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pub mod shared_secretbox {
use crate::utils::{self, SymEncKey};
use serde::{Deserialize, Serialize};
use std::convert::TryInto;
use std::fmt::{self, Debug};
use std::ops::Deref;
use std::sync::Arc;
use unwrap::unwrap;
#[derive(Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct Key(Arc<SymEncKey>);
impl Key {
pub fn new(inner: &SymEncKey) -> Self {
Self(Arc::new(*inner))
}
pub fn from_raw(data: &SymEncKey) -> Self {
Self(Arc::new(*data))
}
pub fn from_slice(data: &[u8]) -> Option<Self> {
let key: SymEncKey = unwrap!(data.try_into());
Some(Self(Arc::new(key)))
}
}
pub fn gen_key() -> Key {
Key::new(&utils::generate_sym_enc_key())
}
impl Deref for Key {
type Target = SymEncKey;
fn deref(&self) -> &Self::Target {
&*self.0
}
}
impl Debug for Key {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
self.0.fmt(f)
}
}
}
pub mod shared_box {
use bincode::deserialize;
use serde::{Deserialize, Serialize};
use std::fmt::{self, Debug};
use std::ops::Deref;
use threshold_crypto::{serde_impl::SerdeSecret, SecretKey as BlsSecretKey};
#[derive(Clone, Eq, PartialEq, Serialize, Deserialize)]
pub struct SecretKey(SerdeSecret<BlsSecretKey>);
impl SecretKey {
pub fn new(inner: BlsSecretKey) -> Self {
Self(SerdeSecret(inner))
}
pub fn from_raw(data: &[u8]) -> Result<Self, crate::CoreError> {
let sk = deserialize(data)?;
Ok(Self(sk))
}
}
pub fn gen_keypair() -> (threshold_crypto::PublicKey, SecretKey) {
let sk = threshold_crypto::SecretKey::random();
let pk = sk.public_key();
(pk, SecretKey::new(sk))
}
impl Deref for SecretKey {
type Target = threshold_crypto::SecretKey;
fn deref(&self) -> &Self::Target {
&(*self.0)
}
}
impl Debug for SecretKey {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
self.0.fmt(f)
}
}
}