int main(int argc, char *argv[])
{
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
ERR_load_crypto_strings();
RAND_seed(rnd_seed, sizeof rnd_seed); /* or BN_generate_prime may fail */
prime_field_tests();
puts("");
char2_field_tests();
/* test the internal curves */
internal_curve_test();
#ifndef OPENSSL_NO_ENGINE
ENGINE_cleanup();
#endif
CRYPTO_cleanup_all_ex_data();
ERR_free_strings();
ERR_remove_state(0);
CRYPTO_mem_leaks_fp(stderr);
return 0;
}
int main(int argc, char **argv)
{
int i;
testdata *test = test_cases;
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
OpenSSL_add_all_digests();
# ifndef OPENSSL_NO_ENGINE
ENGINE_load_builtin_engines();
ENGINE_register_all_digests();
# endif
printf("PKCS5_PBKDF2_HMAC() tests ");
for (i = 0; test->pass != NULL; i++, test++) {
test_p5_pbkdf2(i, "sha1", test, sha1_results[i]);
test_p5_pbkdf2(i, "sha256", test, sha256_results[i]);
test_p5_pbkdf2(i, "sha512", test, sha512_results[i]);
printf(".");
}
printf(" done\n");
# ifndef OPENSSL_NO_ENGINE
ENGINE_cleanup();
# endif
EVP_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_remove_thread_state(NULL);
ERR_free_strings();
CRYPTO_mem_leaks_fp(stderr);
return 0;
}
/* Notice the program will be memory leak, as Mem_lhas is not free,
** and record the user malloc informations. */
int main()
{
char *p = NULL;
int i;
BIO *b = NULL;
// There are two methods calls debug functions.
// 1, build with -DCRYPTO_MDEBUG
// 2, CRYPTO_malloc_debug_init(), CRYPTO_set_mem_debug_options()
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
MemCheck_start();
//p = OPENSSL_malloc(4);
//p = OPENSSL_remalloc(p, 40);
p = OPENSSL_malloc(1024);
for(i = 0; i < 1024; i++)
memset(&p[i], i, 1);
OPENSSL_free(p);
b = BIO_new_file("leak.log", "w");
CRYPTO_mem_leaks(b);
BIO_free(b);
return 0;
}
int main(void)
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
ERR_load_crypto_strings();
/* Load up the software EVP_CIPHER and EVP_MD definitions */
OpenSSL_add_all_ciphers();
OpenSSL_add_all_digests();
if (!test_EVP_DigestSignInit()) {
fprintf(stderr, "EVP_DigestSignInit failed\n");
return 1;
}
if (!test_EVP_DigestVerifyInit()) {
fprintf(stderr, "EVP_DigestVerifyInit failed\n");
return 1;
}
if (!test_d2i_AutoPrivateKey(kExampleRSAKeyDER, sizeof(kExampleRSAKeyDER),
EVP_PKEY_RSA)) {
fprintf(stderr, "d2i_AutoPrivateKey(kExampleRSAKeyDER) failed\n");
return 1;
}
if (!test_d2i_AutoPrivateKey
(kExampleRSAKeyPKCS8, sizeof(kExampleRSAKeyPKCS8), EVP_PKEY_RSA)) {
fprintf(stderr, "d2i_AutoPrivateKey(kExampleRSAKeyPKCS8) failed\n");
return 1;
}
#ifndef OPENSSL_NO_EC
if (!test_d2i_AutoPrivateKey(kExampleECKeyDER, sizeof(kExampleECKeyDER),
EVP_PKEY_EC)) {
fprintf(stderr, "d2i_AutoPrivateKey(kExampleECKeyDER) failed\n");
return 1;
}
if (!test_EVP_PKCS82PKEY()) {
fprintf(stderr, "test_EVP_PKCS82PKEY failed\n");
return 1;
}
#endif
EVP_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_remove_thread_state(NULL);
ERR_free_strings();
CRYPTO_mem_leaks_fp(stderr);
printf("PASS\n");
return 0;
}
isc_result_t
dst__openssl_init() {
isc_result_t result;
#ifdef DNS_CRYPTO_LEAKS
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#endif
CRYPTO_set_mem_functions(mem_alloc, mem_realloc, mem_free);
nlocks = CRYPTO_num_locks();
locks = mem_alloc(sizeof(isc_mutex_t) * nlocks);
if (locks == NULL)
return (ISC_R_NOMEMORY);
result = isc_mutexblock_init(locks, nlocks);
if (result != ISC_R_SUCCESS)
goto cleanup_mutexalloc;
CRYPTO_set_locking_callback(lock_callback);
CRYPTO_set_id_callback(id_callback);
rm = mem_alloc(sizeof(RAND_METHOD));
if (rm == NULL) {
result = ISC_R_NOMEMORY;
goto cleanup_mutexinit;
}
rm->seed = NULL;
rm->bytes = entropy_get;
rm->cleanup = NULL;
rm->add = entropy_add;
rm->pseudorand = entropy_getpseudo;
rm->status = entropy_status;
#ifdef USE_ENGINE
e = ENGINE_new();
if (e == NULL) {
result = ISC_R_NOMEMORY;
goto cleanup_rm;
}
ENGINE_set_RAND(e, rm);
RAND_set_rand_method(rm);
#else
RAND_set_rand_method(rm);
#endif /* USE_ENGINE */
return (ISC_R_SUCCESS);
#ifdef USE_ENGINE
cleanup_rm:
mem_free(rm);
#endif
cleanup_mutexinit:
CRYPTO_set_locking_callback(NULL);
DESTROYMUTEXBLOCK(locks, nlocks);
cleanup_mutexalloc:
mem_free(locks);
return (result);
}
int main(void)
{
int ret = 1;
BIO *out;
out = BIO_new_fp(stdout, BIO_NOCLOSE);
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) &&
(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
ERR_load_crypto_strings();
/* initialize the prng */
RAND_seed(rnd_seed, sizeof(rnd_seed));
/* the tests */
if (!x9_62_tests(out)) goto err;
if (!test_builtin(out)) goto err;
ret = 0;
err:
if (ret)
BIO_printf(out, "\nECDSA test failed\n");
else
BIO_printf(out, "\nECDSA test passed\n");
if (ret)
ERR_print_errors(out);
CRYPTO_cleanup_all_ex_data();
ERR_remove_state(0);
ERR_free_strings();
CRYPTO_mem_leaks(out);
if (out != NULL)
BIO_free(out);
return ret;
}
int main(int argc, char **argv)
{
#ifdef ASYNC_NULL
fprintf(stderr, "NULL implementation - skipping async tests\n");
#else
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
if ( !test_ASYNC_init()
|| !test_ASYNC_start_job()
|| !test_ASYNC_get_current_job()
|| !test_ASYNC_get_wait_fd()
|| !test_ASYNC_block_pause()) {
return 1;
}
#endif
printf("PASS\n");
return 0;
}
int openssl_main(int Argc, char *Argv[])
#endif
{
ARGS arg;
#define PROG_NAME_SIZE 39
char pname[PROG_NAME_SIZE+1];
FUNCTION f,*fp;
MS_STATIC const char *prompt;
MS_STATIC char buf[1024];
char *to_free=NULL;
int n,i,ret=0;
int argc;
char **argv,*p;
LHASH *prog=NULL;
long errline;
arg.data=NULL;
arg.count=0;
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
#ifdef SYMBIAN
BIO_set_fp(bio_err,fp_stderr,BIO_NOCLOSE|BIO_FP_TEXT);
#else
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
#endif
if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) /* if not defined, use compiled-in library defaults */
{
if (!(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#if 0
if (getenv("OPENSSL_DEBUG_LOCKING") != NULL)
#endif
{
CRYPTO_set_locking_callback(lock_dbg_cb);
}
apps_startup();
/* Lets load up our environment a little */
p=getenv("OPENSSL_CONF");
if (p == NULL)
p=getenv("SSLEAY_CONF");
if (p == NULL)
p=to_free=make_config_name();
default_config_file=p;
config=NCONF_new(NULL);
i=NCONF_load(config,p,&errline);
if (i == 0)
{
NCONF_free(config);
config = NULL;
ERR_clear_error();
}
prog=prog_init();
/* first check the program name */
program_name(Argv[0],pname,sizeof pname);
f.name=pname;
fp=(FUNCTION *)lh_retrieve(prog,&f);
if (fp != NULL)
{
Argv[0]=pname;
ret=fp->func(Argc,Argv);
goto end;
}
/* ok, now check that there are not arguments, if there are,
* run with them, shifting the ssleay off the front */
if (Argc != 1)
{
Argc--;
Argv++;
ret=do_cmd(prog,Argc,Argv);
if (ret < 0) ret=0;
goto end;
}
/* ok, lets enter the old 'OpenSSL>' mode */
for (;;)
{
ret=0;
p=buf;
n=sizeof buf;
i=0;
for (;;)
{
p[0]='\0';
if (i++)
prompt=">";
else prompt="OpenSSL> ";
#ifndef SYMBIAN
fputs(prompt,stdout);
fflush(stdout);
fgets(p,n,stdin);
#else
fputs(prompt,stdout);
fflush(stdout);
fgets(p,n,stdin);
#endif
if (p[0] == '\0') goto end;
i=strlen(p);
if (i <= 1) break;
if (p[i-2] != '\\') break;
i-=2;
p+=i;
n-=i;
}
if (!chopup_args(&arg,buf,&argc,&argv)) break;
ret=do_cmd(prog,argc,argv);
if (ret < 0)
{
ret=0;
goto end;
}
if (ret != 0)
BIO_printf(bio_err,"error in %s\n",argv[0]);
(void)BIO_flush(bio_err);
}
BIO_printf(bio_err,"bad exit\n");
ret=1;
end:
if (to_free)
OPENSSL_free(to_free);
if (config != NULL)
{
NCONF_free(config);
config=NULL;
}
if (prog != NULL) lh_free(prog);
if (arg.data != NULL) OPENSSL_free(arg.data);
apps_shutdown();
CRYPTO_mem_leaks(bio_err);
if (bio_err != NULL)
{
BIO_free(bio_err);
bio_err=NULL;
}
return ret;
// OPENSSL_EXIT(ret);
}
int main(int Argc, char *Argv[])
{
ARGS arg;
#define PROG_NAME_SIZE 39
char pname[PROG_NAME_SIZE+1];
FUNCTION f,*fp;
MS_STATIC const char *prompt;
MS_STATIC char buf[1024];
char *to_free=NULL;
int n,i,ret=0;
int argc;
char **argv,*p;
LHASH_OF(FUNCTION) *prog=NULL;
long errline;
arg.data=NULL;
arg.count=0;
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,OPENSSL_TYPE__FILE_STDERR,BIO_NOCLOSE|BIO_FP_TEXT);
if (TINYCLR_SSL_GETENV("OPENSSL_DEBUG_MEMORY") != NULL) /* if not defined, use compiled-in library defaults */
{
if (!(0 == TINYCLR_SSL_STRCMP(TINYCLR_SSL_GETENV("OPENSSL_DEBUG_MEMORY"), "off")))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#if 0
if (TINYCLR_SSL_GETENV("OPENSSL_DEBUG_LOCKING") != NULL)
#endif
{
CRYPTO_set_locking_callback(lock_dbg_cb);
}
apps_startup();
/* Lets load up our environment a little */
p=TINYCLR_SSL_GETENV("OPENSSL_CONF");
if (p == NULL)
p=TINYCLR_SSL_GETENV("SSLEAY_CONF");
if (p == NULL)
p=to_free=make_config_name();
default_config_file=p;
config=NCONF_new(NULL);
i=NCONF_load(config,p,&errline);
if (i == 0)
{
if (ERR_GET_REASON(ERR_peek_last_error())
== CONF_R_NO_SUCH_FILE)
{
BIO_printf(bio_err,
"WARNING: can't open config file: %s\n",p);
ERR_clear_error();
NCONF_free(config);
config = NULL;
}
else
{
ERR_print_errors(bio_err);
NCONF_free(config);
TINYCLR_SSL_EXIT(1);
}
}
prog=prog_init();
/* first check the program name */
program_name(Argv[0],pname,sizeof pname);
f.name=pname;
fp=lh_FUNCTION_retrieve(prog,&f);
if (fp != NULL)
{
Argv[0]=pname;
ret=fp->func(Argc,Argv);
goto end;
}
/* ok, now check that there are not arguments, if there are,
* run with them, shifting the ssleay off the front */
if (Argc != 1)
{
Argc--;
Argv++;
ret=do_cmd(prog,Argc,Argv);
if (ret < 0) ret=0;
goto end;
}
/* ok, lets enter the old 'OpenSSL>' mode */
for (;;)
{
ret=0;
p=buf;
n=sizeof buf;
i=0;
for (;;)
{
p[0]='\0';
if (i++)
prompt=">";
else prompt="OpenSSL> ";
TINYCLR_SSL_FPUTS(prompt,OPENSSL_TYPE__FILE_STDOUT);
TINYCLR_SSL_FFLUSH(OPENSSL_TYPE__FILE_STDOUT);
if (!TINYCLR_SSL_FGETS(p,n,OPENSSL_TYPE__FILE_STDIN))
goto end;
if (p[0] == '\0') goto end;
i=TINYCLR_SSL_STRLEN(p);
if (i <= 1) break;
if (p[i-2] != '\\') break;
i-=2;
p+=i;
n-=i;
}
if (!chopup_args(&arg,buf,&argc,&argv)) break;
ret=do_cmd(prog,argc,argv);
if (ret < 0)
{
ret=0;
goto end;
}
if (ret != 0)
BIO_printf(bio_err,"error in %s\n",argv[0]);
(void)BIO_flush(bio_err);
}
BIO_printf(bio_err,"bad exit\n");
ret=1;
end:
if (to_free)
OPENSSL_free(to_free);
if (config != NULL)
{
NCONF_free(config);
config=NULL;
}
if (prog != NULL) lh_FUNCTION_free(prog);
if (arg.data != NULL) OPENSSL_free(arg.data);
apps_shutdown();
CRYPTO_mem_leaks(bio_err);
if (bio_err != NULL)
{
BIO_free(bio_err);
bio_err=NULL;
}
OPENSSL_EXIT(ret);
}
int main(int argc, char *argv[])
{
ENGINE *block[512];
char buf[256];
const char *id, *name;
ENGINE *ptr;
int loop;
int to_return = 1;
ENGINE *new_h1 = NULL;
ENGINE *new_h2 = NULL;
ENGINE *new_h3 = NULL;
ENGINE *new_h4 = NULL;
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
ERR_load_crypto_strings();
