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Oct 15, 2013 · Abstract: Based signatures (ABS for short) allow an entity to sign messages with a fine-grained control over identity information.
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Abstract—Attribute-based signatures (ABS for short) allow an entity to sign messages with a fine-grained control over identity information.
This paper presents a concrete design-to address the issue of coarse-grained user-revocation in ABS without the need of any other third parties. Based ...
In this study, the authors propose a new efficient attribute-based signature (ABS) scheme. This scheme achieves existential unforgeability against selective ...
Nov 22, 2010 · Attribute based group signature with revocation. Cryptology ePrint ... Ciphertext-policy attribute-based encryption: An expressive, efficient, and ...
Abstract. Attribute-based signatures, introduced by Maji et al., are signatures that prove that an authority has issued the signer “attributes”.
In this paper, we propose a new approach to addressing the data deletion issue by utilizing attribute-based encryption. Specifically, we describe a key-policy ...
Although revocation and endorsement seem to require a central authority, they can be avoided through reasonable construction. First, our framework can be ...
Missing: Signatures | Show results with:Signatures
Abstract. Recently, a new paradigm to construct very efficient multi- show attribute-based anonymous credential (ABC) systems has been.
We introduce Attribute-Based Signatures (ABS), a versatile primitive that allows a party to sign a message with fine-grained control over identifying ...