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Secp256r1PrivateKey

Secp256r1PrivateKey​

class Secp256r1PrivateKey

init(bytes:)​

convenience init(bytes: Data) throws

debugDescription​

var debugDescription: String { get }

A textual representation of this instance, suitable for debugging.

Calling this property directly is discouraged. Instead, convert an instance of any type to a string by using the String(reflecting:) initializer. This initializer works with any type, and uses the custom debugDescription property for types that conform to CustomDebugStringConvertible:

struct Point: CustomDebugStringConvertible {
    let x: Int, y: Int

    var debugDescription: String {
        return "(\(x), \(y))"
    }
}

let p = Point(x: 21, y: 30)
let s = String(reflecting: p)
print(s)
// Prints "(21, 30)"

The conversion of p to a string in the assignment to s uses the Point type's debugDescription property.

publicKey()​

func publicKey() -> Secp256r1PublicKey

Get the public key corresponding to this private key.

scheme()​

func scheme() -> SignatureScheme

signPersonalMessage(message:)​

func signPersonalMessage(message: PersonalMessage) throws -> UserSignature

Sign a personal message and return a UserSignature.

signTransaction(transaction:)​

func signTransaction(transaction: Transaction) throws -> UserSignature

Sign a transaction and return a UserSignature.

toBech32()​

func toBech32() throws -> String

Encode this private key as flag || privkey in Bech32 starting with "iotaprivkey" to a string.

toBytes()​

func toBytes() -> Data

Serialize this private key to bytes.

toDer()​

func toDer() throws -> Data

Serialize this private key as DER-encoded PKCS#8

toPem()​

func toPem() throws -> String

Serialize this private key as PEM-encoded PKCS#8

trySign(message:)​

func trySign(message: Data) throws -> Secp256r1Signature

Sign a message and return a Secp256r1Signature.

trySignSimple(message:)​

func trySignSimple(message: Data) throws -> SimpleSignature

Sign a message and return a SimpleSignature.

trySignUser(message:)​

func trySignUser(message: Data) throws -> UserSignature

Sign a message and return a UserSignature.

verifyingKey()​

func verifyingKey() -> Secp256r1VerifyingKey

fromBech32(value:)​

static func fromBech32(value: String) throws -> Secp256r1PrivateKey

Decode a private key from flag || privkey in Bech32 starting with "iotaprivkey".

fromDer(bytes:)​

static func fromDer(bytes: Data) throws -> Secp256r1PrivateKey

Deserialize PKCS#8 private key from ASN.1 DER-encoded data (binary format).

fromMnemonic(phrase:accountIndex:password:)​

static func fromMnemonic(phrase: String, accountIndex: UInt64 = UInt64(0), password: String = "") throws -> Secp256r1PrivateKey

Construct the private key from a mnemonic phrase

fromMnemonicWithPath(phrase:path:password:)​

static func fromMnemonicWithPath(phrase: String, path: String, password: String = "") throws -> Secp256r1PrivateKey

Create an instance from a mnemonic phrase and a derivation path like "m/74'/4218'/0'/0/0"

fromPem(s:)​

static func fromPem(s: String) throws -> Secp256r1PrivateKey

Deserialize PKCS#8-encoded private key from PEM.

random()​

static func random() -> Secp256r1PrivateKey

Generate a new random Secp256r1PrivateKey

!=(_:_:)​

static func != (lhs: Self, rhs: Self) -> Bool

Returns a Boolean value indicating whether two values are not equal.

Inequality is the inverse of equality. For any values a and b, a != b implies that a == b is false.

This is the default implementation of the not-equal-to operator (!=) for any type that conforms to Equatable.

  • Parameters:
    • lhs: A value to compare.
    • rhs: Another value to compare.

==(_:_:)​

static func == (self: Secp256r1PrivateKey, other: Secp256r1PrivateKey) -> Bool

Returns a Boolean value indicating whether two values are equal.

Equality is the inverse of inequality. For any values a and b, a == b implies that a != b is false.

  • Parameters:
    • lhs: A value to compare.
    • rhs: Another value to compare.