21 search results - page 2 / 5 » Send Message into a Definite Future |
ESORICS
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. Many protocols rely on audit trails to allow an impartial judge to verify a posteriori some property of a protocol run. However, in current practice the choice of what da...
CHI
2009
ACM
14 years 6 months ago
2009
ACM
We present Waterhouse, a system for sending and receiving cryptographically protected electronic mail ("secure e-mail"). We show how an existing e-mail interface can be ...
ICDCS
2005
IEEE
13 years 11 months ago
2005
IEEE
We consider the problem of sending messages into the future, commonly known as timed release cryptography. Existing schemes for this task either solve the relative time problem wi...
EUROCRYPT
1999
Springer
13 years 9 months ago
1999
Springer
Abstract. We consider the problem of sending messages into the future." Previous constructions for this task were either based on heuristic assumptions or did not provide anon...
IACR
2011
12 years 5 months ago
2011
Identity-based decryption is an alternative to identity-based encryption, in which Alice encrypts a symmetric key for Bob under a trusted authority’s public key. Alice sends Bob...