56 search results - page 5 / 12 » Realizing Hash-and-Sign Signatures under Standard Assumption... |
SEC
2007
13 years 10 months ago
2007
A nominative signature scheme allows a nominator (i.e. the signer) and a nominee (i.e. a designated verifier) to jointly generate and publish a signature so that only the nominee ...
ASIACRYPT
2009
Springer
14 years 3 months ago
2009
Springer
A leakage-resilient cryptosystem remains secure even if arbitrary, but bounded, information about the secret key (or possibly other internal state information) is leaked to an adv...
CCS
2008
ACM
13 years 10 months ago
2008
ACM
In 1998, Blaze, Bleumer, and Strauss suggested a cryptographic primitive termed proxy re-signature in which a proxy transforms a signature computed under Alice's secret key in...
PKC
2011
Springer
12 years 11 months ago
2011
Springer
xtended abstract which appears in the 2011 International Conference on Theory and Practice in Public Key Cryptography PKC 2011 (6–9 march 2011, Taormina, Italy) D. Catalano, N. F...
CRYPTO
2006
Springer
14 years 7 days ago
2006
Springer
In a traditional signature scheme, a signature on a message m is issued under a public key PK, and can be interpreted as follows: "The owner of the public key PK and its corr...