Summary

Caution

Incompatible changes found while checking backward compatibility of version 3.0.0-SNAPSHOT with the previous version 2.16.0.

Results

Status	Type	Serialization	Compatibility Changes
Modified	org.apache.sshd.client.config.hosts.HostConfigEntry
Modified	org.apache.sshd.client.config.hosts.KnownHostEntry
Modified	org.apache.sshd.common.SshConstants
Modified	org.apache.sshd.common.config.keys.BuiltinIdentities
Modified	org.apache.sshd.common.config.keys.Identity
Removed	org.apache.sshd.common.config.keys.IdentityResourceLoader
Modified	org.apache.sshd.common.config.keys.KeyEntryResolver
Modified	org.apache.sshd.common.config.keys.KeyUtils
Modified	org.apache.sshd.common.config.keys.OpenSshCertificate
Removed	org.apache.sshd.common.config.keys.OpenSshCertificate$CertificateOption
Modified	org.apache.sshd.common.config.keys.OpenSshCertificateImpl
Source-incompatible	org.apache.sshd.common.config.keys.PrivateKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.PublicKeyEntry
Source-incompatible	org.apache.sshd.common.config.keys.PublicKeyEntryDecoder
Source-incompatible	org.apache.sshd.common.config.keys.PublicKeyRawDataDecoder
Modified	org.apache.sshd.common.config.keys.impl.AbstractIdentityResourceLoader
Modified	org.apache.sshd.common.config.keys.impl.AbstractKeyEntryResolver
Modified	org.apache.sshd.common.config.keys.impl.AbstractPrivateKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.impl.AbstractPublicKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.impl.DSSPublicKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.impl.ECDSAPublicKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.impl.OpenSSHCertificateDecoder
Modified	org.apache.sshd.common.config.keys.impl.RSAPublicKeyDecoder
Modified	org.apache.sshd.common.config.keys.impl.SkECDSAPublicKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.impl.SkED25519PublicKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.loader.openssh.OpenSSHDSSPrivateKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.loader.openssh.OpenSSHECDSAPrivateKeyEntryDecoder
Modified	org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyPairResourceParser
Modified	org.apache.sshd.common.config.keys.loader.openssh.OpenSSHRSAPrivateKeyDecoder
Modified	org.apache.sshd.common.config.keys.u2f.SecurityKeyPublicKey
Modified	org.apache.sshd.common.config.keys.u2f.SkED25519PublicKey
Modified	org.apache.sshd.common.config.keys.u2f.SkEcdsaPublicKey
Added	org.apache.sshd.common.io.DefaultIoWriteFuture
Modified	org.apache.sshd.common.signature.SignatureRSA
Modified	org.apache.sshd.common.util.ExceptionUtils
Modified	org.apache.sshd.common.util.MapEntryUtils$NavigableMapBuilder
Modified	org.apache.sshd.common.util.ReflectionUtils
Modified	org.apache.sshd.common.util.buffer.Buffer
Incompatible	org.apache.sshd.common.util.buffer.ByteArrayBuffer
Added	org.apache.sshd.common.util.io.functors.IOConsumer
Removed	org.apache.sshd.common.util.io.functors.Invoker
Added	org.apache.sshd.common.util.security.PrivilegedOperations
Added	org.apache.sshd.common.util.security.PrivilegedOperations$PrivilegeException
Added	org.apache.sshd.common.util.security.PublicKeyFactory
Modified	org.apache.sshd.common.util.security.SecurityProviderChoice
Modified	org.apache.sshd.common.util.security.SecurityProviderRegistrar
Modified	org.apache.sshd.common.util.security.SecurityUtils
Added	org.apache.sshd.common.util.security.bouncycastle.BouncyCastlePublicKeyFactory
Modified	org.apache.sshd.common.util.security.bouncycastle.BouncyCastleSecurityProviderRegistrar
Removed	org.apache.sshd.common.util.security.eddsa.Ed25519PEMResourceKeyParser
Removed	org.apache.sshd.common.util.security.eddsa.Ed25519PublicKeyDecoder
Modified	org.apache.sshd.common.util.security.eddsa.EdDSASecurityProviderRegistrar
Modified	org.apache.sshd.common.util.security.eddsa.EdDSASecurityProviderUtils
Removed	org.apache.sshd.common.util.security.eddsa.NetI2pCryptoEdDSASupport
Removed	org.apache.sshd.common.util.security.eddsa.OpenSSHEd25519PrivateKeyEntryDecoder
Removed	org.apache.sshd.common.util.security.eddsa.SignatureEd25519
Removed	org.apache.sshd.common.util.security.eddsa.bouncycastle.BouncyCastleEdDSASupport
Added	org.apache.sshd.common.util.security.eddsa.generic.Ed25519PEMResourceKeyParser
Added	org.apache.sshd.common.util.security.eddsa.generic.Ed25519PublicKeyDecoder
Removed	org.apache.sshd.common.util.security.eddsa.generic.EdDSASupport
Modified	org.apache.sshd.common.util.security.eddsa.generic.EdDSAUtils
Removed	org.apache.sshd.common.util.security.eddsa.generic.GenericEd25519PEMResourceKeyParser
Removed	org.apache.sshd.common.util.security.eddsa.generic.GenericEd25519PublicKeyDecoder
Removed	org.apache.sshd.common.util.security.eddsa.generic.GenericOpenSSHEd25519PrivateKeyEntryDecoder
Removed	org.apache.sshd.common.util.security.eddsa.generic.GenericSignatureEd25519
Added	org.apache.sshd.common.util.security.eddsa.generic.OpenSSHEd25519PrivateKeyEntryDecoder
Added	org.apache.sshd.common.util.security.eddsa.generic.SignatureEd25519
Modified	org.apache.sshd.common.util.threads.ThreadUtils

Expand for details.

