Struct fancy_garbling::informer::Informer  
source · [−]pub struct Informer<F: Fancy> {
    pub underlying: F,
    /* private fields */
}Expand description
Implements Fancy. Used to learn information about a Fancy computation in
a lightweight way.
Fields
underlying: FThe underlying fancy object.
Implementations
Trait Implementations
sourceimpl<F: Fancy> Fancy for Informer<F>
 
impl<F: Fancy> Fancy for Informer<F>
sourcefn constant(&mut self, val: u16, q: u16) -> Result<Self::Item, Self::Error>
 
fn constant(&mut self, val: u16, q: u16) -> Result<Self::Item, Self::Error>
Create a constant 
x with modulus q.sourceimpl<F: FancyArithmetic> FancyArithmetic for Informer<F>
 
impl<F: FancyArithmetic> FancyArithmetic for Informer<F>
sourcefn add(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
 
fn add(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
Add 
x and y.sourcefn sub(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
 
fn sub(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
Subtract 
x and y.sourcefn cmul(&mut self, x: &Self::Item, y: u16) -> Result<Self::Item, Self::Error>
 
fn cmul(&mut self, x: &Self::Item, y: u16) -> Result<Self::Item, Self::Error>
Multiply 
x times the constant c.sourcefn mul(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
 
fn mul(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
Multiply 
x and y.sourcefn proj(
    &mut self,
    x: &Self::Item,
    q: u16,
    tt: Option<Vec<u16>>
) -> Result<Self::Item, Self::Error>
 
fn proj(
    &mut self,
    x: &Self::Item,
    q: u16,
    tt: Option<Vec<u16>>
) -> Result<Self::Item, Self::Error>
sourceimpl<F: FancyBinary> FancyBinary for Informer<F>
 
impl<F: FancyBinary> FancyBinary for Informer<F>
sourcefn xor(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
 
fn xor(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
Binary Xor
sourcefn and(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
 
fn and(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
Binary And
sourcefn or(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
 
fn or(
    &mut self,
    x: &Self::Item,
    y: &Self::Item
) -> Result<Self::Item, Self::Error>
Uses Demorgan’s Rule implemented with an and gate and negation.
sourcefn adder(
    &mut self,
    x: &Self::Item,
    y: &Self::Item,
    carry_in: Option<&Self::Item>
) -> Result<(Self::Item, Self::Item), Self::Error>
 
fn adder(
    &mut self,
    x: &Self::Item,
    y: &Self::Item,
    carry_in: Option<&Self::Item>
) -> Result<(Self::Item, Self::Item), Self::Error>
Binary adder. Returns the result and the carry.
sourcefn and_many(&mut self, args: &[Self::Item]) -> Result<Self::Item, Self::Error>
 
fn and_many(&mut self, args: &[Self::Item]) -> Result<Self::Item, Self::Error>
Returns 1 if all wires equal 1.
sourcefn or_many(&mut self, args: &[Self::Item]) -> Result<Self::Item, Self::Error>
 
fn or_many(&mut self, args: &[Self::Item]) -> Result<Self::Item, Self::Error>
Returns 1 if any wire equals 1.
sourcefn xor_many(&mut self, args: &[Self::Item]) -> Result<Self::Item, Self::Error>
 
fn xor_many(&mut self, args: &[Self::Item]) -> Result<Self::Item, Self::Error>
XOR many wires together
sourceimpl<F: Fancy + FancyInput<Item = <F as Fancy>::Item, Error = <F as Fancy>::Error>> FancyInput for Informer<F>
 
impl<F: Fancy + FancyInput<Item = <F as Fancy>::Item, Error = <F as Fancy>::Error>> FancyInput for Informer<F>
sourcefn receive_many(
    &mut self,
    moduli: &[u16]
) -> Result<Vec<Self::Item>, Self::Error>
 
fn receive_many(
    &mut self,
    moduli: &[u16]
) -> Result<Vec<Self::Item>, Self::Error>
Receive many values where the input is not known.
sourcefn encode_many(
    &mut self,
    values: &[u16],
    moduli: &[u16]
) -> Result<Vec<Self::Item>, Self::Error>
 
fn encode_many(
    &mut self,
    values: &[u16],
    moduli: &[u16]
) -> Result<Vec<Self::Item>, Self::Error>
Encode many values where the actual input is known. Read more
sourcefn encode(&mut self, value: u16, modulus: u16) -> Result<Self::Item, Self::Error>
 
