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hardened/current/master
HardenedBSD/crypto/openssl/providers/fips/self_test_kats.c
Pierre Pronchery b077aed33b Merge OpenSSL 3.0.9 
Migrate to OpenSSL 3.0 in advance of FreeBSD 14.0.  OpenSSL 1.1.1 (the
version we were previously using) will be EOL as of 2023-09-11.

Most of the base system has already been updated for a seamless switch
to OpenSSL 3.0.  For many components we've added
`-DOPENSSL_API_COMPAT=0x10100000L` to CFLAGS to specify the API version,
which avoids deprecation warnings from OpenSSL 3.0.  Changes have also
been made to avoid OpenSSL APIs that were already deprecated in OpenSSL
1.1.1.  The process of updating to contemporary APIs can continue after
this merge.

Additional changes are still required for libarchive and Kerberos-
related libraries or tools; workarounds will immediately follow this
commit.  Fixes are in progress in the upstream projects and will be
incorporated when those are next updated.

There are some performance regressions in benchmarks (certain tests in
`openssl speed`) and in some OpenSSL consumers in ports (e.g.  haproxy).
Investigation will continue for these.

Netflix's testing showed no functional regression and a rather small,
albeit statistically significant, increase in CPU consumption with
OpenSSL 3.0.

Thanks to ngie@ and des@ for updating base system components, to
antoine@ and bofh@ for ports exp-runs and port fixes/workarounds, and to
Netflix and everyone who tested prior to commit or contributed to this
update in other ways.

PR:		271615
PR:		271656 [exp-run]
Relnotes:	Yes
Sponsored by:	The FreeBSD Foundation
2023-06-23 18:53:36 -04:00

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/*
* Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <string.h>
#include <openssl/evp.h>
#include <openssl/kdf.h>
#include <openssl/core_names.h>
#include <openssl/param_build.h>
#include "internal/cryptlib.h"
#include "internal/nelem.h"
#include "self_test.h"
#include "self_test_data.inc"
static int self_test_digest(const ST_KAT_DIGEST *t, OSSL_SELF_TEST *st,
OSSL_LIB_CTX *libctx)
{
int ok = 0;
unsigned char out[EVP_MAX_MD_SIZE];
unsigned int out_len = 0;
EVP_MD_CTX *ctx = EVP_MD_CTX_new();
EVP_MD *md = EVP_MD_fetch(libctx, t->algorithm, NULL);
OSSL_SELF_TEST_onbegin(st, OSSL_SELF_TEST_TYPE_KAT_DIGEST, t->desc);
if (ctx == NULL
|| md == NULL
|| !EVP_DigestInit_ex(ctx, md, NULL)
|| !EVP_DigestUpdate(ctx, t->pt, t->pt_len)
|| !EVP_DigestFinal(ctx, out, &out_len))
goto err;
/* Optional corruption */
OSSL_SELF_TEST_oncorrupt_byte(st, out);
if (out_len != t->expected_len
|| memcmp(out, t->expected, out_len) != 0)
goto err;
ok = 1;
err:
EVP_MD_free(md);
EVP_MD_CTX_free(ctx);
OSSL_SELF_TEST_onend(st, ok);
return ok;
}
/*
* Helper function to setup a EVP_CipherInit
* Used to hide the complexity of Authenticated ciphers.