memset(block, 0, 512 * sizeof(ENGINE *));
if(((new_h1 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h1, "test_id0") ||
!ENGINE_set_name(new_h1, "First test item") ||
((new_h2 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h2, "test_id1") ||
!ENGINE_set_name(new_h2, "Second test item") ||
((new_h3 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h3, "test_id2") ||
!ENGINE_set_name(new_h3, "Third test item") ||
((new_h4 = ENGINE_new()) == NULL) ||
!ENGINE_set_id(new_h4, "test_id3") ||
!ENGINE_set_name(new_h4, "Fourth test item"))
{
printf("Couldn't set up test ENGINE structures\n");
goto end;
}
printf("\nenginetest beginning\n\n");
display_engine_list();
if(!ENGINE_add(new_h1))
{
printf("Add failed!\n");
goto end;
}
display_engine_list();
ptr = ENGINE_get_first();
if(!ENGINE_remove(ptr))
{
printf("Remove failed!\n");
goto end;
}
if (ptr)
ENGINE_free(ptr);
display_engine_list();
if(!ENGINE_add(new_h3) || !ENGINE_add(new_h2))
{
printf("Add failed!\n");
goto end;
}
display_engine_list();
if(!ENGINE_remove(new_h2))
{
printf("Remove failed!\n");
goto end;
}
display_engine_list();
if(!ENGINE_add(new_h4))
{
printf("Add failed!\n");
goto end;
}
display_engine_list();
if(ENGINE_add(new_h3))
{
printf("Add *should* have failed but didn't!\n");
goto end;
}
else
printf("Add that should fail did.\n");
ERR_clear_error();
if(ENGINE_remove(new_h2))
{
printf("Remove *should* have failed but didn't!\n");
goto end;
}
else
printf("Remove that should fail did.\n");
ERR_clear_error();
if(!ENGINE_remove(new_h3))
{
printf("Remove failed!\n");
goto end;
}
display_engine_list();
if(!ENGINE_remove(new_h4))
{
printf("Remove failed!\n");
goto end;
}
display_engine_list();
/* Depending on whether there's any hardware support compiled
* in, this remove may be destined to fail. */
ptr = ENGINE_get_first();
if(ptr)
if(!ENGINE_remove(ptr))
printf("Remove failed!i - probably no hardware "
"support present.\n");
if (ptr)
ENGINE_free(ptr);
display_engine_list();
if(!ENGINE_add(new_h1) || !ENGINE_remove(new_h1))
{
printf("Couldn't add and remove to an empty list!\n");
goto end;
}
else
printf("Successfully added and removed to an empty list!\n");
printf("About to beef up the engine-type list\n");
for(loop = 0; loop < 512; loop++)
{
sprintf(buf, "id%i", loop);
id = BUF_strdup(buf);
sprintf(buf, "Fake engine type %i", loop);
name = BUF_strdup(buf);
if(((block[loop] = ENGINE_new()) == NULL) ||
!ENGINE_set_id(block[loop], id) ||
!ENGINE_set_name(block[loop], name))
{
printf("Couldn't create block of ENGINE structures.\n"
"I'll probably also core-dump now, damn.\n");
goto end;
}
}
for(loop = 0; loop < 512; loop++)
{
if(!ENGINE_add(block[loop]))
{
printf("\nAdding stopped at %i, (%s,%s)\n",
loop, ENGINE_get_id(block[loop]),
ENGINE_get_name(block[loop]));
goto cleanup_loop;
}
else
printf("."); fflush(stdout);
}
cleanup_loop:
printf("\nAbout to empty the engine-type list\n");
while((ptr = ENGINE_get_first()) != NULL)
{
if(!ENGINE_remove(ptr))
{
printf("\nRemove failed!\n");
goto end;
}
ENGINE_free(ptr);
printf("."); fflush(stdout);
}
for(loop = 0; loop < 512; loop++)
{
OPENSSL_free((void *)ENGINE_get_id(block[loop]));
OPENSSL_free((void *)ENGINE_get_name(block[loop]));
}
printf("\nTests completed happily\n");
to_return = 0;
end:
if(to_return)
ERR_print_errors_fp(stderr);
if(new_h1) ENGINE_free(new_h1);
if(new_h2) ENGINE_free(new_h2);
if(new_h3) ENGINE_free(new_h3);
if(new_h4) ENGINE_free(new_h4);
for(loop = 0; loop < 512; loop++)
if(block[loop])
ENGINE_free(block[loop]);
ENGINE_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_free_strings();
ERR_remove_thread_state(NULL);
CRYPTO_mem_leaks_fp(stderr);
return to_return;
}
isc_result_t
dst__openssl_init(const char *engine) {
isc_result_t result;
#ifdef USE_ENGINE
ENGINE *re;
#else
UNUSED(engine);
#endif
#ifdef DNS_CRYPTO_LEAKS
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#endif
CRYPTO_set_mem_functions(mem_alloc, mem_realloc, mem_free);
nlocks = CRYPTO_num_locks();
locks = mem_alloc(sizeof(isc_mutex_t) * nlocks);
if (locks == NULL)
return (ISC_R_NOMEMORY);
result = isc_mutexblock_init(locks, nlocks);
if (result != ISC_R_SUCCESS)
goto cleanup_mutexalloc;
CRYPTO_set_locking_callback(lock_callback);
#if OPENSSL_VERSION_NUMBER < 0x10100000L
CRYPTO_set_id_callback(id_callback);
#endif
ERR_load_crypto_strings();
rm = mem_alloc(sizeof(RAND_METHOD));
if (rm == NULL) {
result = ISC_R_NOMEMORY;
goto cleanup_mutexinit;
}
rm->seed = NULL;
rm->bytes = entropy_get;
rm->cleanup = NULL;
rm->add = entropy_add;
rm->pseudorand = entropy_getpseudo;
rm->status = entropy_status;
#ifdef USE_ENGINE
OPENSSL_config(NULL);
if (engine != NULL && *engine == '\0')
engine = NULL;
if (engine != NULL) {
e = ENGINE_by_id(engine);
if (e == NULL) {
result = DST_R_NOENGINE;
goto cleanup_rm;
}
/* This will init the engine. */
if (!ENGINE_set_default(e, ENGINE_METHOD_ALL)) {
result = DST_R_NOENGINE;
goto cleanup_rm;
}
}
re = ENGINE_get_default_RAND();
if (re == NULL) {
re = ENGINE_new();
if (re == NULL) {
result = ISC_R_NOMEMORY;
goto cleanup_rm;
}
ENGINE_set_RAND(re, rm);
ENGINE_set_default_RAND(re);
ENGINE_free(re);
} else
ENGINE_finish(re);
#else
RAND_set_rand_method(rm);
#endif /* USE_ENGINE */
return (ISC_R_SUCCESS);
#ifdef USE_ENGINE
cleanup_rm:
if (e != NULL)
ENGINE_free(e);
e = NULL;
mem_free(rm);
rm = NULL;
#endif
cleanup_mutexinit:
CRYPTO_set_locking_callback(NULL);
DESTROYMUTEXBLOCK(locks, nlocks);
cleanup_mutexalloc:
mem_free(locks);
locks = NULL;
return (result);
}
void mem_debug_begin()
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
}
int main(int argc, char *argv[])
{
FUNCTION f, *fp;
LHASH_OF(FUNCTION) *prog = NULL;
char **copied_argv = NULL;
char *p, *pname;
char buf[1024];
const char *prompt;
ARGS arg;
int first, n, i, ret = 0;
arg.argv = NULL;
arg.size = 0;
/* Set up some of the environment. */
default_config_file = make_config_name();
bio_in = dup_bio_in(FORMAT_TEXT);
bio_out = dup_bio_out(FORMAT_TEXT);
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
#if defined( OPENSSL_SYS_VMS)
copied_argv = argv = copy_argv(&argc, argv);
#endif
p = getenv("OPENSSL_DEBUG_MEMORY");
if (p == NULL)
/* if not set, use compiled-in default */
;
else if (strcmp(p, "off") != 0) {
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
} else {
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
CRYPTO_set_locking_callback(lock_dbg_cb);
if (getenv("OPENSSL_FIPS")) {
#ifdef OPENSSL_FIPS
if (!FIPS_mode_set(1)) {
ERR_load_crypto_strings();
ERR_print_errors(bio_err);
return 1;
}
#else
BIO_printf(bio_err, "FIPS mode not supported.\n");
return 1;
#endif
}
if (!apps_startup())
goto end;
prog = prog_init();
pname = opt_progname(argv[0]);
/* first check the program name */
f.name = pname;
fp = lh_FUNCTION_retrieve(prog, &f);
if (fp != NULL) {
argv[0] = pname;
ret = fp->func(argc, argv);
goto end;
}
/* If there is stuff on the command line, run with that. */
if (argc != 1) {
argc--;
argv++;
ret = do_cmd(prog, argc, argv);
if (ret < 0)
ret = 0;
goto end;
}
/* ok, lets enter interactive mode */
for (;;) {
ret = 0;
/* Read a line, continue reading if line ends with \ */
for (p = buf, n = sizeof buf, i = 0, first = 1; n > 0; first = 0) {
prompt = first ? "OpenSSL> " : "> ";
p[0] = '\0';
#ifndef READLINE
fputs(prompt, stdout);
fflush(stdout);
if (!fgets(p, n, stdin))
goto end;
if (p[0] == '\0')
goto end;
i = strlen(p);
if (i <= 1)
break;
if (p[i - 2] != '\\')
break;
i -= 2;
p += i;
n -= i;
#else
{
extern char *readline(const char *);
extern void add_history(const char *cp);
char *text;
char *text = readline(prompt);
if (text == NULL)
goto end;
i = strlen(text);
if (i == 0 || i > n)
break;
if (text[i - 1] != '\\') {
p += strlen(strcpy(p, text));
free(text);
add_history(buf);
break;
}
text[i - 1] = '\0';
p += strlen(strcpy(p, text));
free(text);
n -= i;
}
#endif
}
if (!chopup_args(&arg, buf)) {
BIO_printf(bio_err, "Can't parse (no memory?)\n");
break;
}
ret = do_cmd(prog, arg.argc, arg.argv);
if (ret == EXIT_THE_PROGRAM) {
ret = 0;
goto end;
}
if (ret != 0)
BIO_printf(bio_err, "error in %s\n", arg.argv[0]);
(void)BIO_flush(bio_out);
(void)BIO_flush(bio_err);
}
ret = 1;
end:
OPENSSL_free(copied_argv);
OPENSSL_free(default_config_file);
NCONF_free(config);
config = NULL;
lh_FUNCTION_free(prog);
OPENSSL_free(arg.argv);
BIO_free(bio_in);
BIO_free_all(bio_out);
apps_shutdown();
CRYPTO_mem_leaks(bio_err);
BIO_free(bio_err);
return (ret);
}
/*
* OpenSSL provides SSL, TLS and general purpose cryptography. It wraps the
* OpenSSL[https://www.openssl.org/] library.
*
* = Examples
*
* All examples assume you have loaded OpenSSL with:
*
* require 'openssl'
*
* These examples build atop each other. For example the key created in the
* next is used in throughout these examples.
*
* == Keys
*
* === Creating a Key
*
* This example creates a 2048 bit RSA keypair and writes it to the current
* directory.
*
* key = OpenSSL::PKey::RSA.new 2048
*
* open 'private_key.pem', 'w' do |io| io.write key.to_pem end
* open 'public_key.pem', 'w' do |io| io.write key.public_key.to_pem end
*
* === Exporting a Key
*
* Keys saved to disk without encryption are not secure as anyone who gets
* ahold of the key may use it unless it is encrypted. In order to securely
* export a key you may export it with a pass phrase.
*
* cipher = OpenSSL::Cipher.new 'AES-128-CBC'
* pass_phrase = 'my secure pass phrase goes here'
*
* key_secure = key.export cipher, pass_phrase
*
* open 'private.secure.pem', 'w' do |io|
* io.write key_secure
* end
*
* OpenSSL::Cipher.ciphers returns a list of available ciphers.
*
* === Loading a Key
*
* A key can also be loaded from a file.
*
* key2 = OpenSSL::PKey::RSA.new File.read 'private_key.pem'
* key2.public? # => true
* key2.private? # => true
*
* or
*
* key3 = OpenSSL::PKey::RSA.new File.read 'public_key.pem'
* key3.public? # => true
* key3.private? # => false
*
* === Loading an Encrypted Key
*
* OpenSSL will prompt you for your pass phrase when loading an encrypted key.
* If you will not be able to type in the pass phrase you may provide it when
* loading the key:
*
* key4_pem = File.read 'private.secure.pem'
* pass_phrase = 'my secure pass phrase goes here'
* key4 = OpenSSL::PKey::RSA.new key4_pem, pass_phrase
*
* == RSA Encryption
*
* RSA provides encryption and decryption using the public and private keys.
* You can use a variety of padding methods depending upon the intended use of
* encrypted data.
*
* === Encryption & Decryption
*
* Asymmetric public/private key encryption is slow and victim to attack in
* cases where it is used without padding or directly to encrypt larger chunks
* of data. Typical use cases for RSA encryption involve "wrapping" a symmetric
* key with the public key of the recipient who would "unwrap" that symmetric
* key again using their private key.
