qurox-pq 0.2.0

// Copyright 2025 Philippe Lecrosnier
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//! Library error types.

use thiserror::Error;

#[derive(Error, Debug)]
pub enum CryptoError {
    #[error("Invalid key format")]
    InvalidKey,

    #[error("Invalid signature format")]
    InvalidSignature,

    #[error("Signature verification failed")]
    VerificationFailed,

    #[error("Random number generation failed")]
    RandomGenerationFailed,

    #[error("Serialization error: {0}")]
    SerializationError(String),

    #[error("Generic error: {0}")]
    Generic(String),
}

pub type Result<T> = std::result::Result<T, CryptoError>;