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affine cipher中文什么意思

发音:   用"affine cipher"造句
  • 仿射密码
  • affine:    adj. 【数学】远交的,仿射的。
  • cipher:    n. 1.零〔即0〕。 2.数码,阿 ...
  • affine block cipher:    仿射分组密码
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百科释义

    The affine cipher is a type of monoalphabetic substitution cipher, wherein each letter in an alphabet is mapped to its numeric equivalent, encrypted using a simple mathematical function, and converted back to a letter. The formula used means that each letter encrypts to one other letter, and back again, meaning the cipher is essentially a standard substitution cipher with a rule governing which letter goes to which.
    详细百科解释

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