Function sodalite::sign_attached_open
[−]
[src]
pub fn sign_attached_open(m: &mut [u8], sm: &[u8], pk: &SignPublicKey) -> Result<usize, ()>
verify an attached signature
@m must have the same length as @sm.
If verification failed, returns Err(()). Otherwise, returns the number of bytes in message & copies the message into @m
Panics:
- If m.len() != sm.len()