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Everything about Functional encryption
Functional encryption (FE) is a generalization of public-key encryption in which possessing a secret key allows one to learn a function of what the ciphertext is encrypting. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Functional encryptionA 5-minute orientation
- Skim a recent paper: FDFB: Full Domain Functional Bootstrapping Towards Practical Fully Homomorphic EncryptionInfluential work since 2022
- Pick up a classic book: Guide to Pairing-Based CryptographyThe most-reprinted book on the subject
- Read the landmark paper: Candidate Indistinguishability Obfuscation and Functional Encryption for All CircuitsCited 182 times
- Go sideways: Attribute-based encryptionA closely related topic
- Go sideways: Brent WatersA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Candidate Indistinguishability Obfuscation and Functional Encryption for All Circuits
Privacy-Preserving Federated Learning via Functional Encryption, Revisited
Functional encryption
Indistinguishability Obfuscation from Functional Encryption
A Review of Functional Encryption in IoT Applications
Function-Private Functional Encryption in the Private-Key Setting
Bounded Leakage-Resilient Functional Encryption with Hidden Vector Predicate
Efficient and secure multi‐functional searchable symmetric encryption schemes
🆕 Influential since 2022
FDFB: Full Domain Functional Bootstrapping Towards Practical Fully Homomorphic Encryption
Privacy-Preserving Machine Learning Using Functional Encryption: Opportunities and Challenges
Lightweight and Dynamic Privacy-Preserving Federated Learning via Functional Encryption
Unbounded Predicate Inner Product Functional Encryption from Pairings
(Inner-Product) Functional Encryption with Updatable Ciphertexts
📚 Books worth reading
Guide to Pairing-Based CryptographyNadia El Mrabet, Marc Joye · 2016
Homomorphic Signature SchemesGiulia Traverso, Denise Demirel · 2016- 📕Symmetric key injection onto smart cardsD. A. Cooper · 2008
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Attribute-based encryption Attribute-based encryption is a generalisation of public-key encryption which enables fine grained access control of encrypted data using authorisation…
- Brent Waters Brent R. Waters is an American computer scientist, specializing in cryptography and computer security. Waters attended the University of California, Los…
- Key encapsulation mechanism In cryptography, a key encapsulation mechanism (KEM) is a public-key cryptosystem that allows a sender to generate a short secret key and transmit it to…
- Amit Sahai Amit Sahai (born 1974) is an Indian-American computer scientist and cryptographer. He is a professor of computer science and (by courtesy) mathematics…
- LEA (cipher) The Lightweight Encryption Algorithm (also known as LEA) is a 128-bit block cipher developed by South Korea in 2013 to provide confidentiality in high-speed…
- Indistinguishability obfuscation In cryptography, indistinguishability obfuscation (abbreviated IO or iO) is a type of software obfuscation with the defining property that obfuscating…
- ACE Encrypt ACE (advanced cryptographic engine) is the collection of units, implementing both a public key encryption scheme and a digital signature scheme. Corresponding…
- Hidden Field Equations Hidden Fields Equations (HFE), also known as HFE trapdoor function, is a public key cryptosystem which was introduced at Eurocrypt in 1996 and proposed…