Same plaintext - differing ciphertext using RSA

From: Bill Barrington (bill.barrington_at_turner.com)
Date: 09/08/04


Date: 8 Sep 2004 08:52:37 -0700

Hello,

  I'm using RSA encryption with ECB and OAEP padding. When I encrypt
the same plaintext multiple times using the same RSA public key, I get
differing ciphertext representations.

  Everything works fine (I can decrypt both ciphertexts without
problems), but I'm just curious about what is going on. I would have
thought that the same plaintext would produce exactly the same
ciphertext.

  Can anyone explain what is happening here? Thanks.

Regards,

Bill


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