/*
- * Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2015-2020 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
#include <stdlib.h>
#include <string.h>
#include <openssl/bio.h>
+#include <openssl/conf.h>
#include <openssl/crypto.h>
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/pem.h>
#include <openssl/kdf.h>
#include <openssl/provider.h>
+#include <openssl/core_names.h>
+#include <openssl/params.h>
+#include <openssl/dsa.h>
+#include <openssl/dh.h>
#include "testutil.h"
#include "internal/nelem.h"
-#include "internal/evp_int.h"
+#include "internal/sizes.h"
+#include "crypto/evp.h"
+
+static OPENSSL_CTX *testctx = NULL;
/*
* kExampleRSAKeyDER is an RSA private key in ASN.1, DER format. Of course, you
0x2d, 0x86, 0x9d, 0xa5, 0x20, 0x1b, 0xe5, 0xdf,
};
+/*
+* kExampleDSAKeyDER is a DSA private key in ASN.1, DER format. Of course, you
+ * should never use this key anywhere but in an example.
+ */
+#ifndef OPENSSL_NO_DSA
+static const unsigned char kExampleDSAKeyDER[] = {
+ 0x30, 0x82, 0x01, 0xba, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0x9a,
+ 0x05, 0x6d, 0x33, 0xcd, 0x5d, 0x78, 0xa1, 0xbb, 0xcb, 0x7d, 0x5b, 0x8d,
+ 0xb4, 0xcc, 0xbf, 0x03, 0x99, 0x64, 0xde, 0x38, 0x78, 0x06, 0x15, 0x2f,
+ 0x86, 0x26, 0x77, 0xf3, 0xb1, 0x85, 0x00, 0xed, 0xfc, 0x28, 0x3a, 0x42,
+ 0x4d, 0xab, 0xab, 0xdf, 0xbc, 0x9c, 0x16, 0xd0, 0x22, 0x50, 0xd1, 0x38,
+ 0xdd, 0x3f, 0x64, 0x05, 0x9e, 0x68, 0x7a, 0x1e, 0xf1, 0x56, 0xbf, 0x1e,
+ 0x2c, 0xc5, 0x97, 0x2a, 0xfe, 0x7a, 0x22, 0xdc, 0x6c, 0x68, 0xb8, 0x2e,
+ 0x06, 0xdb, 0x41, 0xca, 0x98, 0xd8, 0x54, 0xc7, 0x64, 0x48, 0x24, 0x04,
+ 0x20, 0xbc, 0x59, 0xe3, 0x6b, 0xea, 0x7e, 0xfc, 0x7e, 0xc5, 0x4e, 0xd4,
+ 0xd8, 0x3a, 0xed, 0xcd, 0x5d, 0x99, 0xb8, 0x5c, 0xa2, 0x8b, 0xbb, 0x0b,
+ 0xac, 0xe6, 0x8e, 0x25, 0x56, 0x22, 0x3a, 0x2d, 0x3a, 0x56, 0x41, 0x14,
+ 0x1f, 0x1c, 0x8f, 0x53, 0x46, 0x13, 0x85, 0x02, 0x15, 0x00, 0x98, 0x7e,
+ 0x92, 0x81, 0x88, 0xc7, 0x3f, 0x70, 0x49, 0x54, 0xf6, 0x76, 0xb4, 0xa3,
+ 0x9e, 0x1d, 0x45, 0x98, 0x32, 0x7f, 0x02, 0x81, 0x80, 0x69, 0x4d, 0xef,
+ 0x55, 0xff, 0x4d, 0x59, 0x2c, 0x01, 0xfa, 0x6a, 0x38, 0xe0, 0x70, 0x9f,
+ 0x9e, 0x66, 0x8e, 0x3e, 0x8c, 0x52, 0x22, 0x9d, 0x15, 0x7e, 0x3c, 0xef,
+ 0x4c, 0x7a, 0x61, 0x26, 0xe0, 0x2b, 0x81, 0x3f, 0xeb, 0xaf, 0x35, 0x38,
+ 0x8d, 0xfe, 0xed, 0x46, 0xff, 0x5f, 0x03, 0x9b, 0x81, 0x92, 0xe7, 0x6f,
+ 0x76, 0x4f, 0x1d, 0xd9, 0xbb, 0x89, 0xc9, 0x3e, 0xd9, 0x0b, 0xf9, 0xf4,
+ 0x78, 0x11, 0x59, 0xc0, 0x1d, 0xcd, 0x0e, 0xa1, 0x6f, 0x15, 0xf1, 0x4d,
+ 0xc1, 0xc9, 0x22, 0xed, 0x8d, 0xad, 0x67, 0xc5, 0x4b, 0x95, 0x93, 0x86,
+ 0xa6, 0xaf, 0x8a, 0xee, 0x06, 0x89, 0x2f, 0x37, 0x7e, 0x64, 0xaa, 0xf6,
+ 0xe7, 0xb1, 0x5a, 0x0a, 0x93, 0x95, 0x5d, 0x3e, 0x53, 0x9a, 0xde, 0x8a,
+ 0xc2, 0x95, 0x45, 0x81, 0xbe, 0x5c, 0x2f, 0xc2, 0xb2, 0x92, 0x58, 0x19,
+ 0x72, 0x80, 0xe9, 0x79, 0xa1, 0x02, 0x81, 0x80, 0x07, 0xd7, 0x62, 0xff,
+ 0xdf, 0x1a, 0x3f, 0xed, 0x32, 0xd4, 0xd4, 0x88, 0x7b, 0x2c, 0x63, 0x7f,
+ 0x97, 0xdc, 0x44, 0xd4, 0x84, 0xa2, 0xdd, 0x17, 0x16, 0x85, 0x13, 0xe0,
+ 0xac, 0x51, 0x8d, 0x29, 0x1b, 0x75, 0x9a, 0xe4, 0xe3, 0x8a, 0x92, 0x69,
+ 0x09, 0x03, 0xc5, 0x68, 0xae, 0x5e, 0x94, 0xfe, 0xc9, 0x92, 0x6c, 0x07,
+ 0xb4, 0x1e, 0x64, 0x62, 0x87, 0xc6, 0xa4, 0xfd, 0x0d, 0x5f, 0xe5, 0xf9,
+ 0x1b, 0x4f, 0x85, 0x5f, 0xae, 0xf3, 0x11, 0xe5, 0x18, 0xd4, 0x4d, 0x79,
+ 0x9f, 0xc4, 0x79, 0x26, 0x04, 0x27, 0xf0, 0x0b, 0xee, 0x2b, 0x86, 0x9f,
+ 0x86, 0x61, 0xe6, 0x51, 0xce, 0x04, 0x9b, 0x5d, 0x6b, 0x34, 0x43, 0x8c,
+ 0x85, 0x3c, 0xf1, 0x51, 0x9b, 0x08, 0x23, 0x1b, 0xf5, 0x7e, 0x33, 0x12,
+ 0xea, 0xab, 0x1f, 0xb7, 0x2d, 0xe2, 0x5f, 0xe6, 0x97, 0x99, 0xb5, 0x45,
+ 0x16, 0x5b, 0xc3, 0x41, 0x02, 0x14, 0x61, 0xbf, 0x51, 0x60, 0xcf, 0xc8,
+ 0xf1, 0x8c, 0x82, 0x97, 0xf2, 0xf4, 0x19, 0xba, 0x2b, 0xf3, 0x16, 0xbe,
+ 0x40, 0x48
+};
+#endif
+
/*
* kExampleBadRSAKeyDER is an RSA private key in ASN.1, DER format. The private
* components are not correct.
