[−][src]Struct sequoia_openpgp::crypto::mpis::MPI
Holds a single MPI.
Fields
bits: usize
Length of the integer in bits.
value: Box<[u8]>
Integer value as big-endian.
Methods
impl MPI
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pub fn new(value: &[u8]) -> Self
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Creates a new MPI.
This function takes care of leading zeros.
pub fn hash<H: Hash>(&self, hash: &mut H)
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Update the Hash with a hash of the MPIs.
impl MPI
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pub fn decode_point(&self, curve: &Curve) -> Result<(&[u8], &[u8])>
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Dissects this MPI describing a point into the individual coordinates.
Errors
Returns Error::UnsupportedEllipticCurve
if the curve is not
supported, Error::InvalidArgument
if the point is
formatted incorrectly.
Trait Implementations
impl Serialize for MPI
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fn serialize<W: Write>(&self, w: &mut W) -> Result<()>
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fn to_vec(&self) -> Result<Vec<u8>>
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Serializes the packet to a vector.
impl<'a> Parse<'a, MPI> for MPI
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fn from_reader<R: Read>(reader: R) -> Result<Self>
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fn from_file<P: AsRef<Path>>(path: P) -> Result<T>
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Reads from the given file. Read more
fn from_bytes(data: &'a [u8]) -> Result<T>
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Reads from the given slice. Read more
impl Eq for MPI
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impl PartialOrd<MPI> for MPI
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fn partial_cmp(&self, other: &MPI) -> Option<Ordering>
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#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl PartialEq<MPI> for MPI
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fn eq(&self, other: &MPI) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl Clone for MPI
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fn clone(&self) -> MPI
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Ord for MPI
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fn cmp(&self, other: &MPI) -> Ordering
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fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
impl Hash for MPI
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Debug for MPI
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impl Arbitrary for MPI
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Auto Trait Implementations
Blanket Implementations
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,