8 search results - page 1 / 2 » Anonymous Credential Schemes with Encrypted Attributes |
CANS
2010
Springer
13 years 9 months ago
2010
Springer
In anonymous credential schemes, users obtain credentials on certain attributes from an issuer, and later show these credentials to a relying party anonymously and without fully di...
CCS
2008
ACM
14 years 1 months ago
2008
ACM
We extend the Camenisch-Lysyanskaya anonymous credential system such that selective disclosure of attributes becomes highly efficient. The resulting system significantly improves ...
CRYPTO
2004
Springer
14 years 4 months ago
2004
Springer
Abstract. We propose a new and efficient signature scheme that is provably secure in the plain model. The security of our scheme is based on a discrete-logarithm-based assumption p...
CCS
2009
ACM
14 years 6 months ago
2009
ACM
Secure identity tokens such as Electronic Identity (eID) cards are emerging everywhere. At the same time usercentric identity management gains acceptance. Anonymous credential sch...
CORR
2010
Springer
13 years 11 months ago
2010
Springer
In Ciphertext Policy Attribute based Encryption scheme, the encryptor can fix the policy, who can decrypt the encrypted message. The policy can be formed with the help of attribut...