Struct CipherCtx 

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

Methods from Deref<Target = 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 Deref for CipherCtx

type Target = CipherCtxRef

The resulting type after dereferencing.

fn deref(&self) -> &CipherCtxRef

Dereferences the value.

impl DerefMut for CipherCtx

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

Mutably dereferences the value.

impl Drop for CipherCtx

fn drop(&mut self)

Executes the destructor for this type.

impl ForeignType for CipherCtx

type CType = evp_cipher_ctx_st

The raw C type.

type Ref = CipherCtxRef

The type representing a reference to this type.

unsafe fn from_ptr(ptr: *mut EVP_CIPHER_CTX) -> CipherCtx

Constructs an instance of this type from its raw type.

fn as_ptr(&self) -> *mut EVP_CIPHER_CTX

Returns a raw pointer to the wrapped value.

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

Consumes the wrapper and returns the raw pointer.

impl Send for CipherCtx

impl Sync for CipherCtx