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  2. Homomorphic encryption - Wikipedia

    en.wikipedia.org/wiki/Homomorphic_encryption

    Homomorphic encryption is a form of encryption that allows computations to be performed on encrypted data without first having to decrypt it. The resulting computations are left in an encrypted form which, when decrypted, result in an output that is identical to that produced had the operations been performed on the unencrypted data.

  3. Confidential computing - Wikipedia

    en.wikipedia.org/wiki/Confidential_computing

    Fully homomorphic encryption (FHE) is a form of encryption that permits users to perform computations on encrypted data without first decrypting it. Confidential computing, in contrast, transfers encrypted data inside a hardware-enforced, access-controlled TEE in the processor and memory, decrypts the data, and performs the required computations.

  4. Homomorphic secret sharing - Wikipedia

    en.wikipedia.org/wiki/Homomorphic_secret_sharing

    In cryptography, homomorphic secret sharing is a type of secret sharing algorithm in which the secret is encrypted via homomorphic encryption. A homomorphism is a transformation from one algebraic structure into another of the same type so that the structure is preserved. Importantly, this means that for every kind of manipulation of the ...

  5. Privacy-enhancing technologies - Wikipedia

    en.wikipedia.org/wiki/Privacy-enhancing_technologies

    Homomorphic encryption is a form of encryption that allows computation on ciphertexts. Zero-knowledge proof is a method by which one party (the prover) can prove to another party (the verifier) that they know a value x, without conveying any information apart from the fact that they know the value x.

  6. Category:Homomorphic encryption - Wikipedia

    en.wikipedia.org/.../Category:Homomorphic_encryption

    Homomorphic encryption is a form of encryption that permits users to perform computations on its encrypted data without first decrypting it. These resulting computations are left in an encrypted form which, when decrypted, result in an identical output to that produced had the operations been performed on the unencrypted data.

  7. HEAAN - Wikipedia

    en.wikipedia.org/wiki/HEAAN

    HEAAN (Homomorphic Encryption for Arithmetic of Approximate Numbers) is an open source homomorphic encryption (HE) library which implements an approximate HE scheme proposed by Cheon, Kim, Kim and Song (CKKS). [1]

  8. Paillier cryptosystem - Wikipedia

    en.wikipedia.org/wiki/Paillier_cryptosystem

    The Homomorphic Encryption Project implements the Paillier cryptosystem along with its homomorphic operations. Encounter: an open-source library providing an implementation of Paillier cryptosystem and a cryptographic counters construction based on the same.

  9. OpenFHE - Wikipedia

    en.wikipedia.org/wiki/OpenFHE

    OpenFHE is an open-source cross platform software library that provides implementations of fully homomorphic encryption schemes. [2] OpenFHE is a successor of PALISADE and incorporates selected design features of HElib, HEAAN, and FHEW libraries. [3]