Struct openssl::symm::Cipher [−][src]
pub struct Cipher(_);
Represents a particular cipher algorithm.
See OpenSSL doc at EVP_EncryptInit for more information on each algorithms.
Implementations
impl Cipher[src]
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 nid(&self) -> Nid[src]
Returns the cipher’s Nid.
This corresponds to EVP_CIPHER_nid
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_128_ocb() -> Cipher[src]
Requires OpenSSL 1.1.0 or newer.
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_192_ocb() -> Cipher[src]
Requires OpenSSL 1.1.0 or newer.
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 aes_256_ocb() -> Cipher[src]
Requires OpenSSL 1.1.0 or newer.
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]
Creates a Cipher from a raw pointer to its OpenSSL type.
Safety
The caller must ensure the pointer is valid for the 'static lifetime.
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.