Package org.bitcoinj.crypto

Class HDUtils

java.lang.Object

org.bitcoinj.crypto.HDUtils

public final class HDUtils
extends Object

Static utilities used in BIP 32 Hierarchical Deterministic Wallets (HDW).

Constructor Summary

Constructors

Constructor	Description
HDUtils()

Method Summary

Modifier and Type	Method	Description
static HDPath	append(List<ChildNumber> path, ChildNumber childNumber)	Deprecated. Use HDPath#extend
static HDPath	concat(List<ChildNumber> path, List<ChildNumber> path2)	Deprecated. Use HDPath#extend
static String	formatPath(List<ChildNumber> path)	Deprecated. Use HDPath#toString
static byte[]	hmacSha512(byte[] key, byte[] data)
static HDPath	parsePath(String path)	Deprecated. Use HDPath.parsePath

Methods inherited from class java.lang.Object

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

Constructor Details

HDUtils

public HDUtils()

Method Details

hmacSha512

public static byte[] hmacSha512(byte[] key,
 byte[] data)

append

@Deprecated
public static HDPath append(List<ChildNumber> path,
 ChildNumber childNumber)

Deprecated.

Use HDPath#extend

Append a derivation level to an existing path

concat

@Deprecated
public static HDPath concat(List<ChildNumber> path,
 List<ChildNumber> path2)

Deprecated.

Use HDPath#extend

Concatenate two derivation paths

formatPath

@Deprecated
public static String formatPath(List<ChildNumber> path)

Deprecated.

Use HDPath#toString

Convert to a string path, starting with "M/"

parsePath

@Deprecated
public static HDPath parsePath(@Nonnull
 String path)

Deprecated.

Use HDPath.parsePath

Create an HDPath from a path string.