78 lines
2.2 KiB
Rust
78 lines
2.2 KiB
Rust
use ctap::FidoError;
|
|
use std::io;
|
|
|
|
pub type Fido2LuksResult<T> = Result<T, Fido2LuksError>;
|
|
|
|
#[derive(Debug, Fail)]
|
|
pub enum Fido2LuksError {
|
|
#[fail(display = "unable to retrieve password: {}", cause)]
|
|
AskPassError { cause: AskPassError },
|
|
#[fail(display = "unable to read keyfile: {}", cause)]
|
|
KeyfileError { cause: io::Error },
|
|
#[fail(display = "authenticator error: {}", cause)]
|
|
AuthenticatorError { cause: ctap::FidoError },
|
|
#[fail(display = "no authenticator found, please ensure your device is plugged in")]
|
|
NoAuthenticatorError,
|
|
#[fail(display = "luks err")]
|
|
LuksError { cause: cryptsetup_rs::device::Error },
|
|
#[fail(display = "no authenticator found, please ensure your device is plugged in")]
|
|
IoError { cause: io::Error },
|
|
#[fail(display = "supplied secret isn't valid for this device")]
|
|
WrongSecret,
|
|
#[fail(display = "not an utf8 string")]
|
|
StringEncodingError { cause: FromUtf8Error },
|
|
}
|
|
|
|
impl Fido2LuksError {
|
|
pub fn exit_code(&self) -> i32 {
|
|
use Fido2LuksError::*;
|
|
match self {
|
|
AskPassError { .. } | KeyfileError { .. } => 2,
|
|
AuthenticatorError { .. } => 3,
|
|
NoAuthenticatorError => 4,
|
|
WrongSecret => 5,
|
|
_ => 1,
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Debug, Fail)]
|
|
pub enum AskPassError {
|
|
#[fail(display = "unable to retrieve password: {}", _0)]
|
|
IO(io::Error),
|
|
#[fail(display = "provided passwords don't match")]
|
|
Mismatch,
|
|
}
|
|
|
|
use std::string::FromUtf8Error;
|
|
use Fido2LuksError::*;
|
|
|
|
impl From<FidoError> for Fido2LuksError {
|
|
fn from(e: FidoError) -> Self {
|
|
AuthenticatorError { cause: e }
|
|
}
|
|
}
|
|
|
|
impl From<cryptsetup_rs::device::Error> for Fido2LuksError {
|
|
fn from(e: cryptsetup_rs::device::Error) -> Self {
|
|
match e {
|
|
cryptsetup_rs::device::Error::CryptsetupError(error_no) if error_no.0 == 1i32 => {
|
|
WrongSecret
|
|
}
|
|
e => LuksError { cause: e },
|
|
}
|
|
}
|
|
}
|
|
|
|
impl From<io::Error> for Fido2LuksError {
|
|
fn from(e: io::Error) -> Self {
|
|
IoError { cause: e }
|
|
}
|
|
}
|
|
|
|
impl From<FromUtf8Error> for Fido2LuksError {
|
|
fn from(e: FromUtf8Error) -> Self {
|
|
StringEncodingError { cause: e }
|
|
}
|
|
}
|