---

org.apache.sshd.client.config.hosts.HostConfigEntry

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	HostConfigEntry	HostPatternsHolder	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public	<A extends Appendable>	Appendable	appendNonEmptyPort(A, String, int)		IOException
Source-incompatible	static public	<A extends Appendable>	Appendable	appendNonEmptyProperties(A, Map<String, ?> → Map<String, List<String>>)		IOException
Removed	static public	<A extends Appendable>	Appendable	appendNonEmptyProperty(A, String, Object)		IOException
Added	static public	<A extends Appendable>	Appendable	appendNonEmptyProperty(A, String, List<String>)		IOException
Removed	static public	<A extends Appendable>	Appendable	appendNonEmptyValues(A, String, Object...)		IOException
Removed	static public	<A extends Appendable>	Appendable	appendNonEmptyValues(A, String, Collection<?>)		IOException
Removed	public		String	appendPropertyValue(String, String)
Added	static public	<A extends Appendable>	Appendable	appendValue(A, String)		IOException
Added	public		void	clear()
Source-incompatible	public		Map<String, String> → Map<String, List<String>>	getProperties()
Added	public		List<String>	getValues(String)
Added	static public		List<String>	parseList(String)
Added	static public		int	parseToken(String, int, int, List<String>)
Removed	public		void	processProperty(String, Collection<String>)
Modified	public		String → List<String>	removeProperty(String)
Removed	public		void	setProperties(Map<String, String>)
Modified	public		String → void	setProperty(String, String)
Added	public		void	setProperty(String, List<String>)

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Added	public static final	Set<String>	ADDITIVE_KEYS
Added	public static final	String	ADD_KEYS_TO_AGENT_CONFIG_PROP
Added	public static final	String	CANONICAL_DOMAINS_CONFIG_PROP
Removed	public static final	NavigableSet<String>	EXPLICIT_PROPERTIES
Added	public static final	String	GLOBAL_KNOWN_HOSTS_CONFIG_PROP
Added	public static final	Map<String, String>	KEY_ALIASES
Added	public static final	Set<String>	LIST_KEYS
Added	public static final	String	LOCAL_FORWARD_CONFIG_PROP
Added	public static final	String	PUBKEY_ACCEPTED_ALGORITHMS_CONFIG_PROP
Added	public static final	String	REMOTE_FORWARD_CONFIG_PROP
Added	public static final	String	SEND_ENV_CONFIG_PROP
Added	public static final	String	SET_ENV_CONFIG_PROP
Added	public static final	String	USER_KNOWN_HOSTS_CONFIG_PROP
Removed	protected	Boolean	exclusiveIdentites
Removed	protected	String	host
Removed	protected	String	hostName
Added	protected	String	hostPatterns
Removed	protected final	Collection<String>	identities
Removed	protected	int	port
Source-incompatible	protected final	Map<String, String> → Map<String, List<String>>	properties
Removed	protected	String	proxyJump
Removed	protected	String	username

---

org.apache.sshd.client.config.hosts.KnownHostEntry

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	KnownHostEntry	HostPatternsHolder	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Modified	public		AuthorizedKeyEntry → PublicKeyEntry	getKeyEntry()
Removed	public		void	setKeyEntry(AuthorizedKeyEntry)
Added	public		void	setKeyEntry(PublicKeyEntry)

---

org.apache.sshd.common.SshConstants

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	SshConstants	Object	JDK 8

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Added	public static final	byte	SSH_MSG_EXT_INFO
Added	public static final	byte	SSH_MSG_NEWCOMPRESS

---

org.apache.sshd.common.config.keys.BuiltinIdentities

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Enum	BuiltinIdentities	Enum<E>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	Identity

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		BuiltinIdentities	fromKeyType(Class<?>)
Removed	static public		BuiltinIdentities	fromKeyTypeName(String)
Removed	final public		Class<? extends PrivateKey>	getPrivateKeyType()
Removed	final public		Class<? extends PublicKey>	getPublicKeyType()

---

org.apache.sshd.common.config.keys.Identity

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Interface	Identity	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public abstract		Class<? extends PrivateKey>	getPrivateKeyType()
Removed	public abstract		Class<? extends PublicKey>	getPublicKeyType()

---

org.apache.sshd.common.config.keys.IdentityResourceLoader

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public abstract	Interface	IdentityResourceLoader	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PUB	PublicKey
Removed	PRV	PrivateKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	KeyTypeNamesSupport

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public abstract		Class<PRV>	getPrivateKeyType()
Removed	public abstract		Class<PUB>	getPublicKeyType()

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	int	MAX_BIGINT_OCTETS_COUNT

---

org.apache.sshd.common.config.keys.KeyEntryResolver

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Interface	KeyEntryResolver	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	IdentityResourceLoader

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		KeyPair	cloneKeyPair(KeyPair)		GeneralSecurityException
Removed	public abstract		PrivateKey	clonePrivateKey(PRV)		GeneralSecurityException
Removed	public abstract		PublicKey	clonePublicKey(PUB)		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Added	public static final	int	MAX_BIGINT_OCTETS_COUNT

---

org.apache.sshd.common.config.keys.KeyUtils

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	KeyUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		KeyPair	cloneKeyPair(String, KeyPair)		GeneralSecurityException
Source-incompatible	static public		PublicKeyEntryDecoder<?, ?> → PublicKeyEntryDecoder	getPublicKeyEntryDecoder(String)
Source-incompatible	static public		PublicKeyEntryDecoder<?, ?> → PublicKeyEntryDecoder	getPublicKeyEntryDecoder(KeyPair)
Source-incompatible	static public		PublicKeyEntryDecoder<?, ?> → PublicKeyEntryDecoder	getPublicKeyEntryDecoder(Key)
Removed	static public		PublicKeyEntryDecoder<?, ?>	getPublicKeyEntryDecoder(Class<?>)
Removed	static public		NavigableSet<String>	getRegisteredKeyTypeAliases()
Removed	static public		String	getSignatureAlgorithm(String, PublicKey)
Added	static public		String	getSignatureAlgorithm(String)
Removed	static public		List<String>	registerCanonicalKeyTypes(String, Collection<String>)
Source-incompatible	static public		void	registerPublicKeyEntryDecoder(PublicKeyEntryDecoder<?, ?> → PublicKeyEntryDecoder)
Removed	static public		PublicKeyEntryDecoder<?, ?>	registerPublicKeyEntryDecoderForKeyType(String, PublicKeyEntryDecoder<?, ?>)
Removed	static public		void	registerPublicKeyEntryDecoderKeyTypes(PublicKeyEntryDecoder<?, ?>)
Removed	static public		String	unregisterCanonicalKeyTypeAlias(String)
Modified	static public		NavigableSet<String> → Set<String>	unregisterPublicKeyEntryDecoder(PublicKeyEntryDecoder<?, ?> → PublicKeyEntryDecoder)
Source-incompatible	static public		PublicKeyEntryDecoder<?, ?> → PublicKeyEntryDecoder	unregisterPublicKeyEntryDecoderForKeyType(String)
Removed	static public		NavigableSet<String>	unregisterPublicKeyEntryDecoderKeyTypes(PublicKeyEntryDecoder<?, ?>)

