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by kop316
301 days ago
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Sort of. A one time pad does not destroy data, but a hash will. Wikipedia has a good example: https://en.wikipedia.org/wiki/One-time_pad In their example, "HELLO" is the plain text, "XMCKL" is the key, and the ciphertext is "EQNVZ". However, with a one time pad, an equally plausible plain text is "later" with the key "TQURI". Thus, without anymore data, it is simply impossible to know what the original message is. |
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