Class EcdsaSignature

Inheritance
System.Object
EcdsaSignature
Namespace: Xrpl.Keypairs.K256
Assembly: Xrpl.Keypairs.dll
Syntax
public class EcdsaSignature : object

Constructors

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EcdsaSignature(BigInteger, BigInteger)

Constructs a signature with the given components.

Declaration
public EcdsaSignature(BigInteger r, BigInteger s)
Parameters
Type Name Description
BigInteger r
BigInteger s

Fields

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R

The two components of the signature.

Declaration
public BigInteger R
Field Value
Type Description
BigInteger
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S

The two components of the signature.

Declaration
public BigInteger S
Field Value
Type Description
BigInteger

Methods

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CheckIsCanonical(Byte[], Boolean)

Declaration
public static bool CheckIsCanonical(byte[] sig, bool strict)
Parameters
Type Name Description
System.Byte[] sig
System.Boolean strict
Returns
Type Description
System.Boolean
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DecodeFromDer(Byte[])

Declaration
public static EcdsaSignature DecodeFromDer(byte[] bytes)
Parameters
Type Name Description
System.Byte[] bytes
Returns
Type Description
EcdsaSignature
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DerByteStream()

Declaration
protected MemoryStream DerByteStream()
Returns
Type Description
MemoryStream
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EncodeToDer()

DER is an international standard for serializing data structures which is widely used in cryptography. It'S somewhat like protocol buffers but less convenient. This method returns a standard DER encoding of the signature, as recognized by OpenSSL and other libraries.

Declaration
public byte[] EncodeToDer()
Returns
Type Description
System.Byte[]
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IsStrictlyCanonical(Byte[])

Declaration
public static bool IsStrictlyCanonical(byte[] sig)
Parameters
Type Name Description
System.Byte[] sig
Returns
Type Description
System.Boolean