fn encode(&mut self, value: u16, modulus: u16) -> Result<Self::Item, Self::Error>
Encode a single value. Read more
sourcefn encode_bundle(
    &mut self,
    values: &[u16],
    moduli: &[u16]
) -> Result<Bundle<Self::Item>, Self::Error>
 
fn encode_bundle(
    &mut self,
    values: &[u16],
    moduli: &[u16]
) -> Result<Bundle<Self::Item>, Self::Error>
Encode a bundle.
sourcefn receive_bundle(
    &mut self,
    moduli: &[u16]
) -> Result<Bundle<Self::Item>, Self::Error>
 
fn receive_bundle(
    &mut self,
    moduli: &[u16]
) -> Result<Bundle<Self::Item>, Self::Error>
Receive a bundle.
sourcefn encode_bundles(
    &mut self,
    values: &[Vec<u16>],
    moduli: &[Vec<u16>]
) -> Result<Vec<Bundle<Self::Item>>, Self::Error>
 
fn encode_bundles(
    &mut self,
    values: &[Vec<u16>],
    moduli: &[Vec<u16>]
) -> Result<Vec<Bundle<Self::Item>>, Self::Error>
Encode many input bundles.
sourcefn receive_many_bundles(
    &mut self,
    moduli: &[Vec<u16>]
) -> Result<Vec<Bundle<Self::Item>>, Self::Error>
 
fn receive_many_bundles(
    &mut self,
    moduli: &[Vec<u16>]
) -> Result<Vec<Bundle<Self::Item>>, Self::Error>
Receive many input bundles.
sourcefn crt_encode(
    &mut self,
    value: u128,
    modulus: u128
) -> Result<CrtBundle<Self::Item>, Self::Error>
 
fn crt_encode(
    &mut self,
    value: u128,
    modulus: u128
) -> Result<CrtBundle<Self::Item>, Self::Error>
Encode a CRT input bundle.
sourcefn crt_receive(
    &mut self,
    modulus: u128
) -> Result<CrtBundle<Self::Item>, Self::Error>
 
fn crt_receive(
    &mut self,
    modulus: u128
) -> Result<CrtBundle<Self::Item>, Self::Error>
Receive an CRT input bundle.
sourcefn crt_encode_many(
    &mut self,
    values: &[u128],
    modulus: u128
) -> Result<Vec<CrtBundle<Self::Item>>, Self::Error>
 
fn crt_encode_many(
    &mut self,
    values: &[u128],
    modulus: u128
) -> Result<Vec<CrtBundle<Self::Item>>, Self::Error>
Encode many CRT input bundles.
sourcefn crt_receive_many(
    &mut self,
    n: usize,
    modulus: u128
) -> Result<Vec<CrtBundle<Self::Item>>, Self::Error>
 
fn crt_receive_many(
    &mut self,
    n: usize,
    modulus: u128
) -> Result<Vec<CrtBundle<Self::Item>>, Self::Error>
Receive many CRT input bundles.
sourcefn bin_encode(
    &mut self,
    value: u128,
    nbits: usize
) -> Result<BinaryBundle<Self::Item>, Self::Error>
 
fn bin_encode(
    &mut self,
    value: u128,
    nbits: usize
) -> Result<BinaryBundle<Self::Item>, Self::Error>
Encode a binary input bundle.
sourcefn bin_receive(
    &mut self,
    nbits: usize
) -> Result<BinaryBundle<Self::Item>, Self::Error>
 
fn bin_receive(
    &mut self,
    nbits: usize
) -> Result<BinaryBundle<Self::Item>, Self::Error>
Receive an binary input bundle.
sourcefn bin_encode_many(
    &mut self,
    values: &[u128],
    nbits: usize
) -> Result<Vec<BinaryBundle<Self::Item>>, Self::Error>
 
fn bin_encode_many(
    &mut self,
    values: &[u128],
    nbits: usize
) -> Result<Vec<BinaryBundle<Self::Item>>, Self::Error>
Encode many binary input bundles.
sourcefn bin_receive_many(
    &mut self,
    ninputs: usize,
    nbits: usize
) -> Result<Vec<BinaryBundle<Self::Item>>, Self::Error>
 
