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use std::fmt;
use num_bigint::BigUint;
use rsa::RSAPrivateKey;
use zeroize::Zeroize;
use crate::crypto::hash::HashAlgorithm;
use crate::crypto::sym::SymmetricKeyAlgorithm;
#[allow(clippy::large_enum_variant)]
#[derive(Debug)]
pub enum SecretKeyRepr {
RSA(RSAPrivateKey),
DSA(DSASecretKey),
ECDSA,
ECDH(ECDHSecretKey),
EdDSA(EdDSASecretKey),
}
#[derive(Clone, PartialEq, Eq, Zeroize)]
#[zeroize(drop)]
pub struct ECDHSecretKey {
pub secret: [u8; 32],
pub hash: HashAlgorithm,
pub oid: Vec<u8>,
pub alg_sym: SymmetricKeyAlgorithm,
}
impl fmt::Debug for ECDHSecretKey {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("ECDHSecretKey")
.field("secret", &"[..]".to_string())
.field("hash", &self.hash)
.field("oid", &hex::encode(&self.oid))
.field("alg_sym", &self.alg_sym)
.finish()
}
}
#[derive(Clone, PartialEq, Eq, Zeroize)]
#[zeroize(drop)]
pub struct EdDSASecretKey {
pub secret: [u8; 32],
pub oid: Vec<u8>,
}
impl fmt::Debug for EdDSASecretKey {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("EdDSASecretKey")
.field("secret", &"[..]".to_string())
.field("oid", &hex::encode(&self.oid))
.finish()
}
}
#[derive(Clone, PartialEq, Eq, Zeroize)]
#[zeroize(drop)]
pub struct DSASecretKey {
x: BigUint,
}
impl fmt::Debug for DSASecretKey {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("DSASecretKey")
.field("x", &"[..]".to_string())
.finish()
}
}