569 search results - page 19 / 114 » On the Security of the Digital Signature Algorithm |
PKC
2000
Springer
14 years 1 days ago
2000
Springer
For the two last decades, electronic authentication has been an important topic. The first applications were digital signatures to mimic handwritten signatures for digital document...
IJNSEC
2010
13 years 3 months ago
2010
Harn et al. proposed a series of Diffie-Hellman key exchange protocols which are integrated into Digital Signature Algorithm in 2004. Recently, Phan pointed out that Harn et al.&#...
CCS
2010
ACM
13 years 8 months ago
2010
ACM
An aggregate signature scheme is a digital signature scheme where anyone given n signatures on n messages from n users can aggregate all these signatures into a single short signa...
DCC
2003
IEEE
14 years 8 months ago
2003
IEEE
Nguyen and Shparlinski recently presented a polynomial-time algorithm that provably recovers the signer's secret DSA key when a few bits of the random nonces k (used at each s...
JOC
2002
13 years 8 months ago
2002
We present a polynomial-time algorithm that provably recovers the signer's secret DSA key when a few bits of the random nonces k (used at each signature generation) are known ...