* The following illustrates a simplified example of such a key transport
* scheme. It shouldn't be used in practice, though, standardized protocols
* should always be preferred.
*
* wrapped_key = key.public_encrypt key
*
* A symmetric key encrypted with the public key can only be decrypted with
* the corresponding private key of the recipient.
*
* original_key = key.private_decrypt wrapped_key
*
* By default PKCS#1 padding will be used, but it is also possible to use
* other forms of padding, see PKey::RSA for further details.
*
* === Signatures
*
* Using "private_encrypt" to encrypt some data with the private key is
* equivalent to applying a digital signature to the data. A verifying
* party may validate the signature by comparing the result of decrypting
* the signature with "public_decrypt" to the original data. However,
* OpenSSL::PKey already has methods "sign" and "verify" that handle
* digital signatures in a standardized way - "private_encrypt" and
* "public_decrypt" shouldn't be used in practice.
*
* To sign a document, a cryptographically secure hash of the document is
* computed first, which is then signed using the private key.
*
* digest = OpenSSL::Digest::SHA256.new
* signature = key.sign digest, document
*
* To validate the signature, again a hash of the document is computed and
* the signature is decrypted using the public key. The result is then
* compared to the hash just computed, if they are equal the signature was
* valid.
*
* digest = OpenSSL::Digest::SHA256.new
* if key.verify digest, signature, document
* puts 'Valid'
* else
* puts 'Invalid'
* end
*
* == PBKDF2 Password-based Encryption
*
* If supported by the underlying OpenSSL version used, Password-based
* Encryption should use the features of PKCS5. If not supported or if
* required by legacy applications, the older, less secure methods specified
* in RFC 2898 are also supported (see below).
*
* PKCS5 supports PBKDF2 as it was specified in PKCS#5
* v2.0[http://www.rsa.com/rsalabs/node.asp?id=2127]. It still uses a
* password, a salt, and additionally a number of iterations that will
* slow the key derivation process down. The slower this is, the more work
* it requires being able to brute-force the resulting key.
*
* === Encryption
*
* The strategy is to first instantiate a Cipher for encryption, and
* then to generate a random IV plus a key derived from the password
* using PBKDF2. PKCS #5 v2.0 recommends at least 8 bytes for the salt,
* the number of iterations largely depends on the hardware being used.
*
* cipher = OpenSSL::Cipher.new 'AES-128-CBC'
* cipher.encrypt
* iv = cipher.random_iv
*
* pwd = 'some hopefully not to easily guessable password'
* salt = OpenSSL::Random.random_bytes 16
* iter = 20000
* key_len = cipher.key_len
* digest = OpenSSL::Digest::SHA256.new
*
* key = OpenSSL::PKCS5.pbkdf2_hmac(pwd, salt, iter, key_len, digest)
* cipher.key = key
*
* Now encrypt the data:
*
* encrypted = cipher.update document
* encrypted << cipher.final
*
* === Decryption
*
* Use the same steps as before to derive the symmetric AES key, this time
* setting the Cipher up for decryption.
*
* cipher = OpenSSL::Cipher.new 'AES-128-CBC'
* cipher.decrypt
* cipher.iv = iv # the one generated with #random_iv
*
* pwd = 'some hopefully not to easily guessable password'
* salt = ... # the one generated above
* iter = 20000
* key_len = cipher.key_len
* digest = OpenSSL::Digest::SHA256.new
*
* key = OpenSSL::PKCS5.pbkdf2_hmac(pwd, salt, iter, key_len, digest)
* cipher.key = key
*
* Now decrypt the data:
*
* decrypted = cipher.update encrypted
* decrypted << cipher.final
*
* == PKCS #5 Password-based Encryption
*
* PKCS #5 is a password-based encryption standard documented at
* RFC2898[http://www.ietf.org/rfc/rfc2898.txt]. It allows a short password or
* passphrase to be used to create a secure encryption key. If possible, PBKDF2
* as described above should be used if the circumstances allow it.
*
* PKCS #5 uses a Cipher, a pass phrase and a salt to generate an encryption
* key.
*
* pass_phrase = 'my secure pass phrase goes here'
* salt = '8 octets'
*
* === Encryption
*
* First set up the cipher for encryption
*
* encryptor = OpenSSL::Cipher.new 'AES-128-CBC'
* encryptor.encrypt
* encryptor.pkcs5_keyivgen pass_phrase, salt
*
* Then pass the data you want to encrypt through
*
* encrypted = encryptor.update 'top secret document'
* encrypted << encryptor.final
*
* === Decryption
*
* Use a new Cipher instance set up for decryption
*
* decryptor = OpenSSL::Cipher.new 'AES-128-CBC'
* decryptor.decrypt
* decryptor.pkcs5_keyivgen pass_phrase, salt
*
* Then pass the data you want to decrypt through
*
* plain = decryptor.update encrypted
* plain << decryptor.final
*
* == X509 Certificates
*
* === Creating a Certificate
*
* This example creates a self-signed certificate using an RSA key and a SHA1
* signature.
*
* key = OpenSSL::PKey::RSA.new 2048
* name = OpenSSL::X509::Name.parse 'CN=nobody/DC=example'
*
* cert = OpenSSL::X509::Certificate.new
* cert.version = 2
* cert.serial = 0
* cert.not_before = Time.now
* cert.not_after = Time.now + 3600
*
* cert.public_key = key.public_key
* cert.subject = name
*
* === Certificate Extensions
*
* You can add extensions to the certificate with
* OpenSSL::SSL::ExtensionFactory to indicate the purpose of the certificate.
*
* extension_factory = OpenSSL::X509::ExtensionFactory.new nil, cert
*
* cert.add_extension \
* extension_factory.create_extension('basicConstraints', 'CA:FALSE', true)
*
* cert.add_extension \
* extension_factory.create_extension(
* 'keyUsage', 'keyEncipherment,dataEncipherment,digitalSignature')
*
* cert.add_extension \
* extension_factory.create_extension('subjectKeyIdentifier', 'hash')
*
* The list of supported extensions (and in some cases their possible values)
* can be derived from the "objects.h" file in the OpenSSL source code.
*
* === Signing a Certificate
*
* To sign a certificate set the issuer and use OpenSSL::X509::Certificate#sign
* with a digest algorithm. This creates a self-signed cert because we're using
* the same name and key to sign the certificate as was used to create the
* certificate.
*
* cert.issuer = name
* cert.sign key, OpenSSL::Digest::SHA1.new
*
* open 'certificate.pem', 'w' do |io| io.write cert.to_pem end
*
* === Loading a Certificate
*
* Like a key, a cert can also be loaded from a file.
*
* cert2 = OpenSSL::X509::Certificate.new File.read 'certificate.pem'
*
* === Verifying a Certificate
*
* Certificate#verify will return true when a certificate was signed with the
* given public key.
*
* raise 'certificate can not be verified' unless cert2.verify key
*
* == Certificate Authority
*
* A certificate authority (CA) is a trusted third party that allows you to
* verify the ownership of unknown certificates. The CA issues key signatures
* that indicate it trusts the user of that key. A user encountering the key
* can verify the signature by using the CA's public key.
*
* === CA Key
*
* CA keys are valuable, so we encrypt and save it to disk and make sure it is
* not readable by other users.
*
* ca_key = OpenSSL::PKey::RSA.new 2048
* pass_phrase = 'my secure pass phrase goes here'
*
* cipher = OpenSSL::Cipher.new 'AES-128-CBC'
*
* open 'ca_key.pem', 'w', 0400 do |io|
* io.write ca_key.export(cipher, pass_phrase)
* end
*
* === CA Certificate
*
* A CA certificate is created the same way we created a certificate above, but
* with different extensions.
*
* ca_name = OpenSSL::X509::Name.parse 'CN=ca/DC=example'
*
* ca_cert = OpenSSL::X509::Certificate.new
* ca_cert.serial = 0
* ca_cert.version = 2
* ca_cert.not_before = Time.now
* ca_cert.not_after = Time.now + 86400
*
* ca_cert.public_key = ca_key.public_key
* ca_cert.subject = ca_name
* ca_cert.issuer = ca_name
*
* extension_factory = OpenSSL::X509::ExtensionFactory.new
* extension_factory.subject_certificate = ca_cert
* extension_factory.issuer_certificate = ca_cert
*
* ca_cert.add_extension \
* extension_factory.create_extension('subjectKeyIdentifier', 'hash')
*
* This extension indicates the CA's key may be used as a CA.
*
* ca_cert.add_extension \
* extension_factory.create_extension('basicConstraints', 'CA:TRUE', true)
*
* This extension indicates the CA's key may be used to verify signatures on
* both certificates and certificate revocations.
*
* ca_cert.add_extension \
* extension_factory.create_extension(
* 'keyUsage', 'cRLSign,keyCertSign', true)
*
* Root CA certificates are self-signed.
*
* ca_cert.sign ca_key, OpenSSL::Digest::SHA1.new
*
* The CA certificate is saved to disk so it may be distributed to all the
* users of the keys this CA will sign.
*
* open 'ca_cert.pem', 'w' do |io|
* io.write ca_cert.to_pem
* end
*
* === Certificate Signing Request
*
* The CA signs keys through a Certificate Signing Request (CSR). The CSR
* contains the information necessary to identify the key.
*
* csr = OpenSSL::X509::Request.new
* csr.version = 0
* csr.subject = name
* csr.public_key = key.public_key
* csr.sign key, OpenSSL::Digest::SHA1.new
*
* A CSR is saved to disk and sent to the CA for signing.
*
* open 'csr.pem', 'w' do |io|
* io.write csr.to_pem
* end
*
* === Creating a Certificate from a CSR
*
* Upon receiving a CSR the CA will verify it before signing it. A minimal
* verification would be to check the CSR's signature.
*
* csr = OpenSSL::X509::Request.new File.read 'csr.pem'
*
* raise 'CSR can not be verified' unless csr.verify csr.public_key
*
* After verification a certificate is created, marked for various usages,
* signed with the CA key and returned to the requester.
*
* csr_cert = OpenSSL::X509::Certificate.new
* csr_cert.serial = 0
* csr_cert.version = 2
* csr_cert.not_before = Time.now
* csr_cert.not_after = Time.now + 600
*
* csr_cert.subject = csr.subject
* csr_cert.public_key = csr.public_key
* csr_cert.issuer = ca_cert.subject
*
* extension_factory = OpenSSL::X509::ExtensionFactory.new
* extension_factory.subject_certificate = csr_cert
* extension_factory.issuer_certificate = ca_cert
*
* csr_cert.add_extension \
* extension_factory.create_extension('basicConstraints', 'CA:FALSE')
*
* csr_cert.add_extension \
* extension_factory.create_extension(
* 'keyUsage', 'keyEncipherment,dataEncipherment,digitalSignature')
*
* csr_cert.add_extension \
* extension_factory.create_extension('subjectKeyIdentifier', 'hash')
*
* csr_cert.sign ca_key, OpenSSL::Digest::SHA1.new
*
* open 'csr_cert.pem', 'w' do |io|
* io.write csr_cert.to_pem
* end
*
* == SSL and TLS Connections
*
* Using our created key and certificate we can create an SSL or TLS connection.
* An SSLContext is used to set up an SSL session.
*
* context = OpenSSL::SSL::SSLContext.new
*
* === SSL Server
*
* An SSL server requires the certificate and private key to communicate
* securely with its clients:
*
* context.cert = cert
* context.key = key
*
* Then create an SSLServer with a TCP server socket and the context. Use the
* SSLServer like an ordinary TCP server.
*
* require 'socket'
*
* tcp_server = TCPServer.new 5000
* ssl_server = OpenSSL::SSL::SSLServer.new tcp_server, context
*
* loop do
* ssl_connection = ssl_server.accept
*
* data = connection.gets
*
* response = "I got #{data.dump}"
* puts response
*
* connection.puts "I got #{data.dump}"
* connection.close
* end
*
* === SSL client
*
* An SSL client is created with a TCP socket and the context.
* SSLSocket#connect must be called to initiate the SSL handshake and start
* encryption. A key and certificate are not required for the client socket.
*
* Note that SSLSocket#close doesn't close the underlying socket by default. Set
* SSLSocket#sync_close to true if you want.
*
* require 'socket'
*
* tcp_socket = TCPSocket.new 'localhost', 5000
* ssl_client = OpenSSL::SSL::SSLSocket.new tcp_socket, context
* ssl_client.sync_close = true
* ssl_client.connect
*
* ssl_client.puts "hello server!"
* puts ssl_client.gets
*
* ssl_client.close # shutdown the TLS connection and close tcp_socket
*
* === Peer Verification
*
* An unverified SSL connection does not provide much security. For enhanced
* security the client or server can verify the certificate of its peer.
*
* The client can be modified to verify the server's certificate against the
* certificate authority's certificate:
*
* context.ca_file = 'ca_cert.pem'
* context.verify_mode = OpenSSL::SSL::VERIFY_PEER
*
* require 'socket'
*
* tcp_socket = TCPSocket.new 'localhost', 5000
* ssl_client = OpenSSL::SSL::SSLSocket.new tcp_socket, context
* ssl_client.connect
*
* ssl_client.puts "hello server!"
* puts ssl_client.gets
*
* If the server certificate is invalid or <tt>context.ca_file</tt> is not set
* when verifying peers an OpenSSL::SSL::SSLError will be raised.
