CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. A redactable signature scheme for a string of objects supports verification even if multiple substrings are removed from the original string. It is important that the re...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Identity-Based Encryption (IBE) offers an interesting alternative to PKI-enabled encryption as it eliminates the need for digital certificates. While revocation has bee...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
Digital Enhanced Cordless Telecommunications (DECT) is a standard for connecting cordless telephones to a fixed telecommunications network over a short range. The cryptographic al...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we present a statistical saturation attack that combines previously introduced cryptanalysis techniques against block ciphers. As the name suggests, the attack is st...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
Zero-knowledge set is a primitive introduced by Micali, Rabin, and Kilian (FOCS 2003) which enables a prover to commit a set to a verifier, without revealing even the size of the...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
We introduce the first universally anonymous, thus key-private, IBE whose security is based on the standard quadratic residuosity assumption. Our scheme is a variant of Cocks IBE...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
In the setting of multiparty computation a set of parties with private inputs wish to compute some joint function of their inputs, whilst preserving certain security properties (l...
CTRSA
2009
Springer
13 years 11 months ago
2009
Springer
Proxy re-encryption (PRE) allows a proxy to convert a ciphertext encrypted under one key into an encryption of the same message under another key. The main idea is to place as lit...