出典:Wikipedia
出典:『Wikipedia』 (2011/06/03 09:20 UTC 版)
A birthday attack is a type of cryptographic attack that exploits the mathematics behind the birthday problem in probability theory. This attack can be used to abuse communication between two or more parties. The attack depends on the higher likelihood of collisions found between random attack attempts and a fixed degree of permutations (pigeonholes), as described in the birthday problem/paradox.
奇襲.
the centennial anniversary―a centenary
the centenary
Two year anniversary.
強襲する.