731 search results - page 65 / 147 » New Security Results on Encrypted Key Exchange |
CRYPTO
2006
Springer
14 years 2 months ago
2006
Springer
We present an identity-based cryptosystem that features fully anonymous ciphertexts and hierarchical key delegation. We give a proof of security in the standard model, based on the...
IJACT
2008
13 years 10 months ago
2008
: Certificateless cryptography is a promising technology for solving the key escrow problem in identity-based cryptography. However, the lack of a unified set of definitions and se...
ACISP
2005
Springer
14 years 4 months ago
2005
Springer
We propose a key generation method for RSA moduli which allows the cost of the public operations (encryption/verifying) and the private operations (decryption/signing) to be balanc...
ICCD
2006
IEEE
14 years 7 months ago
2006
IEEE
— High secure cryptographic systems require large bit-length encryption keys which presents a challenge to their efficient hardware implementation especially in embedded devices...
SYNASC
2007
IEEE
14 years 5 months ago
2007
IEEE
A trapdoor based on an extension of the RSA trapdoor is proposed. The same function as in the RSA cryptosystem is used, i.e. x modn, but there is no restriction for the exponent t...