Struct openssl::cipher::Cipher

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pub struct Cipher(/* private fields */);
Expand description

A symmetric cipher.

Implementations§

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impl Cipher

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pub fn from_nid(nid: Nid) -> Option<&'static CipherRef>

Looks up the cipher for a certain nid.

This corresponds to EVP_get_cipherbynid.

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pub fn aes_128_ecb() -> &'static CipherRef

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pub fn aes_128_cbc() -> &'static CipherRef

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pub fn aes_128_xts() -> &'static CipherRef

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pub fn aes_256_xts() -> &'static CipherRef

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pub fn aes_128_ctr() -> &'static CipherRef

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pub fn aes_128_cfb1() -> &'static CipherRef

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pub fn aes_128_cfb128() -> &'static CipherRef

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pub fn aes_128_cfb8() -> &'static CipherRef

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pub fn aes_128_gcm() -> &'static CipherRef

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pub fn aes_128_ccm() -> &'static CipherRef

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pub fn aes_128_ofb() -> &'static CipherRef

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pub fn aes_128_ocb() -> &'static CipherRef

Requires OpenSSL 1.1.0 or newer.

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pub fn aes_128_wrap() -> &'static CipherRef

Requires OpenSSL 1.0.2 or newer.

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pub fn aes_128_wrap_pad() -> &'static CipherRef

Requires OpenSSL 1.1.0 or newer.

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pub fn aes_192_ecb() -> &'static CipherRef

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pub fn aes_192_cbc() -> &'static CipherRef

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pub fn aes_192_ctr() -> &'static CipherRef

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pub fn aes_192_cfb1() -> &'static CipherRef

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pub fn aes_192_cfb128() -> &'static CipherRef

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pub fn aes_192_cfb8() -> &'static CipherRef

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pub fn aes_192_gcm() -> &'static CipherRef

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pub fn aes_192_ccm() -> &'static CipherRef

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pub fn aes_192_ofb() -> &'static CipherRef

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pub fn aes_192_ocb() -> &'static CipherRef

Requires OpenSSL 1.1.0 or newer.

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pub fn aes_192_wrap() -> &'static CipherRef

Requires OpenSSL 1.0.2 or newer.

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pub fn aes_192_wrap_pad() -> &'static CipherRef

Requires OpenSSL 1.1.0 or newer.

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pub fn aes_256_ecb() -> &'static CipherRef

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pub fn aes_256_cbc() -> &'static CipherRef

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pub fn aes_256_ctr() -> &'static CipherRef

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pub fn aes_256_cfb1() -> &'static CipherRef

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pub fn aes_256_cfb128() -> &'static CipherRef

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pub fn aes_256_cfb8() -> &'static CipherRef

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pub fn aes_256_gcm() -> &'static CipherRef

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pub fn aes_256_ccm() -> &'static CipherRef

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pub fn aes_256_ofb() -> &'static CipherRef

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pub fn aes_256_ocb() -> &'static CipherRef

Requires OpenSSL 1.1.0 or newer.

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pub fn aes_256_wrap() -> &'static CipherRef

Requires OpenSSL 1.0.2 or newer.

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pub fn aes_256_wrap_pad() -> &'static CipherRef

Requires OpenSSL 1.1.0 or newer.

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pub fn bf_cbc() -> &'static CipherRef

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pub fn bf_ecb() -> &'static CipherRef

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pub fn bf_cfb64() -> &'static CipherRef

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pub fn bf_ofb() -> &'static CipherRef

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pub fn des_cbc() -> &'static CipherRef

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pub fn des_ecb() -> &'static CipherRef

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pub fn des_ede3() -> &'static CipherRef

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pub fn des_ede3_ecb() -> &'static CipherRef

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pub fn des_ede3_cbc() -> &'static CipherRef

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pub fn des_ede3_cfb8() -> &'static CipherRef

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pub fn des_ede3_cfb64() -> &'static CipherRef

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pub fn des_ede3_ofb() -> &'static CipherRef

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pub fn rc4() -> &'static CipherRef

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pub fn camellia128_cfb128() -> &'static CipherRef

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pub fn camellia128_ecb() -> &'static CipherRef

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pub fn camellia128_cbc() -> &'static CipherRef

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pub fn camellia128_ofb() -> &'static CipherRef

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pub fn camellia192_cfb128() -> &'static CipherRef

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pub fn camellia192_ecb() -> &'static CipherRef

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pub fn camellia192_cbc() -> &'static CipherRef

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pub fn camellia192_ofb() -> &'static CipherRef

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pub fn camellia256_cfb128() -> &'static CipherRef

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pub fn camellia256_ecb() -> &'static CipherRef

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pub fn camellia256_cbc() -> &'static CipherRef

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pub fn camellia256_ofb() -> &'static CipherRef

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pub fn cast5_cfb64() -> &'static CipherRef

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pub fn cast5_ecb() -> &'static CipherRef

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pub fn cast5_cbc() -> &'static CipherRef

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pub fn cast5_ofb() -> &'static CipherRef

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pub fn chacha20() -> &'static CipherRef

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pub fn chacha20_poly1305() -> &'static CipherRef

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pub fn seed_cbc() -> &'static CipherRef

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pub fn seed_cfb128() -> &'static CipherRef

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pub fn seed_ecb() -> &'static CipherRef

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pub fn seed_ofb() -> &'static CipherRef

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pub fn sm4_ecb() -> &'static CipherRef

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pub fn sm4_cbc() -> &'static CipherRef

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pub fn sm4_ctr() -> &'static CipherRef

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pub fn sm4_cfb128() -> &'static CipherRef

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pub fn sm4_ofb() -> &'static CipherRef

Methods from Deref<Target = 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 Deref for Cipher

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type Target = CipherRef

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl DerefMut for Cipher

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fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.
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impl Send for Cipher

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impl Sync for Cipher

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.