Struct openssl::cipher::CipherRef

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pub struct CipherRef(_);

Expand description

A reference to a Cipher.

Implementations

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impl CipherRef

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pub fn nid(&self) -> Nid

Returns the cipher’s Nid.

This corresponds to EVP_CIPHER_nid.

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pub fn key_length(&self) -> usize

Returns the length of keys used with this cipher.

This corresponds to EVP_CIPHER_key_length.

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pub fn iv_length(&self) -> usize

Returns the length of the IV used with this cipher.

Note

Ciphers that do not use an IV have an IV length of 0.

This corresponds to EVP_CIPHER_iv_length.

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pub fn block_size(&self) -> usize

Returns the block size of the cipher.

Note

Stream ciphers have a block size of 1.

This corresponds to EVP_CIPHER_block_size.

Trait Implementations

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impl ForeignTypeRef for CipherRef

type CType = EVP_CIPHER

The raw C type.

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unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

Constructs a shared instance of this type from its raw type.

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unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

Constructs a mutable reference of this type from its raw type.

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fn as_ptr(&self) -> *mut Self::CType

Returns a raw pointer to the wrapped value.

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impl Send for CipherRef

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impl Sync for CipherRef

Auto Trait Implementations

impl !RefUnwindSafe for CipherRef

impl Unpin for CipherRef

impl UnwindSafe for CipherRef

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct openssl::cipher::CipherRef

Implementations

impl CipherRef

pub fn nid(&self) -> Nid

pub fn key_length(&self) -> usize

pub fn iv_length(&self) -> usize

Note

pub fn block_size(&self) -> usize

Note

Trait Implementations

impl ForeignTypeRef for CipherRef

type CType = EVP_CIPHER

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

fn as_ptr(&self) -> *mut Self::CType

impl Send for CipherRef

impl Sync for CipherRef

Auto Trait Implementations

impl !RefUnwindSafe for CipherRef

impl Unpin for CipherRef

impl UnwindSafe for CipherRef

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct openssl::cipher::CipherRef

Implementations

impl CipherRef

pub fn nid(&self) -> Nid

pub fn key_length(&self) -> usize

pub fn iv_length(&self) -> usize

pub fn block_size(&self) -> usize

Trait Implementations

impl ForeignTypeRef for CipherRef

type CType = EVP_CIPHER

unsafe fn from_ptr<'a>(ptr: *mut Self::CType) -> &'a Self

unsafe fn from_ptr_mut<'a>(ptr: *mut Self::CType) -> &'a mut Self

fn as_ptr(&self) -> *mut Self::CType

impl Send for CipherRef

impl Sync for CipherRef

Auto Trait Implementations

impl !RefUnwindSafe for CipherRef

impl Unpin for CipherRef

impl UnwindSafe for CipherRef

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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