CTRSA
2009
Springer
14 years 6 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
14 years 6 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
14 years 6 months ago
2009
Springer
CTRSA
2009
Springer
14 years 6 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
14 years 6 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
14 years 6 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
14 years 6 months ago
2009
Springer
CTRSA
2009
Springer
14 years 6 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
14 years 6 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
14 years 6 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...