Struct snarkvm_wasm::GroupEncryption[−][src]

pub struct GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest,
    SG: Group,  {
    pub parameters: GroupEncryptionParameters<G>,
    pub _signature_group: PhantomData<SG>,
    pub _hash: PhantomData<D>,
}

Fields

parameters: GroupEncryptionParameters<G>_signature_group: PhantomData<SG>_hash: PhantomData<D>

Trait Implementations

impl<G, SG, D> Clone for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest,
    SG: Group, [src]

pub fn clone(&self) -> GroupEncryption<G, SG, D>[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<G, SG, D> Debug for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest,
    SG: Group, [src]

pub fn fmt(&self, __f: &mut Formatter<'_>) -> Result<(), Error>[src]

Formats the value using the given formatter. Read more

impl<G, SG, D, F, GG> EncryptionGadget<GroupEncryption<G, SG, D>, F> for GroupEncryptionGadget<G, F, GG> where
    G: Group + ProjectiveCurve,
    D: Digest + Send + Sync,
    SG: Group + CanonicalSerialize + CanonicalDeserialize,
    F: PrimeField,
    GG: CompressedGroupGadget<G, F>, [src]

type BlindingExponentGadget = GroupEncryptionBlindingExponentsGadget<G>

type CiphertextGadget = GroupEncryptionCiphertextGadget<G, F, GG>

type ParametersGadget = GroupEncryptionParametersGadget<G>

type PlaintextGadget = GroupEncryptionPlaintextGadget<G, F, GG>

type PrivateKeyGadget = GroupEncryptionPrivateKeyGadget<G>

type PublicKeyGadget = GroupEncryptionPublicKeyGadget<G, F, GG>

type RandomnessGadget = GroupEncryptionRandomnessGadget<G>

pub fn check_public_key_gadget<CS>(
    cs: CS,
    parameters: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::ParametersGadget,
    private_key: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::PrivateKeyGadget
) -> Result<<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::PublicKeyGadget, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

pub fn check_encryption_gadget<CS>(
    cs: CS,
    parameters: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::ParametersGadget,
    randomness: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::RandomnessGadget,
    public_key: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::PublicKeyGadget,
    input: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::PlaintextGadget,
    blinding_exponents: &<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::BlindingExponentGadget
) -> Result<<GroupEncryptionGadget<G, F, GG> as EncryptionGadget<GroupEncryption<G, SG, D>, F>>::CiphertextGadget, SynthesisError> where
    CS: ConstraintSystem<F>, [src]

impl<G, SG, D> EncryptionScheme for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest + Send + Sync,
    SG: Group + CanonicalSerialize + CanonicalDeserialize, [src]

type BlindingExponent = <G as Group>::ScalarField

type Parameters = GroupEncryptionParameters<G>

type PrivateKey = <G as Group>::ScalarField

type PublicKey = GroupEncryptionPublicKey<G>

type Randomness = <G as Group>::ScalarField

type Text = G

pub fn setup<R>(rng: &mut R) -> GroupEncryption<G, SG, D> where
    R: Rng, [src]

pub fn generate_private_key<R>(
    &self,
    rng: &mut R
) -> <GroupEncryption<G, SG, D> as EncryptionScheme>::PrivateKey where
    R: Rng, [src]

pub fn generate_public_key(
    &self,
    private_key: &<GroupEncryption<G, SG, D> as EncryptionScheme>::PrivateKey
) -> Result<<GroupEncryption<G, SG, D> as EncryptionScheme>::PublicKey, EncryptionError>[src]

pub fn generate_randomness<R>(
    &self,
    public_key: &<GroupEncryption<G, SG, D> as EncryptionScheme>::PublicKey,
    rng: &mut R
) -> Result<<GroupEncryption<G, SG, D> as EncryptionScheme>::Randomness, EncryptionError> where
    R: Rng, [src]

pub fn generate_blinding_exponents(
    &self,
    public_key: &<GroupEncryption<G, SG, D> as EncryptionScheme>::PublicKey,
    randomness: &<GroupEncryption<G, SG, D> as EncryptionScheme>::Randomness,
    message_length: usize
) -> Result<Vec<<GroupEncryption<G, SG, D> as EncryptionScheme>::BlindingExponent, Global>, EncryptionError>[src]

pub fn encrypt(
    &self,
    public_key: &<GroupEncryption<G, SG, D> as EncryptionScheme>::PublicKey,
    randomness: &<GroupEncryption<G, SG, D> as EncryptionScheme>::Randomness,
    message: &[<GroupEncryption<G, SG, D> as EncryptionScheme>::Text]
) -> Result<Vec<<GroupEncryption<G, SG, D> as EncryptionScheme>::Text, Global>, EncryptionError>[src]