*
*/
void
Init_openssl(void)
{
/*
* Init timezone info
*/
#if 0
tzset();
#endif
/*
* Init all digests, ciphers
*/
#if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10100000
if (!OPENSSL_init_ssl(0, NULL))
rb_raise(rb_eRuntimeError, "OPENSSL_init_ssl");
#else
OpenSSL_add_ssl_algorithms();
OpenSSL_add_all_algorithms();
ERR_load_crypto_strings();
SSL_load_error_strings();
#endif
/*
* Init main module
*/
mOSSL = rb_define_module("OpenSSL");
rb_global_variable(&mOSSL);
/*
* OpenSSL ruby extension version
*/
rb_define_const(mOSSL, "VERSION", rb_str_new2(OSSL_VERSION));
/*
* Version of OpenSSL the ruby OpenSSL extension was built with
*/
rb_define_const(mOSSL, "OPENSSL_VERSION", rb_str_new2(OPENSSL_VERSION_TEXT));
/*
* Version of OpenSSL the ruby OpenSSL extension is running with
*/
#if !defined(LIBRESSL_VERSION_NUMBER) && OPENSSL_VERSION_NUMBER >= 0x10100000
rb_define_const(mOSSL, "OPENSSL_LIBRARY_VERSION", rb_str_new2(OpenSSL_version(OPENSSL_VERSION)));
#else
rb_define_const(mOSSL, "OPENSSL_LIBRARY_VERSION", rb_str_new2(SSLeay_version(SSLEAY_VERSION)));
#endif
/*
* Version number of OpenSSL the ruby OpenSSL extension was built with
* (base 16)
*/
rb_define_const(mOSSL, "OPENSSL_VERSION_NUMBER", INT2NUM(OPENSSL_VERSION_NUMBER));
/*
* Boolean indicating whether OpenSSL is FIPS-capable or not
*/
rb_define_const(mOSSL, "OPENSSL_FIPS",
#ifdef OPENSSL_FIPS
Qtrue
#else
Qfalse
#endif
);
rb_define_module_function(mOSSL, "fips_mode", ossl_fips_mode_get, 0);
rb_define_module_function(mOSSL, "fips_mode=", ossl_fips_mode_set, 1);
/*
* Generic error,
* common for all classes under OpenSSL module
*/
eOSSLError = rb_define_class_under(mOSSL,"OpenSSLError",rb_eStandardError);
rb_global_variable(&eOSSLError);
/*
* Init debug core
*/
dOSSL = Qfalse;
rb_global_variable(&dOSSL);
rb_define_module_function(mOSSL, "debug", ossl_debug_get, 0);
rb_define_module_function(mOSSL, "debug=", ossl_debug_set, 1);
rb_define_module_function(mOSSL, "errors", ossl_get_errors, 0);
/*
* Get ID of to_der
*/
ossl_s_to_der = rb_intern("to_der");
#if !defined(HAVE_OPENSSL_110_THREADING_API)
Init_ossl_locks();
#endif
/*
* Init components
*/
Init_ossl_bn();
Init_ossl_cipher();
Init_ossl_config();
Init_ossl_digest();
Init_ossl_hmac();
Init_ossl_ns_spki();
Init_ossl_pkcs12();
Init_ossl_pkcs7();
Init_ossl_pkey();
Init_ossl_rand();
Init_ossl_ssl();
Init_ossl_x509();
Init_ossl_ocsp();
Init_ossl_engine();
Init_ossl_asn1();
Init_ossl_kdf();
#if defined(OSSL_DEBUG)
/*
* For debugging Ruby/OpenSSL. Enable only when built with --enable-debug
*/
#if !defined(LIBRESSL_VERSION_NUMBER) && \
(OPENSSL_VERSION_NUMBER >= 0x10100000 && !defined(OPENSSL_NO_CRYPTO_MDEBUG) || \
defined(CRYPTO_malloc_debug_init))
rb_define_module_function(mOSSL, "mem_check_start", mem_check_start, 0);
rb_define_module_function(mOSSL, "print_mem_leaks", print_mem_leaks, 0);
#if defined(CRYPTO_malloc_debug_init) /* <= 1.0.2 */
CRYPTO_malloc_debug_init();
#endif
#if defined(V_CRYPTO_MDEBUG_ALL) /* <= 1.0.2 */
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
#endif
#if OPENSSL_VERSION_NUMBER < 0x10100000 /* <= 1.0.2 */
{
int i;
/*
* See crypto/ex_data.c; call def_get_class() immediately to avoid
* allocations. 15 is the maximum number that is used as the class index
* in OpenSSL 1.0.2.
*/
for (i = 0; i <= 15; i++) {
if (CRYPTO_get_ex_new_index(i, 0, (void *)"ossl-mdebug-dummy", 0, 0, 0) < 0)
rb_raise(rb_eRuntimeError, "CRYPTO_get_ex_new_index for "
"class index %d failed", i);
}
}
#endif
#endif
#endif
}
int main (int argc, char **argv)
{
signed char c;
int set_fips_return = 0;
char file_name[MAX_FILENAME_LEN];
BIO *keyin;
BIO *certin;
static struct option long_options[] = {
{ "trustanchor", 1, 0, 0 },
{ "srp", 0, 0, 0 },
{ "srp-user", 1, 0, 0 },
{ "srp-password", 1, 0, 0 },
{ "auth-token", 1, 0, 0 },
{ "common-name", 1, 0, 0 },
{ "pem-output", 0, 0, 0 },
{ NULL, 0, NULL, 0 }
};
int option_index = 0;
int trustanchor = 1; /* default to require a trust anchor */
char *trustanchor_file = NULL;
est_http_uid[0] = 0x0;
est_http_pwd[0] = 0x0;
/*
* Set the default common name to put into the Subject field
*/
strncpy(subj_cn, "127.0.0.1", MAX_CN);
memset(csr_file, 0, 1);
memset(priv_key_file, 0, 1);
memset(client_key_file, 0, 1);
memset(client_cert_file, 0, 1);
memset(out_dir, 0, 1);
while ((c = getopt_long(argc, argv, "?zfvagerx:y:k:s:p:o:c:w:u:h:", long_options, &option_index)) != -1) {
switch (c) {
case 0:
#if 0
printf("option %s", long_options[option_index].name);
if (optarg) {
printf(" with arg %s", optarg);
}
printf("\n");
#endif
if (!strncmp(long_options[option_index].name, "trustanchor", strlen("trustanchor"))) {
if (!strncmp(optarg, "no", strlen("no"))) {
trustanchor = 0;
} else {
trustanchor_file = optarg;
}
}
if (!strncmp(long_options[option_index].name, "srp", strlen("srp"))) {
srp = 1;
}
if (!strncmp(long_options[option_index].name, "srp-user", strlen("srp-user"))) {
strncpy(est_srp_uid, optarg, MAX_UID_LEN);
}
if (!strncmp(long_options[option_index].name, "srp-password", strlen("srp-password"))) {
strncpy(est_srp_pwd, optarg, MAX_PWD_LEN);
}
if (!strncmp(long_options[option_index].name,"auth-token", strlen("auth-token"))) {
strncpy(est_auth_token, optarg, MAX_AUTH_TOKEN_LEN);
token_auth_mode = 1;
}
if (!strncmp(long_options[option_index].name, "common-name", strlen("common-name"))) {
strncpy(subj_cn, optarg, MAX_CN);
}
if (!strncmp(long_options[option_index].name, "pem-output", strlen("pem-output"))) {
pem_out = 1;
}
break;
case 'v':
verbose = 1;
break;
case 'z':
force_pop = 1;
break;
case 'a':
getcsr = 1;
break;
case 'g':
getcert = 1;
break;
case 'e':
enroll = 1;
break;
case 'r':
reenroll = 1;
break;
case 'u':
strncpy(est_http_uid, optarg, MAX_UID_LEN);
break;
case 'h':
strncpy(est_http_pwd, optarg, MAX_PWD_LEN);
break;
case 's':
strncpy(est_server, optarg, MAX_SERVER_LEN);
break;
case 'x':
strncpy(priv_key_file, optarg, MAX_FILENAME_LEN);
break;
case 'y':
strncpy(csr_file, optarg, MAX_FILENAME_LEN);
break;
case 'k':
strncpy(client_key_file, optarg, MAX_FILENAME_LEN);
break;
case 'c':
strncpy(client_cert_file, optarg, MAX_FILENAME_LEN);
break;
case 'o':
strncpy(out_dir, optarg, MAX_FILENAME_LEN);
break;
case 'p':
est_port = atoi(optarg);
break;
case 'f':
/* Turn FIPS on if requested and exit if failure */
set_fips_return = FIPS_mode_set(1);
if (!set_fips_return) {
printf("\nERROR setting FIPS MODE ON ...\n");
ERR_load_crypto_strings();
ERR_print_errors(BIO_new_fp(stderr, BIO_NOCLOSE));
exit(1);
} else {
printf("\nRunning EST Sample Client with FIPS MODE = ON\n");
};
break;
case 'w':
read_timeout = atoi(optarg);
if (read_timeout > EST_SSL_READ_TIMEOUT_MAX) {
printf("\nMaxium number of seconds to wait is %d, ", EST_SSL_READ_TIMEOUT_MAX);
printf("please use a lower value with the -w option\n");
exit(1);
}
break;
default:
show_usage_and_exit();
break;
}
}
if (optind < argc) {
printf("non-option ARGV-elements: ");
while (optind < argc) {
printf("%s ", argv[optind++]);
}
printf("\n");
}
argc -= optind;
argv += optind;
if (est_http_uid[0] && !est_http_pwd[0]) {
printf("Error: The password for HTTP authentication must be specified when the HTTP user name is set.\n");
exit(1);
}
if (csr_file[0] && getcsr) {
printf("\nError: The -a option (CSR attributes) does not make sense with a pre-defined CSR\n");
exit(1);
}
if (csr_file[0] && priv_key_file[0]) {
printf("\nError: The -x option (private key for CSR) does not make sense with a pre-defined CSR\n");
exit(1);
}
if (csr_file[0] && force_pop) {
printf("\nError: The -z option (PoP) does not make sense with a pre-defined CSR\n");
exit(1);
}
if (reenroll & csr_file[0]) {
printf("\nError: The -y option (predefined CSRs) does not make sense for re-enrollment\n");
exit(1);
}
if (verbose) {
print_version();
printf("\nUsing EST server %s:%d", est_server, est_port);
if (csr_file [0]) {
printf("\nUsing CSR file %s", csr_file);
}
if (priv_key_file [0]) {
printf("\nUsing identity private key file %s", priv_key_file);
}
if (client_cert_file[0]) {
printf("\nUsing identity client cert file %s", client_cert_file);
}
if (client_key_file [0]) {
printf("\nUsing identity private key file %s", client_key_file);
}
}
if (enroll && reenroll) {
printf("\nThe enroll and reenroll operations can not be used together\n");
exit(1);
}
if (!out_dir[0]) {
printf("\nOutput directory must be specified with -o option\n");
exit(1);
}
if (trustanchor) {
if (!trustanchor_file) {
/*
* Get the trust anchor filename from the environment var
*/
if (!getenv("EST_OPENSSL_CACERT")) {
printf("\nCACERT file not set, set EST_OPENSSL_CACERT to resolve");
exit(1);
}
trustanchor_file = getenv("EST_OPENSSL_CACERT");
}
/*
* Read in the CA certificates
*/
cacerts_len = read_binary_file(trustanchor_file, &cacerts);
if (cacerts_len <= 0) {
printf("\nCACERT file could not be read\n");
exit(1);
}
}
/*
* Read in the current client certificate
*/
if (client_cert_file[0]) {
certin = BIO_new(BIO_s_file_internal());
if (BIO_read_filename(certin, client_cert_file) <= 0) {
printf("\nUnable to read client certificate file %s\n", client_cert_file);
exit(1);
}
/*
* This reads the file, which is expected to be PEM encoded. If you're using
* DER encoded certs, you would invoke d2i_X509_bio() instead.
*/
client_cert = PEM_read_bio_X509(certin, NULL, NULL, NULL);
if (client_cert == NULL) {
printf("\nError while reading PEM encoded client certificate file %s\n", client_cert_file);
exit(1);
}
BIO_free(certin);
}
/*
* Read in the client's private key
*/
if (client_key_file[0]) {
keyin = BIO_new(BIO_s_file_internal());
if (BIO_read_filename(keyin, client_key_file) <= 0) {
printf("\nUnable to read client private key file %s\n", client_key_file);
exit(1);
}
/*
* This reads in the private key file, which is expected to be a PEM
* encoded private key. If using DER encoding, you would invoke
* d2i_PrivateKey_bio() instead.
*/
client_priv_key = PEM_read_bio_PrivateKey(keyin, NULL, NULL, NULL);
if (client_priv_key == NULL) {
printf("\nError while reading PEM encoded private key file %s\n", client_key_file);
ERR_print_errors_fp(stderr);
exit(1);
}
BIO_free(keyin);
}
est_apps_startup();
#if DEBUG_OSSL_LEAKS
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#endif
if (verbose) {
est_init_logger(EST_LOG_LVL_INFO, &test_logger_stdout);
est_enable_backtrace(1);
} else {
est_init_logger(EST_LOG_LVL_ERR, &test_logger_stdout);
}
if (!priv_key_file[0] && enroll && !csr_file[0]) {
printf("\nA private key is required for enrolling. Creating a new RSA key pair since you didn't provide a key using the -x option.");
/*
* Create a private key that will be used for the
* enroll operation.
