com.mindbright.ssh2

Class SSH2RSA

java.lang.Object

com.mindbright.ssh2.SSH2Signature

com.mindbright.ssh2.SSH2SimpleSignature

com.mindbright.ssh2.SSH2RSA

All Implemented Interfaces:

SSH2PKISigner

public final class SSH2RSA
extends SSH2SimpleSignature

Implements "ssh-rsa" signatures according to the ssh standard.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SSH2_KEY_FORMAT

Fields inherited from class com.mindbright.ssh2.SSH2SimpleSignature

draftIncompatibleSignature, signatureAlgorithm, ssh2KeyFormat

Fields inherited from class com.mindbright.ssh2.SSH2Signature

algorithm, pubKeyBlob, publicKey, signature

Constructor Summary

Constructors

Constructor and Description
SSH2RSA()

Method Summary

Methods

Modifier and Type	Method and Description
java.security.PublicKey	decodePublicKey(byte[] pubKeyBlob) Decode a public key encoded according to the ssh standard.
byte[]	encodePublicKey(java.security.PublicKey publicKey) Encode the given public key according to the ssh standard.

Methods inherited from class com.mindbright.ssh2.SSH2SimpleSignature

decodeSignature, encodeSignature, getKeyFormat, getSignatureAlgorithm, getVerifyInstance, setIncompatibility

Methods inherited from class com.mindbright.ssh2.SSH2Signature

clearSensitiveData, getAlgorithmName, getEncodingInstance, getInstance, getPublicKey, getPublicKeyBlob, initSign, initVerify, initVerify, setPublicKey, sign, verify

Methods inherited from class java.lang.Object

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

Field Detail

SSH2_KEY_FORMAT

public static final java.lang.String SSH2_KEY_FORMAT

See Also:

Constant Field Values

Constructor Detail

SSH2RSA

public SSH2RSA()

Method Detail

encodePublicKey

public byte[] encodePublicKey(java.security.PublicKey publicKey)
                       throws SSH2Exception

Encode the given public key according to the ssh standard.

Specified by:

encodePublicKey in class SSH2Signature

Parameters:

publicKey - The public key to encode. Must be an instance of RSAPublicKey.

Returns:

A byte array containing the key suitably encoded.

Throws:

SSH2Exception

decodePublicKey

public java.security.PublicKey decodePublicKey(byte[] pubKeyBlob)
                                        throws SSH2Exception

Decode a public key encoded according to the ssh standard.

Specified by:

decodePublicKey in class SSH2Signature

Parameters:

pubKeyBlob - A byte array containing a public key blob.

Returns:

A Publickey instance.

Throws:

SSH2Exception