Struct fuzzytags::FuzzyTagKeyPair[−][src]

pub struct FuzzyTagKeyPair {
    pub secret_key: FuzzySecretKey,
    pub public_key: FuzzyPublicKey,
}

An identity keypair for generating and validating fuzzy meta tags.

Fields

secret_key: FuzzySecretKey

the detection key - this can be given to adversarial servers to help probabilistically filter messages (with a false-positive rate derived from γ and a 0% false negative rate)

public_key: FuzzyPublicKey

the public key - this can be given to people who you want to contact you

Implementations

impl FuzzyTagKeyPair[src]

pub fn generate(gamma: usize) -> FuzzyTagKeyPair[src]

Generate a new Key Pair given a security parameter gamma. Tags generated for a given FuzzyPublicKey::flag will pass the FuzzyDetectionKey::test for other public keys with probability $ 2 ^ -8 $

pub fn extract(&self, n: usize) -> FuzzyDetectionKey[src]

extract a detection key for a given false positive (p = 2^-n) a facade for an extraction of the encapsulated secret key

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