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Attribute-based encryption

Attribute-based encryption is a generalisation of public-key encryption which enables fine grained access control of encrypted data using authorisation policies. The secret key of a user and the ciphertext are dependent upon attributes (e.g. their email address, the country in which they live, or the kind of subscription they have). In such a system, the…

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History

Adi ShamirAmit SahaiBrent WatersMelissa Chase
4 related topics

Usage

Broadcast encryptionSearch engine
2 related topics

Description

Identity-based encryption
1 related topics

Relationship to role-based encryption

Role-based encryption
1 related topics

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Overview

Description

History

Relationship to role-based encryption

Usage

Other concepts called 'attribute-based encryption'

Advanced semantic analysis

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Map overview Semantic statistics

Attribute-based encryption

Nodes21
Edges20
Triples52
Avg. degree1.9
Density0.095238
Components1

How this topic connects Entity context

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Attribute-based encryption

Top relations

related to Further reading · 25
Attribute-based encryption → Attrapadung, Attribute-based, Benoît, Carla, Constant Size Ciphertexts, David, Elie, Fabien, Herranz, ISBN, Javier, Laguillaumie, Libert, March, Nguyen, Nuttapong, Panafieu, Phong, PKC, Pointcheval
related to history · 8
Attribute-based encryption → Adi Shamir, Amit Sahai, Brent Waters, Identity-based, In, Melissa Chase, Omkant Pandey, Vipul Goyal
related to Types of attribute-based encryption schemes · 6
Attribute-based encryption → CP-ABE, However, In KP-ABE, Key-policy, KP-ABE, There
related to Relationship to role-based encryption · 5
Attribute-based encryption → Attribute-based, In, Role-based, Role-based Encryption, The
related to Usage · 4
Attribute-based encryption → ABE, Attribute-based, Instead, This
related to Other concepts called 'attribute-based encryption' · 2
Attribute-based encryption → Ari Juels, Michael Szydlo
is a · 1
Attribute-based encryption → generalisation of public-key encryption which enables fine grained access control of encrypted data using authorisation policies
related to Description · 1
Attribute-based encryption → Attribute-based

Important terminology Word statistics

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Important terminology

encryption attribute-based keys key access user attribute time attributes revocation users data solution private authority role-based encrypted secret system set

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Attribute-based encryptionis ageneralisation of public-key encryption which enables fine grained access control of encrypted data using authorisation policies0.90text
Attribute-based encryptionrelated to DescriptionAttribute-based0.60section
Attribute-based encryptionrelated to Further readingAttrapadung0.60section
Attribute-based encryptionrelated to Further readingNuttapong0.60section
Attribute-based encryptionrelated to Further readingHerranz0.60section
Attribute-based encryptionrelated to Further readingJavier0.60section
Attribute-based encryptionrelated to Further readingLaguillaumie0.60section
Attribute-based encryptionrelated to Further readingFabien0.60section
Attribute-based encryptionrelated to Further readingLibert0.60section
Attribute-based encryptionrelated to Further readingBenoît0.60section
Attribute-based encryptionrelated to Further readingPanafieu0.60section
Attribute-based encryptionrelated to Further readingElie0.60section

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