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pkcs11mechanism.c
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pkcs11mechanism.c
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/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: Guillaume Amringer |
+----------------------------------------------------------------------+
*/
#include "pkcs11int.h"
zend_class_entry *ce_Pkcs11_Mechanism;
static zend_object_handlers pkcs11_mechanism_handlers;
ZEND_BEGIN_ARG_INFO_EX(arginfo___construct, 0, 0, 3)
ZEND_ARG_TYPE_INFO(0, mechanismId, IS_LONG, 0)
ZEND_ARG_INFO(0, mechanismArgument)
ZEND_END_ARG_INFO()
PHP_METHOD(Mechanism, __construct) {
CK_RV rv;
zend_long mechanismId;
zval *mechanismArgument = NULL;
ZEND_PARSE_PARAMETERS_START(1,2)
Z_PARAM_LONG(mechanismId)
Z_PARAM_OPTIONAL
Z_PARAM_ZVAL(mechanismArgument)
ZEND_PARSE_PARAMETERS_END();
pkcs11_mechanism_object *objval = Z_PKCS11_MECHANISM_P(ZEND_THIS);
objval->mechanism.mechanism = mechanismId;
if (mechanismArgument) {
if (Z_TYPE_P(mechanismArgument) == IS_STRING) {
objval->mechanism.pParameter = Z_STRVAL_P(mechanismArgument);
objval->mechanism.ulParameterLen = Z_STRLEN_P(mechanismArgument);
} else if (Z_TYPE_P(mechanismArgument) == IS_OBJECT) {
if(zend_string_equals_literal(Z_OBJ_P(mechanismArgument)->ce->name, "Pkcs11\\GcmParams")) {
pkcs11_gcmparams_object *mechanismParamsObj = Z_PKCS11_GCMPARAMS_P(mechanismArgument);
objval->paramsObj = mechanismParamsObj;
objval->paramsObjType = GcmParams;
objval->mechanism.pParameter = &mechanismParamsObj->params;
objval->mechanism.ulParameterLen = sizeof(mechanismParamsObj->params);
GC_ADDREF(&mechanismParamsObj->std);
} else
if(zend_string_equals_literal(Z_OBJ_P(mechanismArgument)->ce->name, "Pkcs11\\RsaOaepParams")) {
pkcs11_rsaoaepparams_object *mechanismParamsObj = Z_PKCS11_RSAOAEPPARAMS_P(mechanismArgument);
objval->paramsObj = mechanismParamsObj;
objval->paramsObjType = RsaOaepParams;
objval->mechanism.pParameter = &mechanismParamsObj->params;
objval->mechanism.ulParameterLen = sizeof(mechanismParamsObj->params);
GC_ADDREF(&mechanismParamsObj->std);
} else
if(zend_string_equals_literal(Z_OBJ_P(mechanismArgument)->ce->name, "Pkcs11\\RsaPssParams")) {
pkcs11_rsapssparams_object *mechanismParamsObj = Z_PKCS11_RSAPSSPARAMS_P(mechanismArgument);
objval->paramsObj = mechanismParamsObj;
objval->paramsObjType = RsaPssParams;
objval->mechanism.pParameter = &mechanismParamsObj->params;
objval->mechanism.ulParameterLen = sizeof(mechanismParamsObj->params);
GC_ADDREF(&mechanismParamsObj->std);
} else
if(zend_string_equals_literal(Z_OBJ_P(mechanismArgument)->ce->name, "Pkcs11\\Ecdh1DeriveParams")) {
pkcs11_ecdh1deriveparams_object *mechanismParamsObj = Z_PKCS11_ECDH1DERIVEPARAMS_P(mechanismArgument);
objval->paramsObj = mechanismParamsObj;
objval->paramsObjType = Ecdh1DeriveParams;
objval->mechanism.pParameter = &mechanismParamsObj->params;
objval->mechanism.ulParameterLen = sizeof(mechanismParamsObj->params);
GC_ADDREF(&mechanismParamsObj->std);
}
}
}
}
ZEND_BEGIN_ARG_INFO_EX(arginfo___debugInfo, 0, 0, 0)
ZEND_END_ARG_INFO()
PHP_METHOD(Mechanism, __debugInfo) {
const pkcs11_mechanism_object * const o = Z_PKCS11_MECHANISM_P(ZEND_THIS);
ZEND_PARSE_PARAMETERS_NONE();
array_init(return_value);
add_assoc_long(return_value, "mechanism", o->mechanism.mechanism);
add_assoc_stringl(return_value, "Parameter", o->mechanism.pParameter, o->mechanism.ulParameterLen);
}
void pkcs11_mechanism_shutdown(pkcs11_mechanism_object *obj) {
if(obj->paramsObjType == GcmParams) {
GC_DELREF(&((pkcs11_gcmparams_object *) obj->paramsObj)->std);
} else
if(obj->paramsObjType == RsaOaepParams) {
GC_DELREF(&((pkcs11_rsaoaepparams_object *) obj->paramsObj)->std);
} else
if(obj->paramsObjType == RsaPssParams) {
GC_DELREF(&((pkcs11_rsapssparams_object *) obj->paramsObj)->std);
} else
if(obj->paramsObjType == Ecdh1DeriveParams) {
GC_DELREF(&((pkcs11_ecdh1deriveparams_object *) obj->paramsObj)->std);
}
}
static zend_function_entry mechanism_class_functions[] = {
PHP_ME(Mechanism, __construct, arginfo___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
PHP_ME(Mechanism, __debugInfo, arginfo___debugInfo, ZEND_ACC_PUBLIC)
PHP_FE_END
};
DEFINE_MAGIC_FUNCS(pkcs11_mechanism, mechanism, Mechanism)