return ret;
}
+#ifndef OPENSSL_NO_DSA
+static EVP_PKEY *load_example_dsa_key(void)
+{
+ EVP_PKEY *ret = NULL;
+ const unsigned char *derp = kExampleDSAKeyDER;
+ EVP_PKEY *pkey = NULL;
+ DSA *dsa = NULL;
+
+ if (!TEST_true(d2i_DSAPrivateKey(&dsa, &derp, sizeof(kExampleDSAKeyDER))))
+ return NULL;
+
+ if (!TEST_ptr(pkey = EVP_PKEY_new())
+ || !TEST_true(EVP_PKEY_set1_DSA(pkey, dsa)))
+ goto end;
+
+ ret = pkey;
+ pkey = NULL;
+
+end:
+ EVP_PKEY_free(pkey);
+ DSA_free(dsa);
+
+ return ret;
+}
+#endif
+
+static EVP_PKEY *load_example_hmac_key(void)
+{
+ EVP_PKEY *pkey = NULL;
+ unsigned char key[] = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
+ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
+ };
+
+ pkey = EVP_PKEY_new_raw_private_key(EVP_PKEY_HMAC, NULL, key, sizeof(key));
+ if (!TEST_ptr(pkey))
+ return NULL;
+
+ return pkey;
+}
+
static int test_EVP_Enveloped(void)
{
int ret = 0;
return ret;
}
-
-static int test_EVP_DigestSignInit(void)
+/*
+ * Test 0: Standard calls to EVP_DigestSignInit/Update/Final (Implicit fetch digest, RSA)
+ * Test 1: Standard calls to EVP_DigestSignInit/Update/Final (Implicit fetch digest, DSA)
+ * Test 2: Standard calls to EVP_DigestSignInit/Update/Final (Implicit fetch digest, HMAC)
+ * Test 3: Standard calls to EVP_DigestSignInit/Update/Final (Explicit fetch digest, RSA)
+ * Test 4: Standard calls to EVP_DigestSignInit/Update/Final (Explicit fetch digest, DSA)
+ * Test 5: Standard calls to EVP_DigestSignInit/Update/Final (Explicit fetch diegst, HMAC)
+ * Test 6: Use an MD BIO to do the Update calls instead (RSA)
+ * Test 7: Use an MD BIO to do the Update calls instead (DSA)
+ * Test 8: Use an MD BIO to do the Update calls instead (HMAC)
+ */
+static int test_EVP_DigestSignInit(int tst)
{
int ret = 0;
EVP_PKEY *pkey = NULL;
unsigned char *sig = NULL;
size_t sig_len = 0;
- EVP_MD_CTX *md_ctx, *md_ctx_verify = NULL;
+ EVP_MD_CTX *md_ctx = NULL, *md_ctx_verify = NULL;
+ EVP_MD_CTX *a_md_ctx = NULL, *a_md_ctx_verify = NULL;
+ BIO *mdbio = NULL, *membio = NULL;
+ size_t written;
+ const EVP_MD *md;
+ EVP_MD *mdexp = NULL;
+
+ if (tst >= 6) {
+ membio = BIO_new(BIO_s_mem());
+ mdbio = BIO_new(BIO_f_md());
+ if (!TEST_ptr(membio) || !TEST_ptr(mdbio))
+ goto out;
+ BIO_push(mdbio, membio);
+ if (!TEST_int_gt(BIO_get_md_ctx(mdbio, &md_ctx), 0))
+ goto out;
+ } else {
+ if (!TEST_ptr(a_md_ctx = md_ctx = EVP_MD_CTX_new())
+ || !TEST_ptr(a_md_ctx_verify = md_ctx_verify = EVP_MD_CTX_new()))
+ goto out;
+ }
- if (!TEST_ptr(md_ctx = EVP_MD_CTX_new())
- || !TEST_ptr(md_ctx_verify = EVP_MD_CTX_new())
- || !TEST_ptr(pkey = load_example_rsa_key()))
+ if (tst == 0 || tst == 3 || tst == 6) {
+ if (!TEST_ptr(pkey = load_example_rsa_key()))
+ goto out;
+ } else if (tst == 1 || tst == 4 || tst == 7) {
+#ifndef OPENSSL_NO_DSA
+ if (!TEST_ptr(pkey = load_example_dsa_key()))
+ goto out;
+#else
+ ret = 1;
goto out;
+#endif
+ } else {
+ if (!TEST_ptr(pkey = load_example_hmac_key()))
+ goto out;
+ }
- if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sha256(), NULL, pkey))
- || !TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
+ if (tst >= 3 && tst <= 5)
+ md = mdexp = EVP_MD_fetch(NULL, "SHA256", NULL);
+ else
+ md = EVP_sha256();
+
+ if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, md, NULL, pkey)))
goto out;
+ if (tst >= 6) {
+ if (!BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written))
+ goto out;
+ } else {
+ if (!TEST_true(EVP_DigestSignUpdate(md_ctx, kMsg, sizeof(kMsg))))
