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Wang et al., 2023 - Google Patents

Sender-anamorphic encryption reformulated: Achieving robust and generic constructions

Wang et al., 2023

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Document ID
12975583212194622123
Author
Wang Y
Chen R
Huang X
Yung M
Publication year
Publication venue
International Conference on the Theory and Application of Cryptology and Information Security

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Snippet

Motivated by the violation of two fundamental assumptions in secure communication- receiver-privacy and sender-freedom-by a certain entity referred to as “the dictator”, Persiano et al. introduced the concept of Anamorphic Encryption (AME) for public key …
Continue reading at eprint.iacr.org (PDF) (other versions)

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    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
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    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
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    • H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
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    • H04L9/3073—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves involving pairings, e.g. identity based encryption [IBE], bilinear mappings or bilinear pairings, e.g. Weil or Tate pairing
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