Package de.tsenger.vdstools.idb

Class IdbSignature

java.lang.Object

de.tsenger.vdstools.idb.IdbSignature

public class IdbSignature
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	TAG

Constructor Summary

Constructors

Constructor	Description
IdbSignature(byte[] plainSignatureBytes)

Method Summary

Modifier and Type	Method	Description
static IdbSignature	fromByteArray(byte[] rawBytes)
byte[]	getDerSignatureBytes()	Returns signature in format ECDSASignature ::= SEQUENCE { r INTEGER, s INTEGER }
byte[]	getEncoded()
byte[]	getPlainSignatureBytes()	Returns signature in plain format: r||s

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

TAG

public static final byte TAG

See Also:

• Constant Field Values

Constructor Details

IdbSignature

public IdbSignature(byte[] plainSignatureBytes)

Method Details

getDerSignatureBytes

public byte[] getDerSignatureBytes()

Returns signature in format ECDSASignature ::= SEQUENCE { r INTEGER, s INTEGER }

Returns:

ASN1 DER encoded signature as byte array

getPlainSignatureBytes

public byte[] getPlainSignatureBytes()

Returns signature in plain format: r||s

Returns:

r||s signature byte array

getEncoded

public byte[] getEncoded()
                  throws IOException

Throws:

IOException

fromByteArray

public static IdbSignature fromByteArray(byte[] rawBytes)
                                  throws IOException

Throws:

IOException