CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
In this paper, we present a general framework for evaluating the performance characteristics of block cipher structures composed of S-boxes and Maximum Distance Separable (MDS) ma...
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
We introduce a technique for traversal of Merkle trees, and propose an efficient algorithm that generates a sequence of leaves along with their associated authentication paths. For...
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
We present an algorithm which speeds scalar multiplication on a general elliptic curve by an estimated 3.8% to 8.5% over the best known general methods when using affine coordinate...
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
Exposure of secret keys seems to be inevitable, and may in practice represent the most likely point of failure in a cryptographic system. Recently, the notion of intrusion-resilien...
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
We present extremely simple ways of embedding a backdoor in the key generation scheme of RSA. Three of our schemes generate two genuinely random primes p and q of a given size, to...
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
CTRSA
2003
Springer
14 years 4 months ago
2003
Springer
This paper provides a comprehensive treatment of forward-security in the context of sharedkey based cryptographic primitives, as a practical means to mitigate the damage caused by...
ASIACRYPT
2003
Springer
14 years 4 months ago
2003
Springer
Most ancient Chinese padlocks are key-operated locks with splitting springs, and partially keyless letter-combination locks. They can be characterized based on the types of locks, ...
ASIACRYPT
2003
Springer
14 years 4 months ago
2003
Springer
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...