---

org.apache.sshd.common.config.keys.OpenSshCertificate

• [ ] Binary-compatible
• [ ] Source-compatible
• [ ] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Interface	OpenSshCertificate	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	PrivateKey
Removed	Destroyable

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Modified	public abstract		List<CertificateOption> → SortedMap<String, String>	getCriticalOptions()
Removed	public abstract		SortedMap<String, String>	getCriticalOptionsMap()
Modified	public abstract		List<CertificateOption> → SortedMap<String, String>	getExtensions()
Removed	public abstract		SortedMap<String, String>	getExtensionsMap()
Added	static public		boolean	verifySignature(OpenSshCertificate, List<NamedFactory<Signature>>)		Exception

---

org.apache.sshd.common.config.keys.OpenSshCertificate$CertificateOption

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	static public	Class	CertificateOption	Object	JDK 8

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		CertificateOption(String, String)
Removed	public		CertificateOption(String)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		boolean	equals(Object)
Removed	final public		String	getData()
Removed	final public		String	getName()
Removed	public		int	hashCode()
Removed	public		String	toString()

---

org.apache.sshd.common.config.keys.OpenSshCertificateImpl

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	OpenSshCertificateImpl	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	OpenSshCertificate

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Modified	public		List<CertificateOption> → SortedMap<String, String>	getCriticalOptions()
Removed	public		SortedMap<String, String>	getCriticalOptionsMap()
Modified	public		List<CertificateOption> → SortedMap<String, String>	getExtensions()
Removed	public		SortedMap<String, String>	getExtensionsMap()
Removed	public		void	setCriticalOptions(List<CertificateOption>)
Removed	public		void	setExtensions(List<CertificateOption>)

---

org.apache.sshd.common.config.keys.PrivateKeyEntryDecoder

• [X] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Source-incompatible	public abstract	Interface	PrivateKeyEntryDecoder	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>

---

org.apache.sshd.common.config.keys.PublicKeyEntry

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	PublicKeyEntry	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		PublicKey	resolvePublicKey(SessionContext, PublicKeyEntryResolver)		IOException, GeneralSecurityException

---

org.apache.sshd.common.config.keys.PublicKeyEntryDecoder

• [X] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Source-incompatible	public abstract	Interface	PublicKeyEntryDecoder	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

---

org.apache.sshd.common.config.keys.PublicKeyRawDataDecoder

• [X] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Source-incompatible	public abstract	Interface	PublicKeyRawDataDecoder	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PUB	PublicKey

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Class	AbstractIdentityResourceLoader	AbstractLoggingBean	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	IdentityResourceLoader

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	protected		AbstractIdentityResourceLoader(Class<PUB>, Class<PRV>, Collection<String>)
Added	protected		AbstractIdentityResourceLoader(Collection<String>)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	final public		Class<PRV>	getPrivateKeyType()
Removed	final public		Class<PUB>	getPublicKeyType()

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Class	AbstractKeyEntryResolver	AbstractIdentityResourceLoader<PRV, PUB>	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	protected		AbstractKeyEntryResolver(Class<PUB>, Class<PRV>, Collection<String>)
Added	protected		AbstractKeyEntryResolver(Collection<String>)

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Class	AbstractPrivateKeyEntryDecoder	AbstractKeyEntryResolver<PRV, PUB>	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PrivateKeyEntryDecoder<PRV, PUB>

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	protected		AbstractPrivateKeyEntryDecoder(Class<PUB>, Class<PRV>, Collection<String>)
Added	protected		AbstractPrivateKeyEntryDecoder(Collection<String>)

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Class	AbstractPublicKeyEntryDecoder	AbstractKeyEntryResolver<PRV, PUB>	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PRV	PrivateKey
Removed	PUB	PublicKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	protected		AbstractPublicKeyEntryDecoder(Class<PUB>, Class<PRV>, Collection<String>)
Added	protected		AbstractPublicKeyEntryDecoder(Collection<String>)

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	DSSPublicKeyEntryDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		DSAPrivateKey	clonePrivateKey(DSAPrivateKey)		GeneralSecurityException
Removed	public		DSAPublicKey	clonePublicKey(DSAPublicKey)		GeneralSecurityException
Modified	public		DSAPublicKey → PublicKey	decodePublicKey(SessionContext, String, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Removed	public		String	encodePublicKey(OutputStream, DSAPublicKey)		IOException

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	ECDSAPublicKeyEntryDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		ECPrivateKey	clonePrivateKey(ECPrivateKey)		GeneralSecurityException
Removed	public		ECPublicKey	clonePublicKey(ECPublicKey)		GeneralSecurityException
Modified	public		ECPublicKey → PublicKey	decodePublicKey(SessionContext, String, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Removed	public		String	encodePublicKey(OutputStream, ECPublicKey)		IOException

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	OpenSSHCertificateDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		OpenSshCertificate	clonePrivateKey(OpenSshCertificate)		GeneralSecurityException
Removed	public		OpenSshCertificate	clonePublicKey(OpenSshCertificate)		GeneralSecurityException
Removed	public		String	encodePublicKey(OutputStream, OpenSshCertificate)		IOException
Added	public		KeyPair	generateKeyPair(int)
Modified	public		KeyFactory	getKeyFactoryInstance()		GeneralSecurityException
Modified	public		KeyPairGenerator	getKeyPairGenerator()		GeneralSecurityException

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	RSAPublicKeyDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		RSAPrivateKey	clonePrivateKey(RSAPrivateKey)		GeneralSecurityException
Removed	public		RSAPublicKey	clonePublicKey(RSAPublicKey)		GeneralSecurityException
Modified	public		RSAPublicKey → PublicKey	decodePublicKey(SessionContext, String, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Removed	public		String	encodePublicKey(OutputStream, RSAPublicKey)		IOException

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	SkECDSAPublicKeyEntryDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		PrivateKey	clonePrivateKey(PrivateKey)
Removed	public		SkEcdsaPublicKey	clonePublicKey(SkEcdsaPublicKey)		GeneralSecurityException
Removed	public		String	encodePublicKey(OutputStream, SkEcdsaPublicKey)		IOException

---

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

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	SkED25519PublicKeyEntryDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PublicKeyEntryDecoder<PRV, PUB>
Source-incompatible	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		PrivateKey	clonePrivateKey(PrivateKey)
Removed	public		SkED25519PublicKey	clonePublicKey(SkED25519PublicKey)
Removed	public		String	encodePublicKey(OutputStream, SkED25519PublicKey)		IOException

