524 search results - page 24 / 105 » On the Security of the DeKaRT Primitive |
EUROCRYPT
2010
Springer
14 years 11 days ago
2010
Springer
At CRYPTO 2008 Stam [7] made the following conjecture: if an m + s-bit to s-bit compression function F makes r calls to a primitive f of n-bit input, then a collision for F can be ...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Deterministic execution offers many benefits for debugging, fault tolerance, and security. Current methods of executing parallel programs deterministically, however, often incur h...
IJNSEC
2007
13 years 9 months ago
2007
Data-dependent (DD) permutations (DDP) are discussed as a cryptographic primitive for the design of fast hardware, firmware, and software encryption systems. DDP can be performed...
SIAMCOMP
2008
13 years 7 months ago
2008
We initiate the study of two-party cryptographic primitives with unconditional security, assuming that the adversary's quantum memory is of bounded size. We show that oblivio...
JOC
2011
13 years 4 months ago
2011
In this paper we introduce a new primitive called identity-based encryption with wildcards, or WIBE for short. It allows a sender to encrypt messages to a whole range of receivers ...