*/
static int cipher_init(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const ST_KAT_CIPHER *t, int enc)
{
unsigned char *in_tag = NULL;
int pad = 0, tmp;
/* Flag required for Key wrapping */
EVP_CIPHER_CTX_set_flags(ctx, EVP_CIPHER_CTX_FLAG_WRAP_ALLOW);
if (t->tag == NULL) {
/* Use a normal cipher init */
return EVP_CipherInit_ex(ctx, cipher, NULL, t->key, t->iv, enc)
&& EVP_CIPHER_CTX_set_padding(ctx, pad);
}
/* The authenticated cipher init */
if (!enc)
in_tag = (unsigned char *)t->tag;
return EVP_CipherInit_ex(ctx, cipher, NULL, NULL, NULL, enc)
&& (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_IVLEN, t->iv_len, NULL) > 0)
&& (in_tag == NULL
|| EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, t->tag_len,
in_tag) > 0)
&& EVP_CipherInit_ex(ctx, NULL, NULL, t->key, t->iv, enc)
&& EVP_CIPHER_CTX_set_padding(ctx, pad)
&& EVP_CipherUpdate(ctx, NULL, &tmp, t->aad, t->aad_len);
}
/* Test a single KAT for encrypt/decrypt */
static int self_test_cipher(const ST_KAT_CIPHER *t, OSSL_SELF_TEST *st,
OSSL_LIB_CTX *libctx)
{
int ret = 0, encrypt = 1, len = 0, ct_len = 0, pt_len = 0;
EVP_CIPHER_CTX *ctx = NULL;
EVP_CIPHER *cipher = NULL;
unsigned char ct_buf[256] = { 0 };
unsigned char pt_buf[256] = { 0 };
OSSL_SELF_TEST_onbegin(st, OSSL_SELF_TEST_TYPE_KAT_CIPHER, t->base.desc);
ctx = EVP_CIPHER_CTX_new();
if (ctx == NULL)
goto err;
cipher = EVP_CIPHER_fetch(libctx, t->base.algorithm, NULL);
if (cipher == NULL)
goto err;
/* Encrypt plain text message */
if ((t->mode & CIPHER_MODE_ENCRYPT) != 0) {
if (!cipher_init(ctx, cipher, t, encrypt)
|| !EVP_CipherUpdate(ctx, ct_buf, &len, t->base.pt,
t->base.pt_len)
|| !EVP_CipherFinal_ex(ctx, ct_buf + len, &ct_len))
goto err;
OSSL_SELF_TEST_oncorrupt_byte(st, ct_buf);
ct_len += len;
if (ct_len != (int)t->base.expected_len
|| memcmp(t->base.expected, ct_buf, ct_len) != 0)
goto err;
if (t->tag != NULL) {
unsigned char tag[16] = { 0 };
if (EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, t->tag_len,
tag) <= 0
|| memcmp(tag, t->tag, t->tag_len) != 0)
goto err;
}
}
/* Decrypt cipher text */
if ((t->mode & CIPHER_MODE_DECRYPT) != 0) {
if (!(cipher_init(ctx, cipher, t, !encrypt)
&& EVP_CipherUpdate(ctx, pt_buf, &len,
t->base.expected, t->base.expected_len)
&& EVP_CipherFinal_ex(ctx, pt_buf + len, &pt_len)))
goto err;
OSSL_SELF_TEST_oncorrupt_byte(st, pt_buf);
pt_len += len;
if (pt_len != (int)t->base.pt_len
|| memcmp(pt_buf, t->base.pt, pt_len) != 0)
goto err;
}
ret = 1;
err:
EVP_CIPHER_free(cipher);
EVP_CIPHER_CTX_free(ctx);
OSSL_SELF_TEST_onend(st, ret);
return ret;
}
static int add_params(OSSL_PARAM_BLD *bld, const ST_KAT_PARAM *params,
BN_CTX *ctx)
{
int ret = 0;
const ST_KAT_PARAM *p;
if (params == NULL)
return 1;
for (p = params; p->data != NULL; ++p)
{
switch (p->type) {
case OSSL_PARAM_UNSIGNED_INTEGER: {
BIGNUM *bn = BN_CTX_get(ctx);
if (bn == NULL
|| (BN_bin2bn(p->data, p->data_len, bn) == NULL)
|| !OSSL_PARAM_BLD_push_BN(bld, p->name, bn))
goto err;
break;
}
case OSSL_PARAM_UTF8_STRING: {
if (!OSSL_PARAM_BLD_push_utf8_string(bld, p->name, p->data,
p->data_len))
goto err;
break;
}
case OSSL_PARAM_OCTET_STRING: {
if (!OSSL_PARAM_BLD_push_octet_string(bld, p->name, p->data,
p->data_len))
goto err;
break;
}
case OSSL_PARAM_INTEGER: {
if (!OSSL_PARAM_BLD_push_int(bld, p->name, *(int *)p->data))
goto err;
break;
}
default:
break;
}
}
ret = 1;
err:
return ret;
}
static int self_test_kdf(const ST_KAT_KDF *t, OSSL_SELF_TEST *st,
OSSL_LIB_CTX *libctx)
{
int ret = 0;
unsigned char out[128];
