/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifdef PKCS11CRYPTO
#include <config.h>
#include <isc/util.h>
#include <dns/log.h>
#include <dns/result.h>
#include <pk11/pk11.h>
#include <pk11/internal.h>
#include "dst_internal.h"
#include "dst_pkcs11.h"
isc_result_t
dst__pkcs11_toresult(const char *funcname, const char *file, int line,
isc_result_t fallback, CK_RV rv)
{
isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL,
DNS_LOGMODULE_CRYPTO, ISC_LOG_WARNING,
"%s:%d: %s: Error = 0x%.8lX\n",
file, line, funcname, rv);
if (rv == CKR_HOST_MEMORY)
return (ISC_R_NOMEMORY);
return (fallback);
}
isc_result_t
dst_random_getdata(void *data, unsigned int length,
unsigned int *returned, unsigned int flags) {
#ifdef ISC_PLATFORM_CRYPTORANDOM
isc_result_t ret;
#ifndef DONT_REQUIRE_DST_LIB_INIT
INSIST(dst__memory_pool != NULL);
#endif
REQUIRE(data != NULL);
REQUIRE(length > 0);
UNUSED(flags);
ret = pk11_rand_bytes(data, (int) length);
if ((ret == ISC_R_SUCCESS) && (returned != NULL))
*returned = length;
return (ret);
#else
UNUSED(data);
UNUSED(length);
UNUSED(returned);
UNUSED(flags);
return (ISC_R_NOTIMPLEMENTED);
#endif
}
#endif /* PKCS11CRYPTO */
/*! \file */