Provides a means of identifying a certificate that contains a particular public key.
struct SubjectKeyIdentifierThis extension contains a value derived from the public key of the certificate in which it appears. That value can be used to build the keyIdentifier field in any certificate issued by this certificate. This makes it possible to identify a certificate possessing the key that issued another certificate.
import X509A library for working with X.509 certificates.
var keyIdentifier: ArraySlice<UInt8>?An opaque sequence of bytes uniquely derived from the public key of the issuing CA.
struct AuthorityInformationAccessProvides details on how to access information about the certificate issuer.
struct AuthorityKeyIdentifierProvides information about the public key corresponding to the private key that was used to sign a specific certificate.
enum BasicConstraintsIdentifies whether the subject of the certificate is a CA and the maximum verification depth of valid certificate paths that include this certificate.
struct ExtendedKeyUsageIndicates one or more purposes for which the certified public key may be used, in addition to or instead of the the purposes indicated in the KeyUsage extension.
struct KeyUsageDefines the purpose of the key contained in the certificate.
struct NameConstraintsConstraints the namespace within which all subject names issued by a given CA must reside.
struct SubjectAlternativeNamesAllows identities to be bound to the subject of a certificate.
@frozen struct Critical<BaseExtension> where BaseExtension : CertificateExtensionConvertibleMarks a given CertificateExtensionConvertible value as critical.
protocol CertificateExtensionConvertibleConforming types are capable of being erased into Extension values.
protocol CopyableA type whose values can be implicitly or explicitly copied.
protocol CustomDebugStringConvertibleA type with a customized textual representation suitable for debugging purposes.
protocol CustomStringConvertibleA type with a customized textual representation.
protocol EquatableA type that can be compared for value equality.
protocol Escapableprotocol Hashable : EquatableA type that can be hashed into a Hasher to produce an integer hash value.
protocol Sendableinit(_ ext: Certificate.Extension) throws Create a new SubjectKeyIdentifier object by unwrapping a Extension.
init(hash publicKey: Certificate.PublicKey) Construct a SubjectKeyIdentifier by hashing the given publicKey with SHA-1 according to RFC 5280 Section 4.2.1.2.
init(keyIdentifier: ArraySlice<UInt8>) Construct a Subject Key Identifier extension with a specific key identifier.
var debugDescription: String { get }var description: String { get }var keyIdentifier: ArraySlice<UInt8>func makeCertificateExtension() throws -> Certificate.Extension static func != (lhs: Self, rhs: Self) -> Bool Returns a Boolean value indicating whether two values are not equal.