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(auto-classified)Public policy: SIGGRAPH 2001 spurs activity
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Practical Direct Chosen Ciphertext Secure Key-Policy Attribute-Based Encryption with Public Ciphertext Test
Computer Security - ESORICS 2014AbstractWe propose a direct Key-Policy Attribute-Based Encryption (KP-ABE) scheme with semantic security against adaptively chosen ciphertext attacks (CCA2) in the standard model. Compared with its counterpart with security against chosen-plaintext ...
A ciphertext-policy attribute-based proxy re-encryption scheme for data sharing in public clouds
Ciphertext-policy attribute-based proxy re-encryption CP-ABPRE extends the traditional Proxy Re-Encryption PRE by allowing a semi-trusted proxy to transform a ciphertext under an access policy to another ciphertext with the same plaintext under a new ...
Parallel authentication and public-key encryption
ACISP'03: Proceedings of the 8th Australasian conference on Information security and privacyA parallel authentication and public-key encryption is introduced and exemplified on joint encryption and signing which compares favorably with sequential Encrypt-then-Sign (EtS) or Sign-then-Encrypt (StE) schemes as far as both efficiency and security ...






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