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/**
* AES
* (C) 1999-2009 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#include <botan/aes_intel.h>
namespace Botan {
/**
* AES Encryption
*/
void AES_Intel::encrypt_n(const byte in[], byte out[], u32bit blocks) const
{
for(u32bit i = 0; i != blocks; ++i)
{
in += BLOCK_SIZE;
out += BLOCK_SIZE;
}
}
/**
* AES Decryption
*/
void AES_Intel::decrypt_n(const byte in[], byte out[], u32bit blocks) const
{
for(u32bit i = 0; i != blocks; ++i)
{
in += BLOCK_SIZE;
out += BLOCK_SIZE;
}
}
/**
* AES Key Schedule
*/
void AES_Intel::key_schedule(const byte key[], u32bit length)
{
}
/**
* AES Constructor
*/
AES_Intel::AES_Intel(u32bit key_size) : BlockCipher(16, key_size)
{
if(key_size != 16 && key_size != 24 && key_size != 32)
throw Invalid_Key_Length(name(), key_size);
ROUNDS = (key_size / 4) + 6;
}
/**
* Clear memory of sensitive data
*/
void AES_Intel::clear()
{
}
}
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