---

org.apache.sshd.common.config.keys.loader.openssh.OpenSSHDSSPrivateKeyEntryDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	OpenSSHDSSPrivateKeyEntryDecoder	AbstractPrivateKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PrivateKeyEntryDecoder<PRV, PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		DSAPrivateKey	clonePrivateKey(DSAPrivateKey)		GeneralSecurityException
Removed	public		DSAPublicKey	clonePublicKey(DSAPublicKey)		GeneralSecurityException
Modified	public		DSAPrivateKey → PrivateKey	decodePrivateKey(SessionContext, String, FilePasswordProvider, InputStream)		IOException, GeneralSecurityException
Removed	public		String	encodePrivateKey(SecureByteArrayOutputStream, DSAPrivateKey, DSAPublicKey)		IOException
Removed	public		DSAPublicKey	recoverPublicKey(DSAPrivateKey)		GeneralSecurityException

---

org.apache.sshd.common.config.keys.loader.openssh.OpenSSHECDSAPrivateKeyEntryDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	OpenSSHECDSAPri…eKeyEntryDecoder	AbstractPrivateKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PrivateKeyEntryDecoder<PRV, PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		ECPrivateKey	clonePrivateKey(ECPrivateKey)		GeneralSecurityException
Removed	public		ECPublicKey	clonePublicKey(ECPublicKey)		GeneralSecurityException
Modified	public		ECPrivateKey → PrivateKey	decodePrivateKey(SessionContext, String, FilePasswordProvider, InputStream)		IOException, GeneralSecurityException
Removed	public		String	encodePrivateKey(SecureByteArrayOutputStream, ECPrivateKey, ECPublicKey)		IOException
Removed	public		ECPublicKey	recoverPublicKey(ECPrivateKey)		GeneralSecurityException

---

org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyPairResourceParser

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	OpenSSHKeyPairResourceParser	AbstractKeyPairResourceParser	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Source-incompatible	static public		PrivateKeyEntryDecoder<?, ?> → PrivateKeyEntryDecoder	getPrivateKeyEntryDecoder(String)
Source-incompatible	static public		PrivateKeyEntryDecoder<?, ?> → PrivateKeyEntryDecoder	getPrivateKeyEntryDecoder(KeyPair)
Source-incompatible	static public		PrivateKeyEntryDecoder<?, ?> → PrivateKeyEntryDecoder	getPrivateKeyEntryDecoder(Key)
Removed	static public		PrivateKeyEntryDecoder<?, ?>	getPrivateKeyEntryDecoder(Class<?>)
Source-incompatible	static public		void	registerPrivateKeyEntryDecoder(PrivateKeyEntryDecoder<?, ?> → PrivateKeyEntryDecoder)

---

org.apache.sshd.common.config.keys.loader.openssh.OpenSSHRSAPrivateKeyDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	OpenSSHRSAPrivateKeyDecoder	AbstractPrivateKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	KeyEntryResolver<PRV, PUB>
Source-incompatible	PrivateKeyEntryDecoder<PRV, PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		RSAPrivateKey	clonePrivateKey(RSAPrivateKey)		GeneralSecurityException
Removed	public		RSAPublicKey	clonePublicKey(RSAPublicKey)		GeneralSecurityException
Modified	public		RSAPrivateKey → PrivateKey	decodePrivateKey(SessionContext, String, FilePasswordProvider, InputStream)		IOException, GeneralSecurityException
Removed	public		String	encodePrivateKey(SecureByteArrayOutputStream, RSAPrivateKey, RSAPublicKey)		IOException
Removed	public		RSAPublicKey	recoverPublicKey(RSAPrivateKey)		GeneralSecurityException

---

org.apache.sshd.common.config.keys.u2f.SecurityKeyPublicKey

• [X] Binary-compatible
• [ ] Source-compatible
• [ ] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Interface	SecurityKeyPublicKey	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Unchanged	K	PublicKey

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public abstract		boolean	isVerifyRequired()

---

org.apache.sshd.common.config.keys.u2f.SkED25519PublicKey

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	SkED25519PublicKey	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Source-incompatible	SecurityKeyPublicKey<K>

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Unchanged	public		SkED25519PublicKey(String, boolean, PublicKey)	Deprecated
Added	public		SkED25519PublicKey(String, boolean, boolean, PublicKey)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		boolean	isVerifyRequired()

---

org.apache.sshd.common.config.keys.u2f.SkEcdsaPublicKey

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	SkEcdsaPublicKey	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Source-incompatible	SecurityKeyPublicKey<K>

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Unchanged	public		SkEcdsaPublicKey(String, boolean, ECPublicKey)	Deprecated
Added	public		SkEcdsaPublicKey(String, boolean, boolean, ECPublicKey)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		boolean	isVerifyRequired()

---

org.apache.sshd.common.io.DefaultIoWriteFuture

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public	Class	DefaultIoWriteFuture	AbstractIoWriteFuture	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	HasException
Added	SshFuture<T>
Added	VerifiableFuture<T>
Added	WaitableFuture
Added	IoWriteFuture

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Added	public		DefaultIoWriteFuture(Object, Object)

---

org.apache.sshd.common.signature.SignatureRSA

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Class	SignatureRSA	AbstractSignature	JDK 8

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Modified	public static final	NavigableSet<String> → Set<String>	SUPPORTED_KEY_TYPES

---

org.apache.sshd.common.util.ExceptionUtils

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	ExceptionUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	static public		void	rethrowAsRuntimeException(Throwable)

---

org.apache.sshd.common.util.MapEntryUtils$NavigableMapBuilder

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	static public	Class	NavigableMapBuilder	GenericMapPopulator<K, V, M>	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Unchanged	K	Object
Unchanged	V	Object

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		NavigableMap<K, V>	concurrent()

---

org.apache.sshd.common.util.ReflectionUtils

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	ReflectionUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		boolean	isClassAvailable(ClassLoader, String)	Deprecated

---

org.apache.sshd.common.util.buffer.Buffer

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Class	Buffer	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Modified	public		List<CertificateOption> → Map<String, String>	getCertificateOptions()
Modified	public		List<CertificateOption> → Map<String, String>	getCertificateOptions(Charset)
Removed	public		void	putCertificateOptions(List<CertificateOption>)
Removed	public		void	putCertificateOptions(List<CertificateOption>, Charset)
Added	public		void	putCertificateOptions(Map<String, String>)
Added	public		void	putCertificateOptions(Map<String, String>, Charset)

