[][src]Struct openssl::symm::Cipher

pub struct Cipher(_);

Represents a particular cipher algorithm.

See OpenSSL doc at EVP_EncryptInit for more information on each algorithms.

Methods

impl Cipher[src]

pub fn from_nid(nid: Nid) -> Option<Cipher>[src]

Looks up the cipher for a certain nid.

This corresponds to EVP_get_cipherbynid

pub fn aes_128_ecb() -> Cipher[src]

pub fn aes_128_cbc() -> Cipher[src]

pub fn aes_128_xts() -> Cipher[src]

pub fn aes_128_ctr() -> Cipher[src]

pub fn aes_128_cfb1() -> Cipher[src]

pub fn aes_128_cfb128() -> Cipher[src]

pub fn aes_128_cfb8() -> Cipher[src]

pub fn aes_128_gcm() -> Cipher[src]

pub fn aes_128_ccm() -> Cipher[src]

pub fn aes_128_ofb() -> Cipher[src]

pub fn aes_192_ecb() -> Cipher[src]

pub fn aes_192_cbc() -> Cipher[src]

pub fn aes_192_ctr() -> Cipher[src]

pub fn aes_192_cfb1() -> Cipher[src]

pub fn aes_192_cfb128() -> Cipher[src]

pub fn aes_192_cfb8() -> Cipher[src]

pub fn aes_192_gcm() -> Cipher[src]

pub fn aes_192_ccm() -> Cipher[src]

pub fn aes_192_ofb() -> Cipher[src]

pub fn aes_256_ecb() -> Cipher[src]

pub fn aes_256_cbc() -> Cipher[src]

pub fn aes_256_xts() -> Cipher[src]

pub fn aes_256_ctr() -> Cipher[src]

pub fn aes_256_cfb1() -> Cipher[src]

pub fn aes_256_cfb128() -> Cipher[src]

pub fn aes_256_cfb8() -> Cipher[src]

pub fn aes_256_gcm() -> Cipher[src]

pub fn aes_256_ccm() -> Cipher[src]

pub fn aes_256_ofb() -> Cipher[src]

pub fn bf_cbc() -> Cipher[src]

pub fn bf_ecb() -> Cipher[src]

pub fn bf_cfb64() -> Cipher[src]

pub fn bf_ofb() -> Cipher[src]

pub fn des_cbc() -> Cipher[src]

pub fn des_ecb() -> Cipher[src]

pub fn des_ede3() -> Cipher[src]

pub fn des_ede3_cbc() -> Cipher[src]

pub fn des_ede3_cfb64() -> Cipher[src]

pub fn rc4() -> Cipher[src]

pub fn chacha20() -> Cipher[src]

Requires OpenSSL 1.1.0 or newer.

pub fn chacha20_poly1305() -> Cipher[src]

Requires OpenSSL 1.1.0 or newer.

pub unsafe fn from_ptr(ptr: *const EVP_CIPHER) -> Cipher[src]

pub fn as_ptr(&self) -> *const EVP_CIPHER[src]

pub fn key_len(&self) -> usize[src]

Returns the length of keys used with this cipher.

pub fn iv_len(&self) -> Option<usize>[src]

Returns the length of the IV used with this cipher, or None if the cipher does not use an IV.

pub fn block_size(&self) -> usize[src]

Returns the block size of the cipher.

Note

Stream ciphers such as RC4 have a block size of 1.

Trait Implementations

impl Clone for Cipher[src]

impl Copy for Cipher[src]

impl Eq for Cipher[src]

impl PartialEq<Cipher> for Cipher[src]

impl Send for Cipher[src]

impl StructuralEq for Cipher[src]

impl StructuralPartialEq for Cipher[src]

impl Sync for Cipher[src]

Auto Trait Implementations

impl RefUnwindSafe for Cipher

impl Unpin for Cipher

impl UnwindSafe for Cipher

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.