EVP_KDF *kdf = NULL;
EVP_KDF_CTX *ctx = NULL;
BN_CTX *bnctx = NULL;
OSSL_PARAM *params = NULL;
OSSL_PARAM_BLD *bld = NULL;
OSSL_SELF_TEST_onbegin(st, OSSL_SELF_TEST_TYPE_KAT_KDF, t->desc);
bld = OSSL_PARAM_BLD_new();
if (bld == NULL)
goto err;
kdf = EVP_KDF_fetch(libctx, t->algorithm, "");
if (kdf == NULL)
goto err;
ctx = EVP_KDF_CTX_new(kdf);
if (ctx == NULL)
goto err;
bnctx = BN_CTX_new_ex(libctx);
if (bnctx == NULL)
goto err;
if (!add_params(bld, t->params, bnctx))
goto err;
params = OSSL_PARAM_BLD_to_param(bld);
if (params == NULL)
goto err;
if (t->expected_len > sizeof(out))
goto err;
if (EVP_KDF_derive(ctx, out, t->expected_len, params) <= 0)
goto err;
OSSL_SELF_TEST_oncorrupt_byte(st, out);
if (memcmp(out, t->expected, t->expected_len) != 0)
goto err;
ret = 1;
err:
EVP_KDF_free(kdf);
EVP_KDF_CTX_free(ctx);
BN_CTX_free(bnctx);
OSSL_PARAM_free(params);
OSSL_PARAM_BLD_free(bld);
OSSL_SELF_TEST_onend(st, ret);
return ret;
}
static int self_test_drbg(const ST_KAT_DRBG *t, OSSL_SELF_TEST *st,
OSSL_LIB_CTX *libctx)
{
int ret = 0;
unsigned char out[256];
EVP_RAND *rand;
EVP_RAND_CTX *test = NULL, *drbg = NULL;
unsigned int strength = 256;
int prediction_resistance = 1; /* Causes a reseed */
OSSL_PARAM drbg_params[3] = {
OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END
};
OSSL_SELF_TEST_onbegin(st, OSSL_SELF_TEST_TYPE_DRBG, t->desc);
rand = EVP_RAND_fetch(libctx, "TEST-RAND", NULL);
if (rand == NULL)
goto err;
test = EVP_RAND_CTX_new(rand, NULL);
EVP_RAND_free(rand);
if (test == NULL)
goto err;
drbg_params[0] = OSSL_PARAM_construct_uint(OSSL_RAND_PARAM_STRENGTH,
&strength);
if (!EVP_RAND_CTX_set_params(test, drbg_params))
goto err;
rand = EVP_RAND_fetch(libctx, t->algorithm, NULL);
if (rand == NULL)
goto err;
drbg = EVP_RAND_CTX_new(rand, test);
EVP_RAND_free(rand);
if (drbg == NULL)
goto err;
strength = EVP_RAND_get_strength(drbg);
drbg_params[0] = OSSL_PARAM_construct_utf8_string(t->param_name,
t->param_value, 0);
/* This is only used by HMAC-DRBG but it is ignored by the others */
drbg_params[1] =
OSSL_PARAM_construct_utf8_string(OSSL_DRBG_PARAM_MAC, "HMAC", 0);
if (!EVP_RAND_CTX_set_params(drbg, drbg_params))
goto err;
drbg_params[0] =
OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY,
(void *)t->entropyin,
t->entropyinlen);
drbg_params[1] =
OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_NONCE,
(void *)t->nonce, t->noncelen);
if (!EVP_RAND_instantiate(test, strength, 0, NULL, 0, drbg_params))
goto err;
if (!EVP_RAND_instantiate(drbg, strength, 0, t->persstr, t->persstrlen,
NULL))
goto err;
drbg_params[0] =
OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY,
(void *)t->entropyinpr1,
t->entropyinpr1len);
if (!EVP_RAND_CTX_set_params(test, drbg_params))
goto err;
if (!EVP_RAND_generate(drbg, out, t->expectedlen, strength,
prediction_resistance,
t->entropyaddin1, t->entropyaddin1len))
goto err;
drbg_params[0] =
OSSL_PARAM_construct_octet_string(OSSL_RAND_PARAM_TEST_ENTROPY,
(void *)t->entropyinpr2,
t->entropyinpr2len);
if (!EVP_RAND_CTX_set_params(test, drbg_params))
goto err;
/*
* This calls ossl_prov_drbg_reseed() internally when
* prediction_resistance = 1
*/
if (!EVP_RAND_generate(drbg, out, t->expectedlen, strength,
prediction_resistance,
t->entropyaddin2, t->entropyaddin2len))
goto err;
OSSL_SELF_TEST_oncorrupt_byte(st, out);
if (memcmp(out, t->expected, t->expectedlen) != 0)
goto err;
if (!EVP_RAND_uninstantiate(drbg))
goto err;
/*
* Check that the DRBG data has been zeroized after
* ossl_prov_drbg_uninstantiate.
