areq->data; err = err ?: crypto_authenc_esn_decrypt_tail(req, 0); - aead_request_complete(req, err); + authenc_esn_request_complete(req, err); } static int crypto_authenc_esn_decrypt(struct aead_request *req) diff --git a/crypto/sm3_generic.c b/crypto/sm3_generic.c index 9a5c60f08aad..c0cf87ae7ef6 100644 --- a/crypto/sm3_generic.c +++ b/crypto/sm3_generic.c @@ -100,7 +100,7 @@ static void sm3_compress(u32 *w, u32 *wt, u32 *m) for (i = 0; i <= 63; i++) { - ss1 = rol32((rol32(a, 12) + e + rol32(t(i), i)), 7); + ss1 = rol32((rol32(a, 12) + e + rol32(t(i), i & 31)), 7); ss2 = ss1 ^ rol32(a, 12); |