199 search results - page 5 / 40 » Adaptive Proofs of Knowledge in the Random Oracle Model |
CTRSA
2001
Springer
15 years 3 months ago
2001
Springer
The Pintsov-Vanstone signature scheme with partial message recovery (PVSSR) is a variant of the Schnorr and Nyberg-Rueppel signature schemes. It produces very short signatures on ...
TCC
2004
Springer
15 years 4 months ago
2004
Springer
In earlier work, we described a “pathological” example of a signature scheme that is secure in the Random Oracle Model, but for which no secure implementation exists. For that...
102
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CTRSA
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. We present a non-interactive chosen ciphertext secure threshold encryption system. The proof of security is set in the standard model and does not use random oracles. Our...
116
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DCC
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we formally prove that padding the plaintext with a random bit-string provides the semantic security against chosen plaintext attack (IND-CPA) for the McEliece (and ...
100
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CRYPTO
2001
Springer
15 years 3 months ago
2001
Springer
The OAEP encryption scheme was introduced by Bellare and Rogaway at Eurocrypt ’94. It converts any trapdoor permutation scheme into a public-key encryption scheme. OAEP is widel...