119 search results - page 22 / 24 » Cryptanalysis of Message Authentication Codes |
93
Voted
FOCS
2007
IEEE
15 years 7 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...
100
Voted
IWAN
2004
Springer
15 years 6 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...
117
Voted
ISCAS
2003
IEEE
15 years 6 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...
117
Voted
ACSAC
2000
IEEE
15 years 5 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...
116
Voted
ASIACRYPT
2003
Springer
15 years 4 months ago
2003
Springer
We propose a new public key trace and revoke scheme secure against adaptive chosen ciphertext attack. Our scheme is more efficient than the DF scheme suggested by Y. Dodis and N. F...