second preimage attack

名词 n.

英文释义

名词 n.
  1. An attack on a cryptographic hash function that is able to find a second preimage for a hash and its preimage; that is, given a hash and an input that has that specific hash, it is able to find (faster than by brute force) another input with the same hash.

词形变化

second preimage attacks plural second-preimage attack alternative
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