com.sshtools.common.ssh

Class SshKeyFingerprint

java.lang.Object

com.sshtools.common.ssh.SshKeyFingerprint

public class SshKeyFingerprint
extends java.lang.Object

Utility methods to generate an SSH public key fingerprint.

Author:

Lee David Painter

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MD5_FINGERPRINT
static java.lang.String	SHA1_FINGERPRINT
static java.lang.String	SHA256_FINGERPRINT

Constructor Summary

Constructors

Constructor and Description
SshKeyFingerprint()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getBubbleBabble(byte[] encoded)
static java.lang.String	getBubbleBabble(SshPublicKey key)
static java.lang.String	getFingerprint(byte[] encoded) Generate an SSH key fingerprint as defined in draft-ietf-secsh-fingerprint-00.txt.
static java.lang.String	getFingerprint(byte[] encoded, java.lang.String algorithm) Generate an SSH key fingerprint with a specific algorithm.
static java.lang.String	getFingerprint(SshPublicKey key)
static void	main(java.lang.String[] args)
static void	setDefaultHashAlgorithm(java.lang.String defaultHashAlgorithm)

Methods inherited from class java.lang.Object

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

Field Detail

MD5_FINGERPRINT

public static final java.lang.String MD5_FINGERPRINT

See Also:

Constant Field Values

SHA1_FINGERPRINT

public static final java.lang.String SHA1_FINGERPRINT

See Also:

Constant Field Values

SHA256_FINGERPRINT

public static final java.lang.String SHA256_FINGERPRINT

See Also:

Constant Field Values

Constructor Detail

SshKeyFingerprint

public SshKeyFingerprint()

Method Detail

getFingerprint

public static java.lang.String getFingerprint(byte[] encoded)
                                       throws SshException

Generate an SSH key fingerprint as defined in draft-ietf-secsh-fingerprint-00.txt.

Parameters:

encoded -

Returns:

the key fingerprint, for example "c1:b1:30:29:d7:b8:de:6c:97:77:10:d7:46:41:63:87"

Throws:

SshException

setDefaultHashAlgorithm

public static void setDefaultHashAlgorithm(java.lang.String defaultHashAlgorithm)

getFingerprint

public static java.lang.String getFingerprint(byte[] encoded,
                                              java.lang.String algorithm)
                                       throws SshException

Generate an SSH key fingerprint with a specific algorithm.

Parameters:

encoded -

algorithm -

Returns:

the key fingerprint, for example "c1:b1:30:29:d7:b8:de:6c:97:77:10:d7:46:41:63:87"

Throws:

SshException

getFingerprint

public static java.lang.String getFingerprint(SshPublicKey key)

getBubbleBabble

public static java.lang.String getBubbleBabble(SshPublicKey key)

getBubbleBabble

public static java.lang.String getBubbleBabble(byte[] encoded)

main

public static void main(java.lang.String[] args)