Results 211 to 220 of about 261,477 (240)
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2022
Motivated by emerging needs in online interactions, we define a new type of digital signature called a 'Content Extraction Signature' (CES). A CES allows the owner, Bob, of a document signed by Alice, to produce an 'extended signature' on selected extracted portions of the original document, which can be verified to originate from Alice by any third ...
Steinfeld, R, Bull, L, Zheng, Y
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Motivated by emerging needs in online interactions, we define a new type of digital signature called a 'Content Extraction Signature' (CES). A CES allows the owner, Bob, of a document signed by Alice, to produce an 'extended signature' on selected extracted portions of the original document, which can be verified to originate from Alice by any third ...
Steinfeld, R, Bull, L, Zheng, Y
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A Hierarchical Extraction Policy for Content Extraction Signatures
2022Content Extraction Signatures (CES), enable the selective extraction of verifiable content, from signed documents. Extending this ability, we introduce a new Hierarchical Grouping Extraction Policy that is more powerful and less costly than the existing Grouping Extraction Policy, and maps naturally onto the hierarchically structured documents commonly
Bull, L, Squire, D, Zheng, Y
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Content Extraction Signatures using XML Digital Signatures and Custom Transforms On-Demand
2022In this paper we describe our work in developing custom transform algorithms to expand the functionality of an XML Signature to include Content Extraction Signature functionality. This functionality includes extraction policy verification into the XML Signature Core Validation. Also included is a custom revocation mechanism.
Bull, L, Stanski, P, Squire, D
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A universal designated multi verifiers content extraction signature scheme
International Journal of Computational Science and Engineering, 2020A notion combined the content extraction signature and the universal designated verifier signature was put forth by Lin in 2012. Specifically, it allows an extracted signature holder to designate the signature to a prospective verifier. However, existing designs become inefficient when multi verifiers are involved.
Wang, Min +3 more
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A Hierarchical Extraction Policy for content extraction signatures
International Journal on Digital Libraries, 2004Content extraction signatures (CES) enable the selective disclosure of verifiable content from signed documents. We have previously demonstrated a CES Extraction Policy for fragment grouping to allow the document signer to designate which subsets of the original document are valid subdocuments.
Laurence Bull +2 more
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Content extraction signatures using XML digital signatures and custom transforms on-demand
Proceedings of the twelfth international conference on World Wide Web - WWW '03, 2003Content Extraction Signatures (CES) enable selective disclosure of verifiable content, provide privacy for blinded content, and enable the signer to specify the content the document owner is allowed to extract or blind. Combined, these properties give what we call CES functionality.
Laurence Bull +2 more
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2010 Sixth Advanced International Conference on Telecommunications, 2010
In this paper, a novel methodology for automatic signature generation is proposed. It is based on modelling the normal behaviour of a given network service, and identifying the contents that contribute the most to the anomalous classification of a given event.
Pedro García-Teodoro +2 more
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In this paper, a novel methodology for automatic signature generation is proposed. It is based on modelling the normal behaviour of a given network service, and identifying the contents that contribute the most to the anomalous classification of a given event.
Pedro García-Teodoro +2 more
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2002
Motivated by emerging needs in online interactions, we define a new type of digital signature called a 'Content Extraction Signature' (CES). A CES allows the owner, Bob, of a document signed by Alice, to produce an 'extracted signature' on selected extracted portions of the original document, which can be verified (to originate from Alice) by any third
Ron Steinfeld +2 more
openaire +1 more source
Motivated by emerging needs in online interactions, we define a new type of digital signature called a 'Content Extraction Signature' (CES). A CES allows the owner, Bob, of a document signed by Alice, to produce an 'extracted signature' on selected extracted portions of the original document, which can be verified (to originate from Alice) by any third
Ron Steinfeld +2 more
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An ID-based content extraction signatures without trusted party
2010 5th IEEE Conference on Industrial Electronics and Applications, 2010A content extraction signature can intercept a signature of primary message and dispense to alternate with signer. A ID-based signature scheme without a trusted party is proposed in this paper, the efficiency of this scheme is higher than the other ID-based content extraction signature.
null Yin Xinchun +3 more
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Psychophysiology, 2018
AbstractThe steady‐state visual evoked potential (SSVEP), a neural signature of attentional resource allocation, is enhanced for affective compared to neutral visual scenes. Recently, it has been demonstrated that modulation of early visual cortex associated with viewing of unpleasant scenes presented in a rapid succession relies on emotional content ...
Valeria Bekhtereva +3 more
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AbstractThe steady‐state visual evoked potential (SSVEP), a neural signature of attentional resource allocation, is enhanced for affective compared to neutral visual scenes. Recently, it has been demonstrated that modulation of early visual cortex associated with viewing of unpleasant scenes presented in a rapid succession relies on emotional content ...
Valeria Bekhtereva +3 more
openaire +2 more sources