+ goto out;
+ }
+
/* Determine the size of the signature. */
if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len))
- || !TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
- goto out;
-
- if (!TEST_ptr(sig = OPENSSL_malloc(sig_len))
+ || !TEST_ptr(sig = OPENSSL_malloc(sig_len))
|| !TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
goto out;
- /* Ensure that the signature round-trips. */
- if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sha256(),
- NULL, pkey))
- || !TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify,
- kMsg, sizeof(kMsg)))
- || !TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
- goto out;
+ if (tst >= 6) {
+ if (!TEST_int_gt(BIO_reset(mdbio), 0)
+ || !TEST_int_gt(BIO_get_md_ctx(mdbio, &md_ctx_verify), 0))
+ goto out;
+ }
+
+ /*
+ * Ensure that the signature round-trips (Verification isn't supported for
+ * HMAC via EVP_DigestVerify*)
+ */
+ if (tst != 2 && tst != 5 && tst != 8) {
+ if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, md,
+ NULL, pkey)))
+ goto out;
+
+ if (tst >= 6) {
+ if (!TEST_true(BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written)))
+ goto out;
+ } else {
+ if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg,
+ sizeof(kMsg))))
+ goto out;
+ }
+ if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
+ goto out;
+ }
ret = 1;
out:
- EVP_MD_CTX_free(md_ctx);
- EVP_MD_CTX_free(md_ctx_verify);
+ BIO_free(membio);
+ BIO_free(mdbio);
+ EVP_MD_CTX_free(a_md_ctx);
+ EVP_MD_CTX_free(a_md_ctx_verify);
EVP_PKEY_free(pkey);
OPENSSL_free(sig);
+ EVP_MD_free(mdexp);
return ret;
}
}
#endif
-#if !defined(OPENSSL_NO_SM2) && !defined(FIPS_MODE)
+#if !defined(OPENSSL_NO_SM2) && !defined(FIPS_MODULE)
static int test_EVP_SM2_verify(void)
{
if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len)))
goto done;
- if (!TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
- goto done;
-
if (!TEST_ptr(sig = OPENSSL_malloc(sig_len)))
goto done;
#endif
};
-static int test_set_get_raw_keys_int(int tst, int pub)
+static int test_set_get_raw_keys_int(int tst, int pub, int uselibctx)
{
int ret = 0;
unsigned char buf[80];
if (pub) {
inlen = strlen(keys[tst].pub);
in = (unsigned char *)keys[tst].pub;
- pkey = EVP_PKEY_new_raw_public_key(keys[tst].type,
- NULL,
- in,
- inlen);
+ if (uselibctx) {
+ pkey = EVP_PKEY_new_raw_public_key_with_libctx(
+ testctx,
+ OBJ_nid2sn(keys[tst].type),
+ NULL,
+ in,
+ inlen);
+ } else {
+ pkey = EVP_PKEY_new_raw_public_key(keys[tst].type,
+ NULL,
+ in,
+ inlen);
+ }
} else {
inlen = strlen(keys[tst].priv);
in = (unsigned char *)keys[tst].priv;
- pkey = EVP_PKEY_new_raw_private_key(keys[tst].type,
- NULL,
- in,
- inlen);
+ if (uselibctx) {
+ pkey = EVP_PKEY_new_raw_private_key_with_libctx(
+ testctx, OBJ_nid2sn(keys[tst].type),
+ NULL,
+ in,
+ inlen);
+ } else {
+ pkey = EVP_PKEY_new_raw_private_key(keys[tst].type,
+ NULL,
+ in,
+ inlen);
+ }
}
if (!TEST_ptr(pkey)
static int test_set_get_raw_keys(int tst)
{
- return test_set_get_raw_keys_int(tst, 0)
- && test_set_get_raw_keys_int(tst, 1);
+ return test_set_get_raw_keys_int(tst, 0, 0)
+ && test_set_get_raw_keys_int(tst, 0, 1)
+ && test_set_get_raw_keys_int(tst, 1, 0)
+ && test_set_get_raw_keys_int(tst, 1, 1);
}
static int pkey_custom_check(EVP_PKEY *pkey)
return ret;
}
+#ifndef OPENSSL_NO_CMAC
+static int test_CMAC_keygen(void)
+{
+ /*
+ * This is a legacy method for CMACs, but should still work.
+ * This verifies that it works without an ENGINE.