*/
if (!EVP_RAND_verify_zeroization(drbg))
goto err;
ret = 1;
err:
EVP_RAND_CTX_free(drbg);
EVP_RAND_CTX_free(test);
OSSL_SELF_TEST_onend(st, ret);
return ret;
}
#if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_EC)
static int self_test_ka(const ST_KAT_KAS *t,
OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int ret = 0;
EVP_PKEY_CTX *kactx = NULL, *dctx = NULL;
EVP_PKEY *pkey = NULL, *peerkey = NULL;
OSSL_PARAM *params = NULL;
OSSL_PARAM *params_peer = NULL;
unsigned char secret[256];
size_t secret_len = sizeof(secret);
OSSL_PARAM_BLD *bld = NULL;
BN_CTX *bnctx = NULL;
OSSL_SELF_TEST_onbegin(st, OSSL_SELF_TEST_TYPE_KAT_KA, t->desc);
bnctx = BN_CTX_new_ex(libctx);
if (bnctx == NULL)
goto err;
bld = OSSL_PARAM_BLD_new();
if (bld == NULL)
goto err;
if (!add_params(bld, t->key_group, bnctx)
|| !add_params(bld, t->key_host_data, bnctx))
goto err;
params = OSSL_PARAM_BLD_to_param(bld);
if (!add_params(bld, t->key_group, bnctx)
|| !add_params(bld, t->key_peer_data, bnctx))
goto err;
params_peer = OSSL_PARAM_BLD_to_param(bld);
if (params == NULL || params_peer == NULL)
goto err;
/* Create a EVP_PKEY_CTX to load the DH keys into */
kactx = EVP_PKEY_CTX_new_from_name(libctx, t->algorithm, "");
if (kactx == NULL)
goto err;
if (EVP_PKEY_fromdata_init(kactx) <= 0
|| EVP_PKEY_fromdata(kactx, &pkey, EVP_PKEY_KEYPAIR, params) <= 0)
goto err;
if (EVP_PKEY_fromdata_init(kactx) <= 0
|| EVP_PKEY_fromdata(kactx, &peerkey, EVP_PKEY_KEYPAIR, params_peer) <= 0)
goto err;
/* Create a EVP_PKEY_CTX to perform key derivation */
dctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey, NULL);
if (dctx == NULL)
goto err;
if (EVP_PKEY_derive_init(dctx) <= 0
|| EVP_PKEY_derive_set_peer(dctx, peerkey) <= 0
|| EVP_PKEY_derive(dctx, secret, &secret_len) <= 0)
goto err;
OSSL_SELF_TEST_oncorrupt_byte(st, secret);
if (secret_len != t->expected_len
|| memcmp(secret, t->expected, t->expected_len) != 0)
goto err;
ret = 1;
err:
BN_CTX_free(bnctx);
EVP_PKEY_free(pkey);
EVP_PKEY_free(peerkey);
EVP_PKEY_CTX_free(kactx);
EVP_PKEY_CTX_free(dctx);
OSSL_PARAM_free(params_peer);
OSSL_PARAM_free(params);
OSSL_PARAM_BLD_free(bld);
OSSL_SELF_TEST_onend(st, ret);
return ret;
}
#endif /* !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_EC) */
static int self_test_sign(const ST_KAT_SIGN *t,
OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int ret = 0;
OSSL_PARAM *params = NULL, *params_sig = NULL;
OSSL_PARAM_BLD *bld = NULL;
EVP_PKEY_CTX *sctx = NULL, *kctx = NULL;
EVP_PKEY *pkey = NULL;
unsigned char sig[256];
BN_CTX *bnctx = NULL;
size_t siglen = sizeof(sig);
static const unsigned char dgst[] = {
0x7f, 0x83, 0xb1, 0x65, 0x7f, 0xf1, 0xfc, 0x53, 0xb9, 0x2d, 0xc1, 0x81,
0x48, 0xa1, 0xd6, 0x5d, 0xfc, 0x2d, 0x4b, 0x1f, 0xa3, 0xd6, 0x77, 0x28,
0x4a, 0xdd, 0xd2, 0x00, 0x12, 0x6d, 0x90, 0x69
};
const char *typ = OSSL_SELF_TEST_TYPE_KAT_SIGNATURE;
if (t->sig_expected == NULL)
typ = OSSL_SELF_TEST_TYPE_PCT_SIGNATURE;
OSSL_SELF_TEST_onbegin(st, typ, t->desc);
bnctx = BN_CTX_new_ex(libctx);
if (bnctx == NULL)
goto err;
bld = OSSL_PARAM_BLD_new();
if (bld == NULL)
goto err;
if (!add_params(bld, t->key, bnctx))
