文件名称:PCI数据加密技术与应用
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PCI数据加密技术源码
加密过程:
以明文字母选择列,以密钥字母选择行,两者的交点就是加密生成的密文。
解密过程:
以密钥字母选择行,从中找到密码文字母,密码文字母所在列的列名即为明码文字母-PCI data encryption technology source encryption process : choose to express out letters to key letters choose OK, The intersection of the two is encrypted ciphertext generated. Decryption : The Key to select letters, find passwords alphabet. Password alphabet which included the names of the alphabet namely codes
加密过程:
以明文字母选择列,以密钥字母选择行,两者的交点就是加密生成的密文。
解密过程:
以密钥字母选择行,从中找到密码文字母,密码文字母所在列的列名即为明码文字母-PCI data encryption technology source encryption process : choose to express out letters to key letters choose OK, The intersection of the two is encrypted ciphertext generated. Decryption : The Key to select letters, find passwords alphabet. Password alphabet which included the names of the alphabet namely codes
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PCI数据加密技术与应用.ppt