+ */
+ EVP_PKEY_CTX *kctx = EVP_PKEY_CTX_new_id(EVP_PKEY_CMAC, NULL);
+ int ret = 0;
+
+ if (!TEST_true(EVP_PKEY_keygen_init(kctx) > 0)
+ && !TEST_true(EVP_PKEY_CTX_ctrl(kctx, -1, EVP_PKEY_OP_KEYGEN,
+ EVP_PKEY_CTRL_CIPHER,
+ 0, (void *)EVP_aes_256_ecb()) > 0))
+ goto done;
+ ret = 1;
+
+ done:
+ EVP_PKEY_CTX_free(kctx);
+ return ret;
+}
+#endif
+
static int test_HKDF(void)
{
EVP_PKEY_CTX *pctx;
X509_PUBKEY_free(xp);
return ret;
}
-#endif
-
+#endif /* OPENSSL_NO_EC */
-static int calculate_digest(const EVP_MD *md, const char *msg, size_t len,
- const unsigned char *exptd)
+/* Test getting and setting parameters on an EVP_PKEY_CTX */
+static int test_EVP_PKEY_CTX_get_set_params(EVP_PKEY *pkey)
{
- unsigned char out[SHA256_DIGEST_LENGTH];
- EVP_MD_CTX *ctx;
+ EVP_MD_CTX *mdctx = NULL;
+ EVP_PKEY_CTX *ctx = NULL;
+ const OSSL_PARAM *params;
+ OSSL_PARAM ourparams[2], *param = ourparams, *param_md;
int ret = 0;
+ const EVP_MD *md;
+ char mdname[OSSL_MAX_NAME_SIZE];
+ char ssl3ms[48];
+
+ /* Initialise a sign operation */
+ ctx = EVP_PKEY_CTX_new(pkey, NULL);
+ if (!TEST_ptr(ctx)
+ || !TEST_int_gt(EVP_PKEY_sign_init(ctx), 0))
+ goto err;
- if (!TEST_ptr(ctx = EVP_MD_CTX_new())
- || !TEST_true(EVP_DigestInit_ex(ctx, md, NULL))
- || !TEST_true(EVP_DigestUpdate(ctx, msg, len))
- || !TEST_true(EVP_DigestFinal_ex(ctx, out, NULL))
- || !TEST_mem_eq(out, SHA256_DIGEST_LENGTH, exptd,
- SHA256_DIGEST_LENGTH)
- || !TEST_true(md == EVP_MD_CTX_md(ctx)))
+ /*
+ * We should be able to query the parameters now.
+ */
+ params = EVP_PKEY_CTX_settable_params(ctx);
+ if (!TEST_ptr(params)
+ || !TEST_ptr(OSSL_PARAM_locate_const(params,
+ OSSL_SIGNATURE_PARAM_DIGEST)))
goto err;
- ret = 1;
- err:
- EVP_MD_CTX_free(ctx);
- return ret;
-}
-/*
- * Test EVP_MD_fetch()
- *
- * Test 0: Test with the default OPENSSL_CTX
- * Test 1: Test with an explicit OPENSSL_CTX
- * Test 2: Explicit OPENSSL_CTX with explicit load of default provider
- * Test 3: Explicit OPENSSL_CTX with explicit load of default and fips provider
- * Test 4: Explicit OPENSSL_CTX with explicit load of fips provider
- */
-static int test_EVP_MD_fetch(int tst)
-{
- OPENSSL_CTX *ctx = NULL;
- EVP_MD *md = NULL;
- OSSL_PROVIDER *defltprov = NULL, *fipsprov = NULL;
- int ret = 0;
- const char testmsg[] = "Hello world";
- const unsigned char exptd[] = {
- 0x27, 0x51, 0x8b, 0xa9, 0x68, 0x30, 0x11, 0xf6, 0xb3, 0x96, 0x07, 0x2c,
- 0x05, 0xf6, 0x65, 0x6d, 0x04, 0xf5, 0xfb, 0xc3, 0x78, 0x7c, 0xf9, 0x24,
- 0x90, 0xec, 0x60, 0x6e, 0x50, 0x92, 0xe3, 0x26
- };
+ params = EVP_PKEY_CTX_gettable_params(ctx);
+ if (!TEST_ptr(params)
+ || !TEST_ptr(OSSL_PARAM_locate_const(params,
+ OSSL_SIGNATURE_PARAM_ALGORITHM_ID))
+ || !TEST_ptr(OSSL_PARAM_locate_const(params,
+ OSSL_SIGNATURE_PARAM_DIGEST)))
+ goto err;
- if (tst > 0) {
- ctx = OPENSSL_CTX_new();
- if (!TEST_ptr(ctx))
- goto err;
+ /*
+ * Test getting and setting params via EVP_PKEY_CTX_set_params() and
+ * EVP_PKEY_CTX_get_params()
+ */
+ strcpy(mdname, "SHA512");
+ param_md = param;
+ *param++ = OSSL_PARAM_construct_utf8_string(OSSL_SIGNATURE_PARAM_DIGEST,
+ mdname, 0);
+ *param++ = OSSL_PARAM_construct_end();
- if (tst == 2 || tst == 3) {
- defltprov = OSSL_PROVIDER_load(ctx, "default");
- if (!TEST_ptr(defltprov))
- goto err;
- }
- if (tst == 3 || tst == 4) {
- fipsprov = OSSL_PROVIDER_load(ctx, "fips");
- if (!TEST_ptr(fipsprov))
- goto err;
- }
- }
+ if (!TEST_true(EVP_PKEY_CTX_set_params(ctx, ourparams)))
+ goto err;
- /* Implicit fetching of the MD should produce the expected result */
- if (!TEST_true(calculate_digest(EVP_sha256(), testmsg, sizeof(testmsg),
- exptd))
- || !TEST_int_eq(EVP_MD_size(EVP_sha256()), SHA256_DIGEST_LENGTH)
- || !TEST_int_eq(EVP_MD_block_size(EVP_sha256()), SHA256_CBLOCK))
+ mdname[0] = '\0';
+ *param_md = OSSL_PARAM_construct_utf8_string(OSSL_SIGNATURE_PARAM_DIGEST,
+ mdname, sizeof(mdname));
+ if (!TEST_true(EVP_PKEY_CTX_get_params(ctx, ourparams))
+ || !TEST_str_eq(mdname, "SHA512"))
goto err;
/*
- * Test that without specifying any properties we can get a sha256 md from a
- * provider.
