119 search results - page 21 / 24 » Aggregate Message Authentication Codes |
IWAN
2004
Springer
15 years 2 months ago
2004
Springer
Concast is a customizable many-to-one network-layer communication service. Although programmable services like concast can improve the efficiency of group applications, accompanyi...
ACSAC
2000
IEEE
15 years 1 months ago
2000
IEEE
We present a new commerce protocol that allows customers and merchants to conduct face-to-face creditcard authorizations with a credit card company securely with the option of ano...
ISW
2009
Springer
15 years 4 months ago
2009
Springer
A nonce is a cryptographic input value which must never repeat within a given context. Nonces are important for the security of many cryptographic building blocks, such as stream c...
FOCS
2007
IEEE
15 years 3 months ago
2007
IEEE
We show that every construction of one-time signature schemes from a random oracle achieves black-box security at most 2(1+o(1))q , where q is the total number of oracle queries a...
ISCAS
2003
IEEE
15 years 2 months ago
2003
IEEE
Couple to the communications wired and unwired networks growth, is the increasing demand for strong secure data transmission. New cryptographic standards are developed, and new en...