2 search results - page 1 / 1 » Conditional Oblivious Transfer and Timed-Release Encryption |
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...
ACNS
2007
Springer
13 years 11 months ago
2007
Springer
Many protocols that are based on homomorphic encryption are private only if a client submits inputs from a limited range S. Conditional disclosure of secrets (CDS) helps to overcom...