+ * Test the TEST_PKEY_CTX_set_signature_md() and
+ * TEST_PKEY_CTX_get_signature_md() functions
*/
- if (!TEST_ptr(md = EVP_MD_fetch(ctx, "SHA256", NULL))
- || !TEST_ptr(md)
- || !TEST_int_eq(EVP_MD_nid(md), NID_sha256)
- || !TEST_true(calculate_digest(md, testmsg, sizeof(testmsg), exptd))
- || !TEST_int_eq(EVP_MD_size(md), SHA256_DIGEST_LENGTH)
- || !TEST_int_eq(EVP_MD_block_size(md), SHA256_CBLOCK))
+ if (!TEST_int_gt(EVP_PKEY_CTX_set_signature_md(ctx, EVP_sha256()), 0)
+ || !TEST_int_gt(EVP_PKEY_CTX_get_signature_md(ctx, &md), 0)
+ || !TEST_ptr_eq(md, EVP_sha256()))
goto err;
- /* Also test EVP_MD_up_ref() while we're doing this */
- if (!TEST_true(EVP_MD_up_ref(md)))
+ /*
+ * Test getting MD parameters via an associated EVP_PKEY_CTX
+ */
+ mdctx = EVP_MD_CTX_new();
+ if (!TEST_ptr(mdctx)
+ || !TEST_true(EVP_DigestSignInit_ex(mdctx, NULL, "SHA1", NULL, pkey,
+ NULL)))
goto err;
- /* Ref count should now be 2. Release both */
- EVP_MD_free(md);
- EVP_MD_free(md);
- md = NULL;
/*
- * In tests 0 - 2 we've only loaded the default provider so explicitly
- * asking for a non-default implementation should fail. In tests 3 and 4 we
- * have the FIPS provider loaded so we should succeed in that case.
+ * We now have an EVP_MD_CTX with an EVP_PKEY_CTX inside it. We should be
+ * able to obtain the digest's settable parameters from the provider.
*/
- md = EVP_MD_fetch(ctx, "SHA256", "default=no");
- if (tst == 3 || tst == 4) {
- if (!TEST_ptr(md)
- || !TEST_true(calculate_digest(md, testmsg, sizeof(testmsg),
- exptd)))
- goto err;
- } else {
- if (!TEST_ptr_null(md))
- goto err;
- }
+ params = EVP_MD_CTX_settable_params(mdctx);
+ if (!TEST_ptr(params)
+ || !TEST_int_eq(strcmp(params[0].key, OSSL_DIGEST_PARAM_SSL3_MS), 0)
+ /* The final key should be NULL */
+ || !TEST_ptr_null(params[1].key))
+ goto err;
+
+ param = ourparams;
+ memset(ssl3ms, 0, sizeof(ssl3ms));
+ *param++ = OSSL_PARAM_construct_octet_string(OSSL_DIGEST_PARAM_SSL3_MS,
+ ssl3ms, sizeof(ssl3ms));
+ *param++ = OSSL_PARAM_construct_end();
+
+ if (!TEST_true(EVP_MD_CTX_set_params(mdctx, ourparams)))
+ goto err;
+
+ ret = 1;
+
+ err:
+ EVP_MD_CTX_free(mdctx);
+ EVP_PKEY_CTX_free(ctx);
+
+ return ret;
+}
- EVP_MD_free(md);
- md = NULL;
+#ifndef OPENSSL_NO_DSA
+static int test_DSA_get_set_params(void)
+{
+ DSA *dsa = NULL;
+ BIGNUM *p = NULL, *q = NULL, *g = NULL, *pub = NULL, *priv = NULL;
+ EVP_PKEY *pkey = NULL;
+ int ret = 0;
/*
- * Explicitly asking for the default implementation should succeed except
- * in test 4 where the default provider is not loaded.
+ * Setup the parameters for our DSA object. For our purposes they don't
+ * have to actually be *valid* parameters. We just need to set something.
*/
- md = EVP_MD_fetch(ctx, "SHA256", "default=yes");
- if (tst != 4) {
- if (!TEST_ptr(md)
- || !TEST_int_eq(EVP_MD_nid(md), NID_sha256)
- || !TEST_true(calculate_digest(md, testmsg, sizeof(testmsg),
- exptd))
- || !TEST_int_eq(EVP_MD_size(md), SHA256_DIGEST_LENGTH)
- || !TEST_int_eq(EVP_MD_block_size(md), SHA256_CBLOCK))
- goto err;
- } else {
- if (!TEST_ptr_null(md))
- goto err;
- }
+ dsa = DSA_new();
+ p = BN_new();
+ q = BN_new();
+ g = BN_new();
+ pub = BN_new();
+ priv = BN_new();
+ if (!TEST_ptr(dsa)
+ || !TEST_ptr(p)
+ || !TEST_ptr(q)
+ || !TEST_ptr(g)
+ || !TEST_ptr(pub)
+ || !DSA_set0_pqg(dsa, p, q, g)
+ || !DSA_set0_key(dsa, pub, priv))
+ goto err;
+ p = q = g = pub = priv = NULL;
+
+ pkey = EVP_PKEY_new();
+ if (!TEST_ptr(pkey)
+ || !TEST_true(EVP_PKEY_assign_DSA(pkey, dsa)))
+ goto err;
- EVP_MD_free(md);
- md = NULL;
+ dsa = NULL;
+
+ ret = test_EVP_PKEY_CTX_get_set_params(pkey);
+
+ err:
+ EVP_PKEY_free(pkey);
+ DSA_free(dsa);
+ BN_free(p);
+ BN_free(q);
+ BN_free(g);
+ BN_free(pub);
+ BN_free(priv);
+
+ return ret;
+}
+#endif
+
+static int test_RSA_get_set_params(void)
+{
+ RSA *rsa = NULL;
+ BIGNUM *n = NULL, *e = NULL, *d = NULL;
+ EVP_PKEY *pkey = NULL;
+ int ret = 0;
/*
- * Explicitly asking for a fips implementation should succeed if we have
- * the FIPS provider loaded and fail otherwise
+ * Setup the parameters for our RSA object. For our purposes they don't
+ * have to actually be *valid* parameters. We just need to set something.
