193 search results - page 39 / 39 » Secure Certification for ePortfolios |
ASIACRYPT
2003
Springer
13 years 8 months ago
2003
Springer
Motivated by privacy issues associated with dissemination of signed digital certificates, we define a new type of signature scheme called a `Universal Designated-Verifier Signatur...
HPDC
2010
IEEE
13 years 5 months ago
2010
IEEE
Data is routinely created, disseminated, and processed in distributed systems that span multiple administrative domains. To maintain accountability while the data is transformed b...
FDTC
2010
Springer
13 years 2 months ago
2010
Springer
Fault injections constitute a major threat to the security of embedded systems. The errors in the cryptographic algorithms have been shown to be extremely dangerous, since powerful...