---

org.apache.sshd.common.util.buffer.ByteArrayBuffer

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Incompatible	public	Class	ByteArrayBuffer	Buffer	JDK 8

---

org.apache.sshd.common.util.io.functors.IOConsumer

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public abstract	Interface	IOConsumer	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Added	T	Object

Annotations

Status	Annotation	Compatibility Changes
Added	FunctionalInterface

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public abstract		void	accept(T)		IOException

---

org.apache.sshd.common.util.io.functors.Invoker

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public abstract	Interface	Invoker	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	ARG	Object
Removed	RET	Object

Annotations

Status	Annotation	Compatibility Changes
Removed	FunctionalInterface

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public abstract		Object	invoke(ARG)		Throwable
Removed	static public	<ARG extends Object>	void	invokeAll(ARG, Collection<? extends Invoker<? extends ARG, ? extends ?>>)		Throwable
Removed	static public	<ARG extends Object>	SimpleImmutableEntry<Invoker<ARG, ?>, Throwable>	invokeTillFirstFailure(ARG, Collection<? extends Invoker<? extends ARG, ? extends ?>>)
Removed	static public	<ARG extends Object>	Invoker<ARG, Void>	wrapAll(Collection<? extends Invoker<? extends ARG, ? extends ?>>)
Removed	static public	<ARG extends Object>	Invoker<ARG, Void>	wrapFirst(Collection<? extends Invoker<? extends ARG, ? extends ?>>)

---

org.apache.sshd.common.util.security.PrivilegedOperations

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	final public	Class	PrivilegedOperations	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	static public		void	doPrivileged(Runnable)
Added	static public	<T extends Object>	Object	doPrivileged(Callable<? extends T>)		PrivilegeException
Added	static public	<T extends Object>	Object	doPrivilegedConditional(Callable<? extends T>)		PrivilegeException
Added	static public		ThreadGroup	getPrivilegedThreadGroup()

---

org.apache.sshd.common.util.security.PrivilegedOperations$PrivilegeException

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	static public	Class	PrivilegeException	Exception	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	Serializable

---

org.apache.sshd.common.util.security.PublicKeyFactory

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public abstract	Interface	PublicKeyFactory	Object	JDK 8

Annotations

Status	Annotation	Compatibility Changes
Added	FunctionalInterface

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public abstract		PublicKey	getPublicKey(PrivateKey)

---

org.apache.sshd.common.util.security.SecurityProviderChoice

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Interface	SecurityProviderChoice	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public	<F extends Object>	SecurityEntityFactory<F>	getFactory(Class<F>)		ReflectiveOperationException

---

org.apache.sshd.common.util.security.SecurityProviderRegistrar

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public abstract	Interface	SecurityProviderRegistrar	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	PublicKeyFactory

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		Optional<EdDSASupport<?, ?>>	getEdDSASupport()
Added	public		PublicKey	getPublicKey(PrivateKey)

---

org.apache.sshd.common.util.security.SecurityUtils

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	SecurityUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		PrivateKey	generateEDDSAPrivateKey(String, byte[])		GeneralSecurityException, IOException
Removed	static public		PublicKey	generateEDDSAPublicKey(String, byte[])		GeneralSecurityException
Removed	static public		int	getEDDSAKeySize(Key)
Removed	static public		Class<? extends PrivateKey>	getEDDSAPrivateKeyType()
Removed	static public		PublicKeyEntryDecoder<? extends PublicKey, ? extends PrivateKey>	getEDDSAPublicKeyEntryDecoder()
Removed	static public		Class<? extends PublicKey>	getEDDSAPublicKeyType()
Removed	static public		Signature	getEDDSASigner()
Removed	static public		Optional<EdDSASupport<?, ?>>	getEdDSASupport()
Source-incompatible	static public		PrivateKeyEntryDecoder<? extends PublicKey, ? extends PrivateKey> → PrivateKeyEntryDecoder	getOpenSSHEDDSAPrivateKeyEntryDecoder()
Removed	static public		boolean	isECCSupported()
Removed	static public	<B extends Buffer>	Buffer	putEDDSAKeyPair(B, KeyPair)
Removed	static public	<B extends Buffer>	Buffer	putEDDSAKeyPair(B, PublicKey, PrivateKey)
Removed	static public	<B extends Buffer>	Buffer	putRawEDDSAPublicKey(B, PublicKey)

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	String	CURVE_ED25519_SHA512
Removed	public static final	String	ECC_SUPPORTED_PROP
Removed	public static final	String	EDDSA_SUPPORTED_PROP	Deprecated
Removed	public static final	String	REGISTER_BOUNCY_CASTLE_PROP	Deprecated

---

org.apache.sshd.common.util.security.bouncycastle.BouncyCastlePublicKeyFactory

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public	Class	BouncyCastlePublicKeyFactory	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	PublicKeyFactory

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Added	public		BouncyCastlePublicKeyFactory()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		PublicKey	getPublicEdDSAKey(PrivateKey)
Added	public		PublicKey	getPublicKey(PrivateKey)

---

org.apache.sshd.common.util.security.bouncycastle.BouncyCastleSecurityProviderRegistrar

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	BouncyCastleSec…roviderRegistrar	AbstractSecurit…roviderRegistrar	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	SecurityProviderRegistrar

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		Optional<EdDSASupport<?, ?>>	getEdDSASupport()
Added	public		PublicKey	getPublicKey(PrivateKey)
Removed	public		boolean	isEnabled()

---

org.apache.sshd.common.util.security.eddsa.Ed25519PEMResourceKeyParser

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	Ed25519PEMResourceKeyParser	GenericEd25519P…esourceKeyParser	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	AlgorithmNameProvider
Removed	KeyPairResourceLoader
Removed	KeyPairResourceParser
Removed	KeyPairPEMResourceParser

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		Ed25519PEMResourceKeyParser()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		EdDSAPrivateKey	decodeEdDSAPrivateKey(byte[])		IOException, GeneralSecurityException
Removed	static public		EdDSAPrivateKey	generateEdDSAPrivateKey(byte[])		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	Ed25519PEMResourceKeyParser	INSTANCE

