+++ /dev/null
-/*
- * Copyright 2000-2025 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
- */
-
-/* We need to use some deprecated APIs */
-#define OPENSSL_SUPPRESS_DEPRECATED
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <openssl/e_os2.h>
-
-# include "testutil.h"
-
-#ifndef OPENSSL_NO_ENGINE
-# include <openssl/buffer.h>
-# include <openssl/crypto.h>
-# include <openssl/engine.h>
-# include <openssl/rsa.h>
-# include <openssl/err.h>
-# include <openssl/x509.h>
-# include <openssl/pem.h>
-
-static void display_engine_list(void)
-{
- ENGINE *h;
- int loop;
-
- loop = 0;
- for (h = ENGINE_get_first(); h != NULL; h = ENGINE_get_next(h)) {
- TEST_info("#%d: id = \"%s\", name = \"%s\"",
- loop++, ENGINE_get_id(h), ENGINE_get_name(h));
- }
-
- /*
- * ENGINE_get_first() increases the struct_ref counter, so we must call
- * ENGINE_free() to decrease it again
- */
- ENGINE_free(h);
-}
-
-#define NUMTOADD 512
-
-static int test_engines(void)
-{
- ENGINE *block[NUMTOADD];
- char *eid[NUMTOADD];
- char *ename[NUMTOADD];
- char buf[256];
- ENGINE *ptr;
- int loop;
- int to_return = 0;
- ENGINE *new_h1 = NULL;
- ENGINE *new_h2 = NULL;
- ENGINE *new_h3 = NULL;
- ENGINE *new_h4 = NULL;
-
- memset(block, 0, sizeof(block));
- if (!TEST_ptr(new_h1 = ENGINE_new())
- || !TEST_true(ENGINE_set_id(new_h1, "test_id0"))
- || !TEST_true(ENGINE_set_name(new_h1, "First test item"))
- || !TEST_ptr(new_h2 = ENGINE_new())
- || !TEST_true(ENGINE_set_id(new_h2, "test_id1"))
- || !TEST_true(ENGINE_set_name(new_h2, "Second test item"))
- || !TEST_ptr(new_h3 = ENGINE_new())
- || !TEST_true(ENGINE_set_id(new_h3, "test_id2"))
- || !TEST_true(ENGINE_set_name(new_h3, "Third test item"))
- || !TEST_ptr(new_h4 = ENGINE_new())
- || !TEST_true(ENGINE_set_id(new_h4, "test_id3"))
- || !TEST_true(ENGINE_set_name(new_h4, "Fourth test item")))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- if (!TEST_true(ENGINE_add(new_h1)))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- ptr = ENGINE_get_first();
- if (!TEST_true(ENGINE_remove(ptr)))
- goto end;
- ENGINE_free(ptr);
- TEST_info("Engines:");
- display_engine_list();
-
- if (!TEST_true(ENGINE_add(new_h3))
- || !TEST_true(ENGINE_add(new_h2)))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- if (!TEST_true(ENGINE_remove(new_h2)))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- if (!TEST_true(ENGINE_add(new_h4)))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- /* Should fail. */
- if (!TEST_false(ENGINE_add(new_h3)))
- goto end;
- ERR_clear_error();
-
- /* Should fail. */
- if (!TEST_false(ENGINE_remove(new_h2)))
- goto end;
- ERR_clear_error();
-
- if (!TEST_true(ENGINE_remove(new_h3)))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- if (!TEST_true(ENGINE_remove(new_h4)))
- goto end;
- TEST_info("Engines:");
- display_engine_list();
-
- /*
- * At this point, we should have an empty list, unless some hardware
- * support engine got added. However, since we don't allow the config