*/
- md = EVP_MD_fetch(ctx, "SHA256", "fips=yes");
- if (tst == 3 || tst == 4) {
- if (!TEST_ptr(md)
- || !TEST_true(calculate_digest(md, testmsg, sizeof(testmsg),
- exptd)))
- goto err;
- } else {
- if (!TEST_ptr_null(md))
- goto err;
- }
+ rsa = RSA_new();
+ n = BN_new();
+ e = BN_new();
+ d = BN_new();
+ if (!TEST_ptr(rsa)
+ || !TEST_ptr(n)
+ || !TEST_ptr(e)
+ || !TEST_ptr(d)
+ || !RSA_set0_key(rsa, n, e, d))
+ goto err;
+ n = e = d = NULL;
+
+ pkey = EVP_PKEY_new();
+ if (!TEST_ptr(pkey)
+ || !TEST_true(EVP_PKEY_assign_RSA(pkey, rsa)))
+ goto err;
+ rsa = NULL;
- ret = 1;
+ ret = test_EVP_PKEY_CTX_get_set_params(pkey);
err:
- EVP_MD_free(md);
- OSSL_PROVIDER_unload(defltprov);
- OSSL_PROVIDER_unload(fipsprov);
- /* Not normally needed, but we would like to test that
- * OPENSSL_thread_stop_ex() behaves as expected.
- */
- if (ctx != NULL)
- OPENSSL_thread_stop_ex(ctx);
- OPENSSL_CTX_free(ctx);
+ EVP_PKEY_free(pkey);
+ RSA_free(rsa);
+ BN_free(n);
+ BN_free(e);
+ BN_free(d);
+
return ret;
}
-static int encrypt_decrypt(const EVP_CIPHER *cipher, const unsigned char *msg,
- size_t len)
+#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
+static int test_decrypt_null_chunks(void)
{
- int ret = 0, ctlen, ptlen;
- EVP_CIPHER_CTX *ctx = NULL;
- unsigned char key[128 / 8];
- unsigned char ct[64], pt[64];
+ EVP_CIPHER_CTX* ctx = NULL;
+ const unsigned char key[32] = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
+ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1
+ };
+ unsigned char iv[12] = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b
+ };
+ unsigned char msg[] = "It was the best of times, it was the worst of times";
+ unsigned char ciphertext[80];
+ unsigned char plaintext[80];
+ /* We initialise tmp to a non zero value on purpose */
+ int ctlen, ptlen, tmp = 99;
+ int ret = 0;
+ const int enc_offset = 10, dec_offset = 20;
- memset(key, 0, sizeof(key));
if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())
- || !TEST_true(EVP_CipherInit_ex(ctx, cipher, NULL, key, NULL, 1))
- || !TEST_true(EVP_CipherUpdate(ctx, ct, &ctlen, msg, len))
- || !TEST_true(EVP_CipherFinal_ex(ctx, ct, &ctlen))
- || !TEST_true(EVP_CipherInit_ex(ctx, cipher, NULL, key, NULL, 0))
- || !TEST_true(EVP_CipherUpdate(ctx, pt, &ptlen, ct, ctlen))
- || !TEST_true(EVP_CipherFinal_ex(ctx, pt, &ptlen))
- || !TEST_mem_eq(pt, ptlen, msg, len))
+ || !TEST_true(EVP_EncryptInit_ex(ctx, EVP_chacha20_poly1305(), NULL,
+ key, iv))
+ || !TEST_true(EVP_EncryptUpdate(ctx, ciphertext, &ctlen, msg,
+ enc_offset))
+ /* Deliberate add a zero length update */
+ || !TEST_true(EVP_EncryptUpdate(ctx, ciphertext + ctlen, &tmp, NULL,
+ 0))
+ || !TEST_int_eq(tmp, 0)
+ || !TEST_true(EVP_EncryptUpdate(ctx, ciphertext + ctlen, &tmp,
+ msg + enc_offset,
+ sizeof(msg) - enc_offset))
+ || !TEST_int_eq(ctlen += tmp, sizeof(msg))
+ || !TEST_true(EVP_EncryptFinal(ctx, ciphertext + ctlen, &tmp))
+ || !TEST_int_eq(tmp, 0))
+ goto err;
+
+ /* Deliberately initialise tmp to a non zero value */
+ tmp = 99;
+ if (!TEST_true(EVP_DecryptInit_ex(ctx, EVP_chacha20_poly1305(), NULL, key,
+ iv))
+ || !TEST_true(EVP_DecryptUpdate(ctx, plaintext, &ptlen, ciphertext,
+ dec_offset))
+ /*
+ * Deliberately add a zero length update. We also deliberately do
+ * this at a different offset than for encryption.
