diff options
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/testmgr.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index c39e39e55dc2..7473c5bc06b1 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -2102,6 +2102,7 @@ static void generate_random_aead_testvec(struct aead_request *req, * If the key or authentication tag size couldn't be set, no need to * continue to encrypt. */ + vec->crypt_error = 0; if (vec->setkey_error || vec->setauthsize_error) goto done; @@ -2245,10 +2246,12 @@ static int test_aead_vs_generic_impl(const char *driver, req, tsgls); if (err) goto out; - err = test_aead_vec_cfg(driver, DECRYPT, &vec, vec_name, cfg, - req, tsgls); - if (err) - goto out; + if (vec.crypt_error == 0) { + err = test_aead_vec_cfg(driver, DECRYPT, &vec, vec_name, + cfg, req, tsgls); + if (err) + goto out; + } cond_resched(); } err = 0; @@ -2678,6 +2681,15 @@ static void generate_random_cipher_testvec(struct skcipher_request *req, skcipher_request_set_callback(req, 0, crypto_req_done, &wait); skcipher_request_set_crypt(req, &src, &dst, vec->len, iv); vec->crypt_error = crypto_wait_req(crypto_skcipher_encrypt(req), &wait); + if (vec->crypt_error != 0) { + /* + * The only acceptable error here is for an invalid length, so + * skcipher decryption should fail with the same error too. + * We'll test for this. But to keep the API usage well-defined, + * explicitly initialize the ciphertext buffer too. + */ + memset((u8 *)vec->ctext, 0, vec->len); + } done: snprintf(name, max_namelen, "\"random: len=%u klen=%u\"", vec->len, vec->klen); |