351 search results - page 21 / 71 » Public-Key Cryptography and Availability |
SEC
2004
13 years 9 months ago
2004
: Smart card secure channel protocols based on public key cryptography are not widely utilised mainly due to processing overheads introduced in the underlying smart card microproce...
EUROPKI
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. The private keys used in a PKI are its most important asset. Protect these keys from unauthorised use or disclosure is essential to secure a PKI. Relying parties need ass...
DIMVA
2008
13 years 9 months ago
2008
Abstract. This paper presents a novel framework to substantiate selfsigned certificates in the absence of a trusted certificate authority. In particular, we aim to address the prob...
EUROCRYPT
2000
Springer
13 years 11 months ago
2000
Springer
We show that if any one-way function exists, then 3-round concurrent zero-knowledge arguments for all NP problems can be built in a model where a short auxiliary string with a pres...
MM
2000
ACM
14 years 18 hour ago
2000
ACM
With the rapid growth of broadband network, distribution of multimedia via Internet is a must way to go. Content protection has become one of the most significant and challenging ...