277 search results - page 36 / 56 » The Whirlpool Secure Hash Function |
JOC
2000
13 years 8 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...
COMPSEC
2000
13 years 8 months ago
2000
Peyravian and Zunic (2000) proposed a password transmission scheme and a password change scheme over an insecure network. Their proposed solutions do not require the use of any sym...
ASIACRYPT
2010
Springer
13 years 6 months ago
2010
Springer
We revisit narrow-pipe designs that are in practical use, and their security against preimage attacks. Our results are the best known preimage attacks on Tiger, MD4, and reduced SH...
CTRSA
2007
Springer
14 years 2 months ago
2007
Springer
Standard signature schemes are usually designed only to achieve weak unforgeability – i.e. preventing forgery of signatures on new messages not previously signed. However, most s...
CTRSA
2006
Springer
14 years 9 days ago
2006
Springer
Abstract. In this paper, we first demonstrate a gap between the security of verifiably committed signatures in the two-party setting and the security of verifiably committed signat...