---

org.apache.sshd.common.util.security.eddsa.Ed25519PublicKeyDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	final public	Class	Ed25519PublicKeyDecoder	GenericEd25519PublicKeyDecoder	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	KeyEntryResolver
Removed	KeyTypeNamesSupport
Removed	PublicKeyEntryDecoder
Removed	PublicKeyEntryResolver
Removed	PublicKeyRawDataDecoder

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		byte[]	getSeedValue(EdDSAPublicKey)

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	Ed25519PublicKeyDecoder	INSTANCE

---

org.apache.sshd.common.util.security.eddsa.EdDSASecurityProviderRegistrar

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	public	Class	EdDSASecurityProviderRegistrar	AbstractSecurit…roviderRegistrar	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Incompatible	SecurityProviderRegistrar

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		Optional<EdDSASupport<?, ?>>	getEdDSASupport()
Added	public	<F extends Object>	SecurityEntityFactory<F>	getFactory(Class<F>)		ReflectiveOperationException
Added	public		PublicKey	getPublicKey(PrivateKey)

---

org.apache.sshd.common.util.security.eddsa.EdDSASecurityProviderUtils

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	EdDSASecurityProviderUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Source-incompatible	static public		PublicKeyEntryDecoder<? extends PublicKey, ? extends PrivateKey> → PublicKeyEntryDecoder	getEDDSAPublicKeyEntryDecoder()
Removed	static public		PrivateKeyEntryDecoder<? extends PublicKey, ? extends PrivateKey>	getOpenSSHEDDSAPrivateKeyEntryDecoder()
Removed	static public		boolean	isEDDSAKeyFactoryAlgorithm(String)
Removed	static public		boolean	isEDDSAKeyPairGeneratorAlgorithm(String)
Removed	static public	<B extends Buffer>	Buffer	putEDDSAKeyPair(B, PublicKey, PrivateKey)
Removed	static public	<B extends Buffer>	Buffer	putRawEDDSAPublicKey(B, PublicKey)

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	String	CURVE_ED25519_SHA512

---

org.apache.sshd.common.util.security.eddsa.NetI2pCryptoEdDSASupport

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	NetI2pCryptoEdDSASupport	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	EdDSASupport

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		NetI2pCryptoEdDSASupport()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		boolean	compareEDDSAPPublicKeys(PublicKey, PublicKey)
Removed	public		boolean	compareEDDSAPrivateKeys(PrivateKey, PrivateKey)
Removed	public		KeySpec	createPrivateKeySpec(EdDSAPrivateKey)
Removed	public		KeySpec	createPublicKeySpec(EdDSAPublicKey)
Removed	public		EdDSAPrivateKey	generateEDDSAPrivateKey(byte[])		GeneralSecurityException
Removed	public		EdDSAPublicKey	generateEDDSAPublicKey(byte[])		GeneralSecurityException
Removed	public		int	getEDDSAKeySize(Key)
Removed	public		Class<EdDSAPrivateKey>	getEDDSAPrivateKeyType()
Removed	public		PublicKeyEntryDecoder<EdDSAPublicKey, EdDSAPrivateKey>	getEDDSAPublicKeyEntryDecoder()
Removed	public		Class<EdDSAPublicKey>	getEDDSAPublicKeyType()
Removed	public		Signature	getEDDSASigner()
Removed	public		String	getKeyFactoryAlgorithm()
Removed	public		PrivateKeyEntryDecoder<EdDSAPublicKey, EdDSAPrivateKey>	getOpenSSHEDDSAPrivateKeyEntryDecoder()
Removed	public		byte[]	getPrivateKeyData(EdDSAPrivateKey)		IOException
Removed	public		byte[]	getPublicKeyData(EdDSAPublicKey)
Removed	public	<B extends Buffer>	Buffer	putEDDSAKeyPair(B, PublicKey, PrivateKey)
Removed	public	<B extends Buffer>	Buffer	putRawEDDSAPublicKey(B, PublicKey)
Removed	public		EdDSAPublicKey	recoverEDDSAPublicKey(PrivateKey)		GeneralSecurityException

---

org.apache.sshd.common.util.security.eddsa.OpenSSHEd25519PrivateKeyEntryDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	OpenSSHEd25519P…eKeyEntryDecoder	GenericOpenSSHE…eKeyEntryDecoder	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	KeyEntryResolver
Removed	KeyTypeNamesSupport
Removed	PrivateKeyEntryDecoder
Removed	PrivateKeyEntryResolver

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		OpenSSHEd25519PrivateKeyEntryDecoder()

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	OpenSSHEd25519P…eKeyEntryDecoder	INSTANCE

---

org.apache.sshd.common.util.security.eddsa.SignatureEd25519

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	SignatureEd25519	GenericSignatureEd25519	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	AlgorithmNameProvider
Removed	Signature

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		SignatureEd25519()

---

org.apache.sshd.common.util.security.eddsa.bouncycastle.BouncyCastleEdDSASupport

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	BouncyCastleEdDSASupport	Object	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	EdDSASupport

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		BouncyCastleEdDSASupport()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		boolean	compareEDDSAPPublicKeys(PublicKey, PublicKey)
Removed	public		boolean	compareEDDSAPrivateKeys(PrivateKey, PrivateKey)
Removed	public		KeySpec	createPrivateKeySpec(EdDSAPrivateKey)
Removed	public		KeySpec	createPublicKeySpec(EdDSAPublicKey)
Removed	public		EdDSAPrivateKey	generateEDDSAPrivateKey(byte[])		GeneralSecurityException, IOException
Removed	public		EdDSAPublicKey	generateEDDSAPublicKey(byte[])		GeneralSecurityException
Removed	public		int	getEDDSAKeySize(Key)
Removed	public		Class<EdDSAPrivateKey>	getEDDSAPrivateKeyType()
Removed	public		PublicKeyEntryDecoder<EdDSAPublicKey, EdDSAPrivateKey>	getEDDSAPublicKeyEntryDecoder()
Removed	public		Class<EdDSAPublicKey>	getEDDSAPublicKeyType()
Removed	public		Signature	getEDDSASigner()
Removed	public		String	getKeyFactoryAlgorithm()
Removed	public		PrivateKeyEntryDecoder<EdDSAPublicKey, EdDSAPrivateKey>	getOpenSSHEDDSAPrivateKeyEntryDecoder()
Removed	public		byte[]	getPrivateKeyData(EdDSAPrivateKey)		IOException
Removed	public		byte[]	getPublicKeyData(EdDSAPublicKey)
Removed	public	<B extends Buffer>	Buffer	putEDDSAKeyPair(B, PublicKey, PrivateKey)
Removed	public	<B extends Buffer>	Buffer	putRawEDDSAPublicKey(B, PublicKey)
Removed	public		EdDSAPublicKey	recoverEDDSAPublicKey(PrivateKey)		GeneralSecurityException

