org.apache.sshd.common.config.keys.impl

Class SkED25519PublicKeyEntryDecoder

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.common.config.keys.impl.AbstractIdentityResourceLoader<PUB,PRV>

org.apache.sshd.common.config.keys.impl.AbstractKeyEntryResolver<PUB,PRV>

org.apache.sshd.common.config.keys.impl.AbstractPublicKeyEntryDecoder<SkED25519PublicKey,java.security.PrivateKey>

org.apache.sshd.common.config.keys.impl.SkED25519PublicKeyEntryDecoder

All Implemented Interfaces:

IdentityResourceLoader<SkED25519PublicKey,java.security.PrivateKey>, KeyEntryResolver<SkED25519PublicKey,java.security.PrivateKey>, KeyTypeNamesSupport, PublicKeyEntryDecoder<SkED25519PublicKey,java.security.PrivateKey>, PublicKeyEntryResolver, PublicKeyRawDataDecoder<SkED25519PublicKey>

public class SkED25519PublicKeyEntryDecoder
extends AbstractPublicKeyEntryDecoder<SkED25519PublicKey,java.security.PrivateKey>

Field Summary

Fields

Modifier and Type	Field and Description
static SkED25519PublicKeyEntryDecoder	INSTANCE
static java.lang.String	KEY_TYPE
static int	MAX_APP_NAME_LENGTH
private static java.lang.String	NO_TOUCH_REQUIRED_HEADER

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Fields inherited from interface org.apache.sshd.common.config.keys.IdentityResourceLoader

MAX_BIGINT_OCTETS_COUNT

Fields inherited from interface org.apache.sshd.common.config.keys.PublicKeyEntryResolver

FAILING, IGNORING

Constructor Summary

Constructors

Constructor and Description
SkED25519PublicKeyEntryDecoder()

Method Summary

Modifier and Type	Method and Description
java.security.PrivateKey	clonePrivateKey(java.security.PrivateKey key)
SkED25519PublicKey	clonePublicKey(SkED25519PublicKey key)
SkED25519PublicKey	decodePublicKey(SessionContext session, java.lang.String keyType, java.io.InputStream keyData, java.util.Map<java.lang.String,java.lang.String> headers)
java.lang.String	encodePublicKey(java.io.OutputStream s, SkED25519PublicKey key) Encodes the PublicKey using the OpenSSH format - same one used by the decodePublicKey method(s)
java.security.KeyPair	generateKeyPair(int keySize)
java.security.KeyFactory	getKeyFactoryInstance()
java.security.KeyPairGenerator	getKeyPairGenerator()

Methods inherited from class org.apache.sshd.common.config.keys.impl.AbstractPublicKeyEntryDecoder

parseBooleanHeader

Methods inherited from class org.apache.sshd.common.config.keys.impl.AbstractKeyEntryResolver

generatePrivateKey, generatePublicKey, toString

Methods inherited from class org.apache.sshd.common.config.keys.impl.AbstractIdentityResourceLoader

getPrivateKeyType, getPublicKeyType, getSupportedKeyTypes

Methods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

getSimplifiedLogger

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.sshd.common.config.keys.PublicKeyEntryDecoder

decodePublicKeyByType, resolve

Methods inherited from interface org.apache.sshd.common.config.keys.KeyEntryResolver

cloneKeyPair, decodeBigInt, decodeInt, decodeInt, decodeInt, decodeString, decodeString, decodeString, decodeString, decodeString, decodeString, decodeString, encodeBigInt, encodeInt, encodeString, encodeString, encodeString, readRLEBytes, readRLEBytes, readRLEBytes, writeRLEBytes, writeRLEBytes

Methods inherited from interface org.apache.sshd.common.config.keys.IdentityResourceLoader

getPrivateKeyType, getPublicKeyType

Methods inherited from interface org.apache.sshd.common.config.keys.KeyTypeNamesSupport

findSupporterByKeyTypeName, getSupportedKeyTypes

Methods inherited from interface org.apache.sshd.common.config.keys.PublicKeyRawDataDecoder

decodePublicKey, decodePublicKey

Field Detail

KEY_TYPE

public static final java.lang.String KEY_TYPE

See Also:

Constant Field Values

MAX_APP_NAME_LENGTH

public static final int MAX_APP_NAME_LENGTH

See Also:

Constant Field Values

INSTANCE

public static final SkED25519PublicKeyEntryDecoder INSTANCE

NO_TOUCH_REQUIRED_HEADER

private static final java.lang.String NO_TOUCH_REQUIRED_HEADER

See Also:

Constant Field Values

Constructor Detail

SkED25519PublicKeyEntryDecoder

public SkED25519PublicKeyEntryDecoder()

Method Detail

decodePublicKey

public SkED25519PublicKey decodePublicKey(SessionContext session,
                                          java.lang.String keyType,
                                          java.io.InputStream keyData,
                                          java.util.Map<java.lang.String,java.lang.String> headers)
                                   throws java.io.IOException,
                                          java.security.GeneralSecurityException

Parameters:

session - The SessionContext for invoking this command - may be null if not invoked within a session context (e.g., offline tool or session unknown).

keyType - The reported / encode key type

keyData - The key data bytes stream positioned after the key type decoding and making sure it is one of the supported types

headers - Any headers that may have been available when data was read

Returns:

The decoded PublicKey

Throws:

java.io.IOException - If failed to read from the data stream

java.security.GeneralSecurityException - If failed to generate the key

clonePublicKey

public SkED25519PublicKey clonePublicKey(SkED25519PublicKey key)

Parameters:

key - The PublicKey to clone - ignored if null

Returns:

The cloned key (or null if no original key)

encodePublicKey

public java.lang.String encodePublicKey(java.io.OutputStream s,
                                        SkED25519PublicKey key)
                                 throws java.io.IOException

Description copied from interface: PublicKeyEntryDecoder

Encodes the PublicKey using the OpenSSH format - same one used by the decodePublicKey method(s)

Parameters:

s - The OutputStream to write the data to

key - The PublicKey - may not be null

Returns:

The key type value - one of the KeyTypeNamesSupport.getSupportedKeyTypes()

Throws:

java.io.IOException - If failed to generate the encoding

clonePrivateKey

public java.security.PrivateKey clonePrivateKey(java.security.PrivateKey key)

Parameters:

key - The PrivateKey to clone - ignored if null

Returns:

The cloned key (or null if no original key)

getKeyFactoryInstance

public java.security.KeyFactory getKeyFactoryInstance()

Returns:

A KeyFactory suitable for the specific decoder type

generateKeyPair

public java.security.KeyPair generateKeyPair(int keySize)

Parameters:

keySize - Key size in bits

Returns:

A KeyPair with the specified key size

getKeyPairGenerator

public java.security.KeyPairGenerator getKeyPairGenerator()

Returns:

A KeyPairGenerator suitable for this decoder