fn bin_receive_many(
    &mut self,
    ninputs: usize,
    nbits: usize
) -> Result<Vec<BinaryBundle<Self::Item>>, Self::Error>
Receive many binary input bundles.
sourceimpl<F: Fancy + FancyReveal> FancyReveal for Informer<F>
 
impl<F: Fancy + FancyReveal> FancyReveal for Informer<F>
sourcefn reveal(&mut self, x: &Self::Item) -> Result<u16, Self::Error>
 
fn reveal(&mut self, x: &Self::Item) -> Result<u16, Self::Error>
Reveal the contents of 
x to all parties.sourcefn reveal_many(&mut self, xs: &[Self::Item]) -> Result<Vec<u16>, Self::Error>
 
fn reveal_many(&mut self, xs: &[Self::Item]) -> Result<Vec<u16>, Self::Error>
Reveal a slice of items to all parties.
sourcefn reveal_bundle(
    &mut self,
    x: &Bundle<Self::Item>
) -> Result<Vec<u16>, Self::Error>
 
fn reveal_bundle(
    &mut self,
    x: &Bundle<Self::Item>
) -> Result<Vec<u16>, Self::Error>
Reveal a bundle to all parties.
sourcefn reveal_many_bundles(
    &mut self,
    xs: &[Bundle<Self::Item>]
) -> Result<Vec<Vec<u16>>, Self::Error>
 
fn reveal_many_bundles(
    &mut self,
    xs: &[Bundle<Self::Item>]
) -> Result<Vec<Vec<u16>>, Self::Error>
Reveal many bundles to all parties.
sourcefn crt_reveal(&mut self, x: &CrtBundle<Self::Item>) -> Result<u128, Self::Error>
 
fn crt_reveal(&mut self, x: &CrtBundle<Self::Item>) -> Result<u128, Self::Error>
Reveal a CRT bundle to all parties.
sourcefn crt_reveal_many(
    &mut self,
    xs: &[CrtBundle<Self::Item>]
) -> Result<Vec<u128>, Self::Error>
 
fn crt_reveal_many(
    &mut self,
    xs: &[CrtBundle<Self::Item>]
) -> Result<Vec<u128>, Self::Error>
Reveal many CRT bundles to all parties.
sourcefn bin_reveal(
    &mut self,
    x: &BinaryBundle<Self::Item>
) -> Result<u128, Self::Error>
 
fn bin_reveal(
    &mut self,
    x: &BinaryBundle<Self::Item>
) -> Result<u128, Self::Error>
Reveal a binary bundle to all parties.
sourcefn bin_reveal_many(
    &mut self,
    xs: &[BinaryBundle<Self::Item>]
) -> Result<Vec<u128>, Self::Error>
 
fn bin_reveal_many(
    &mut self,
    xs: &[BinaryBundle<Self::Item>]
) -> Result<Vec<u128>, Self::Error>
Reveal many binary bundles to all parties.
Auto Trait Implementations
impl<F> RefUnwindSafe for Informer<F>where
    F: RefUnwindSafe,
impl<F> Send for Informer<F>where
    F: Send,
impl<F> Sync for Informer<F>where
    F: Sync,
impl<F> Unpin for Informer<F>where
    F: Unpin,
impl<F> UnwindSafe for Informer<F>where
    F: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
    T: ?Sized,
 
impl<T> BorrowMut<T> for Twhere
    T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
 
