209 search results - page 7 / 42 » Secure Hash-and-Sign Signatures Without the Random Oracle |
ACISP
2006
Springer
15 years 3 months ago
2006
Springer
75
Voted
ICICS
2007
Springer
15 years 3 months ago
2007
Springer
JISE
2008
14 years 9 months ago
2008
84
Voted
CRYPTO
2004
Springer
15 years 2 months ago
2004
Springer
We construct two efficient Identity Based Encryption (IBE) systems that are selective identity secure without the random oracle model. Selective identity secure IBE is a slightly w...
80
Voted
CRYPTO
2005
Springer
15 years 3 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...