pub fn decrypt(
    &self,
    private_key: &<GroupEncryption<G, SG, D> as EncryptionScheme>::PrivateKey,
    ciphertext: &[<GroupEncryption<G, SG, D> as EncryptionScheme>::Text]
) -> Result<Vec<<GroupEncryption<G, SG, D> as EncryptionScheme>::Text, Global>, EncryptionError>[src]

pub fn parameters(
    &self
) -> &<GroupEncryption<G, SG, D> as EncryptionScheme>::Parameters[src]

pub fn private_key_size_in_bits() -> usize[src]

impl<G, SG, D> From<GroupEncryptionParameters<G>> for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest,
    SG: Group, [src]

pub fn from(
    parameters: GroupEncryptionParameters<G>
) -> GroupEncryption<G, SG, D>[src]

Performs the conversion.

impl<G, SG, D> PartialEq<GroupEncryption<G, SG, D>> for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest,
    SG: Group, [src]

pub fn eq(&self, other: &GroupEncryption<G, SG, D>) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl<G, SG, D> SignatureScheme for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest + Send + Sync,
    SG: Group + Hash + CanonicalSerialize + CanonicalDeserialize,
    <G as Group>::ScalarField: PrimeField, [src]

type Output = SchnorrOutput<SG>

type Parameters = GroupEncryptionParameters<G>

type PrivateKey = <G as Group>::ScalarField

type PublicKey = GroupEncryptionPublicKey<G>

pub fn setup<R>(
    rng: &mut R
) -> Result<GroupEncryption<G, SG, D>, SignatureError> where
    R: Rng, [src]

pub fn parameters(
    &self
) -> &<GroupEncryption<G, SG, D> as SignatureScheme>::Parameters[src]

pub fn generate_private_key<R>(
    &self,
    rng: &mut R
) -> Result<<GroupEncryption<G, SG, D> as SignatureScheme>::PrivateKey, SignatureError> where
    R: Rng, [src]

pub fn generate_public_key(
    &self,
    private_key: &<GroupEncryption<G, SG, D> as SignatureScheme>::PrivateKey
) -> Result<<GroupEncryption<G, SG, D> as SignatureScheme>::PublicKey, SignatureError>[src]

pub fn sign<R>(
    &self,
    private_key: &<GroupEncryption<G, SG, D> as SignatureScheme>::PrivateKey,
    message: &[u8],
    rng: &mut R
) -> Result<<GroupEncryption<G, SG, D> as SignatureScheme>::Output, SignatureError> where
    R: Rng, [src]

pub fn verify(
    &self,
    public_key: &<GroupEncryption<G, SG, D> as SignatureScheme>::PublicKey,
    message: &[u8],
    signature: &<GroupEncryption<G, SG, D> as SignatureScheme>::Output
) -> Result<bool, SignatureError>[src]

pub fn randomize_public_key(
    &self,
    _public_key: &<GroupEncryption<G, SG, D> as SignatureScheme>::PublicKey,
    _randomness: &[u8]
) -> Result<<GroupEncryption<G, SG, D> as SignatureScheme>::PublicKey, SignatureError>[src]

pub fn randomize_signature(
    &self,
    _signature: &<GroupEncryption<G, SG, D> as SignatureScheme>::Output,
    _randomness: &[u8]
) -> Result<<GroupEncryption<G, SG, D> as SignatureScheme>::Output, SignatureError>[src]

impl<G, SG, D> Eq for GroupEncryption<G, SG, D> where
    G: Group + ProjectiveCurve,
    D: Digest,
    SG: Group, [src]

Auto Trait Implementations

impl<G, SG, D> RefUnwindSafe for GroupEncryption<G, SG, D> where
    D: RefUnwindSafe,
    G: RefUnwindSafe,
    SG: RefUnwindSafe, 

impl<G, SG, D> Send for GroupEncryption<G, SG, D> where
    D: Send, 

impl<G, SG, D> Sync for GroupEncryption<G, SG, D> where
    D: Sync, 

impl<G, SG, D> Unpin for GroupEncryption<G, SG, D> where
    D: Unpin,
    G: Unpin,
    SG: Unpin, 

impl<G, SG, D> UnwindSafe for GroupEncryption<G, SG, D> where
    D: UnwindSafe,
    G: UnwindSafe,
    SG: UnwindSafe, 

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized, [src]

pub fn equivalent(&self, key: &K) -> bool[src]

Compare self to key and return true if they are equal.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V