Talk:One-way function: Difference between revisions

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I am quite certain that having a constructive proof of P=NP would bring you no closer to reversing SHA-1 or SHA-256. --- Joshua
 
== One-Time Pad? ==
This article says that the existence of a one-way function implies the existence of a private-key encryption scheme. Isn't this trivially true, due to the existence of the one-time pad? [[User:71.194.163.223|71.194.163.223]] 13:50, 24 July 2007 (UTC)