blob: 7ee2e1e584d275362d8bd4a2c36043d7ba962f33 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2013-2014 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
* ndn-cxx library is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later version.
*
* ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
*
* You should have received copies of the GNU General Public License and GNU Lesser
* General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
* <http://www.gnu.org/licenses/>.
*
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*/
#include "key-params.hpp"
namespace ndn {
static const uint32_t RSA_KEY_SIZES[] = {2048, 1024};
static const uint32_t ECDSA_KEY_SIZES[] = {256, 384};
static const uint32_t AES_KEY_SIZES[] = {64, 128, 256};
uint32_t
RsaKeyParamsInfo::checkKeySize(uint32_t size)
{
for (size_t i = 0; i < (sizeof(RSA_KEY_SIZES) / sizeof(uint32_t)); i++)
{
if (RSA_KEY_SIZES[i] == size)
return size;
}
return getDefaultSize();
}
uint32_t
RsaKeyParamsInfo::getDefaultSize()
{
return RSA_KEY_SIZES[0];
}
uint32_t
EcdsaKeyParamsInfo::checkKeySize(uint32_t size)
{
for (size_t i = 0; i < (sizeof(ECDSA_KEY_SIZES) / sizeof(uint32_t)); i++)
{
if (ECDSA_KEY_SIZES[i] == size)
return size;
}
return getDefaultSize();
}
uint32_t
EcdsaKeyParamsInfo::getDefaultSize()
{
return ECDSA_KEY_SIZES[0];
}
uint32_t
AesKeyParamsInfo::checkKeySize(uint32_t size)
{
for (size_t i = 0; i < (sizeof(AES_KEY_SIZES) / sizeof(uint32_t)); i++)
{
if (AES_KEY_SIZES[i] == size)
return size;
}
return getDefaultSize();
}
uint32_t
AesKeyParamsInfo::getDefaultSize()
{
return AES_KEY_SIZES[0];
}
} // namespace ndn