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Goyal et al., 2020 - Google Patents

On perfect correctness in (lockable) obfuscation

Goyal et al., 2020

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Document ID
12118452686498905477
Author
Goyal R
Koppula V
Vusirikala S
Waters B
Publication year
Publication venue
Theory of Cryptography Conference

External Links

Snippet

In a lockable obfuscation scheme 28, 39 a party takes as input a program P, a lock value α α, a message msg msg and produces an obfuscated program ̃ PP~. The obfuscated program can be evaluated on an input x to learn the message msg msg if P (x)= α P (x)= α. The …
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    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3066—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
    • 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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    • 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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