释义 |
one-time pad
one-time pad (wŭn′tīm′)n. A key used in private-key cryptography that is the same length as the contents of the message being encrypted, providing unbreakable encryption if the key is perfectly random and used only once.one-time pad
one-time pad[¦wən ¦tīm ′pad] (communications) A keying sequence based on random numbers that is used to code a single message and is then destroyed. |