43 search results - page 1 / 9 » Dual-Policy Attribute Based Encryption |
ACNS
2009
Springer
14 years 6 hour ago
2009
Springer
ICISC
2008
13 years 6 months ago
2008
Ciphertext-Policy Attribute-Based Encryption (CP-ABE) allows to encrypt data under an access policy, specified as a logical combination of attributes. Such ciphertexts can be decry...
CORR
2010
Springer
13 years 5 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...
CRYPTO
2012
Springer
11 years 7 months ago
2012
Springer
We develop a new methodology for utilizing the prior techniques to prove selective security for functional encryption systems as a direct ingredient in devising proofs of full sec...
EUROCRYPT
2011
Springer
12 years 9 months ago
2011
Springer
We propose a Multi-Authority Attribute-Based Encryption (ABE) system. In our system, any party can become an authority and there is no requirement for any global coordination othe...