281 search results - page 39 / 57 » A New RSA-Based Signature Scheme |
CCS
2006
ACM
14 years 2 months ago
2006
ACM
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
AES
2004
Springer
14 years 4 months ago
2004
Springer
This paper is about the design of multivariate public key schemes, as well as block and stream ciphers, in relation to recent attacks that exploit various types of multivariate alg...
PPDP
2005
Springer
2005
Springer
A resolution strategy for verifying cryptographic protocols with CBC encryption and blind signatures
14 years 4 months ago
Formal methods have proved to be very useful for analyzing cryptographic protocols. However, most existing techniques apply to the case of abstract encryption schemes and pairing....
ITNG
2007
IEEE
14 years 5 months ago
2007
IEEE
Signcryption is a new cryptographic primitive which simultaneously provides both confidentiality and authenticity. This paper proposes an improved signcryption scheme and a varia...
IACR
2011
12 years 10 months ago
2011
We put forward a generalization of lossy trapdoor functions (LTFs). Namely, all-but-many lossy trapdoor functions (ABM-LTFs) are LTFs that are parametrized with tags. Each tag can...