rama::tls::boring::core::ecdsa

Struct EcdsaSig

pub struct EcdsaSig(/* private fields */);
Expand description

A low level interface to ECDSA

OpenSSL documentation at ECDSA_sign

Implementations§

§

impl EcdsaSig

pub fn sign<T>(data: &[u8], eckey: &EcKeyRef<T>) -> Result<EcdsaSig, ErrorStack>
where T: HasPrivate,

Computes a digital signature of the hash value data using the private EC key eckey.

This corresponds to ECDSA_do_sign.

pub fn from_private_components( r: BigNum, s: BigNum, ) -> Result<EcdsaSig, ErrorStack>

Returns a new EcdsaSig by setting the r and s values associated with a ECDSA signature.

This corresponds to ECDSA_SIG_set0.

pub fn from_der(der: &[u8]) -> Result<EcdsaSig, ErrorStack>

Decodes a DER-encoded ECDSA signature.

This corresponds to d2i_ECDSA_SIG.

Methods from Deref<Target = EcdsaSigRef>§

pub fn to_der(&self) -> Result<Vec<u8>, ErrorStack>

Serializes the ECDSA signature into a DER-encoded ECDSASignature structure.

This corresponds to i2d_ECDSA_SIG.

pub fn verify<T>( &self, data: &[u8], eckey: &EcKeyRef<T>, ) -> Result<bool, ErrorStack>
where T: HasPublic,

Verifies if the signature is a valid ECDSA signature using the given public key.

This corresponds to ECDSA_do_verify.

pub fn r(&self) -> &BigNumRef

Returns internal component: r of an EcdsaSig. (See X9.62 or FIPS 186-2)

This corresponds to ECDSA_SIG_get0.

pub fn s(&self) -> &BigNumRef

Returns internal components: s of an EcdsaSig. (See X9.62 or FIPS 186-2)

This corresponds to ECDSA_SIG_get0.

Trait Implementations§

§

impl AsMut<EcdsaSigRef> for EcdsaSig

§

fn as_mut(&mut self) -> &mut EcdsaSigRef

Converts this type into a mutable reference of the (usually inferred) input type.
§

impl AsRef<EcdsaSigRef> for EcdsaSig

§

fn as_ref(&self) -> &EcdsaSigRef

Converts this type into a shared reference of the (usually inferred) input type.
§

impl Borrow<EcdsaSigRef> for EcdsaSig

§

fn borrow(&self) -> &EcdsaSigRef

Immutably borrows from an owned value. Read more
§

impl BorrowMut<EcdsaSigRef> for EcdsaSig

§

fn borrow_mut(&mut self) -> &mut EcdsaSigRef

Mutably borrows from an owned value. Read more
§

impl Deref for EcdsaSig

§

type Target = EcdsaSigRef

The resulting type after dereferencing.
§

fn deref(&self) -> &EcdsaSigRef

Dereferences the value.
§

impl DerefMut for EcdsaSig

§

fn deref_mut(&mut self) -> &mut EcdsaSigRef

Mutably dereferences the value.
§

impl Drop for EcdsaSig

§

fn drop(&mut self)

Executes the destructor for this type. Read more
§

impl ForeignType for EcdsaSig

§

type CType = ecdsa_sig_st

The raw C type.
§

type Ref = EcdsaSigRef

The type representing a reference to this type.
§

unsafe fn from_ptr(ptr: *mut ecdsa_sig_st) -> EcdsaSig

Constructs an instance of this type from its raw type. Read more
§

fn as_ptr(&self) -> *mut ecdsa_sig_st

Returns a raw pointer to the wrapped value.
Source§

fn into_ptr(self) -> *mut Self::CType

Consumes the wrapper and returns the raw pointer.
§

impl Send for EcdsaSig

§

impl Sync for EcdsaSig

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

§

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

§

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

§

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T> FutureExt for T

§

fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
§

fn with_current_context(self) -> WithContext<Self> ⓘ

Attaches the current Context to this type, returning a WithContext wrapper. Read more
§

impl<T> Instrument for T

§

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
§

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
§

impl<T> Pointable for T

§

const ALIGN: usize

The alignment of pointer.
§

type Init = T

The type for initializers.
§

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

Initializes a with the given initializer. Read more
§

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

Dereferences the given pointer. Read more
§

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

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

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

impl<T> PolicyExt for T
where T: ?Sized,

§

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
§

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
§

impl<T, U> RamaFrom<T> for U
where U: From<T>,

§

fn rama_from(value: T) -> U

§

impl<T, U, CrateMarker> RamaInto<U, CrateMarker> for T
where U: RamaFrom<T, CrateMarker>,

§

fn rama_into(self) -> U

§

impl<T, U> RamaTryFrom<T> for U
where U: TryFrom<T>,

§

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

§

fn rama_try_from(value: T) -> Result<U, <U as RamaTryFrom<T>>::Error>

§

impl<T, U, CrateMarker> RamaTryInto<U, CrateMarker> for T
where U: RamaTryFrom<T, CrateMarker>,

§

type Error = <U as RamaTryFrom<T, CrateMarker>>::Error

§

fn rama_try_into(self) -> Result<U, <U as RamaTryFrom<T, CrateMarker>>::Error>

Source§

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

Source§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

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

§

fn vzip(self) -> V

§

impl<T> WithSubscriber for T

§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
§

impl<T> ErasedDestructor for T
where T: 'static,