Struct fuzzytags::FuzzySecretKey

pub struct FuzzySecretKey { /* fields omitted */ }

The complete secret key. Can't directly be used for testing. Instead you will need to generate a FuzzyDetectionKey using extract

Implementations

impl FuzzySecretKey

pub fn generate(gamma: usize) -> FuzzySecretKey

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 $ Example:

    use fuzzytags::{FuzzySecretKey};
    let secret_key = FuzzySecretKey::generate(5);

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

extract a detection key for a given false positive (p = 2^-n) Example:

    use fuzzytags::{FuzzySecretKey};
    let secret_key = FuzzySecretKey::generate(24);
    let detection_key = secret_key.extract(2);

pub fn public_key(&self) -> FuzzyPublicKey

derive the public key for this key Example:

    use fuzzytags::FuzzySecretKey;
    let secret_key = FuzzySecretKey::generate(24);
    let public_key = secret_key.public_key();

Trait Implementations

impl Debug for FuzzySecretKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FuzzySecretKey

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for FuzzySecretKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.