nothing-up-my-sleeve number

名词 n.

英文释义

名词 n.
  1. A number which, by its construction, is above suspicion of having hidden properties; used in creating cryptographic functions such as hashes and ciphers.
    — The key schedule, however, expanding the key using an essentially one-way method, is more complex, with the binary expansions of both e and the golden ratio of "nothing up my sleeve numbers".

词形变化

nothing-up-my-sleeve numbers plural

词源

In reference to magic tricks in which the performer may have something concealed in a sleeve (or may demonstrate to the audience that they do not).
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