goto err;
params = OSSL_PARAM_BLD_to_param(bld);
/* Create a EVP_PKEY_CTX to load the DSA key into */
kctx = EVP_PKEY_CTX_new_from_name(libctx, t->algorithm, "");
if (kctx == NULL || params == NULL)
goto err;
if (EVP_PKEY_fromdata_init(kctx) <= 0
|| EVP_PKEY_fromdata(kctx, &pkey, EVP_PKEY_KEYPAIR, params) <= 0)
goto err;
/* Create a EVP_PKEY_CTX to use for the signing operation */
sctx = EVP_PKEY_CTX_new_from_pkey(libctx, pkey, NULL);
if (sctx == NULL
|| EVP_PKEY_sign_init(sctx) <= 0)
goto err;
/* set signature parameters */
if (!OSSL_PARAM_BLD_push_utf8_string(bld, OSSL_SIGNATURE_PARAM_DIGEST,
t->mdalgorithm,
strlen(t->mdalgorithm) + 1))
goto err;
params_sig = OSSL_PARAM_BLD_to_param(bld);
if (EVP_PKEY_CTX_set_params(sctx, params_sig) <= 0)
goto err;
if (EVP_PKEY_sign(sctx, sig, &siglen, dgst, sizeof(dgst)) <= 0
|| EVP_PKEY_verify_init(sctx) <= 0
|| EVP_PKEY_CTX_set_params(sctx, params_sig) <= 0)
goto err;
/*
* Used by RSA, for other key types where the signature changes, we
* can only use the verify.
*/
if (t->sig_expected != NULL
&& (siglen != t->sig_expected_len
|| memcmp(sig, t->sig_expected, t->sig_expected_len) != 0))
goto err;
OSSL_SELF_TEST_oncorrupt_byte(st, sig);
if (EVP_PKEY_verify(sctx, sig, siglen, dgst, sizeof(dgst)) <= 0)
goto err;
ret = 1;
err:
BN_CTX_free(bnctx);
EVP_PKEY_free(pkey);
EVP_PKEY_CTX_free(kctx);
EVP_PKEY_CTX_free(sctx);
OSSL_PARAM_free(params);
OSSL_PARAM_free(params_sig);
OSSL_PARAM_BLD_free(bld);
OSSL_SELF_TEST_onend(st, ret);
return ret;
}
/*
* Test an encrypt or decrypt KAT..
*
* FIPS 140-2 IG D.9 states that separate KAT tests are needed for encrypt
* and decrypt..
*/
static int self_test_asym_cipher(const ST_KAT_ASYM_CIPHER *t, OSSL_SELF_TEST *st,
OSSL_LIB_CTX *libctx)
{
int ret = 0;
OSSL_PARAM *keyparams = NULL, *initparams = NULL;
OSSL_PARAM_BLD *keybld = NULL, *initbld = NULL;
EVP_PKEY_CTX *encctx = NULL, *keyctx = NULL;
EVP_PKEY *key = NULL;
BN_CTX *bnctx = NULL;
unsigned char out[256];
size_t outlen = sizeof(out);
OSSL_SELF_TEST_onbegin(st, OSSL_SELF_TEST_TYPE_KAT_ASYM_CIPHER, t->desc);
bnctx = BN_CTX_new_ex(libctx);
if (bnctx == NULL)
goto err;
/* Load a public or private key from data */
keybld = OSSL_PARAM_BLD_new();
if (keybld == NULL
|| !add_params(keybld, t->key, bnctx))
goto err;
keyparams = OSSL_PARAM_BLD_to_param(keybld);
keyctx = EVP_PKEY_CTX_new_from_name(libctx, t->algorithm, NULL);
if (keyctx == NULL || keyparams == NULL)
goto err;
if (EVP_PKEY_fromdata_init(keyctx) <= 0
|| EVP_PKEY_fromdata(keyctx, &key, EVP_PKEY_KEYPAIR, keyparams) <= 0)
goto err;
/* Create a EVP_PKEY_CTX to use for the encrypt or decrypt operation */
encctx = EVP_PKEY_CTX_new_from_pkey(libctx, key, NULL);
if (encctx == NULL
|| (t->encrypt && EVP_PKEY_encrypt_init(encctx) <= 0)
|| (!t->encrypt && EVP_PKEY_decrypt_init(encctx) <= 0))
goto err;
/* Add any additional parameters such as padding */
if (t->postinit != NULL) {
initbld = OSSL_PARAM_BLD_new();
if (initbld == NULL)
goto err;
if (!add_params(initbld, t->postinit, bnctx))
goto err;
initparams = OSSL_PARAM_BLD_to_param(initbld);
if (initparams == NULL)
goto err;
if (EVP_PKEY_CTX_set_params(encctx, initparams) <= 0)
