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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (c) 2014-2015, Regents of the University of California
*
* This file is part of gep (Group-based Encryption Protocol for NDN).
* See AUTHORS.md for complete list of gep authors and contributors.
*
* gep is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Foundation,
* either version 3 of the License, or (at your option) any later version.
*
* gep 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* gep, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
*/
#include "random-number-generator.hpp"
#include "encrypt-params.hpp"
namespace ndn {
namespace gep {
namespace algo {
EncryptParams::EncryptParams(EncryptionMode encryptMode, PaddingScheme paddingScheme, uint8_t ivLength = 0)
: m_encryptMode(encryptMode)
, m_paddingScheme(paddingScheme)
{
if (ivLength != 0){
RandomNumberGenerator rng;
m_iv.resize(ivLength);
rng.GenerateBlock(m_iv.buf(), m_iv.size());
}
}
void
EncryptParams::setIV(const Buffer& iv)
{
m_iv = iv;
}
void
EncryptParams::setEncryptMode(const EncryptionMode& encryptMode)
{
m_encryptMode = encryptMode;
}
void
EncryptParams::setPaddingScheme(const PaddingScheme& paddingScheme)
{
m_paddingScheme = paddingScheme;
}
Buffer
EncryptParams::getIV() const
{
return m_iv;
}
EncryptionMode
EncryptParams::getEncryptMode() const
{
return m_encryptMode;
}
PaddingScheme
EncryptParams::getPaddingScheme() const
{
return m_paddingScheme;
}
} // namespace algo
} // namespace gep
} // namespace ndn