*/
new_pkey = generate_private_key(&new_pkey_len);
snprintf(file_name, MAX_FILENAME_LEN, "%s/newkey.pem", out_dir);
write_binary_file(file_name, new_pkey, new_pkey_len);
free(new_pkey);
/*
* prepare to read it back in to an EVP_PKEY struct
*/
strncpy(priv_key_file, file_name, MAX_FILENAME_LEN);
}
if (enroll && !csr_file[0]) {
/* Read in the private key file */
priv_key = read_private_key(priv_key_file);
}
do_operation();
if (priv_key) {
EVP_PKEY_free(priv_key);
}
if (client_priv_key) {
EVP_PKEY_free(client_priv_key);
}
if (client_cert) {
X509_free(client_cert);
}
free(cacerts);
if (c_cert_len) {
free(c_cert);
}
if (c_key_len) {
free(c_key);
}
est_apps_shutdown();
#if DEBUG_OSSL_LEAKS
BIO *bio_err;
bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
CRYPTO_mem_leaks(bio_err);
BIO_free(bio_err);
#endif
printf("\n");
return 0;
}
int main(int argc, char *argv[])
{
char *CApath=NULL,*CAfile=NULL;
int badop=0;
int bio_pair=0;
int force=0;
int tls1=0,ssl2=0,ssl3=0,ret=1;
int client_auth=0;
int server_auth=0,i;
int app_verify=0;
char *server_cert=TEST_SERVER_CERT;
char *server_key=NULL;
char *client_cert=TEST_CLIENT_CERT;
char *client_key=NULL;
SSL_CTX *s_ctx=NULL;
SSL_CTX *c_ctx=NULL;
SSL_METHOD *meth=NULL;
SSL *c_ssl,*s_ssl;
int number=1,reuse=0;
long bytes=1L;
#ifndef OPENSSL_NO_DH
DH *dh;
int dhe1024 = 0, dhe1024dsa = 0;
#endif
int no_dhe = 0;
int print_time = 0;
clock_t s_time = 0, c_time = 0;
int comp = 0;
COMP_METHOD *cm = NULL;
verbose = 0;
debug = 0;
cipher = 0;
bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
CRYPTO_set_locking_callback(lock_dbg_cb);
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
RAND_seed(rnd_seed, sizeof rnd_seed);
bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
argc--;
argv++;
while (argc >= 1)
{
if (strcmp(*argv,"-server_auth") == 0)
server_auth=1;
else if (strcmp(*argv,"-client_auth") == 0)
client_auth=1;
else if (strcmp(*argv,"-v") == 0)
verbose=1;
else if (strcmp(*argv,"-d") == 0)
debug=1;
else if (strcmp(*argv,"-reuse") == 0)
reuse=1;
else if (strcmp(*argv,"-dhe1024") == 0)
{
#ifndef OPENSSL_NO_DH
dhe1024=1;
#else
fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
#endif
}
else if (strcmp(*argv,"-dhe1024dsa") == 0)
{
#ifndef OPENSSL_NO_DH
dhe1024dsa=1;
#else
fprintf(stderr,"ignoring -dhe1024, since I'm compiled without DH\n");
#endif
}
else if (strcmp(*argv,"-no_dhe") == 0)
no_dhe=1;
else if (strcmp(*argv,"-ssl2") == 0)
ssl2=1;
else if (strcmp(*argv,"-tls1") == 0)
tls1=1;
else if (strcmp(*argv,"-ssl3") == 0)
ssl3=1;
else if (strncmp(*argv,"-num",4) == 0)
{
if (--argc < 1) goto bad;
number= atoi(*(++argv));
if (number == 0) number=1;
}
else if (strcmp(*argv,"-bytes") == 0)
{
if (--argc < 1) goto bad;
bytes= atol(*(++argv));
if (bytes == 0L) bytes=1L;
i=strlen(argv[0]);
if (argv[0][i-1] == 'k') bytes*=1024L;
if (argv[0][i-1] == 'm') bytes*=1024L*1024L;
}
else if (strcmp(*argv,"-cert") == 0)
{
if (--argc < 1) goto bad;
server_cert= *(++argv);
}
else if (strcmp(*argv,"-s_cert") == 0)
{
if (--argc < 1) goto bad;
server_cert= *(++argv);
}
else if (strcmp(*argv,"-key") == 0)
{
if (--argc < 1) goto bad;
server_key= *(++argv);
}
else if (strcmp(*argv,"-s_key") == 0)
{
if (--argc < 1) goto bad;
server_key= *(++argv);
}
else if (strcmp(*argv,"-c_cert") == 0)
{
if (--argc < 1) goto bad;
client_cert= *(++argv);
}
else if (strcmp(*argv,"-c_key") == 0)
{
if (--argc < 1) goto bad;
client_key= *(++argv);
}
else if (strcmp(*argv,"-cipher") == 0)
{
if (--argc < 1) goto bad;
cipher= *(++argv);
}
else if (strcmp(*argv,"-CApath") == 0)
{
if (--argc < 1) goto bad;
CApath= *(++argv);
}
else if (strcmp(*argv,"-CAfile") == 0)
{
if (--argc < 1) goto bad;
CAfile= *(++argv);
}
else if (strcmp(*argv,"-bio_pair") == 0)
{
bio_pair = 1;
}
else if (strcmp(*argv,"-f") == 0)
{
force = 1;
}
else if (strcmp(*argv,"-time") == 0)
{
print_time = 1;
}
else if (strcmp(*argv,"-zlib") == 0)
{
comp = COMP_ZLIB;
}
else if (strcmp(*argv,"-rle") == 0)
{
comp = COMP_RLE;
}
else if (strcmp(*argv,"-app_verify") == 0)
{
app_verify = 1;
}
else
{
fprintf(stderr,"unknown option %s\n",*argv);
badop=1;
break;
}
argc--;
argv++;
}
if (badop)
{
bad:
sv_usage();
goto end;
}
if (!ssl2 && !ssl3 && !tls1 && number > 1 && !reuse && !force)
{
fprintf(stderr, "This case cannot work. Use -f to perform "
"the test anyway (and\n-d to see what happens), "
"or add one of -ssl2, -ssl3, -tls1, -reuse\n"
"to avoid protocol mismatch.\n");
EXIT(1);
}
if (print_time)
{
if (!bio_pair)
{
fprintf(stderr, "Using BIO pair (-bio_pair)\n");
bio_pair = 1;
}
if (number < 50 && !force)
fprintf(stderr, "Warning: For accurate timings, use more connections (e.g. -num 1000)\n");
}
/* if (cipher == NULL) cipher=getenv("SSL_CIPHER"); */
SSL_library_init();
SSL_load_error_strings();
if (comp == COMP_ZLIB) cm = COMP_zlib();
if (comp == COMP_RLE) cm = COMP_rle();
if (cm != NULL)
{
if (cm->type != NID_undef)
SSL_COMP_add_compression_method(comp, cm);
else
{
fprintf(stderr,
"Warning: %s compression not supported\n",
(comp == COMP_RLE ? "rle" :
(comp == COMP_ZLIB ? "zlib" :
"unknown")));
ERR_print_errors_fp(stderr);
}
}
#if !defined(OPENSSL_NO_SSL2) && !defined(OPENSSL_NO_SSL3)
if (ssl2)
meth=SSLv2_method();
else
if (tls1)
meth=TLSv1_method();
else
if (ssl3)
meth=SSLv3_method();
else
meth=SSLv23_method();
#else
#ifdef OPENSSL_NO_SSL2
meth=SSLv3_method();
#else
meth=SSLv2_method();
#endif
#endif
c_ctx=SSL_CTX_new(meth);
s_ctx=SSL_CTX_new(meth);
if ((c_ctx == NULL) || (s_ctx == NULL))
{
ERR_print_errors(bio_err);
goto end;
}
if (cipher != NULL)
{
SSL_CTX_set_cipher_list(c_ctx,cipher);
SSL_CTX_set_cipher_list(s_ctx,cipher);
}
#ifndef OPENSSL_NO_DH
if (!no_dhe)
{
if (dhe1024dsa)
{
/* use SSL_OP_SINGLE_DH_USE to avoid small subgroup attacks */
SSL_CTX_set_options(s_ctx, SSL_OP_SINGLE_DH_USE);
dh=get_dh1024dsa();
}
else if (dhe1024)
dh=get_dh1024();
else
dh=get_dh512();
SSL_CTX_set_tmp_dh(s_ctx,dh);
DH_free(dh);
}
#else
(void)no_dhe;
#endif
#ifndef OPENSSL_NO_RSA
SSL_CTX_set_tmp_rsa_callback(s_ctx,tmp_rsa_cb);
#endif
if (!SSL_CTX_use_certificate_file(s_ctx,server_cert,SSL_FILETYPE_PEM))
{
ERR_print_errors(bio_err);
}
else if (!SSL_CTX_use_PrivateKey_file(s_ctx,
(server_key?server_key:server_cert), SSL_FILETYPE_PEM))
{
ERR_print_errors(bio_err);
goto end;
}
if (client_auth)
{
SSL_CTX_use_certificate_file(c_ctx,client_cert,
SSL_FILETYPE_PEM);
SSL_CTX_use_PrivateKey_file(c_ctx,
(client_key?client_key:client_cert),
SSL_FILETYPE_PEM);
}
if ( (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
(!SSL_CTX_set_default_verify_paths(s_ctx)) ||
(!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
(!SSL_CTX_set_default_verify_paths(c_ctx)))
{
/* fprintf(stderr,"SSL_load_verify_locations\n"); */
ERR_print_errors(bio_err);
/* goto end; */
}
if (client_auth)
{
BIO_printf(bio_err,"client authentication\n");
SSL_CTX_set_verify(s_ctx,
SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
verify_callback);
if (app_verify)
{
SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, app_verify_arg);
}
}
if (server_auth)
{
BIO_printf(bio_err,"server authentication\n");
SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
verify_callback);
if (app_verify)
{
SSL_CTX_set_cert_verify_callback(s_ctx, app_verify_callback, app_verify_arg);
}
}
{
int session_id_context = 0;
SSL_CTX_set_session_id_context(s_ctx, (void *)&session_id_context, sizeof session_id_context);
}
c_ssl=SSL_new(c_ctx);
s_ssl=SSL_new(s_ctx);
#ifndef OPENSSL_NO_KRB5
if (c_ssl && c_ssl->kssl_ctx)
{
char localhost[MAXHOSTNAMELEN+2];
if (gethostname(localhost, sizeof localhost-1) == 0)
{
localhost[sizeof localhost-1]='\0';
if(strlen(localhost) == sizeof localhost-1)
{
BIO_printf(bio_err,"localhost name too long\n");
goto end;
}
kssl_ctx_setstring(c_ssl->kssl_ctx, KSSL_SERVER,
localhost);
}
}
#endif /* OPENSSL_NO_KRB5 */
for (i=0; i<number; i++)
{
if (!reuse) SSL_set_session(c_ssl,NULL);
if (bio_pair)
ret=doit_biopair(s_ssl,c_ssl,bytes,&s_time,&c_time);
else
ret=doit(s_ssl,c_ssl,bytes);
}
if (!verbose)
{
print_details(c_ssl, "");
}
if ((number > 1) || (bytes > 1L))
BIO_printf(bio_stdout, "%d handshakes of %ld bytes done\n",number,bytes);
if (print_time)
{
#ifdef CLOCKS_PER_SEC
/* "To determine the time in seconds, the value returned
* by the clock function should be divided by the value
* of the macro CLOCKS_PER_SEC."
