37 search results - page 3 / 8 » Cryptanalysis of the Public-Key Encryption Based on Braid Gr... |
PKC
2009
Springer
14 years 5 months ago
2009
Springer
Abstract.We introduce the notion of distributed password-based publickey cryptography, where a virtual high-entropy private key is implicitly dened as a concatenation of low-entrop...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
The length-based approach is a heuristic for solving randomly generated equations in groups which possess a reasonably behaved length function. We describe several improvements of ...
CORR
2007
Springer
13 years 4 months ago
2007
Springer
There are several public key establishment protocols as well as complete public key cryptosystems based on allegedly hard problems from combinatorial (semi)group theory known by no...
CTRSA
2012
Springer
12 years 8 days ago
2012
Springer
We study the problem of searching on encrypted data, where the search is performed using a plaintext message or a keyword, rather than a message-specific trapdoor as done by state...
COCOON
2010
Springer
13 years 9 months ago
2010
Springer
In identity-based public-key cryptography, an entity’s public key can be easily derived from its identity. The direct derivation of public keys in identity-based public-key crypt...