Beispiel #1
0
void CTR_ModePolicy::CipherResynchronize(byte *keystreamBuffer, const byte *iv)
{
	unsigned int s = BlockSize();
	CopyOrZero(m_register, iv, s);
	m_counterArray.New(s * m_cipher->OptimalNumberOfParallelBlocks());
	CopyOrZero(m_counterArray, iv, s);
}
Beispiel #2
0
void OFB_ModePolicy::CipherResynchronize(byte *keystreamBuffer, const byte *iv, size_t length)
{
	CRYPTOPP_UNUSED(keystreamBuffer), CRYPTOPP_UNUSED(length);
	CRYPTOPP_ASSERT(length == BlockSize());

	CopyOrZero(m_register, iv, length);
}
void CTR_ModePolicy::CipherResynchronize(byte *keystreamBuffer, const byte *iv, size_t length)
{
	CRYPTOPP_UNUSED(keystreamBuffer), CRYPTOPP_UNUSED(length);
	assert(length == BlockSize());

	CopyOrZero(m_register, iv, length);
	m_counterArray = m_register;
}
Beispiel #4
0
void CFB_ModePolicy::CipherResynchronize(const byte *iv, size_t length)
{
	CRYPTOPP_ASSERT(length == BlockSize());
	CopyOrZero(m_register, iv, length);
	TransformRegister();
}
Beispiel #5
0
void OFB_ModePolicy::CipherResynchronize(byte *keystreamBuffer, const byte *iv, size_t length)
{
	CopyOrZero(m_register, iv, length);
}