diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/authenc.c | 10 | ||||
| -rw-r--r-- | crypto/digest.c | 2 | ||||
| -rw-r--r-- | crypto/tcrypt.c | 28 |
3 files changed, 26 insertions, 14 deletions
diff --git a/crypto/authenc.c b/crypto/authenc.c index 4b226768752..fd9f06c63d7 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -174,8 +174,9 @@ static int crypto_authenc_genicv(struct aead_request *req, u8 *iv, static void crypto_authenc_encrypt_done(struct crypto_async_request *req, int err) { + struct aead_request *areq = req->data; + if (!err) { - struct aead_request *areq = req->data; struct crypto_aead *authenc = crypto_aead_reqtfm(areq); struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc); struct ablkcipher_request *abreq = aead_request_ctx(areq); @@ -185,7 +186,7 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req, err = crypto_authenc_genicv(areq, iv, 0); } - aead_request_complete(req->data, err); + aead_request_complete(areq, err); } static int crypto_authenc_encrypt(struct aead_request *req) @@ -216,14 +217,15 @@ static int crypto_authenc_encrypt(struct aead_request *req) static void crypto_authenc_givencrypt_done(struct crypto_async_request *req, int err) { + struct aead_request *areq = req->data; + if (!err) { - struct aead_request *areq = req->data; struct skcipher_givcrypt_request *greq = aead_request_ctx(areq); err = crypto_authenc_genicv(areq, greq->giv, 0); } - aead_request_complete(req->data, err); + aead_request_complete(areq, err); } static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req) diff --git a/crypto/digest.c b/crypto/digest.c index ac0919460d1..5d3f1303da9 100644 --- a/crypto/digest.c +++ b/crypto/digest.c @@ -225,7 +225,7 @@ int crypto_init_digest_ops_async(struct crypto_tfm *tfm) struct ahash_tfm *crt = &tfm->crt_ahash; struct digest_alg *dalg = &tfm->__crt_alg->cra_digest; - if (dalg->dia_digestsize > crypto_tfm_alg_blocksize(tfm)) + if (dalg->dia_digestsize > PAGE_SIZE / 8) return -EINVAL; crt->init = digest_async_init; diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 59821a22d75..66368022e0b 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -481,21 +481,31 @@ next_one: for (k = 0, temp = 0; k < template[i].np; k++) { printk(KERN_INFO "page %u\n", k); - q = &axbuf[IDX[k]]; - hexdump(q, template[i].tap[k]); + q = &xbuf[IDX[k]]; + + n = template[i].tap[k]; + if (k == template[i].np - 1) + n += enc ? authsize : -authsize; + hexdump(q, n); printk(KERN_INFO "%s\n", - memcmp(q, template[i].result + temp, - template[i].tap[k] - - (k < template[i].np - 1 || enc ? - 0 : authsize)) ? + memcmp(q, template[i].result + temp, n) ? "fail" : "pass"); - for (n = 0; q[template[i].tap[k] + n]; n++) - ; + q += n; + if (k == template[i].np - 1 && !enc) { + if (memcmp(q, template[i].input + + temp + n, authsize)) + n = authsize; + else + n = 0; + } else { + for (n = 0; q[n]; n++) + ; + } if (n) { printk("Result buffer corruption %u " "bytes:\n", n); - hexdump(&q[template[i].tap[k]], n); + hexdump(q, n); } temp += template[i].tap[k]; |