11 search results - page 2 / 3 » Original Signer's Forgery Attacks on Discrete Logarithm Base... |
PKC
2000
Springer
13 years 8 months ago
2000
Springer
A number of signature schemes and standards have been recently designed, based on the Discrete Logarithm problem. In this paper we conduct design validation of such schemes while t...
EUROCRYPT
1995
Springer
13 years 8 months ago
1995
Springer
Abstract. We introduce Verifiable Signature Sharing (VCS), a cryptographic primitive for protecting digital signatures. VCS enables the holder of a digitally signed document, who m...
IJNSEC
2006
13 years 4 months ago
2006
To enhance applications of smart cards, Miyazaki and Takaragi proposed a (t, n) threshold digital signature scheme based on the security of elliptic curve discrete logarithm (ECDL...
JOC
2000
13 years 4 months ago
2000
Abstract. Since the appearance of public-key cryptography in the seminal DiffieHellman paper, many new schemes have been proposed and many have been broken. Thus, the simple fact t...
NDSS
2000
IEEE
13 years 9 months ago
2000
IEEE
Abstract. Chameleon signatures simultaneously provide the properties of nonrepudiation and non-transferability for the signed message. However, the initial constructions of chamele...