82 search results - page 4 / 17 » Distributed Public-Key Cryptography from Weak Secrets |
ICALP
2010
Springer
14 years 12 days ago
2010
Springer
Knowledge extraction is a fundamental notion, modeling machine possession of values (witnesses) in a computational complexity sense and enabling one to argue about the internal st...
MOBIHOC
2005
ACM
14 years 7 months ago
2005
ACM
With the advance of technology, Public Key Cryptography (PKC) will sooner or later be widely used in wireless sensor networks. Recently, it has been shown that the performance of ...
SEC
2004
13 years 9 months ago
2004
: Smart card secure channel protocols based on public key cryptography are not widely utilised mainly due to processing overheads introduced in the underlying smart card microproce...
STOC
2009
ACM
14 years 8 months ago
2009
ACM
We study the question of basing symmetric key cryptography on weak secrets. In this setting, Alice and Bob share an n-bit secret W, which might not be uniformly random, but the ad...
COCOON
2010
Springer
14 years 12 days 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...