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ARIA Method for coding of Academy Research Institute Agency employing scrambler

机译:ARIA学院研究所雇用扰乱机构编码方法

摘要

The embodiment relates to an ARIA encryption method to which a scrambler is applied. Specifically, this method modulates the ARIA encryption method by first performing a scrambler and exclusive operation from the plaintext and the private key before performing the round key addition operation. Then, a round key addition operation is performed. Therefore, when the ciphertext is obtained, the scrambler is systematically annihilated in the round key addition operation, and the operation result is obtained in the same form as the commercial AES. Therefore, the ARIA encryption algorithm is protected by using scramble to block the method of inputting an arbitrary initial value and secret key against a power analysis attack.
机译:该实施例涉及应用扰扰器的aria加密方法。 具体地,该方法通过在执行圆形密钥加法操作之前首先执行来自明文和私钥的扰扰器和独占操作来调制ARIA加密方法。 然后,执行圆形密钥添加操作。 因此,当获得密文时,扰扰器在圆形密钥添加操作中被系统地湮灭,并且以与商业AES相同的形式获得操作结果。 因此,通过使用扰扰来阻止aria加密算法来阻止对功率分析攻击输入任意初始值和秘密密钥的方法。

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