- * file to be loaded and don't otherwise load any built in engines,
- * that is unlikely. Still, we check, if for nothing else, then to
- * notify that something is a little off (and might mean that |new_h1|
- * wasn't unloaded when it should have)
- */
- if ((ptr = ENGINE_get_first()) != NULL) {
- if (!ENGINE_remove(ptr))
- TEST_info("Remove failed - probably no hardware support present");
- }
- ENGINE_free(ptr);
- TEST_info("Engines:");
- display_engine_list();
-
- if (!TEST_true(ENGINE_add(new_h1))
- || !TEST_true(ENGINE_remove(new_h1)))
- goto end;
-
- TEST_info("About to beef up the engine-type list");
- for (loop = 0; loop < NUMTOADD; loop++) {
- BIO_snprintf(buf, sizeof(buf), "id%d", loop);
- eid[loop] = OPENSSL_strdup(buf);
- BIO_snprintf(buf, sizeof(buf), "Fake engine type %d", loop);
- ename[loop] = OPENSSL_strdup(buf);
- if (!TEST_ptr(block[loop] = ENGINE_new())
- || !TEST_true(ENGINE_set_id(block[loop], eid[loop]))
- || !TEST_true(ENGINE_set_name(block[loop], ename[loop])))
- goto end;
- }
- for (loop = 0; loop < NUMTOADD; loop++) {
- if (!TEST_true(ENGINE_add(block[loop]))) {
- test_note("Adding stopped at %d, (%s,%s)",
- loop, ENGINE_get_id(block[loop]),
- ENGINE_get_name(block[loop]));
- goto cleanup_loop;
- }
- }
- cleanup_loop:
- TEST_info("About to empty the engine-type list");
- while ((ptr = ENGINE_get_first()) != NULL) {
- if (!TEST_true(ENGINE_remove(ptr)))
- goto end;
- ENGINE_free(ptr);
- }
- for (loop = 0; loop < NUMTOADD; loop++) {
- OPENSSL_free(eid[loop]);
- OPENSSL_free(ename[loop]);
- }
- to_return = 1;
-
- end:
- ENGINE_free(new_h1);
- ENGINE_free(new_h2);
- ENGINE_free(new_h3);
- ENGINE_free(new_h4);
- for (loop = 0; loop < NUMTOADD; loop++)
- ENGINE_free(block[loop]);
- return to_return;
-}
-
-/* Test EVP_PKEY method */
-static EVP_PKEY_METHOD *test_rsa = NULL;
-
-static int called_encrypt = 0;
-
-/* Test function to check operation has been redirected */
-static int test_encrypt(EVP_PKEY_CTX *ctx, unsigned char *sig,
- size_t *siglen, const unsigned char *tbs, size_t tbslen)
-{
- called_encrypt = 1;
- return 1;
-}
-
-static int test_pkey_meths(ENGINE *e, EVP_PKEY_METHOD **pmeth,
- const int **pnids, int nid)
-{
- static const int rnid = EVP_PKEY_RSA;
- if (pmeth == NULL) {
- *pnids = &rnid;
- return 1;
- }
-
- if (nid == EVP_PKEY_RSA) {
- *pmeth = test_rsa;
- return 1;
- }
-
- *pmeth = NULL;
- return 0;
-}
-
-/* Return a test EVP_PKEY value */
-
-static EVP_PKEY *get_test_pkey(void)
-{
- static unsigned char n[] =
- "\x00\xAA\x36\xAB\xCE\x88\xAC\xFD\xFF\x55\x52\x3C\x7F\xC4\x52\x3F"
- "\x90\xEF\xA0\x0D\xF3\x77\x4A\x25\x9F\x2E\x62\xB4\xC5\xD9\x9C\xB5"
- "\xAD\xB3\x00\xA0\x28\x5E\x53\x01\x93\x0E\x0C\x70\xFB\x68\x76\x93"
- "\x9C\xE6\x16\xCE\x62\x4A\x11\xE0\x08\x6D\x34\x1E\xBC\xAC\xA0\xA1"
- "\xF5";
- static unsigned char e[] = "\x11";
-
- RSA *rsa = RSA_new();
- EVP_PKEY *pk = EVP_PKEY_new();
-
- if (rsa == NULL || pk == NULL || !EVP_PKEY_assign_RSA(pk, rsa)) {
- RSA_free(rsa);
- EVP_PKEY_free(pk);
