81 search results - page 8 / 17 » Security of Signed ElGamal Encryption |
CRYPTO
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We introduce a compact and efficient representation of elements of the algebraic torus. This allows us to design a new discretelog based public-key system achieving the o...
PROVSEC
2010
Springer
13 years 5 months ago
2010
Springer
Generic constructions of designated confirmer signatures follow one of the following two strategies; either produce a digital signature on the message to be signed, then encrypt th...
ESORICS
2009
Springer
14 years 8 months ago
2009
Springer
Abstract. Several generic constructions for transforming one-way functions to asymmetric encryption schemes have been proposed. One-way functions only guarantee the weak secrecy of...
EUROCRYPT
1999
Springer
14 years 1 days ago
1999
Springer
Abstract. This paper investigates a novel computational problem, namely the Composite Residuosity Class Problem, and its applications to public-key cryptography. We propose a new t...
PKC
1999
Springer
14 years 22 hour ago
1999
Springer
One of the key directions in complexity theory which has also filtered through to cryptographic research, is the effort to classify related but seemingly distinct notions. Separa...