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> FmtForward for T
impl<T> FmtForward for T
fn fmt_binary(self) -> FmtBinary<Self>where
    Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self>where
    Self: Binary,
Causes 
self to use its Binary implementation when Debug-formatted.fn fmt_display(self) -> FmtDisplay<Self>where
    Self: Display,
fn fmt_display(self) -> FmtDisplay<Self>where
    Self: Display,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
    Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
    Self: LowerExp,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
    Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
    Self: LowerHex,
fn fmt_octal(self) -> FmtOctal<Self>where
    Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self>where
    Self: Octal,
Causes 
self to use its Octal implementation when Debug-formatted.fn fmt_pointer(self) -> FmtPointer<Self>where
    Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self>where
    Self: Pointer,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
    Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
    Self: UpperExp,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
    Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
    Self: UpperHex,
fn fmt_list(self) -> FmtList<Self>where
    &'a Self: for<'a> IntoIterator,
fn fmt_list(self) -> FmtList<Self>where
    &'a Self: for<'a> IntoIterator,
Formats each item in a sequence. Read more
impl<T> Pipe for Twhere
    T: ?Sized,
impl<T> Pipe for Twhere
    T: ?Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
Pipes by value. This is generally the method you want to use. Read more
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
    R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
    R: 'a,
Borrows 
self and passes that borrow into the pipe function. Read morefn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
    R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
    R: 'a,
Mutably borrows 
self and passes that borrow into the pipe function. Read morefn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere
    Self: Borrow<B>,
    B: 'a + ?Sized,
    R: 'a,
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> Rwhere
    Self: Borrow<B>,
    B: 'a + ?Sized,
    R: 'a,
fn pipe_borrow_mut<'a, B, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
    Self: BorrowMut<B>,
    B: 'a + ?Sized,
    R: 'a,
fn pipe_borrow_mut<'a, B, R>(
    &'a mut self,
    func: impl FnOnce(&'a mut B) -> R
) -> Rwhere
    Self: BorrowMut<B>,
    B: 'a + ?Sized,
    R: 'a,
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere
    Self: AsRef<U>,
    U: 'a + ?Sized,
    R: 'a,
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> Rwhere
    Self: AsRef<U>,
    U: 'a + ?Sized,
    R: 'a,
Borrows 
self, then passes self.as_ref() into the pipe function.fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere
    Self: AsMut<U>,
    U: 'a + ?Sized,
    R: 'a,
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> Rwhere
    Self: AsMut<U>,
    U: 'a + ?Sized,
    R: 'a,
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere
    Self: Deref<Target = T>,
    T: 'a + ?Sized,
    R: 'a,
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> Rwhere
    Self: Deref<Target = T>,
    T: 'a + ?Sized,
    R: 'a,
Borrows 
self, then passes self.deref() into the pipe function.impl<T> Tap for T
impl<T> Tap for T
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Selfwhere
    Self: Borrow<B>,
    B: ?Sized,
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Selfwhere
    Self: Borrow<B>,
    B: ?Sized,
Immutable access to the 
Borrow<B> of a value. Read morefn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Selfwhere
    Self: BorrowMut<B>,
    B: ?Sized,
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Selfwhere
    Self: BorrowMut<B>,
    B: ?Sized,
Mutable access to the 
BorrowMut<B> of a value. Read morefn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere
    Self: AsRef<R>,
    R: ?Sized,
fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Selfwhere
    Self: AsRef<R>,
    R: ?Sized,
Immutable access to the 
AsRef<R> view of a value. Read morefn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
    Self: AsMut<R>,
    R: ?Sized,
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    Self: AsMut<R>,
    R: ?Sized,
Mutable access to the 
AsMut<R> view of a value. Read morefn tap_deref<T>(self, func: impl FnOnce(&T)) -> Selfwhere
    Self: Deref<Target = T>,
    T: ?Sized,
fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Selfwhere
    Self: Deref<Target = T>,
    T: ?Sized,
Immutable access to the 
Deref::Target of a value. Read morefn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized,
fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Selfwhere
    Self: DerefMut<Target = T> + Deref,
    T: ?Sized,
Mutable access to the 
Deref::Target of a value. Read morefn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
Calls 
.tap() only in debug builds, and is erased in release builds.fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls 
.tap_mut() only in debug builds, and is erased in release
builds. Read morefn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Selfwhere
    Self: Borrow<B>,
    B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Selfwhere
    Self: Borrow<B>,
    B: ?Sized,
Calls 
.tap_borrow() only in debug builds, and is erased in release
builds. Read morefn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Selfwhere
    Self: BorrowMut<B>,
    B: ?Sized,
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Selfwhere
    Self: BorrowMut<B>,
    B: ?Sized,
Calls 
.tap_borrow_mut() only in debug builds, and is erased in release
builds. Read morefn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Selfwhere
    Self: AsRef<R>,
    R: ?Sized,
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Selfwhere
    Self: AsRef<R>,
    R: ?Sized,
Calls 
.tap_ref() only in debug builds, and is erased in release
builds. Read morefn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
    Self: AsMut<R>,
    R: ?Sized,
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Selfwhere
    Self: AsMut<R>,
    R: ?Sized,
Calls 
.tap_ref_mut() only in debug builds, and is erased in release
builds. Read more