Construct an RSA public key from a DER representation.
init<Bytes>(derRepresentation: Bytes) throws where Bytes : DataProtocol s13_CryptoExtras4_RSAO7SigningO9PublicKeyV17derRepresentationAGx_tKc20FoundationEssentials12DataProtocolRzlufc What are these?4UDXPThis constructor supports key sizes of 2048 bits or more. Users should validate that key sizes are appropriate for their use-case. Parameters from RSA PSS keys will be stripped.
import _CryptoExtrasProvides additional cryptographic APIs that are not available in CryptoKit (and therefore the core Crypto library).
struct PublicKeyenum _RSATypes associated with the RSA algorithm
enum Signingprotocol DataProtocol : RandomAccessCollection where Self.Element == UInt8, Self.SubSequence : DataProtocolinit(n: some ContiguousBytes, e: some ContiguousBytes) throws Construct an RSA public key with the specified parameters.
init(pemRepresentation: String) throws Construct an RSA public key from a PEM representation.
init<Bytes>(unsafeDERRepresentation derRepresentation: Bytes) throws where Bytes : DataProtocol Construct an RSA public key from a DER representation.
init(unsafePEMRepresentation pemRepresentation: String) throws Construct an RSA public key from a PEM representation.
var derRepresentation: Data { get }var keySizeInBits: Int { get }var pemRepresentation: String { get }var pkcs1DERRepresentation: Data { get }var pkcs1PEMRepresentation: String { get }func getKeyPrimitives() throws -> Primitives func isValidSignature<D>(_ signature: _RSA.Signing.RSASignature, for digest: D) -> Bool where D : Digest Verifies an RSA signature with the given padding over a given digest using the default padding.
func isValidSignature<D>(_ signature: _RSA.Signing.RSASignature, for data: D) -> Bool where D : DataProtocol Verifies an RSA signature with the given padding over a message with the default padding.
func isValidSignature<D>(_ signature: _RSA.Signing.RSASignature, for digest: D, padding: _RSA.Signing.Padding) -> Bool where D : Digest Verifies an RSA signature with the given padding over a given digest.
func isValidSignature<D>(_ signature: _RSA.Signing.RSASignature, for data: D, padding: _RSA.Signing.Padding) -> Bool where D : DataProtocol Verifies an RSA signature with the given padding over a message. SHA256 is used as the hash function.
struct Primitives