+ */
+ || !TEST_true(EVP_DecryptUpdate(ctx, plaintext + ptlen, &tmp, NULL,
+ 0))
+ || !TEST_int_eq(tmp, 0)
+ || !TEST_true(EVP_DecryptUpdate(ctx, plaintext + ptlen, &tmp,
+ ciphertext + dec_offset,
+ ctlen - dec_offset))
+ || !TEST_int_eq(ptlen += tmp, sizeof(msg))
+ || !TEST_true(EVP_DecryptFinal(ctx, plaintext + ptlen, &tmp))
+ || !TEST_int_eq(tmp, 0)
+ || !TEST_mem_eq(msg, sizeof(msg), plaintext, ptlen))
goto err;
ret = 1;
EVP_CIPHER_CTX_free(ctx);
return ret;
}
+#endif /* !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) */
-static int get_num_params(const OSSL_PARAM *params)
+#ifndef OPENSSL_NO_DH
+static int test_EVP_PKEY_set1_DH(void)
{
- int i = 0;
+ DH *x942dh = NULL, *noqdh = NULL;
+ EVP_PKEY *pkey1 = NULL, *pkey2 = NULL;
+ int ret = 0;
+ BIGNUM *p, *g = NULL;
+
+ if (!TEST_ptr(p = BN_new())
+ || !TEST_ptr(g = BN_new())
+ || !BN_set_word(p, 9999)
+ || !BN_set_word(g, 2)
+ || !TEST_ptr(noqdh = DH_new())
+ || !DH_set0_pqg(noqdh, p, NULL, g))
+ goto err;
+ p = g = NULL;
+
+ x942dh = DH_get_2048_256();
+ pkey1 = EVP_PKEY_new();
+ pkey2 = EVP_PKEY_new();
+ if (!TEST_ptr(x942dh)
+ || !TEST_ptr(noqdh)
+ || !TEST_ptr(pkey1)
+ || !TEST_ptr(pkey2))
+ goto err;
- if (params != NULL) {
- while (params[i].key != NULL)
- ++i;
- ++i;
- }
- return i;
+ if(!TEST_true(EVP_PKEY_set1_DH(pkey1, x942dh))
+ || !TEST_int_eq(EVP_PKEY_id(pkey1), EVP_PKEY_DHX))
+ goto err;
+
+ if(!TEST_true(EVP_PKEY_set1_DH(pkey2, noqdh))
+ || !TEST_int_eq(EVP_PKEY_id(pkey2), EVP_PKEY_DH))
+ goto err;
+
+ ret = 1;
+ err:
+ BN_free(p);
+ BN_free(g);
+ EVP_PKEY_free(pkey1);
+ EVP_PKEY_free(pkey2);
+ DH_free(x942dh);
+ DH_free(noqdh);
+
+ return ret;
}
+#endif
/*
- * Test EVP_CIPHER_fetch()
- *
- * Test 0: Test with the default OPENSSL_CTX
- * Test 1: Test with an explicit OPENSSL_CTX
- * Test 2: Explicit OPENSSL_CTX with explicit load of default provider
- * Test 3: Explicit OPENSSL_CTX with explicit load of default and fips provider
- * Test 4: Explicit OPENSSL_CTX with explicit load of fips provider
+ * We test what happens with an empty template. For the sake of this test,
+ * the template must be ignored, and we know that's the case for RSA keys
+ * (this might arguably be a misfeature, but that's what we currently do,
+ * even in provider code, since that's how the legacy RSA implementation
+ * does things)
*/
-static int test_EVP_CIPHER_fetch(int tst)
+static int test_keygen_with_empty_template(int n)
{
- OPENSSL_CTX *ctx = NULL;
- EVP_CIPHER *cipher = NULL;
- OSSL_PROVIDER *defltprov = NULL, *fipsprov = NULL;
+ EVP_PKEY_CTX *ctx = NULL;
+ EVP_PKEY *pkey = NULL;
+ EVP_PKEY *tkey = NULL;
int ret = 0;
- const unsigned char testmsg[] = "Hello world";
- const OSSL_PARAM *params;
- if (tst > 0) {
- ctx = OPENSSL_CTX_new();
- if (!TEST_ptr(ctx))
+ switch (n) {
+ case 0:
+ /* We do test with no template at all as well */
+ if (!TEST_ptr(ctx = EVP_PKEY_CTX_new_id(EVP_PKEY_RSA, NULL)))
goto err;
-
- if (tst == 2 || tst == 3) {
- defltprov = OSSL_PROVIDER_load(ctx, "default");
- if (!TEST_ptr(defltprov))
- goto err;
- }
- if (tst == 3 || tst == 4) {
- fipsprov = OSSL_PROVIDER_load(ctx, "fips");
- if (!TEST_ptr(fipsprov))
- goto err;
- }
+ break;
+ case 1:
+ /* Here we create an empty RSA key that serves as our template */
+ if (!TEST_ptr(tkey = EVP_PKEY_new())
+ || !TEST_true(EVP_PKEY_set_type(tkey, EVP_PKEY_RSA))
+ || !TEST_ptr(ctx = EVP_PKEY_CTX_new(tkey, NULL)))
+ goto err;
+ break;
}
- /* Implicit fetching of the cipher should produce the expected result */
- if (!TEST_true(encrypt_decrypt(EVP_aes_128_cbc(), testmsg, sizeof(testmsg))))
+ if (!TEST_int_gt(EVP_PKEY_keygen_init(ctx), 0)
+ || !TEST_int_gt(EVP_PKEY_keygen(ctx, &pkey), 0))
goto err;
- /*
- * Test that without specifying any properties we can get a cipher from a
- * provider.
- */
- if (!TEST_ptr(cipher = EVP_CIPHER_fetch(ctx, "AES-128-CBC", NULL))
- || !TEST_true(encrypt_decrypt(cipher, testmsg, sizeof(testmsg))))
- goto err;
+ ret = 1;
+ err:
+ EVP_PKEY_CTX_free(ctx);
+ EVP_PKEY_free(pkey);
+ EVP_PKEY_free(tkey);
+ return ret;
+}
- /* Also test EVP_CIPHER_up_ref() while we're doing this */
- if (!TEST_true(EVP_CIPHER_up_ref(cipher)))
- goto err;
- /* Ref count should now be 2. Release both */
- EVP_CIPHER_free(cipher);
- EVP_CIPHER_free(cipher);
- cipher = NULL;
+/*
+ * Test that we fail if we attempt to use an algorithm that is not available
+ * in the current library context (unless we are using an algorithm that should
+ * be made available via legacy codepaths).
+ */
+static int test_pkey_ctx_fail_without_provider(int tst)
+{
+ OPENSSL_CTX *tmpctx = OPENSSL_CTX_new();
+ OSSL_PROVIDER *nullprov = NULL;
+ EVP_PKEY_CTX *pctx = NULL;
+ int ret = 0;
- /*
- * In tests 0 - 2 we've only loaded the default provider so explicitly
- * asking for a non-default implementation should fail. In tests 3 and 4 we
- * have the FIPS provider loaded so we should succeed in that case.
