| D. Pointcheval, \HD-RSA: Hybrid Dependent RSA { a New Public-Key Encryption Scheme," Submission to IEEE P1363a. October (1999). |
....protocol. Therefore, for the last twoyears, many cryptosystems have been proposed. Some furthermore introduced new problems [17, 21, 18, 23, 26] other are intricate constructions, over old schemes, to reach chosen ciphertext security (from El Gamal [33, 32, 9, 1, 20] OkamotoUchiyama [22] D RSA [25] or Paillier [24] with specific security proofs. 10 Indeed, it is easy to describe a one way cryptosystem from any trapdoor problem. Furthermore, such trapdoor problems are not so rare (Diffie Hellman [10] factorization, RSA [29] elliptic curves, McEliece [16] etc) A very nice result would ....
....phase, which had been made heavy in previous conversions [13, 14, 27] with a re encryption to check the validity,we also just add the computation of twohashvalues and an XOR, as in the encryption process. 5. 2 The Hybrid Conversion As it as already been done with some previous conversions [13, 14, 22, 25, 27], the one time pad encryption can be generalized to any symmetric encryption scheme which is not perfectly secure, but semantically secure against passive attacks. Let us consider two encryption schemes, K asym ; E asym ; D asym )isaINV PCA secure asymmetric scheme and (K sym ; E sym ....
D. Pointcheval. HD--RSA: Hybrid Dependent RSA -- a New Public-Key Encryption Scheme. Submission to IEEE P1363a. October 1999. Available from http://grouper.ieee.org/groups/1363/.
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D. Pointcheval. HD--RSA: Hybrid Dependent RSA -- a New Public-Key Encryption Scheme. Submission to IEEE P1363a. October 1999.
No context found.
D. Pointcheval, \HD-RSA: Hybrid Dependent RSA { a New Public-Key Encryption Scheme," Submission to IEEE P1363a. October (1999).
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