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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
use thiserror::Error;
pub(crate) type Result<T> = std::result::Result<T, JwCryptoError>;
#[derive(Error, Debug)]
pub enum JwCryptoError {
#[error("Deserialization error")]
DeserializationError,
#[error("Illegal state error: {0}")]
IllegalState(&'static str),
#[error("Partial implementation error: {0}")]
PartialImplementation(&'static str),
#[error("Base64 decode error: {0}")]
Base64Decode(#[from] base64::DecodeError),
#[error("Crypto error: {0}")]
CryptoError(#[from] rc_crypto::Error),
#[error("JSON error: {0}")]
JsonError(#[from] serde_json::Error),
#[error("UTF8 decode error: {0}")]
UTF8DecodeError(#[from] std::string::FromUtf8Error),
#[error("InvalidKey")]
InvalidKey,
#[error("EmptyCyphertext")]
EmptyCyphertext,
}
/// Error for the EncryptorDecryptor struct
///
/// The Display implementation will include a description of what was being encrypted/decrypted
/// when the error happened
///
/// This has a nice interaction with `error_support::ErrorHandling`. Crates will typically define
/// an internal error with a variant that wraps `EncryptorDecryptorError`. As long as the Display
/// implementation for that variant includes the `EncryptorDecryptorError` string, then the
/// description will be included in error reports to Sentry and other systems.
#[derive(Error, Debug)]
#[error("{from} ({description})")]
pub struct EncryptorDecryptorError {
// Underlying error
pub from: JwCryptoError,
pub description: String,
}