root
/
openssl
mirror of https://github.com/openssl/openssl.git
1
0
Fork 0
Code Issues Actions 7 Packages Projects Releases Wiki Activity

test_kdf_scrypt(): Test resetting the KDF context 

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/26488)

(cherry picked from commit 4f7d2b4809)
This commit is contained in:
Tomas Mraz 2025-01-20 09:16:30 +01:00
parent f49e56066a
commit 06bce7117d
1 changed files with 16 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
test/evp_kdf_test.c
View File

@ -857,7 +857,7 @@ err:
#ifndef OPENSSL_NO_SCRYPT
static int test_kdf_scrypt(void)
{
int ret;
int i, ret;
EVP_KDF_CTX *kctx;
OSSL_PARAM params[7], *p = params;
unsigned char out[64];
@ -883,15 +883,21 @@ static int test_kdf_scrypt(void)
*p++ = OSSL_PARAM_construct_uint(OSSL_KDF_PARAM_SCRYPT_MAXMEM, &maxmem);
*p = OSSL_PARAM_construct_end();
ret =
TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SCRYPT))
&& TEST_true(EVP_KDF_CTX_set_params(kctx, params))
/* failure test *//*
&& TEST_int_le(EVP_KDF_derive(kctx, out, sizeof(out), NULL), 0)*/
&& TEST_true(OSSL_PARAM_set_uint(p - 1, 10 * 1024 * 1024))
&& TEST_true(EVP_KDF_CTX_set_params(kctx, p - 1))
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out), NULL), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
ret = TEST_ptr(kctx = get_kdfbyname(OSSL_KDF_NAME_SCRYPT));
for (i = 0; ret && i < 2; ++i) {
ret = ret
&& TEST_true(EVP_KDF_CTX_set_params(kctx, params));
if (i == 0)
ret = ret
&& TEST_int_le(EVP_KDF_derive(kctx, out, sizeof(out), NULL), 0)
&& TEST_true(OSSL_PARAM_set_uint(p - 1, 10 * 1024 * 1024))
&& TEST_true(EVP_KDF_CTX_set_params(kctx, p - 1));
ret = ret
&& TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out), NULL), 0)
&& TEST_mem_eq(out, sizeof(out), expected, sizeof(expected));
if (i == 0)
EVP_KDF_CTX_reset(kctx);
}
EVP_KDF_CTX_free(kctx);
return ret;