* -- ISO/IEC 9899 */
BIO_printf(bio_stdout, "Approximate total server time: %6.2f s\n"
"Approximate total client time: %6.2f s\n",
(double)s_time/CLOCKS_PER_SEC,
(double)c_time/CLOCKS_PER_SEC);
#else
/* "`CLOCKS_PER_SEC' undeclared (first use this function)"
* -- cc on NeXTstep/OpenStep */
BIO_printf(bio_stdout,
"Approximate total server time: %6.2f units\n"
"Approximate total client time: %6.2f units\n",
(double)s_time,
(double)c_time);
#endif
}
SSL_free(s_ssl);
SSL_free(c_ssl);
end:
if (s_ctx != NULL) SSL_CTX_free(s_ctx);
if (c_ctx != NULL) SSL_CTX_free(c_ctx);
if (bio_stdout != NULL) BIO_free(bio_stdout);
#ifndef OPENSSL_NO_RSA
free_tmp_rsa();
#endif
#ifndef OPENSSL_NO_ENGINE
ENGINE_cleanup();
#endif
CRYPTO_cleanup_all_ex_data();
ERR_free_strings();
ERR_remove_state(0);
EVP_cleanup();
CRYPTO_mem_leaks(bio_err);
if (bio_err != NULL) BIO_free(bio_err);
EXIT(ret);
}
int main(int argc, char *argv[])
{
BN_CTX *ctx = NULL;
BIGNUM *p, *a, *b;
EC_GROUP *group;
EC_GROUP *P_192 = NULL, *P_224 = NULL, *P_256 = NULL, *P_384 = NULL, *P_521 = NULL;
EC_POINT *P, *Q, *R;
BIGNUM *x, *y, *z;
unsigned char buf[100];
size_t i, len;
int k;
/* enable memory leak checking unless explicitly disabled */
if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
ERR_load_crypto_strings();
#if 1 /* optional */
ctx = BN_CTX_new();
if (!ctx) ABORT;
#endif
p = BN_new();
a = BN_new();
b = BN_new();
if (!p || !a || !b) ABORT;
if (!BN_hex2bn(&p, "17")) ABORT;
if (!BN_hex2bn(&a, "1")) ABORT;
if (!BN_hex2bn(&b, "1")) ABORT;
group = EC_GROUP_new(EC_GFp_mont_method()); /* applications should use EC_GROUP_new_curve_GFp
* so that the library gets to choose the EC_METHOD */
if (!group) ABORT;
if (!EC_GROUP_set_curve_GFp(group, p, a, b, ctx)) ABORT;
{
EC_GROUP *tmp;
tmp = EC_GROUP_new(EC_GROUP_method_of(group));
if (!tmp) ABORT;
if (!EC_GROUP_copy(tmp, group));
EC_GROUP_free(group);
group = tmp;
}
if (!EC_GROUP_get_curve_GFp(group, p, a, b, ctx)) ABORT;
fprintf(stdout, "Curve defined by Weierstrass equation\n y^2 = x^3 + a*x + b (mod 0x");
BN_print_fp(stdout, p);
fprintf(stdout, ")\n a = 0x");
BN_print_fp(stdout, a);
fprintf(stdout, "\n b = 0x");
BN_print_fp(stdout, b);
fprintf(stdout, "\n");
P = EC_POINT_new(group);
Q = EC_POINT_new(group);
R = EC_POINT_new(group);
if (!P || !Q || !R) ABORT;
if (!EC_POINT_set_to_infinity(group, P)) ABORT;
if (!EC_POINT_is_at_infinity(group, P)) ABORT;
buf[0] = 0;
if (!EC_POINT_oct2point(group, Q, buf, 1, ctx)) ABORT;
if (!EC_POINT_add(group, P, P, Q, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, P)) ABORT;
x = BN_new();
y = BN_new();
z = BN_new();
if (!x || !y || !z) ABORT;
if (!BN_hex2bn(&x, "D")) ABORT;
if (!EC_POINT_set_compressed_coordinates_GFp(group, Q, x, 1, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, Q, ctx))
{
if (!EC_POINT_get_affine_coordinates_GFp(group, Q, x, y, ctx)) ABORT;
fprintf(stderr, "Point is not on curve: x = 0x");
BN_print_fp(stderr, x);
fprintf(stderr, ", y = 0x");
BN_print_fp(stderr, y);
fprintf(stderr, "\n");
ABORT;
}
fprintf(stdout, "A cyclic subgroup:\n");
k = 100;
do
{
if (k-- == 0) ABORT;
if (EC_POINT_is_at_infinity(group, P))
fprintf(stdout, " point at infinity\n");
else
{
if (!EC_POINT_get_affine_coordinates_GFp(group, P, x, y, ctx)) ABORT;
fprintf(stdout, " x = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, ", y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, "\n");
}
if (!EC_POINT_copy(R, P)) ABORT;
if (!EC_POINT_add(group, P, P, Q, ctx)) ABORT;
#if 0 /* optional */
{
EC_POINT *points[3];
points[0] = R;
points[1] = Q;
points[2] = P;
if (!EC_POINTs_make_affine(group, 2, points, ctx)) ABORT;
}
#endif
}
while (!EC_POINT_is_at_infinity(group, P));
if (!EC_POINT_add(group, P, Q, R, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, P)) ABORT;
len = EC_POINT_point2oct(group, Q, POINT_CONVERSION_COMPRESSED, buf, sizeof buf, ctx);
if (len == 0) ABORT;
if (!EC_POINT_oct2point(group, P, buf, len, ctx)) ABORT;
if (0 != EC_POINT_cmp(group, P, Q, ctx)) ABORT;
fprintf(stdout, "Generator as octect string, compressed form:\n ");
for (i = 0; i < len; i++) fprintf(stdout, "%02X", buf[i]);
len = EC_POINT_point2oct(group, Q, POINT_CONVERSION_UNCOMPRESSED, buf, sizeof buf, ctx);
if (len == 0) ABORT;
if (!EC_POINT_oct2point(group, P, buf, len, ctx)) ABORT;
if (0 != EC_POINT_cmp(group, P, Q, ctx)) ABORT;
fprintf(stdout, "\nGenerator as octect string, uncompressed form:\n ");
for (i = 0; i < len; i++) fprintf(stdout, "%02X", buf[i]);
len = EC_POINT_point2oct(group, Q, POINT_CONVERSION_HYBRID, buf, sizeof buf, ctx);
if (len == 0) ABORT;
if (!EC_POINT_oct2point(group, P, buf, len, ctx)) ABORT;
if (0 != EC_POINT_cmp(group, P, Q, ctx)) ABORT;
fprintf(stdout, "\nGenerator as octect string, hybrid form:\n ");
for (i = 0; i < len; i++) fprintf(stdout, "%02X", buf[i]);
if (!EC_POINT_get_Jprojective_coordinates_GFp(group, R, x, y, z, ctx)) ABORT;
fprintf(stdout, "\nA representation of the inverse of that generator in\nJacobian projective coordinates:\n X = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, ", Y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, ", Z = 0x");
BN_print_fp(stdout, z);
fprintf(stdout, "\n");
if (!EC_POINT_invert(group, P, ctx)) ABORT;
if (0 != EC_POINT_cmp(group, P, R, ctx)) ABORT;
/* Curve P-192 (FIPS PUB 186-2, App. 6) */
if (!BN_hex2bn(&p, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF")) ABORT;
if (1 != BN_is_prime(p, BN_prime_checks, 0, ctx, NULL)) ABORT;
if (!BN_hex2bn(&a, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC")) ABORT;
if (!BN_hex2bn(&b, "64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1")) ABORT;
if (!EC_GROUP_set_curve_GFp(group, p, a, b, ctx)) ABORT;
if (!BN_hex2bn(&x, "188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF1012")) ABORT;
if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, 1, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, P, ctx)) ABORT;
if (!BN_hex2bn(&z, "FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831")) ABORT;
if (!EC_GROUP_set_generator(group, P, z, BN_value_one())) ABORT;
if (!EC_POINT_get_affine_coordinates_GFp(group, P, x, y, ctx)) ABORT;
fprintf(stdout, "\nNIST curve P-192 -- Generator:\n x = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, "\n y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, "\n");
/* G_y value taken from the standard: */
if (!BN_hex2bn(&z, "07192B95FFC8DA78631011ED6B24CDD573F977A11E794811")) ABORT;
if (0 != BN_cmp(y, z)) ABORT;
fprintf(stdout, "verify group order ...");
fflush(stdout);
if (!EC_GROUP_get_order(group, z, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!EC_GROUP_precompute_mult(group, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, " ok\n");
if (!(P_192 = EC_GROUP_new(EC_GROUP_method_of(group)))) ABORT;
if (!EC_GROUP_copy(P_192, group)) ABORT;
/* Curve P-224 (FIPS PUB 186-2, App. 6) */
if (!BN_hex2bn(&p, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001")) ABORT;
if (1 != BN_is_prime(p, BN_prime_checks, 0, ctx, NULL)) ABORT;
if (!BN_hex2bn(&a, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE")) ABORT;
if (!BN_hex2bn(&b, "B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4")) ABORT;
if (!EC_GROUP_set_curve_GFp(group, p, a, b, ctx)) ABORT;
if (!BN_hex2bn(&x, "B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21")) ABORT;
if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, 0, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, P, ctx)) ABORT;
if (!BN_hex2bn(&z, "FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D")) ABORT;
if (!EC_GROUP_set_generator(group, P, z, BN_value_one())) ABORT;
if (!EC_POINT_get_affine_coordinates_GFp(group, P, x, y, ctx)) ABORT;
fprintf(stdout, "\nNIST curve P-224 -- Generator:\n x = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, "\n y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, "\n");
/* G_y value taken from the standard: */
if (!BN_hex2bn(&z, "BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34")) ABORT;
if (0 != BN_cmp(y, z)) ABORT;
fprintf(stdout, "verify group order ...");
fflush(stdout);
if (!EC_GROUP_get_order(group, z, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!EC_GROUP_precompute_mult(group, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, " ok\n");
if (!(P_224 = EC_GROUP_new(EC_GROUP_method_of(group)))) ABORT;
if (!EC_GROUP_copy(P_224, group)) ABORT;
/* Curve P-256 (FIPS PUB 186-2, App. 6) */
if (!BN_hex2bn(&p, "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF")) ABORT;
if (1 != BN_is_prime(p, BN_prime_checks, 0, ctx, NULL)) ABORT;
if (!BN_hex2bn(&a, "FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC")) ABORT;
if (!BN_hex2bn(&b, "5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B")) ABORT;
if (!EC_GROUP_set_curve_GFp(group, p, a, b, ctx)) ABORT;
if (!BN_hex2bn(&x, "6B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C296")) ABORT;
if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, 1, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, P, ctx)) ABORT;
if (!BN_hex2bn(&z, "FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E"
"84F3B9CAC2FC632551")) ABORT;
if (!EC_GROUP_set_generator(group, P, z, BN_value_one())) ABORT;
if (!EC_POINT_get_affine_coordinates_GFp(group, P, x, y, ctx)) ABORT;
fprintf(stdout, "\nNIST curve P-256 -- Generator:\n x = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, "\n y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, "\n");
/* G_y value taken from the standard: */
if (!BN_hex2bn(&z, "4FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5")) ABORT;
if (0 != BN_cmp(y, z)) ABORT;
fprintf(stdout, "verify group order ...");
fflush(stdout);
if (!EC_GROUP_get_order(group, z, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!EC_GROUP_precompute_mult(group, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, " ok\n");
if (!(P_256 = EC_GROUP_new(EC_GROUP_method_of(group)))) ABORT;
if (!EC_GROUP_copy(P_256, group)) ABORT;
/* Curve P-384 (FIPS PUB 186-2, App. 6) */
if (!BN_hex2bn(&p, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFF")) ABORT;
if (1 != BN_is_prime(p, BN_prime_checks, 0, ctx, NULL)) ABORT;
if (!BN_hex2bn(&a, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFEFFFFFFFF0000000000000000FFFFFFFC")) ABORT;
if (!BN_hex2bn(&b, "B3312FA7E23EE7E4988E056BE3F82D19181D9C6EFE8141"
"120314088F5013875AC656398D8A2ED19D2A85C8EDD3EC2AEF")) ABORT;
if (!EC_GROUP_set_curve_GFp(group, p, a, b, ctx)) ABORT;
if (!BN_hex2bn(&x, "AA87CA22BE8B05378EB1C71EF320AD746E1D3B628BA79B"
"9859F741E082542A385502F25DBF55296C3A545E3872760AB7")) ABORT;
if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, 1, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, P, ctx)) ABORT;
if (!BN_hex2bn(&z, "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFC7634D81F4372DDF581A0DB248B0A77AECEC196ACCC52973")) ABORT;
if (!EC_GROUP_set_generator(group, P, z, BN_value_one())) ABORT;
if (!EC_POINT_get_affine_coordinates_GFp(group, P, x, y, ctx)) ABORT;
fprintf(stdout, "\nNIST curve P-384 -- Generator:\n x = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, "\n y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, "\n");
/* G_y value taken from the standard: */
if (!BN_hex2bn(&z, "3617DE4A96262C6F5D9E98BF9292DC29F8F41DBD289A14"
"7CE9DA3113B5F0B8C00A60B1CE1D7E819D7A431D7C90EA0E5F")) ABORT;
if (0 != BN_cmp(y, z)) ABORT;
fprintf(stdout, "verify group order ...");
fflush(stdout);
if (!EC_GROUP_get_order(group, z, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!EC_GROUP_precompute_mult(group, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, " ok\n");
if (!(P_384 = EC_GROUP_new(EC_GROUP_method_of(group)))) ABORT;
if (!EC_GROUP_copy(P_384, group)) ABORT;
/* Curve P-521 (FIPS PUB 186-2, App. 6) */
if (!BN_hex2bn(&p, "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFFFFFFFFF")) ABORT;
if (1 != BN_is_prime(p, BN_prime_checks, 0, ctx, NULL)) ABORT;
if (!BN_hex2bn(&a, "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFFFFFFFFC")) ABORT;
if (!BN_hex2bn(&b, "051953EB9618E1C9A1F929A21A0B68540EEA2DA725B99B"
"315F3B8B489918EF109E156193951EC7E937B1652C0BD3BB1BF073573"
"DF883D2C34F1EF451FD46B503F00")) ABORT;
if (!EC_GROUP_set_curve_GFp(group, p, a, b, ctx)) ABORT;
if (!BN_hex2bn(&x, "C6858E06B70404E9CD9E3ECB662395B4429C648139053F"
"B521F828AF606B4D3DBAA14B5E77EFE75928FE1DC127A2FFA8DE3348B"
"3C1856A429BF97E7E31C2E5BD66")) ABORT;
if (!EC_POINT_set_compressed_coordinates_GFp(group, P, x, 0, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, P, ctx)) ABORT;
if (!BN_hex2bn(&z, "1FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"
"FFFFFFFFFFFFFFFFFFFFA51868783BF2F966B7FCC0148F709A5D03BB5"
"C9B8899C47AEBB6FB71E91386409")) ABORT;
if (!EC_GROUP_set_generator(group, P, z, BN_value_one())) ABORT;
if (!EC_POINT_get_affine_coordinates_GFp(group, P, x, y, ctx)) ABORT;
fprintf(stdout, "\nNIST curve P-521 -- Generator:\n x = 0x");
BN_print_fp(stdout, x);
fprintf(stdout, "\n y = 0x");
BN_print_fp(stdout, y);
fprintf(stdout, "\n");
/* G_y value taken from the standard: */
if (!BN_hex2bn(&z, "11839296A789A3BC0045C8A5FB42C7D1BD998F54449579"
"B446817AFBD17273E662C97EE72995EF42640C550B9013FAD0761353C"
"7086A272C24088BE94769FD16650")) ABORT;
if (0 != BN_cmp(y, z)) ABORT;
fprintf(stdout, "verify group order ...");
fflush(stdout);
if (!EC_GROUP_get_order(group, z, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!EC_GROUP_precompute_mult(group, ctx)) ABORT;
if (!EC_POINT_mul(group, Q, z, NULL, NULL, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, Q)) ABORT;
fprintf(stdout, " ok\n");
if (!(P_521 = EC_GROUP_new(EC_GROUP_method_of(group)))) ABORT;
if (!EC_GROUP_copy(P_521, group)) ABORT;
/* more tests using the last curve */
if (!EC_POINT_copy(Q, P)) ABORT;
if (EC_POINT_is_at_infinity(group, Q)) ABORT;
if (!EC_POINT_dbl(group, P, P, ctx)) ABORT;
if (!EC_POINT_is_on_curve(group, P, ctx)) ABORT;
if (!EC_POINT_invert(group, Q, ctx)) ABORT; /* P = -2Q */
if (!EC_POINT_add(group, R, P, Q, ctx)) ABORT;
if (!EC_POINT_add(group, R, R, Q, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, R)) ABORT; /* R = P + 2Q */
{
const EC_POINT *points[3];
const BIGNUM *scalars[3];
if (EC_POINT_is_at_infinity(group, Q)) ABORT;
points[0] = Q;
points[1] = Q;
points[2] = Q;
if (!BN_add(y, z, BN_value_one())) ABORT;
if (BN_is_odd(y)) ABORT;
if (!BN_rshift1(y, y)) ABORT;
scalars[0] = y; /* (group order + 1)/2, so y*Q + y*Q = Q */
scalars[1] = y;
fprintf(stdout, "combined multiplication ...");
fflush(stdout);
/* z is still the group order */
if (!EC_POINTs_mul(group, P, NULL, 2, points, scalars, ctx)) ABORT;
if (!EC_POINTs_mul(group, R, z, 2, points, scalars, ctx)) ABORT;
if (0 != EC_POINT_cmp(group, P, R, ctx)) ABORT;
if (0 != EC_POINT_cmp(group, R, Q, ctx)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!BN_pseudo_rand(y, BN_num_bits(y), 0, 0)) ABORT;
if (!BN_add(z, z, y)) ABORT;
z->neg = 1;
scalars[0] = y;
scalars[1] = z; /* z = -(order + y) */
if (!EC_POINTs_mul(group, P, NULL, 2, points, scalars, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, P)) ABORT;
fprintf(stdout, ".");
fflush(stdout);
if (!BN_pseudo_rand(x, BN_num_bits(y) - 1, 0, 0)) ABORT;
if (!BN_add(z, x, y)) ABORT;
z->neg = 1;
scalars[0] = x;
scalars[1] = y;
scalars[2] = z; /* z = -(x+y) */
if (!EC_POINTs_mul(group, P, NULL, 3, points, scalars, ctx)) ABORT;
if (!EC_POINT_is_at_infinity(group, P)) ABORT;
fprintf(stdout, " ok\n\n");
}
#if 0
timings(P_192, 0, ctx);
timings(P_192, 1, ctx);
timings(P_224, 0, ctx);
timings(P_224, 1, ctx);
timings(P_256, 0, ctx);
timings(P_256, 1, ctx);
timings(P_384, 0, ctx);
timings(P_384, 1, ctx);
timings(P_521, 0, ctx);
timings(P_521, 1, ctx);
#endif
if (ctx)
BN_CTX_free(ctx);
BN_free(p); BN_free(a); BN_free(b);
EC_GROUP_free(group);
EC_POINT_free(P);
EC_POINT_free(Q);
EC_POINT_free(R);
BN_free(x); BN_free(y); BN_free(z);
if (P_192) EC_GROUP_free(P_192);
if (P_224) EC_GROUP_free(P_224);
if (P_256) EC_GROUP_free(P_256);
if (P_384) EC_GROUP_free(P_384);
if (P_521) EC_GROUP_free(P_521);
ENGINE_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_free_strings();
ERR_remove_state(0);
CRYPTO_mem_leaks_fp(stderr);
return 0;
}
int main(int Argc, char *ARGV[])
{
ARGS arg;
#define PROG_NAME_SIZE 39
char pname[PROG_NAME_SIZE+1];
FUNCTION f,*fp;
MS_STATIC const char *prompt;
MS_STATIC char buf[1024];
char *to_free=NULL;
int n,i,ret=0;
int argc;
char **argv,*p;
LHASH_OF(FUNCTION) *prog=NULL;
long errline;
#if defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64)
/* 2011-03-22 SMS.
