diff options
Diffstat (limited to 'crypto/testmgr.c')
| -rw-r--r-- | crypto/testmgr.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 21b27996508a..bc382b0c0ac6 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -2585,6 +2585,12 @@ static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver, return err; } +static u8 *test_pack_u32(u8 *dst, u32 val) +{ + memcpy(dst, &val, sizeof(val)); + return dst + sizeof(val); +} + static int test_akcipher_one(struct crypto_akcipher *tfm, const struct akcipher_testvec *vecs) { @@ -2599,6 +2605,7 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, const char *m, *c; unsigned int m_size, c_size; const char *op; + u8 *key, *ptr; if (testmgr_alloc_buf(xbuf)) return err; @@ -2609,12 +2616,20 @@ static int test_akcipher_one(struct crypto_akcipher *tfm, crypto_init_wait(&wait); + key = kmalloc(vecs->key_len + sizeof(u32) * 2 + vecs->param_len, + GFP_KERNEL); + if (!key) + goto free_xbuf; + memcpy(key, vecs->key, vecs->key_len); + ptr = key + vecs->key_len; + ptr = test_pack_u32(ptr, vecs->algo); + ptr = test_pack_u32(ptr, vecs->param_len); + memcpy(ptr, vecs->params, vecs->param_len); + if (vecs->public_key_vec) - err = crypto_akcipher_set_pub_key(tfm, vecs->key, - vecs->key_len); + err = crypto_akcipher_set_pub_key(tfm, key, vecs->key_len); else - err = crypto_akcipher_set_priv_key(tfm, vecs->key, - vecs->key_len); + err = crypto_akcipher_set_priv_key(tfm, key, vecs->key_len); if (err) goto free_req; @@ -2744,6 +2759,7 @@ free_all: kfree(outbuf_enc); free_req: akcipher_request_free(req); + kfree(key); free_xbuf: testmgr_free_buf(xbuf); return err; |