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//===----------------------------------------------------------------------===//
//
// This source file is part of the SwiftCertificates open source project
//
// Copyright (c) 2023 Apple Inc. and the SwiftCertificates project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of SwiftCertificates project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
import SwiftASN1
/// ``CMSIssuerAndSerialNumber`` is defined in ASN.1 as:
/// ```
/// IssuerAndSerialNumber ::= SEQUENCE {
/// issuer Name,
/// serialNumber CertificateSerialNumber }
/// ```
/// The definition of `Name` is taken from X.501 [X.501-88], and the
/// definition of `CertificateSerialNumber` is taken from X.509 [X.509-97].
@usableFromInline
struct CMSIssuerAndSerialNumber: DERImplicitlyTaggable, Hashable, Sendable {
@inlinable
static var defaultIdentifier: ASN1Identifier {
.sequence
}
@usableFromInline var issuer: DistinguishedName
@usableFromInline var serialNumber: Certificate.SerialNumber
@inlinable
init(
issuer: DistinguishedName,
serialNumber: Certificate.SerialNumber
) {
self.issuer = issuer
self.serialNumber = serialNumber
}
@inlinable
init(derEncoded rootNode: ASN1Node, withIdentifier identifier: ASN1Identifier) throws {
self = try DER.sequence(rootNode, identifier: identifier) { nodes in
let issuer = try DistinguishedName(derEncoded: &nodes)
let serialNumber = try ArraySlice<UInt8>(derEncoded: &nodes)
return .init(issuer: issuer, serialNumber: .init(bytes: serialNumber))
}
}
@inlinable
func serialize(into coder: inout DER.Serializer, withIdentifier identifier: ASN1Identifier) throws {
try coder.appendConstructedNode(identifier: identifier) { coder in
try coder.serialize(self.issuer)
try coder.serialize(self.serialNumber.bytes)
}
}
}
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