* If we have 32-bit pointers everywhere, then we're safe, and
* we bypass this mess, as on non-VMS systems. (See ARGV,
* above.)
* Problem 1: Compaq/HP C before V7.3 always used 32-bit
* pointers for argv[].
* Fix 1: For a 32-bit argv[], when we're using 64-bit pointers
* everywhere else, we always allocate and use a 64-bit
* duplicate of argv[].
* Problem 2: Compaq/HP C V7.3 (Alpha, IA64) before ECO1 failed
* to NULL-terminate a 64-bit argv[]. (As this was written, the
* compiler ECO was available only on IA64.)
* Fix 2: Unless advised not to (VMS_TRUST_ARGV), we test a
* 64-bit argv[argc] for NULL, and, if necessary, use a
* (properly) NULL-terminated (64-bit) duplicate of argv[].
* The same code is used in either case to duplicate argv[].
* Some of these decisions could be handled in preprocessing,
* but the code tends to get even uglier, and the penalty for
* deciding at compile- or run-time is tiny.
*/
char **Argv = NULL;
int free_Argv = 0;
if ((sizeof( _Argv) < 8) /* 32-bit argv[]. */
# if !defined( VMS_TRUST_ARGV)
|| (_Argv[ Argc] != NULL) /* Untrusted argv[argc] not NULL. */
# endif
)
{
int i;
Argv = OPENSSL_malloc( (Argc+ 1)* sizeof( char *));
if (Argv == NULL)
{
ret = -1;
goto end;
}
for(i = 0; i < Argc; i++)
Argv[i] = _Argv[i];
Argv[ Argc] = NULL; /* Certain NULL termination. */
free_Argv = 1;
}
else
{
/* Use the known-good 32-bit argv[] (which needs the
* type cast to satisfy the compiler), or the trusted or
* tested-good 64-bit argv[] as-is. */
Argv = (char **)_Argv;
}
#endif /* defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64) */
arg.data=NULL;
arg.count=0;
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
if (getenv("OPENSSL_DEBUG_MEMORY") != NULL) /* if not defined, use compiled-in library defaults */
{
if (!(0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off")))
{
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
}
else
{
/* OPENSSL_DEBUG_MEMORY=off */
CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
}
}
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#if 0
if (getenv("OPENSSL_DEBUG_LOCKING") != NULL)
#endif
{
CRYPTO_set_locking_callback(lock_dbg_cb);
}
apps_startup();
/* Lets load up our environment a little */
p=getenv("OPENSSL_CONF");
if (p == NULL)
p=getenv("SSLEAY_CONF");
if (p == NULL)
p=to_free=make_config_name();
default_config_file=p;
config=NCONF_new(NULL);
i=NCONF_load(config,p,&errline);
if (i == 0)
{
if (ERR_GET_REASON(ERR_peek_last_error())
== CONF_R_NO_SUCH_FILE)
{
BIO_printf(bio_err,
"WARNING: can't open config file: %s\n",p);
ERR_clear_error();
NCONF_free(config);
config = NULL;
}
else
{
ERR_print_errors(bio_err);
NCONF_free(config);
exit(1);
}
}
prog=prog_init();
/* first check the program name */
program_name(Argv[0],pname,sizeof pname);
f.name=pname;
fp=lh_FUNCTION_retrieve(prog,&f);
if (fp != NULL)
{
Argv[0]=pname;
ret=fp->func(Argc,Argv);
goto end;
}
/* ok, now check that there are not arguments, if there are,
* run with them, shifting the ssleay off the front */
if (Argc != 1)
{
Argc--;
Argv++;
ret=do_cmd(prog,Argc,Argv);
if (ret < 0) ret=0;
goto end;
}
/* ok, lets enter the old 'OpenSSL>' mode */
for (;;)
{
ret=0;
p=buf;
n=sizeof buf;
i=0;
for (;;)
{
p[0]='\0';
if (i++)
prompt=">";
else prompt="OpenSSL> ";
fputs(prompt,stdout);
fflush(stdout);
if (!fgets(p,n,stdin))
goto end;
if (p[0] == '\0') goto end;
i=strlen(p);
if (i <= 1) break;
if (p[i-2] != '\\') break;
i-=2;
p+=i;
n-=i;
}
if (!chopup_args(&arg,buf,&argc,&argv)) break;
ret=do_cmd(prog,argc,argv);
if (ret < 0)
{
ret=0;
goto end;
}
if (ret != 0)
BIO_printf(bio_err,"error in %s\n",argv[0]);
(void)BIO_flush(bio_err);
}
BIO_printf(bio_err,"bad exit\n");
ret=1;
end:
if (to_free)
OPENSSL_free(to_free);
if (config != NULL)
{
NCONF_free(config);
config=NULL;
}
if (prog != NULL) lh_FUNCTION_free(prog);
if (arg.data != NULL) OPENSSL_free(arg.data);
apps_shutdown();
CRYPTO_mem_leaks(bio_err);
if (bio_err != NULL)
{
BIO_free(bio_err);
bio_err=NULL;
}
#if defined( OPENSSL_SYS_VMS) && (__INITIAL_POINTER_SIZE == 64)
/* Free any duplicate Argv[] storage. */
if (free_Argv)
{
OPENSSL_free(Argv);
}
#endif
OPENSSL_EXIT(ret);
}
isc_result_t
dst__openssl_init() {
isc_result_t result;
#ifdef USE_ENGINE
/* const char *name; */
ENGINE *re;
#endif
#ifdef DNS_CRYPTO_LEAKS
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#endif
CRYPTO_set_mem_functions(mem_alloc, mem_realloc, mem_free);
nlocks = CRYPTO_num_locks();
locks = mem_alloc(sizeof(isc_mutex_t) * nlocks);
if (locks == NULL)
return (ISC_R_NOMEMORY);
result = isc_mutexblock_init(locks, nlocks);
if (result != ISC_R_SUCCESS)
goto cleanup_mutexalloc;
CRYPTO_set_locking_callback(lock_callback);
CRYPTO_set_id_callback(id_callback);
rm = mem_alloc(sizeof(RAND_METHOD));
if (rm == NULL) {
result = ISC_R_NOMEMORY;
goto cleanup_mutexinit;
}
rm->seed = NULL;
rm->bytes = entropy_get;
rm->cleanup = NULL;
rm->add = entropy_add;
rm->pseudorand = entropy_getpseudo;
rm->status = entropy_status;
#ifdef USE_ENGINE
OPENSSL_config(NULL);
#ifdef USE_PKCS11
#ifndef PKCS11_SO_PATH
#define PKCS11_SO_PATH "/usr/local/lib/engines/engine_pkcs11.so"
#endif
#ifndef PKCS11_MODULE_PATH
#define PKCS11_MODULE_PATH "/usr/lib/libpkcs11.so"
#endif
{
/*
* to use this to config the PIN, add in openssl.cnf:
* - at the beginning: "openssl_conf = openssl_def"
* - at any place these sections:
* [ openssl_def ]
* engines = engine_section
* [ engine_section ]
* pkcs11 = pkcs11_section
* [ pkcs11_section ]
* PIN = my___pin
*/
const char *pre_cmds[] = {
"SO_PATH", PKCS11_SO_PATH,
"LOAD", NULL,
"MODULE_PATH", PKCS11_MODULE_PATH
};
const char *post_cmds[] = {
/* "PIN", "my___pin" */
};
result = dst__openssl_load_engine("pkcs11", "pkcs11",
pre_cmds, 0,
post_cmds, /*1*/ 0);
if (result != ISC_R_SUCCESS)
goto cleanup_rm;
}
#endif /* USE_PKCS11 */
if (engine_id != NULL) {
e = ENGINE_by_id(engine_id);
if (e == NULL) {
result = ISC_R_NOTFOUND;
goto cleanup_rm;
}
if (!ENGINE_init(e)) {
result = ISC_R_FAILURE;
ENGINE_free(e);
goto cleanup_rm;
}
ENGINE_set_default(e, ENGINE_METHOD_ALL);
ENGINE_free(e);
} else {
ENGINE_register_all_complete();
for (e = ENGINE_get_first(); e != NULL; e = ENGINE_get_next(e)) {
/*
* Something weird here. If we call ENGINE_finish()
* ENGINE_get_default_RAND() will fail.
*/
if (ENGINE_init(e)) {
if (he == NULL)
he = e;
}
}
}
re = ENGINE_get_default_RAND();
if (re == NULL) {
re = ENGINE_new();
if (re == NULL) {
result = ISC_R_NOMEMORY;
goto cleanup_rm;
}
ENGINE_set_RAND(re, rm);
ENGINE_set_default_RAND(re);
ENGINE_free(re);
} else
ENGINE_finish(re);
#else
RAND_set_rand_method(rm);
#endif /* USE_ENGINE */
return (ISC_R_SUCCESS);
#ifdef USE_ENGINE
cleanup_rm:
mem_free(rm);
#endif
cleanup_mutexinit:
CRYPTO_set_locking_callback(NULL);
DESTROYMUTEXBLOCK(locks, nlocks);
cleanup_mutexalloc:
mem_free(locks);
return (result);
}
int main(int argc,char **argv)
{
const char *szTestFile;
FILE *f;
if(argc != 2)
{
fprintf(stderr,"%s <test file>\n",argv[0]);
EXIT(1);
}
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
szTestFile=argv[1];
f=fopen(szTestFile,"r");
if(!f)
{
perror(szTestFile);
EXIT(2);
}
/* Load up the software EVP_CIPHER and EVP_MD definitions */
OpenSSL_add_all_ciphers();
OpenSSL_add_all_digests();
#ifndef OPENSSL_NO_ENGINE
/* Load all compiled-in ENGINEs */
ENGINE_load_builtin_engines();
#endif
#if 0
OPENSSL_config();
#endif
#ifndef OPENSSL_NO_ENGINE
/* Register all available ENGINE implementations of ciphers and digests.
* This could perhaps be changed to "ENGINE_register_all_complete()"? */
ENGINE_register_all_ciphers();
ENGINE_register_all_digests();
/* If we add command-line options, this statement should be switchable.
