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AUTHENTICATION DEVICE USING INTRINSIC RANDOM NUMBER GENERATING ELEMENT OR PSEUDO-RANDOM NUMBER GENERATING ELEMENT, AUTHENTICATION APPARATUS, AND AUTHENTICATION METHOD
AUTHENTICATION DEVICE USING INTRINSIC RANDOM NUMBER GENERATING ELEMENT OR PSEUDO-RANDOM NUMBER GENERATING ELEMENT, AUTHENTICATION APPARATUS, AND AUTHENTICATION METHOD
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机译:使用内在随机数生成元素或伪随机数生成元素的认证设备,认证装置和认证方法
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摘要
Provided are an authentication device using a true random number generating element or a pseudo-random number generating element, for example, a USB token, an authentication apparatus using the same, an authentication method, an authentication system and the like. In the authentication system, the authentication device is prepared on a user side, and one code generated in the authentication device is used to encrypt another code. The authentication apparatus registers the codes and decrypts the encrypted code sent from the authentication device by using the registered codes to perform an authentication.
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