468 search results - page 3 / 94 » A Certified Digital Signature |
FLOPS
2008
Springer
13 years 11 months ago
2008
Springer
In this paper we describe some certified algorithms for exact real arithmetic based on co-recursion. Our work is based on previous experiences using redundant digits of base 2 but ...
CCR
2000
13 years 9 months ago
2000
An important feature of digital signatures is to serve as nonrepudiation evidence. To be eligible as non-repudiation evidence, a digital signature on an electronic document should...
CTRSA
2005
Springer
14 years 3 months ago
2005
Springer
Undeniable signatures were introduced in 1989 by Chaum and van Antwerpen to limit the self-authenticating property of digital signatures. An extended concept – the convertible un...
INFORMATICALT
2006
13 years 9 months ago
2006
A convertible authenticated encryption scheme allows a specified recipient to recover and verify a message simultaneously. Moreover the recipient can prove the dishonesty of the se...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
Content Extraction Signatures (CES) enable selective disclosure of verifiable content, provide privacy for blinded content, and enable the signer to specify the content the docume...