C++ (Cpp) ECDSA_get_ex_new_index Examples

Example #1

File: p11_ec.c Project: bphinz/libp11

static void alloc_ecdsa_ex_index() {
	if (ecdsa_ex_index == 0) {
		while (ecdsa_ex_index == 0) /* Workaround for OpenSSL RT3710 */
			ecdsa_ex_index = ECDSA_get_ex_new_index(0, "libp11 ecdsa",
				NULL, NULL, NULL);
		if (ecdsa_ex_index < 0)
			ecdsa_ex_index = 0; /* Fallback to app_data */
	}
}

Example #2

File: p11_ec.c Project: bryongloden/libp11

/* NOTE: ECDH also uses ECDSA ex_data and *not* ECDH ex_data */
static void alloc_ec_ex_index()
{
	if (ec_ex_index == 0) {
		while (ec_ex_index == 0) /* Workaround for OpenSSL RT3710 */
#if OPENSSL_VERSION_NUMBER >= 0x10100002L
			ec_ex_index = EC_KEY_get_ex_new_index(0, "libp11 ec_key",
				NULL, NULL, NULL);
#else
			ec_ex_index = ECDSA_get_ex_new_index(0, "libp11 ecdsa",
				NULL, NULL, NULL);
#endif
		if (ec_ex_index < 0)
			ec_ex_index = 0; /* Fallback to app_data */
	}
}

Example #3

File: pkcs11h-openssl.c Project: zedinosaur/pkcs11-helper

PKCS11H_BOOL
_pkcs11h_openssl_initialize (void) {

	PKCS11H_BOOL ret = FALSE;

	_PKCS11H_DEBUG (
		PKCS11H_LOG_DEBUG2,
		"PKCS#11: _pkcs11h_openssl_initialize - entered"
	);
#ifndef OPENSSL_NO_RSA
	if (__openssl_methods.rsa != NULL) {
		RSA_meth_free (__openssl_methods.rsa);
	}
	if ((__openssl_methods.rsa = RSA_meth_dup (RSA_get_default_method ())) == NULL) {
		goto cleanup;
	}
	RSA_meth_set1_name (__openssl_methods.rsa, "pkcs11h");
	RSA_meth_set_priv_dec (__openssl_methods.rsa, __pkcs11h_openssl_rsa_dec);
	RSA_meth_set_priv_enc (__openssl_methods.rsa, __pkcs11h_openssl_rsa_enc);
	RSA_meth_set_flags (__openssl_methods.rsa, RSA_METHOD_FLAG_NO_CHECK | RSA_FLAG_EXT_PKEY);
	__openssl_methods.rsa_index = RSA_get_ex_new_index (
		0,
		"pkcs11h",
		NULL,
		__pkcs11h_openssl_ex_data_dup,
		__pkcs11h_openssl_ex_data_free
	);
#endif
#ifndef OPENSSL_NO_DSA
	if (__openssl_methods.dsa != NULL) {
		DSA_meth_free (__openssl_methods.dsa);
	}
	__openssl_methods.dsa = DSA_meth_dup (DSA_get_default_method ());
	DSA_meth_set1_name (__openssl_methods.dsa, "pkcs11h");
	DSA_meth_set_sign (__openssl_methods.dsa, __pkcs11h_openssl_dsa_do_sign);
	__openssl_methods.dsa_index = DSA_get_ex_new_index (
		0,
		"pkcs11h",
		NULL,
		__pkcs11h_openssl_ex_data_dup,
		__pkcs11h_openssl_ex_data_free
	);
#endif
#ifdef __ENABLE_EC
	if (__openssl_methods.ecdsa != NULL) {
		ECDSA_METHOD_free(__openssl_methods.ecdsa);
	}
	__openssl_methods.ecdsa = ECDSA_METHOD_new ((ECDSA_METHOD *)ECDSA_get_default_method ());
	ECDSA_METHOD_set_name(__openssl_methods.ecdsa, "pkcs11h");
	ECDSA_METHOD_set_sign(__openssl_methods.ecdsa, __pkcs11h_openssl_ecdsa_do_sign);
	__openssl_methods.ecdsa_index = ECDSA_get_ex_new_index (
		0,
		"pkcs11h",
		NULL,
		__pkcs11h_openssl_ex_data_dup,
		__pkcs11h_openssl_ex_data_free
	);
#endif
	ret = TRUE;

cleanup:
	_PKCS11H_DEBUG (
		PKCS11H_LOG_DEBUG2,
		"PKCS#11: _pkcs11h_openssl_initialize - return %d",
		ret
	);
	return ret;
}