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//===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftCrypto open source project
//
// Copyright (c) 2019-2020 Apple Inc. and the SwiftCrypto project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.md for the list of SwiftCrypto project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
#if CRYPTO_IN_SWIFTPM && !CRYPTO_IN_SWIFTPM_FORCE_BUILD_API
@_exported import CryptoKit
#else
/// General cryptography errors used by CryptoKit.
public enum CryptoKitError: Error {
/// The key size is incorrect.
case incorrectKeySize
/// The parameter size is incorrect.
case incorrectParameterSize
/// The authentication tag or signature is incorrect.
case authenticationFailure
/// The underlying corecrypto library is unable to complete the requested
/// action.
case underlyingCoreCryptoError(error: Int32)
/// The framework can't wrap the specified key.
case wrapFailure
/// The framework can't unwrap the specified key.
case unwrapFailure
/// The parameter is invalid.
case invalidParameter
}
/// Errors from decoding ASN.1 content.
public enum CryptoKitASN1Error: Error {
/// The ASN.1 tag for this field is invalid or unsupported.
case invalidFieldIdentifier
/// The ASN.1 tag for the parsed field doesn’t match the required format.
case unexpectedFieldType
/// An ASN.1 object identifier is invalid.
case invalidObjectIdentifier
/// The format of the parsed ASN.1 object doesn’t match the format required
/// for the data type being decoded.
case invalidASN1Object
/// An ASN.1 integer doesn’t use the minimum number of bytes for its
/// encoding.
case invalidASN1IntegerEncoding
/// An ASN.1 field is truncated.
case truncatedASN1Field
/// The encoding used for the field length is unsupported.
case unsupportedFieldLength
/// The string doesn’t parse as a PEM document.
case invalidPEMDocument
}
#endif
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