Struct CipherCtxRef 

pub struct CipherCtxRef(/* private fields */);

A borrowed reference to a CipherCtx.

Implementations

impl CipherCtxRef

pub fn init_encrypt( &mut self, cipher: &Cipher, key: &[u8], iv: &[u8; 16], ) -> Result<(), ErrorStack>

Configures CipherCtx for a fresh encryption operation using cipher.

This corresponds to EVP_EncryptInit_ex.

pub fn init_decrypt( &mut self, cipher: &Cipher, key: &[u8], iv: &[u8; 16], ) -> Result<(), ErrorStack>

Configures CipherCtx for a fresh decryption operation using cipher.

This corresponds to EVP_DecryptInit_ex.

Trait Implementations

impl AsMut<CipherCtxRef> for CipherCtx

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

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

impl AsRef<CipherCtxRef> for CipherCtx

fn as_ref(&self) -> &CipherCtxRef

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

impl Borrow<CipherCtxRef> for CipherCtx

fn borrow(&self) -> &CipherCtxRef

Immutably borrows from an owned value.

impl BorrowMut<CipherCtxRef> for CipherCtx

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

Mutably borrows from an owned value.

impl ForeignTypeRef for CipherCtxRef

type CType = evp_cipher_ctx_st

The raw C type.

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

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

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

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

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

Returns a raw pointer to the wrapped value.

impl Send for CipherCtxRef

impl Sync for CipherCtxRef