After that authentication is carried out for signature using Digital Signature Scheme (DSS) Algorithm.
In this framework, two algorithms were used, Digital Signature Scheme (DSS) and Key Policy Attribute Based Encryption (KP-ABE) .
Improving the exacting security of digital signature schemes
, Journal of Cryptology, 15(1), pp.
1988) A digital signature scheme
secure against adaptive chosen-message attacks.
In Section 2, we review Chang et al's digital signature scheme and authentication encryption scheme.
In the section, we will brief describe Chang et al's digital signature scheme with using self-certified public key and his authentication encryption, the scheme consists of three phases: the system initialisation phase, signature generation and message recovery phase.
16 /CNW-PRN/ - Certicom, a leading provider of mobile e-business security, today announced that the National Institute of Standards and Technology (NIST) has added elliptic curve cryptography (ECC) to the FIPS 186 standard for digital signature schemes
FireWall-1 currently offers support of leading encryption technologies including Diffie-Hellman for key management, RSA for digital signature schemes
, as well as DES, the recognized standard encryption technology and Check Point's proprietary, exportable encryption algorithm, FWZ1.