Trait pwbox::UnauthenticatedCipher

pub trait UnauthenticatedCipher: 'static {
    const KEY_LEN: usize;
    const NONCE_LEN: usize;

    fn seal_or_open(message: &mut [u8], nonce: &[u8], key: &[u8]);
}

Symmetric cipher without built-in authentication.

Associated Constants

const KEY_LEN: usize

Byte size of a key for this cipher.

const NONCE_LEN: usize

Byte size of a nonce (aka initialization vector, IV) for this cipher.

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Required methods

fn seal_or_open(message: &mut [u8], nonce: &[u8], key: &[u8])

Encrypts or decrypts message in place, given the nonce and key.

Safety

When used within PwBox, nonce and key are guaranteed to have correct sizes.

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Implementors

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