- return NULL;
- }
-
- if (!RSA_set0_key(rsa, BN_bin2bn(n, sizeof(n)-1, NULL),
- BN_bin2bn(e, sizeof(e)-1, NULL), NULL)) {
- EVP_PKEY_free(pk);
- return NULL;
- }
-
- return pk;
-}
-
-static int test_redirect(void)
-{
- const unsigned char pt[] = "Hello World\n";
- unsigned char *tmp = NULL;
- size_t len;
- EVP_PKEY_CTX *ctx = NULL;
- ENGINE *e = NULL;
- EVP_PKEY *pkey = NULL;
-
- int to_return = 0;
-
- if (!TEST_ptr(pkey = get_test_pkey()))
- goto err;
-
- len = EVP_PKEY_get_size(pkey);
- if (!TEST_ptr(tmp = OPENSSL_malloc(len)))
- goto err;
-
- if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, NULL)))
- goto err;
- TEST_info("EVP_PKEY_encrypt test: no redirection");
- /* Encrypt some data: should succeed but not be redirected */
- if (!TEST_int_gt(EVP_PKEY_encrypt_init(ctx), 0)
- || !TEST_int_gt(EVP_PKEY_encrypt(ctx, tmp, &len, pt, sizeof(pt)), 0)
- || !TEST_false(called_encrypt))
- goto err;
- EVP_PKEY_CTX_free(ctx);
- ctx = NULL;
-
- /* Create a test ENGINE */
- if (!TEST_ptr(e = ENGINE_new())
- || !TEST_true(ENGINE_set_id(e, "Test redirect engine"))
- || !TEST_true(ENGINE_set_name(e, "Test redirect engine")))
- goto err;
-
- /*
- * Try to create a context for this engine and test key.
- * Try setting test key engine. Both should fail because the
- * engine has no public key methods.
- */
- if (!TEST_ptr_null(ctx = EVP_PKEY_CTX_new(pkey, e))
- || !TEST_int_le(EVP_PKEY_set1_engine(pkey, e), 0))
- goto err;
-
- /* Setup an empty test EVP_PKEY_METHOD and set callback to return it */
- if (!TEST_ptr(test_rsa = EVP_PKEY_meth_new(EVP_PKEY_RSA, 0)))
- goto err;
- ENGINE_set_pkey_meths(e, test_pkey_meths);
-
- /* Getting a context for test ENGINE should now succeed */
- if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, e)))
- goto err;
- /* Encrypt should fail because operation is not supported */
- if (!TEST_int_le(EVP_PKEY_encrypt_init(ctx), 0))
- goto err;
- EVP_PKEY_CTX_free(ctx);
- ctx = NULL;
-
- /* Add test encrypt operation to method */
- EVP_PKEY_meth_set_encrypt(test_rsa, 0, test_encrypt);
-
- TEST_info("EVP_PKEY_encrypt test: redirection via EVP_PKEY_CTX_new()");
- if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, e)))
- goto err;
- /* Encrypt some data: should succeed and be redirected */
- if (!TEST_int_gt(EVP_PKEY_encrypt_init(ctx), 0)
- || !TEST_int_gt(EVP_PKEY_encrypt(ctx, tmp, &len, pt, sizeof(pt)), 0)
- || !TEST_true(called_encrypt))
- goto err;
-
- EVP_PKEY_CTX_free(ctx);
- ctx = NULL;
- called_encrypt = 0;
-
- /* Create context with default engine: should not be redirected */
- if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, NULL))
- || !TEST_int_gt(EVP_PKEY_encrypt_init(ctx), 0)
- || !TEST_int_gt(EVP_PKEY_encrypt(ctx, tmp, &len, pt, sizeof(pt)), 0)
- || !TEST_false(called_encrypt))
- goto err;
-
- EVP_PKEY_CTX_free(ctx);
- ctx = NULL;
-
- /* Set engine explicitly for test key */
- if (!TEST_true(EVP_PKEY_set1_engine(pkey, e)))
- goto err;
-
- TEST_info("EVP_PKEY_encrypt test: redirection via EVP_PKEY_set1_engine()");
