Struct LessSafeKey 

pub struct LessSafeKey { /* private fields */ }

A sealing/opening key that does not enforce nonce uniqueness (mirrors ring::aead::LessSafeKey).

Implementations

impl LessSafeKey

pub fn new(key: UnboundKey) -> Self

pub fn algorithm(&self) -> &'static Algorithm

pub fn seal_in_place_append_tag<A: AsRef<[u8]>>( &self, nonce: Nonce, aad: &Aad<A>, in_out: &mut Vec<u8>, ) -> Result<(), Unspecified>

Encrypt in_out in-place and append the authentication tag.

Errors

Returns Unspecified if the underlying OpenSSL AEAD operation fails.

pub fn open_in_place<'in_out, A: AsRef<[u8]>>( &self, nonce: Nonce, aad: &Aad<A>, in_out: &'in_out mut [u8], ) -> Result<&'in_out mut [u8], Unspecified>

Decrypt in_out in-place; on success returns the plaintext slice.

in_out must end with the authentication tag.

Errors

Returns Unspecified if authentication fails or the OpenSSL operation fails.

pub fn open_within<'in_out, A: AsRef<[u8]>>( &self, nonce: Nonce, aad: &Aad<A>, in_out: &'in_out mut [u8], in_prefix_len: usize, ) -> Result<&'in_out mut [u8], Unspecified>

Variant that accepts in_out starting at in_prefix_len bytes of prefix.

Errors

Returns Unspecified if authentication fails or the buffer is too short.

Trait Implementations

impl Debug for LessSafeKey

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.