Fuzzy Identity-Based Encryption

By Amit Sahai, Brent Waters. International Conference on the Theory and Application of Cryptographic Techniques, 2005

5,013 citations recorded by the source corpus.

Subfields: Artificial Intelligence, Computer Vision and Pattern Recognition, Information Systems

View Paper: https://www.semanticscholar.org/paper/e164d50a3913ce38d0562980945e4fc908db05ea

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Citations in the corpus

The Internet of Things, Fog and Cloud Continuum: Integration and Challenges (2018, neutral): “to encrypt and decrypt a ciphertext are derived from the data access policy [116,117] .”
A Review on the State-of-the-Art Privacy-Preserving Approaches in the e-Health Clouds (2014, neutral): “Key policy attribute-based encryption (KP-ABE) —in contrast to the CP-ABE, the access policies in the KP-ABE are associated with the private key whereas a set of descriptive attributes is used to label the ciphertext [72].”
Securely Outsourcing Attribute-Based Encryption with Checkability (2014, methodology): “The notion of ABE, which was introduced as fuzzy identity-based encryption in [1], was firstly dealt with by Goyal et al. [6].”
Outsourcing the Decryption of ABE Ciphertexts (2011, methodology): “To address these issues, a new vision of encryption was put forth by Sahai and Waters [38] called Attribute-Based Encryption (ABE).”
Attribute-Based Access Control with Efficient Revocation in Data Outsourcing Systems (2011, neutral): “Ç”
Securing Fog Computing for Internet of Things Applications: Challenges and Solutions (2018, methodology): “Jiang et al. [140] demonstrated that ABE suffers from key-delegation abuse and designed an enhanced CP-ABE to provide the protections against this key-delegation abuse issue.”
Constrained Pseudorandom Functions and Their Applications (2013, methodology): “Our construction utilizes the structure used in a recent Attribute-Based Encryption scheme due to Garg, Gentry, Halevi, Sahai, and Waters [17].”
Reusable garbled circuits and succinct functional encryption (2013, background): “A promising approach to this problem is functional encryption [9, 33–35, 41, 42, 48].”
Attribute-Based Encryption with Partially Hidden Encryptor-Specified Access Structures (2008, background): “In the key-policy ABE schemes [12,18,19,15], ciphertexts are associated with sets of attributes and users’ secret keys are associated with access structures.”
Patient controlled encryption: ensuring privacy of electronic medical records (2009, background): “Finally, recent work on attributebased encryption [15, 12] enables encryption-based access”
Ciphertext-Policy Attribute-Based Encryption (2007, methodology): “We do not want these colluders to be able to decrypt the secret memo by combining their attributes.”
Attribute-based encryption for circuits (2013, background): “Prior to this work, under the same n ω (1) -hardness assumption of LWE that use, the state-of-the-art constructions were limited to IBE and inner product encryption [Cash et al. 2012; Agrawal et al. 2010a, 2011] (i.e., special cases of branching programs).”
Persona: an online social network with user-defined privacy (2009, methodology): “Attribute based encryption (ABE) was introduced as an application of a type of identity based encryption (IBE) called fuzzy IBE [32].”
VABKS: Verifiable attribute-based keyword search over outsourced encrypted data (2014, methodology): “Basically, this technique allows entities with proper credentials to decrypt a ciphertext that was encrypted according to an access control policy [1].”
Simple Functional Encryption Schemes for Inner Products (2015, background): “Examples of PIPE schemes are Identity-Based Encryption (IBE) [Sha84, BF01, Coc01], Attribute-Based Encryption (ABE) [SW05, GPSW06], Functional Encryption for Regular Languages [Wat12].”
Charm: a framework for rapidly prototyping cryptosystems (2013, background): “Attribute-based encryption (ABE) [14,58,77] (introduced by Sahai and Waters [69]) is a generalization of IBE where the public-key is a set of attributes.”