-
- /* Create context with default engine: should be redirected now */
- if (!TEST_ptr(ctx = EVP_PKEY_CTX_new(pkey, NULL))
- || !TEST_int_gt(EVP_PKEY_encrypt_init(ctx), 0)
- || !TEST_int_gt(EVP_PKEY_encrypt(ctx, tmp, &len, pt, sizeof(pt)), 0)
- || !TEST_true(called_encrypt))
- goto err;
-
- to_return = 1;
-
- err:
- EVP_PKEY_CTX_free(ctx);
- EVP_PKEY_free(pkey);
- ENGINE_free(e);
- OPENSSL_free(tmp);
- return to_return;
-}
-
-static int test_x509_dup_w_engine(void)
-{
- ENGINE *e = NULL;
- X509 *cert = NULL, *dupcert = NULL;
- X509_PUBKEY *pubkey, *duppubkey = NULL;
- int ret = 0;
- BIO *b = NULL;
- RSA_METHOD *rsameth = NULL;
-
- if (!TEST_ptr(b = BIO_new_file(test_get_argument(0), "r"))
- || !TEST_ptr(cert = PEM_read_bio_X509(b, NULL, NULL, NULL)))
- goto err;
-
- /* Dup without an engine */
- if (!TEST_ptr(dupcert = X509_dup(cert)))
- goto err;
- X509_free(dupcert);
- dupcert = NULL;
-
- if (!TEST_ptr(pubkey = X509_get_X509_PUBKEY(cert))
- || !TEST_ptr(duppubkey = X509_PUBKEY_dup(pubkey))
- || !TEST_ptr_ne(duppubkey, pubkey)
- || !TEST_ptr_ne(X509_PUBKEY_get0(duppubkey), X509_PUBKEY_get0(pubkey)))
- goto err;
-
- X509_PUBKEY_free(duppubkey);
- duppubkey = NULL;
-
- X509_free(cert);
- cert = NULL;
-
- /* Create a test ENGINE */
- if (!TEST_ptr(e = ENGINE_new())
- || !TEST_true(ENGINE_set_id(e, "Test dummy engine"))
- || !TEST_true(ENGINE_set_name(e, "Test dummy engine")))
- goto err;
-
- if (!TEST_ptr(rsameth = RSA_meth_dup(RSA_get_default_method())))
- goto err;
-
- ENGINE_set_RSA(e, rsameth);
-
- if (!TEST_true(ENGINE_set_default_RSA(e)))
- goto err;
-
- if (!TEST_int_ge(BIO_seek(b, 0), 0)
- || !TEST_ptr(cert = PEM_read_bio_X509(b, NULL, NULL, NULL)))
- goto err;
-
- /* Dup with an engine set on the key */
- if (!TEST_ptr(dupcert = X509_dup(cert)))
- goto err;
-
- if (!TEST_ptr(pubkey = X509_get_X509_PUBKEY(cert))
- || !TEST_ptr(duppubkey = X509_PUBKEY_dup(pubkey))
- || !TEST_ptr_ne(duppubkey, pubkey)
- || !TEST_ptr_ne(X509_PUBKEY_get0(duppubkey), X509_PUBKEY_get0(pubkey)))
- goto err;
-
- ret = 1;
-
- err:
- X509_free(cert);
- X509_free(dupcert);
- X509_PUBKEY_free(duppubkey);
- if (e != NULL) {
- ENGINE_unregister_RSA(e);
- ENGINE_free(e);
- }
- RSA_meth_free(rsameth);
- BIO_free(b);
- return ret;
-}
-#endif
-
-int global_init(void)
-{
- /*
- * If the config file gets loaded, the dynamic engine will be loaded,
- * and that interferes with our test above.
- */
- return OPENSSL_init_crypto(OPENSSL_INIT_NO_LOAD_CONFIG, NULL);
-}
-
-OPT_TEST_DECLARE_USAGE("certfile\n")
-
-int setup_tests(void)
-{
-#ifdef OPENSSL_NO_ENGINE
- TEST_note("No ENGINE support");
-#else
- size_t n;
-
- if (!test_skip_common_options()) {
- TEST_error("Error parsing test options\n");
- return 0;
- }
-
- n = test_get_argument_count();
- if (n == 0)
- return 0;
-
- ADD_TEST(test_engines);
- ADD_TEST(test_redirect);
- ADD_TEST(test_x509_dup_w_engine);
-#endif
- return 1;
-}
projects / thirdparty / openssl.git / commitdiff
