src/core/crypto/aes_ecb.cpp

/*
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/**
 * @file
 *   This file implements AES-ECB.
 */

#include <openthread/config.h>

#include "aes_ecb.hpp"

namespace ot {
namespace Crypto {

AesEcb::AesEcb()
{
    mbedtls_aes_init(&mContext);
}

void AesEcb::SetKey(const uint8_t *aKey, uint16_t aKeyLength)
{
    mbedtls_aes_setkey_enc(&mContext, aKey, aKeyLength);
}

void AesEcb::Encrypt(const uint8_t aInput[kBlockSize], uint8_t aOutput[kBlockSize])
{
    mbedtls_aes_crypt_ecb(&mContext, MBEDTLS_AES_ENCRYPT, aInput, aOutput);
}

AesEcb::~AesEcb()
{
    mbedtls_aes_free(&mContext);
}

}  // namespace Crypto
}  // namespace ot