| J. Jonsson. An OAEP variant with a tight security proof. Available at http://eprint.iacr.org/2002/034/. |
....the input size of G is twice the security level of the scheme. The message expansion with PSSR is 2k #r. PSSR does not allow better message expansion than 2k. Replacing a XOR with a block cipher. The idea of improving a padding by replacing a XOR with a block cipher was introduced by Jonsson [14] for an improvement of OAEP named OAEP . The same can be done with PSS. It only changes the security properties of the padding when used for asymmetric encryption. 4.2 Basic OPSSR OPSSR means Optimal Padding for Signature Schemes with message Recovery. We begin with a simplified version of ....
J. Jonsson. An OAEP variant with a tight security proof. Manuscript, Mar. 2002. Available at http://eprint.iacr.org/2002/034/.
No context found.
J. Jonsson. An OAEP variant with a tight security proof. Available at http://eprint.iacr.org/2002/034/.
No context found.
J. Jonsson. An OAEP variant with a tight security proof. Available at http://eprint.iacr.org/2002/034/.
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC