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RANDOM NUMBER GENERATOR, ENCRYPTION/DECRYPTION SECRET KEY GENERATOR AND METHOD BASED ON CHARACTERISTICS OF MEMORY CELLS
RANDOM NUMBER GENERATOR, ENCRYPTION/DECRYPTION SECRET KEY GENERATOR AND METHOD BASED ON CHARACTERISTICS OF MEMORY CELLS
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机译:基于记忆细胞特征的随机数生成器,加密/解密密钥生成器和方法
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摘要
A method for generating a random number, applied in a random number generator coupled to a flash memory is disclosed. the method comprises: selecting a plurality of cells from the flash memory; initializing the selecting cells of the flash memory; programming the selecting cells to obtain a plurality of first potential values of the selecting cells; re-initializing the selecting cells of the flash memory; re-programming the selecting cells to obtain a plurality of second potential values of the selecting cells; and processing the first potential values and the second potential values according to a predetermined algorithm to generating the random number.
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