goto err;
}
if (t->encrypt) {
if (EVP_PKEY_encrypt(encctx, out, &outlen,
t->in, t->in_len) <= 0)
goto err;
} else {
if (EVP_PKEY_decrypt(encctx, out, &outlen,
t->in, t->in_len) <= 0)
goto err;
}
/* Check the KAT */
OSSL_SELF_TEST_oncorrupt_byte(st, out);
if (outlen != t->expected_len
|| memcmp(out, t->expected, t->expected_len) != 0)
goto err;
ret = 1;
err:
BN_CTX_free(bnctx);
EVP_PKEY_free(key);
EVP_PKEY_CTX_free(encctx);
EVP_PKEY_CTX_free(keyctx);
OSSL_PARAM_free(keyparams);
OSSL_PARAM_BLD_free(keybld);
OSSL_PARAM_free(initparams);
OSSL_PARAM_BLD_free(initbld);
OSSL_SELF_TEST_onend(st, ret);
return ret;
}
/*
* Test a data driven list of KAT's for digest algorithms.
* All tests are run regardless of if they fail or not.
* Return 0 if any test fails.
*/
static int self_test_digests(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int i, ret = 1;
for (i = 0; i < (int)OSSL_NELEM(st_kat_digest_tests); ++i) {
if (!self_test_digest(&st_kat_digest_tests[i], st, libctx))
ret = 0;
}
return ret;
}
static int self_test_ciphers(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int i, ret = 1;
for (i = 0; i < (int)OSSL_NELEM(st_kat_cipher_tests); ++i) {
if (!self_test_cipher(&st_kat_cipher_tests[i], st, libctx))
ret = 0;
}
return ret;
}
static int self_test_asym_ciphers(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int i, ret = 1;
for (i = 0; i < (int)OSSL_NELEM(st_kat_asym_cipher_tests); ++i) {
if (!self_test_asym_cipher(&st_kat_asym_cipher_tests[i], st, libctx))
ret = 0;
}
return ret;
}
static int self_test_kdfs(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int i, ret = 1;
for (i = 0; i < (int)OSSL_NELEM(st_kat_kdf_tests); ++i) {
if (!self_test_kdf(&st_kat_kdf_tests[i], st, libctx))
ret = 0;
}
return ret;
}
static int self_test_drbgs(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int i, ret = 1;
for (i = 0; i < (int)OSSL_NELEM(st_kat_drbg_tests); ++i) {
if (!self_test_drbg(&st_kat_drbg_tests[i], st, libctx))
ret = 0;
}
return ret;
}
static int self_test_kas(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int ret = 1;
#if !defined(OPENSSL_NO_DH) || !defined(OPENSSL_NO_EC)
int i;
for (i = 0; i < (int)OSSL_NELEM(st_kat_kas_tests); ++i) {
if (!self_test_ka(&st_kat_kas_tests[i], st, libctx))
ret = 0;
}
#endif
return ret;
}
static int self_test_signatures(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int i, ret = 1;
for (i = 0; i < (int)OSSL_NELEM(st_kat_sign_tests); ++i) {
if (!self_test_sign(&st_kat_sign_tests[i], st, libctx))
ret = 0;
}
return ret;
}
/*
* Run the algorithm KAT's.
* Return 1 is successful, otherwise return 0.
* This runs all the tests regardless of if any fail.
*/
int SELF_TEST_kats(OSSL_SELF_TEST *st, OSSL_LIB_CTX *libctx)
{
int ret = 1;
if (!self_test_digests(st, libctx))
ret = 0;
if (!self_test_ciphers(st, libctx))
ret = 0;
if (!self_test_signatures(st, libctx))
ret = 0;
if (!self_test_kdfs(st, libctx))
ret = 0;
if (!self_test_drbgs(st, libctx))
ret = 0;
if (!self_test_kas(st, libctx))
ret = 0;
if (!self_test_asym_ciphers(st, libctx))
ret = 0;
return ret;
}
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