- */
- cipher = EVP_CIPHER_fetch(ctx, "AES-128-CBC", "default=no");
- if (tst == 3 || tst == 4) {
- if (!TEST_ptr(cipher)
- || !TEST_true(encrypt_decrypt(cipher, testmsg, sizeof(testmsg))))
- goto err;
- } else {
- if (!TEST_ptr_null(cipher))
- goto err;
- }
+ if (!TEST_ptr(tmpctx))
+ goto err;
- EVP_CIPHER_free(cipher);
- cipher = NULL;
+ nullprov = OSSL_PROVIDER_load(tmpctx, "null");
+ if (!TEST_ptr(nullprov))
+ goto err;
- /*
- * Explicitly asking for the default implementation should succeed except
- * in test 4 where the default provider is not loaded.
- */
- cipher = EVP_CIPHER_fetch(ctx, "AES-128-CBC", "default=yes");
- if (tst != 4) {
- if (!TEST_ptr(cipher)
- || !TEST_int_eq(EVP_CIPHER_nid(cipher), NID_aes_128_cbc)
- || !TEST_true(encrypt_decrypt(cipher, testmsg, sizeof(testmsg)))
- || !TEST_int_eq(EVP_CIPHER_block_size(cipher), 128/8))
- goto err;
- } else {
- if (!TEST_ptr_null(cipher))
- goto err;
- }
+ pctx = EVP_PKEY_CTX_new_from_name(tmpctx, tst == 0 ? "RSA" : "HMAC", "");
- EVP_CIPHER_free(cipher);
- cipher = NULL;
+ /* RSA is not available via any provider so we expect this to fail */
+ if (tst == 0 && !TEST_ptr_null(pctx))
+ goto err;
/*
- * Explicitly asking for a fips implementation should succeed if we have
- * the FIPS provider loaded and fail otherwise
+ * HMAC is always available because it is implemented via legacy codepaths
+ * and not in a provider at all. We expect this to pass.
*/
- cipher = EVP_CIPHER_fetch(ctx, "AES-128-CBC", "fips=yes");
- if (tst == 3 || tst == 4) {
- if (!TEST_ptr(cipher)
- || !TEST_true(encrypt_decrypt(cipher, testmsg, sizeof(testmsg)))
- || !TEST_ptr(params = cipher->gettable_params())
- || !TEST_int_gt(get_num_params(params), 1)
- || !TEST_ptr(params = cipher->gettable_ctx_params())
- || !TEST_int_gt(get_num_params(params), 1)
- || !TEST_ptr(params = cipher->settable_ctx_params())
- || !TEST_int_gt(get_num_params(params), 1))
- goto err;
- } else {
- if (!TEST_ptr_null(cipher))
- goto err;
- }
+ if (tst == 1 && !TEST_ptr(pctx))
+ goto err;
ret = 1;
err:
- EVP_CIPHER_free(cipher);
- OSSL_PROVIDER_unload(defltprov);
- OSSL_PROVIDER_unload(fipsprov);
- /* Not normally needed, but we would like to test that
- * OPENSSL_thread_stop_ex() behaves as expected.
- */
- if (ctx != NULL)
- OPENSSL_thread_stop_ex(ctx);
- OPENSSL_CTX_free(ctx);
+ EVP_PKEY_CTX_free(pctx);
+ OSSL_PROVIDER_unload(nullprov);
+ OPENSSL_CTX_free(tmpctx);
return ret;
}
int setup_tests(void)
{
- ADD_TEST(test_EVP_DigestSignInit);
+ testctx = OPENSSL_CTX_new();
+
+ if (!TEST_ptr(testctx))
+ return 0;
+
+ ADD_ALL_TESTS(test_EVP_DigestSignInit, 9);
ADD_TEST(test_EVP_DigestVerifyInit);
ADD_TEST(test_EVP_Enveloped);
ADD_ALL_TESTS(test_d2i_AutoPrivateKey, OSSL_NELEM(keydata));
#ifndef OPENSSL_NO_EC
ADD_TEST(test_EVP_PKCS82PKEY);
#endif
-#if !defined(OPENSSL_NO_SM2) && !defined(FIPS_MODE)
+#if !defined(OPENSSL_NO_SM2) && !defined(FIPS_MODULE)
ADD_TEST(test_EVP_SM2);
ADD_TEST(test_EVP_SM2_verify);
#endif
if (!TEST_int_eq(EVP_PKEY_meth_add0(custom_pmeth), 1))
return 0;
ADD_ALL_TESTS(test_EVP_PKEY_check, OSSL_NELEM(keycheckdata));
+#ifndef OPENSSL_NO_CMAC
+ ADD_TEST(test_CMAC_keygen);
+#endif
ADD_TEST(test_HKDF);
#ifndef OPENSSL_NO_EC
ADD_TEST(test_X509_PUBKEY_inplace);
ADD_ALL_TESTS(test_invalide_ec_char2_pub_range_decode,
OSSL_NELEM(ec_der_pub_keys));
#endif
-#ifdef NO_FIPS_MODULE
- ADD_ALL_TESTS(test_EVP_MD_fetch, 3);
- ADD_ALL_TESTS(test_EVP_CIPHER_fetch, 3);
-#else
- ADD_ALL_TESTS(test_EVP_MD_fetch, 5);
- ADD_ALL_TESTS(test_EVP_CIPHER_fetch, 5);
+#ifndef OPENSSL_NO_DSA
+ ADD_TEST(test_DSA_get_set_params);
+#endif
+ ADD_TEST(test_RSA_get_set_params);
+#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
+ ADD_TEST(test_decrypt_null_chunks);
#endif
+#ifndef OPENSSL_NO_DH
+ ADD_TEST(test_EVP_PKEY_set1_DH);
+#endif
+ ADD_ALL_TESTS(test_keygen_with_empty_template, 2);
+ ADD_ALL_TESTS(test_pkey_ctx_fail_without_provider, 2);
+
return 1;
}
+
+void cleanup_tests(void)
+{
+ OPENSSL_CTX_free(testctx);
+}
projects / openssl.git / blobdiff