Trait wedpr_l_utils::traits::BlockCipher[−][src]

pub trait BlockCipher {
    fn encrypt<T: ?Sized + AsRef<[u8]>>(
        &self, 
        message: &T, 
        key: &T, 
        iv: &T
    ) -> Result<Vec<u8>, WedprError>;

    fn decrypt<T: ?Sized + AsRef<[u8]>>(
        &self, 
        ciphertext: &T, 
        key: &T, 
        iv: &T
    ) -> Result<Vec<u8>, WedprError>;

    fn generate_key(&self) -> Vec<u8>;

    fn generate_iv(&self) -> Vec<u8>;
}

Trait of a replaceable block cipher algorithm.

Required methods

fn encrypt<T: ?Sized + AsRef<[u8]>>(
    &self,
    message: &T,
    key: &T,
    iv: &T
) -> Result<Vec<u8>, WedprError>[src]

Encrypts a message with a symmetric key and an initialization vector (IV).

fn decrypt<T: ?Sized + AsRef<[u8]>>(
    &self,
    ciphertext: &T,
    key: &T,
    iv: &T
) -> Result<Vec<u8>, WedprError>[src]

Decrypts a cipher with a symmetric key and an initialization vector (IV).

fn generate_key(&self) -> Vec<u8>[src]

Generates a new key for block cipher algorithm.

fn generate_iv(&self) -> Vec<u8>[src]

Generates a new random initialization vector.

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Implementors

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