com.maverick.ssh

Class SshKeyFingerprint

java.lang.Object

com.maverick.ssh.SshKeyFingerprint

public class SshKeyFingerprint
extends Object

Utility methods to generate an SSH public key fingerprint.

Author:

Lee David Painter

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SshKeyFingerprint.Encoding

Field Summary

Fields

Modifier and Type	Field and Description
static String	MD5_FINGERPRINT
static String	SHA1_FINGERPRINT
static String	SHA256_FINGERPRINT

Constructor Summary

Constructors

Constructor and Description
SshKeyFingerprint()

Method Summary

Modifier and Type	Method and Description
static String	getBubbleBabble(byte[] encoded)
static String	getBubbleBabble(SshPublicKey key)
static String	getFingerprint(byte[] encoded) Generate an SSH key fingerprint as defined in draft-ietf-secsh-fingerprint-00.txt.
static String	getFingerprint(byte[] encoded, String algorithm) Generate an SSH key fingerprint with a specific algorithm.
static String	getFingerprint(byte[] encoded, String algorithm, SshKeyFingerprint.Encoding encoding)
static String	getFingerprint(SshPublicKey key)
static String	getFingerprint(SshPublicKey key, String algorithm)
static String	getFingerprint(SshPublicKey key, String algorithm, SshKeyFingerprint.Encoding encoding)
static void	setDefaultEncoding(SshKeyFingerprint.Encoding encoding)
static void	setDefaultHashAlgorithm(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 String MD5_FINGERPRINT

See Also:

Constant Field Values

SHA1_FINGERPRINT

public static final String SHA1_FINGERPRINT

See Also:

Constant Field Values

SHA256_FINGERPRINT

public static final String SHA256_FINGERPRINT

See Also:

Constant Field Values

Constructor Detail

SshKeyFingerprint

public SshKeyFingerprint()

Method Detail

setDefaultHashAlgorithm

public static void setDefaultHashAlgorithm(String defaultHashAlgorithm)

setDefaultEncoding

public static void setDefaultEncoding(SshKeyFingerprint.Encoding encoding)

getFingerprint

public static String getFingerprint(SshPublicKey key)

Parameters:

key -

Returns:

getFingerprint

public static String getFingerprint(SshPublicKey key,
                                    String algorithm)
                             throws SshException

Parameters:

key -

algorithm -

Returns:

Throws:

SshException

getFingerprint

public static String getFingerprint(SshPublicKey key,
                                    String algorithm,
                                    SshKeyFingerprint.Encoding encoding)
                             throws SshException

Parameters:

key -

algorithm -

encoding -

Returns:

Throws:

SshException

getFingerprint

public static 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

getFingerprint

public static String getFingerprint(byte[] encoded,
                                    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 String getFingerprint(byte[] encoded,
                                    String algorithm,
                                    SshKeyFingerprint.Encoding encoding)
                             throws SshException

Parameters:

encoded -

algorithm -

encoding -

Returns:

Throws:

SshException

getBubbleBabble

public static String getBubbleBabble(SshPublicKey key)

Parameters:

key -

Returns:

getBubbleBabble

public static String getBubbleBabble(byte[] encoded)

Parameters:

encoded -

Returns: