Trait Sealer 

pub trait Sealer {
    // Required methods
    fn seal(
        &mut self,
        st: StreamType,
        seq: SequenceNo,
        pt: &[u8],
    ) -> Result<Vec<u8>, MlsError>;
    fn open(
        &mut self,
        st: StreamType,
        seq: SequenceNo,
        ct: &[u8],
    ) -> Result<Vec<u8>, MlsError>;
}

Trait abstracting the AEAD seal / open operations.

Implemented for gbp_mls::MlsContext in this crate; tests typically implement a no-op identity sealer to exercise the FSM without standing up an MLS group.

Required Methods

fn seal( &mut self, st: StreamType, seq: SequenceNo, pt: &[u8], ) -> Result<Vec<u8>, MlsError>

Encrypts pt for the given stream and per-stream sequence number.

fn open( &mut self, st: StreamType, seq: SequenceNo, ct: &[u8], ) -> Result<Vec<u8>, MlsError>

Decrypts ct for the given stream and per-stream sequence number.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Sealer for MlsContext

fn seal( &mut self, st: StreamType, seq: SequenceNo, pt: &[u8], ) -> Result<Vec<u8>, MlsError>

fn open( &mut self, st: StreamType, seq: SequenceNo, ct: &[u8], ) -> Result<Vec<u8>, MlsError>

Implementors