---

org.apache.sshd.common.util.security.eddsa.generic.Ed25519PEMResourceKeyParser

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public	Class	Ed25519PEMResourceKeyParser	AbstractPEMResourceKeyPairParser	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	AlgorithmNameProvider
Added	KeyPairResourceLoader
Added	KeyPairResourceParser
Added	KeyPairPEMResourceParser

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Added	public		Ed25519PEMResourceKeyParser()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	static public		KeyPair	decodeEd25519KeyPair(byte[])		IOException, GeneralSecurityException
Added	public		Collection<KeyPair>	extractKeyPairs(SessionContext, NamedResource, String, String, FilePasswordProvider, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Added	static public		KeyPair	parseEd25519KeyPair(InputStream, boolean)		IOException, GeneralSecurityException
Added	static public		KeyPair	parseEd25519KeyPair(DERParser)		IOException, GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Added	public static final	List<String>	BEGINNERS
Added	public static final	String	BEGIN_ED25519_MARKER
Added	public static final	String	BEGIN_MARKER
Added	public static final	String	ED25519_OID
Added	public static final	List<String>	ENDERS
Added	public static final	String	END_ED25519_MARKER
Added	public static final	String	END_MARKER
Added	public static final	Ed25519PEMResourceKeyParser	INSTANCE

---

org.apache.sshd.common.util.security.eddsa.generic.Ed25519PublicKeyDecoder

• [X] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	final public	Class	Ed25519PublicKeyDecoder	AbstractPublicKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	KeyEntryResolver<PRV, PUB>
Added	KeyTypeNamesSupport
Added	PublicKeyEntryDecoder<PRV, PUB>
Added	PublicKeyEntryResolver
Added	PublicKeyRawDataDecoder<PUB>

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		PublicKey	decodePublicKey(SessionContext, String, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Added	public		String	encodePublicKey(OutputStream, PublicKey)		IOException
Added	public		KeyFactory	getKeyFactoryInstance()		GeneralSecurityException
Added	public		KeyPairGenerator	getKeyPairGenerator()		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Added	public static final	Ed25519PublicKeyDecoder	INSTANCE
Added	public static final	int	MAX_ALLOWED_SEED_LEN

---

org.apache.sshd.common.util.security.eddsa.generic.EdDSASupport

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public abstract	Interface	EdDSASupport	Object	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PUB	PublicKey
Removed	PRV	PrivateKey

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public abstract		boolean	compareEDDSAPPublicKeys(PublicKey, PublicKey)
Removed	public abstract		boolean	compareEDDSAPrivateKeys(PrivateKey, PrivateKey)
Removed	public abstract		KeySpec	createPrivateKeySpec(PRV)
Removed	public abstract		KeySpec	createPublicKeySpec(PUB)
Removed	static public		KeyPair	decodeEd25519KeyPair(byte[])		IOException, GeneralSecurityException
Removed	static public		PrivateKey	decodeEdDSAPrivateKey(byte[])		IOException, GeneralSecurityException
Removed	public abstract		PrivateKey	generateEDDSAPrivateKey(byte[])		GeneralSecurityException, IOException
Removed	public abstract		PublicKey	generateEDDSAPublicKey(byte[])		GeneralSecurityException
Removed	public abstract		int	getEDDSAKeySize(Key)
Removed	public abstract		Class<PRV>	getEDDSAPrivateKeyType()
Removed	public abstract		PublicKeyEntryDecoder<PUB, PRV>	getEDDSAPublicKeyEntryDecoder()
Removed	public abstract		Class<PUB>	getEDDSAPublicKeyType()
Removed	public abstract		Signature	getEDDSASigner()
Removed	public abstract		String	getKeyFactoryAlgorithm()
Removed	public abstract		PrivateKeyEntryDecoder<PUB, PRV>	getOpenSSHEDDSAPrivateKeyEntryDecoder()
Removed	public abstract		byte[]	getPrivateKeyData(PRV)		IOException
Removed	public abstract		byte[]	getPublicKeyData(PUB)
Removed	public abstract	<B extends Buffer>	Buffer	putEDDSAKeyPair(B, PublicKey, PrivateKey)
Removed	public abstract	<B extends Buffer>	Buffer	putRawEDDSAPublicKey(B, PublicKey)
Removed	public abstract		PublicKey	recoverEDDSAPublicKey(PrivateKey)		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	String	ED25519_OID
Removed	public static final	int	KEY_SIZE

---

org.apache.sshd.common.util.security.eddsa.generic.EdDSAUtils

• [X] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	EdDSAUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	static public		KeySpec	createKeySpec(PublicKey)		InvalidKeyException
Added	static public		KeySpec	createKeySpec(PrivateKey)		InvalidKeyException
Added	static public		KeySpec	createPrivateKeySpec(byte[])		InvalidKeyException
Added	static public		KeySpec	createPublicKeySpec(byte[])		InvalidKeyException
Added	static public		boolean	equals(PublicKey, PublicKey)		IllegalArgumentException
Added	static public		boolean	equals(PrivateKey, PrivateKey)		IllegalArgumentException
Modified	static public		byte[]	getBytes(PublicKey)		InvalidKeyException, IllegalArgumentException
Added	static public		byte[]	getBytes(PrivateKey)		IllegalArgumentException
Added	static public		PrivateKey	getPrivateKey(byte[])		GeneralSecurityException
Added	static public		PublicKey	getPublicKey(byte[])		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Modified	private → public static final	int	ED25519_LENGTH
Added	public static final	String	ED25519_OID
Modified	private → public static final	int	ED448_LENGTH
Added	public static final	String	ED448_OID

---

org.apache.sshd.common.util.security.eddsa.generic.GenericEd25519PEMResourceKeyParser

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	GenericEd25519P…esourceKeyParser	AbstractPEMResourceKeyPairParser	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	AlgorithmNameProvider
Removed	KeyPairResourceLoader
Removed	KeyPairResourceParser
Removed	KeyPairPEMResourceParser

