Class K256KeyGenerator

Inheritance

object

K256KeyGenerator

Namespace: Xrpl.Keypairs.K256

Assembly: Xrpl.Keypairs.dll

Syntax

public class K256KeyGenerator

Methods

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ComputePrivateGen(byte[])

Declaration

public static BigInteger ComputePrivateGen(byte[] seedBytes)

Parameters

Type	Name	Description
byte[]	seedBytes

Returns

Type	Description
BigInteger

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ComputePublicGenerator(BigInteger)

Declaration

public static ECPoint ComputePublicGenerator(BigInteger privateGen)

Parameters

Type	Name	Description
BigInteger	privateGen	secret scalar

Returns

Type	Description
ECPoint	the corresponding public key is the public generator (aka public root key, master public key).

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ComputePublicKey(BigInteger)

Compute Public Key

Declaration

public static ECPoint ComputePublicKey(BigInteger secretKey)

Parameters

Type	Name	Description
BigInteger	secretKey	secret point on the curve as BigInteger

Returns

Type	Description
ECPoint	corresponding public point

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ComputePublicKey(byte[], uint)

Declaration

public static byte[] ComputePublicKey(byte[] publicGenBytes, uint accountNumber)

Parameters

Type	Name	Description
byte[]	publicGenBytes
uint	accountNumber

Returns

Type	Description
byte[]

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ComputeScalar(byte[], uint?)

Declaration

public static BigInteger ComputeScalar(byte[] seedBytes, uint? discriminator)

Parameters

Type	Name	Description
byte[]	seedBytes	a bytes sequence of arbitrary length which will be hashed
uint?	discriminator	nullable optional uint32 to hash

Returns

Type	Description
BigInteger	a number between [1, order -1] suitable as a private key

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ComputeSecretKey(BigInteger, uint)

Declaration

public static BigInteger ComputeSecretKey(BigInteger privateGen, uint accountNumber)

Parameters

Type	Name	Description
BigInteger	privateGen
uint	accountNumber

Returns

Type	Description
BigInteger

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From128Seed(byte[], int)

Declaration

public static K256KeyPair From128Seed(byte[] seedBytes, int keyIndex)

Parameters

Type	Name	Description
byte[]	seedBytes
int	keyIndex

Returns

Type	Description
K256KeyPair