468 search results - page 76 / 94 » A Certified Digital Signature |
CCS
2005
ACM
14 years 4 months ago
2005
ACM
Cyber attacks against networked computers have become relentless in recent years. The most common attack method is to exploit memory corruption vulnerabilities such as buffer ove...
SPW
2004
Springer
14 years 4 months ago
2004
Springer
This note presents a new way of composing cryptographic primitives which makes some novel combinations possible. For example, one can do threshold decryption using standard block c...
ACSAC
2000
IEEE
14 years 3 months ago
2000
IEEE
Security infrastructures are increasingly used in the health care and welfare sector, particularly for providing security, like confidentiality, authenticity, integrity, nonrepudi...
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
Audit logs, providing information about the current and past states of systems, are one of the most important parts of modern computer systems. Providing security for audit logs on...
EUROPKI
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. A substantial number of micropayment schemes in the literature are based on distributing the cost of a digital signature over several successive micropayments (e.g. Paywo...