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		GenericEd25519PEMResourceKeyParser()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		KeyPair	decodeEd25519KeyPair(byte[])		IOException, GeneralSecurityException
Removed	public		Collection<KeyPair>	extractKeyPairs(SessionContext, NamedResource, String, String, FilePasswordProvider, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Removed	static public		KeyPair	parseEd25519KeyPair(InputStream, boolean)		IOException, GeneralSecurityException
Removed	static public		KeyPair	parseEd25519KeyPair(DERParser)		IOException, GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	List<String>	BEGINNERS
Removed	public static final	String	BEGIN_ED25519_MARKER
Removed	public static final	String	BEGIN_MARKER
Removed	public static final	String	ED25519_OID
Removed	public static final	List<String>	ENDERS
Removed	public static final	String	END_ED25519_MARKER
Removed	public static final	String	END_MARKER
Removed	public static final	GenericEd25519P…esourceKeyParser	INSTANCE

---

org.apache.sshd.common.util.security.eddsa.generic.GenericEd25519PublicKeyDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	GenericEd25519PublicKeyDecoder	AbstractPublicKeyEntryDecoder	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PUB	PublicKey
Removed	PRV	PrivateKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	KeyEntryResolver
Removed	KeyTypeNamesSupport
Removed	PublicKeyEntryDecoder
Removed	PublicKeyEntryResolver
Removed	PublicKeyRawDataDecoder

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		GenericEd25519PublicKeyDecoder(Class<PUB>, Class<PRV>, EdDSASupport<PUB, PRV>)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		PrivateKey	clonePrivateKey(PRV)		GeneralSecurityException
Removed	public		PublicKey	clonePublicKey(PUB)		GeneralSecurityException
Removed	public		PublicKey	decodePublicKey(SessionContext, String, InputStream, Map<String, String>)		IOException, GeneralSecurityException
Removed	public		String	encodePublicKey(OutputStream, PUB)		IOException
Removed	public		KeyFactory	getKeyFactoryInstance()		GeneralSecurityException
Removed	public		KeyPairGenerator	getKeyPairGenerator()		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	public static final	int	MAX_ALLOWED_SEED_LEN
Removed	protected final	EdDSASupport<PUB, PRV>	edDSASupport

---

org.apache.sshd.common.util.security.eddsa.generic.GenericOpenSSHEd25519PrivateKeyEntryDecoder

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	GenericOpenSSHE…eKeyEntryDecoder	AbstractPrivateKeyEntryDecoder	JDK 8

Generics

Status	Name	Extends	Compatibility Changes
Removed	PUB	PublicKey
Removed	PRV	PrivateKey

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	KeyEntryResolver
Removed	KeyTypeNamesSupport
Removed	PrivateKeyEntryDecoder
Removed	PrivateKeyEntryResolver

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		GenericOpenSSHEd25519PrivateKeyEntryDecoder(Class<PUB>, Class<PRV>, EdDSASupport<PUB, PRV>)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		PrivateKey	clonePrivateKey(PRV)		GeneralSecurityException
Removed	public		PublicKey	clonePublicKey(PUB)		GeneralSecurityException
Removed	public		PrivateKey	decodePrivateKey(SessionContext, String, FilePasswordProvider, InputStream)		IOException, GeneralSecurityException
Removed	public		String	encodePrivateKey(SecureByteArrayOutputStream, PRV, PUB)		IOException
Removed	public		KeyFactory	getKeyFactoryInstance()		GeneralSecurityException
Removed	public		KeyPairGenerator	getKeyPairGenerator()		GeneralSecurityException
Removed	public		boolean	isPublicKeyRecoverySupported()
Removed	public		PublicKey	recoverPublicKey(PRV)		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Removed	protected final	EdDSASupport<PUB, PRV>	edDSASupport

---

org.apache.sshd.common.util.security.eddsa.generic.GenericSignatureEd25519

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Removed	public	Class	GenericSignatureEd25519	AbstractSignature	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Removed	AlgorithmNameProvider
Removed	Signature

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Removed	public		GenericSignatureEd25519(String)

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	public		boolean	verify(SessionContext, byte[])		Exception

---

org.apache.sshd.common.util.security.eddsa.generic.OpenSSHEd25519PrivateKeyEntryDecoder

• [X] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public	Class	OpenSSHEd25519P…eKeyEntryDecoder	AbstractPrivateKeyEntryDecoder<PRV, PUB>	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	KeyEntryResolver<PRV, PUB>
Added	KeyTypeNamesSupport
Added	PrivateKeyEntryDecoder<PRV, PUB>
Added	PrivateKeyEntryResolver

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Added	public		OpenSSHEd25519PrivateKeyEntryDecoder()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		PrivateKey	decodePrivateKey(SessionContext, String, FilePasswordProvider, InputStream)		IOException, GeneralSecurityException
Added	public		String	encodePrivateKey(SecureByteArrayOutputStream, PrivateKey, PublicKey)		IOException
Added	public		KeyFactory	getKeyFactoryInstance()		GeneralSecurityException
Added	public		KeyPairGenerator	getKeyPairGenerator()		GeneralSecurityException
Added	public		boolean	isPublicKeyRecoverySupported()
Added	public		PublicKey	recoverPublicKey(PrivateKey)		GeneralSecurityException

Fields

Status	Modifiers	Type	Name	Annotations	Compatibility Changes
Added	public static final	OpenSSHEd25519P…eKeyEntryDecoder	INSTANCE

---

org.apache.sshd.common.util.security.eddsa.generic.SignatureEd25519

• [X] Binary-compatible
• [X] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Added	public	Class	SignatureEd25519	AbstractSignature	JDK 8

Implemented Interfaces

Status	Interface	Compatibility Changes
Added	AlgorithmNameProvider
Added	Signature

Constructors

Status	Modifiers	Generics	Constructor	Annotations	Throws	Compatibility Changes
Added	public		SignatureEd25519()

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Added	public		boolean	verify(SessionContext, byte[])		Exception

---

org.apache.sshd.common.util.threads.ThreadUtils

• [ ] Binary-compatible
• [ ] Source-compatible
• [X] Serialization-compatible

Status	Modifiers	Type	Name	Extends	JDK	Serialization	Compatibility Changes
Modified	final public	Class	ThreadUtils	Object	JDK 8

Methods

Status	Modifiers	Generics	Type	Method	Annotations	Throws	Compatibility Changes
Removed	static public		boolean	isInternalThread()
Removed	static public	<V extends Object>	Object	runAsInternal(Callable<V>)		Exception
Removed	static public	<T extends Object, V extends Object>	Object	runAsInternal(T, IOFunction<? super T, V>)		IOException