* It'll prevent ENGINEs being ENGINE_init()ialised for cipher/digest use if
* they weren't already initialised. */
/* ENGINE_set_cipher_flags(ENGINE_CIPHER_FLAG_NOINIT); */
#endif
for( ; ; )
{
char line[4096];
char *p;
char *cipher;
unsigned char *iv,*key,*plaintext,*ciphertext;
int encdec;
int kn,in,pn,cn;
if(!fgets((char *)line,sizeof line,f))
break;
if(line[0] == '#' || line[0] == '\n')
continue;
p=line;
cipher=sstrsep(&p,":");
key=ustrsep(&p,":");
iv=ustrsep(&p,":");
plaintext=ustrsep(&p,":");
ciphertext=ustrsep(&p,":");
if (p[-1] == '\n') {
p[-1] = '\0';
encdec = -1;
} else {
encdec = atoi(sstrsep(&p,"\n"));
}
kn=convert(key);
in=convert(iv);
pn=convert(plaintext);
cn=convert(ciphertext);
if(!test_cipher(cipher,key,kn,iv,in,plaintext,pn,ciphertext,cn,encdec)
&& !test_digest(cipher,plaintext,pn,ciphertext,cn))
{
#ifdef OPENSSL_NO_AES
if (strstr(cipher, "AES") == cipher)
{
fprintf(stdout, "Cipher disabled, skipping %s\n", cipher);
continue;
}
#endif
#ifdef OPENSSL_NO_DES
if (strstr(cipher, "DES") == cipher)
{
fprintf(stdout, "Cipher disabled, skipping %s\n", cipher);
continue;
}
#endif
#ifdef OPENSSL_NO_RC4
if (strstr(cipher, "RC4") == cipher)
{
fprintf(stdout, "Cipher disabled, skipping %s\n", cipher);
continue;
}
#endif
#ifdef OPENSSL_NO_CAMELLIA
if (strstr(cipher, "CAMELLIA") == cipher)
{
fprintf(stdout, "Cipher disabled, skipping %s\n", cipher);
continue;
}
#endif
fprintf(stderr,"Can't find %s\n",cipher);
EXIT(3);
}
}
#ifndef OPENSSL_NO_ENGINE
ENGINE_cleanup();
#endif
EVP_cleanup();
CRYPTO_cleanup_all_ex_data();
ERR_remove_state(0);
ERR_free_strings();
CRYPTO_mem_leaks_fp(stderr);
return 0;
}
int main(int argc, char **argv)
{
static char buf[1024];
char **args = argv + 1;
const char *sname = "fipstests.sh";
ARGS arg;
int xargc;
char **xargv;
int lineno = 0, badarg = 0;
int nerr = 0, quiet = 0, verbose = 0;
int rv;
FILE *in = NULL;
#ifdef FIPS_ALGVS_MEMCHECK
CRYPTO_malloc_debug_init();
OPENSSL_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
#endif
#if defined(_TMS320C6400_PLUS)
SysInit();
#endif
#if (defined(__arm__) || defined(__aarch64__))
if (*args && !strcmp(*args, "-noaccel"))
{
extern unsigned int OPENSSL_armcap_P;
OPENSSL_armcap_P=0;
args++;
argc--;
}
#endif
if (*args && *args[0] != '-')
{
rv = run_prg(argc - 1, args);
#ifdef FIPS_ALGVS_MEMCHECK
CRYPTO_mem_leaks_fp(stderr);
#endif
return rv;
}
while (!badarg && *args && *args[0] == '-')
{
if (!strcmp(*args, "-script"))
{
if (args[1])
{
args++;
sname = *args;
}
else
badarg = 1;
}
else if (!strcmp(*args, "-quiet"))
quiet = 1;
else if (!strcmp(*args, "-verbose"))
verbose = 1;
else
badarg = 1;
args++;
}
if (badarg)
{
fprintf(stderr, "Error processing arguments\n");
return 1;
}
in = fopen(sname, "r");
if (!in)
{
fprintf(stderr, "Error opening script file \"%s\"\n", sname);
return 1;
}
arg.data = NULL;
arg.count = 0;
while (fgets(buf, sizeof(buf), in))
{
lineno++;
if (!chopup_args(&arg, buf, &xargc, &xargv))
fprintf(stderr, "Error processing line %d\n", lineno);
else
{
if (!quiet)
{
int i;
int narg = verbose ? xargc : xargc - 2;
printf("Running command line:");
for (i = 0; i < narg; i++)
printf(" %s", xargv[i]);
printf("\n");
}
rv = run_prg(xargc, xargv);
if (FIPS_module_mode())
FIPS_module_mode_set(0, NULL);
if (rv != 0)
nerr++;
if (rv == -100)
fprintf(stderr, "ERROR: Command not found\n");
else if (rv != 0)
fprintf(stderr, "ERROR: returned %d\n", rv);
else if (verbose)
printf("\tCommand run successfully\n");
}
}
if (!quiet)
printf("Completed with %d errors\n", nerr);
if (arg.data)
OPENSSL_free(arg.data);
fclose(in);
#ifdef FIPS_ALGVS_MEMCHECK
CRYPTO_mem_leaks_fp(stderr);
#endif
if (nerr == 0)
return 0;
return 1;
}
int main(int argc, char *argv[])
{
BIO *err;
int testresult = 0;
int currtest = 0;
SSL_library_init();
SSL_load_error_strings();
err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
confctx = SSL_CONF_CTX_new();
ctx = SSL_CTX_new(SSLv23_method());
ssl = SSL_new(ctx);
if (confctx == NULL || ctx == NULL)
goto end;
SSL_CONF_CTX_set_flags(confctx, SSL_CONF_FLAG_FILE
| SSL_CONF_FLAG_CLIENT
| SSL_CONF_FLAG_SERVER);
/*
* For each test set up an SSL_CTX and SSL and see whether SSLv2 is enabled
* as expected after various SSL_CONF_cmd("Protocol", ...) calls.
*/
for (currtest = 0; currtest < TOTAL_NUM_TESTS; currtest++) {
BIO_printf(err, "SSLv2 CONF Test number %d\n", currtest);
if (currtest == TEST_SSL_CTX)
SSL_CONF_CTX_set_ssl_ctx(confctx, ctx);
else
SSL_CONF_CTX_set_ssl(confctx, ssl);
/* SSLv2 should be off by default */
if (!checksslv2(currtest, SSLV2OFF)) {
BIO_printf(err, "SSLv2 CONF Test: Off by default test FAIL\n");
goto end;
}
if (SSL_CONF_cmd(confctx, "Protocol", "ALL") != 2
|| !SSL_CONF_CTX_finish(confctx)) {
BIO_printf(err, "SSLv2 CONF Test: SSL_CONF command FAIL\n");
goto end;
}
/* Should still be off even after ALL Protocols on */
if (!checksslv2(currtest, SSLV2OFF)) {
BIO_printf(err, "SSLv2 CONF Test: Off after config #1 FAIL\n");
goto end;
}
if (SSL_CONF_cmd(confctx, "Protocol", "SSLv2") != 2
|| !SSL_CONF_CTX_finish(confctx)) {
BIO_printf(err, "SSLv2 CONF Test: SSL_CONF command FAIL\n");
goto end;
}
/* Should still be off even if explicitly asked for */
if (!checksslv2(currtest, SSLV2OFF)) {
BIO_printf(err, "SSLv2 CONF Test: Off after config #2 FAIL\n");
goto end;
}
if (SSL_CONF_cmd(confctx, "Protocol", "-SSLv2") != 2
|| !SSL_CONF_CTX_finish(confctx)) {
BIO_printf(err, "SSLv2 CONF Test: SSL_CONF command FAIL\n");;
goto end;
}
if (!checksslv2(currtest, SSLV2OFF)) {
BIO_printf(err, "SSLv2 CONF Test: Off after config #3 FAIL\n");
goto end;
}
if (currtest == TEST_SSL_CTX)
SSL_CTX_clear_options(ctx, SSL_OP_NO_SSLv2);
else
SSL_clear_options(ssl, SSL_OP_NO_SSLv2);
if (!checksslv2(currtest, SSLV2ON)) {
BIO_printf(err, "SSLv2 CONF Test: On after clear FAIL\n");
goto end;
}
if (SSL_CONF_cmd(confctx, "Protocol", "ALL") != 2
|| !SSL_CONF_CTX_finish(confctx)) {
BIO_printf(err, "SSLv2 CONF Test: SSL_CONF command FAIL\n");
goto end;
}
/* Option has been cleared and config says have SSLv2 so should be on */
if (!checksslv2(currtest, SSLV2ON)) {
BIO_printf(err, "SSLv2 CONF Test: On after config #1 FAIL\n");
goto end;
}
if (SSL_CONF_cmd(confctx, "Protocol", "SSLv2") != 2
|| !SSL_CONF_CTX_finish(confctx)) {
BIO_printf(err, "SSLv2 CONF Test: SSL_CONF command FAIL\n");
goto end;
}
/* Option has been cleared and config says have SSLv2 so should be on */
if (!checksslv2(currtest, SSLV2ON)) {
BIO_printf(err, "SSLv2 CONF Test: On after config #2 FAIL\n");
goto end;
}
if (SSL_CONF_cmd(confctx, "Protocol", "-SSLv2") != 2
|| !SSL_CONF_CTX_finish(confctx)) {
BIO_printf(err, "SSLv2 CONF Test: SSL_CONF command FAIL\n");
goto end;
}
/* Option has been cleared but config says no SSLv2 so should be off */
if (!checksslv2(currtest, SSLV2OFF)) {
BIO_printf(err, "SSLv2 CONF Test: Off after config #4 FAIL\n");
goto end;
}
}
testresult = 1;
end:
SSL_free(ssl);
SSL_CTX_free(ctx);
SSL_CONF_CTX_free(confctx);
if (!testresult) {
printf("SSLv2 CONF test: FAILED (Test %d)\n", currtest);
ERR_print_errors(err);
} else {
printf("SSLv2 CONF test: PASSED\n");
}
ERR_free_strings();
ERR_remove_thread_state(NULL);
EVP_cleanup();
CRYPTO_cleanup_all_ex_data();
CRYPTO_mem_leaks(err);
BIO_free(err);
return testresult ? EXIT_SUCCESS : EXIT_FAILURE;
}
int main(int argc, char *argv[])
{
SSL_CTX *ctx;
SSL *con;
BIO *rbio;
BIO *wbio;
BIO *err;
long len;
unsigned char *data;
unsigned char *dataend;
char *dummytick = "Hello World!";
unsigned int tmplen;
unsigned int type;
unsigned int size;
int testresult = 0;
int currtest = 0;
SSL_library_init();
SSL_load_error_strings();
err = BIO_new_fp(stderr, BIO_NOCLOSE | BIO_FP_TEXT);
CRYPTO_malloc_debug_init();
CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
/*
* For each test set up an SSL_CTX and SSL and see what ClientHello gets
* produced when we try to connect
*/
for (; currtest < TOTAL_NUM_TESTS; currtest++) {
testresult = 0;
if (currtest == TEST_SET_SESSION_TICK_DATA_TLS_1_2) {
ctx = SSL_CTX_new(TLSv1_2_method());
} else {
ctx = SSL_CTX_new(SSLv23_method());
}
con = SSL_new(ctx);
rbio = BIO_new(BIO_s_mem());
wbio = BIO_new(BIO_s_mem());
SSL_set_bio(con, rbio, wbio);
SSL_set_connect_state(con);
if (currtest == TEST_SET_SESSION_TICK_DATA_TLS_1_2
|| currtest == TEST_SET_SESSION_TICK_DATA_VER_NEG) {
if (!SSL_set_session_ticket_ext(con, dummytick, strlen(dummytick)))
goto end;
}
if (SSL_connect(con) > 0) {
/* This shouldn't succeed because we don't have a server! */
goto end;
}
len = BIO_get_mem_data(wbio, (char **)&data);
dataend = data + len;
/* Skip the record header */
data += SSL3_RT_HEADER_LENGTH;
/* Skip the handshake message header */
data += SSL3_HM_HEADER_LENGTH;
/* Skip client version and random */
data += CLIENT_VERSION_LEN + SSL3_RANDOM_SIZE;
if (data + SESSION_ID_LEN_LEN > dataend)
goto end;
/* Skip session id */
tmplen = *data;
data += SESSION_ID_LEN_LEN + tmplen;
if (data + CIPHERS_LEN_LEN > dataend)
goto end;
/* Skip ciphers */
tmplen = ((*data) << 8) | *(data + 1);
data += CIPHERS_LEN_LEN + tmplen;
if (data + COMPRESSION_LEN_LEN > dataend)
goto end;
/* Skip compression */
tmplen = *data;
data += COMPRESSION_LEN_LEN + tmplen;
if (data + EXTENSIONS_LEN_LEN > dataend)
goto end;
/* Extensions len */
tmplen = ((*data) << 8) | *(data + 1);
data += EXTENSIONS_LEN_LEN;
if (data + tmplen > dataend)
goto end;
/* Loop through all extensions */
while (tmplen > EXTENSION_TYPE_LEN + EXTENSION_SIZE_LEN) {
type = ((*data) << 8) | *(data + 1);
data += EXTENSION_TYPE_LEN;
size = ((*data) << 8) | *(data + 1);
data += EXTENSION_SIZE_LEN;
if (data + size > dataend)
goto end;
if (type == TLSEXT_TYPE_session_ticket) {
if (currtest == TEST_SET_SESSION_TICK_DATA_TLS_1_2
|| currtest == TEST_SET_SESSION_TICK_DATA_VER_NEG) {
if (size == strlen(dummytick)
&& memcmp(data, dummytick, size) == 0) {
/* Ticket data is as we expected */
testresult = 1;
} else {
printf("Received session ticket is not as expected\n");
}
break;
}
}
tmplen -= EXTENSION_TYPE_LEN + EXTENSION_SIZE_LEN + size;
data += size;
}
end:
SSL_free(con);
SSL_CTX_free(ctx);
if (!testresult) {
printf("ClientHello test: FAILED (Test %d)\n", currtest);
break;
}
}
ERR_free_strings();
ERR_remove_thread_state(NULL);
EVP_cleanup();
CRYPTO_cleanup_all_ex_data();
CRYPTO_mem_leaks(err);
return testresult?0:1;
}