13 search results - page 3 / 3 » The Security of the FDH Variant of Chaum's Undeniable Signat... |
PKC
2000
Springer
13 years 9 months ago
2000
Springer
For the two last decades, electronic authentication has been an important topic. The first applications were digital signatures to mimic handwritten signatures for digital document...
CRYPTO
2005
Springer
13 years 11 months ago
2005
Springer
We investigate several previously suggested scenarios of instantiating random oracles (ROs) with “realizable” primitives in cryptographic schemes. As candidates for such “in...
ASIACRYPT
2010
Springer
13 years 4 months ago
2010
Springer
This paper investigates the Random Oracle Model (ROM) feature known as programmability, which allows security reductions in the ROM to dynamically choose the range points of an ide...