Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	BCryptKdfOptions.BCryptBadRoundsException

Field Summary

Modifier and Type	Field and Description
public static final int	DEFAULT_MAX_ROUNDS Various discussions on the net seem to indicate that 64 is the value at which many computers seem to slow down noticeably, so we are rather generous here.
private static final AtomicInteger	MAX_ROUNDS_HOLDER
public static final String	NAME
private int	numRounds
private byte[]	salt

Constructor Summary

Access	Constructor and Description
public	BCryptKdfOptions()

Method Summary

Modifier and Type	Method and Description
protected void	bcryptKdf(byte[] password, byte[] output)
public byte[]	decodePrivateKeyBytes(SessionContext session, NamedResource resourceKey, CipherFactory cipherSpec, byte[] privateDataBytes, String password) Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyDecryptor.decodePrivateKeyBytes.
public boolean	equals(Object the reference object with which to compare. obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public static int	getMaxAllowedRounds()
public final String	getName() Implements org.apache.sshd.common.NamedResource.getName.
public int	getNumRounds()
public byte[]	getSalt()
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public void	initialize(String name, byte[] kdfOptions) Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKdfOptions.initialize.
protected void	initialize(InputStream stream, int maxSaltSize)
public boolean	isEncrypted() Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyDecryptor.isEncrypted.
public static void	setMaxAllowedRounds(int value)
public void	setNumRounds(int numRounds)
public void	setSalt(byte[] salt)
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone finalize getClass notify notifyAll wait wait wait

Field Detail

DEFAULT_MAX_ROUNDS	back to summary
public static final int DEFAULT_MAX_ROUNDS Various discussions on the net seem to indicate that 64 is the value at which many computers seem to slow down noticeably, so we are rather generous here. The default value (unless overridden by the `-a` parameter to the `ssh-keygen` command) is usually 16.

MAX_ROUNDS_HOLDER	back to summary
private static final AtomicInteger MAX_ROUNDS_HOLDER

NAME	back to summary
public static final String NAME

numRounds	back to summary
private int numRounds

salt	back to summary
private byte[] salt

Constructor Detail

BCryptKdfOptions	back to summary
public BCryptKdfOptions()

Method Detail

bcryptKdf	back to summary
protected void bcryptKdf(byte[] password, byte[] output) throws IOException, GeneralSecurityException

decodePrivateKeyBytes	back to summary
public byte[] decodePrivateKeyBytes(SessionContext session, NamedResource resourceKey, CipherFactory cipherSpec, byte[] privateDataBytes, String password) throws IOException, GeneralSecurityException Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyDecryptor.decodePrivateKeyBytes. Annotations @Override

decodePrivateKeyBytes

back to summary

public byte[] decodePrivateKeyBytes(SessionContext session, NamedResource resourceKey, CipherFactory cipherSpec, byte[] privateDataBytes, String password) throws IOException, GeneralSecurityException

Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyDecryptor.decodePrivateKeyBytes.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object obj) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Parameters obj:Object the reference object with which to compare. Returns:boolean `true` if this object is the same as the obj argument; `false` otherwise. Annotations @Override

public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

obj:Object: the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

getMaxAllowedRounds	back to summary
public static int getMaxAllowedRounds()

getName	back to summary
public final String getName() Implements org.apache.sshd.common.NamedResource.getName. Returns:String Doc from org.apache.sshd.common.NamedResource.getName. The resource name Annotations @Override

getName

back to summary

public final String getName()

Implements org.apache.sshd.common.NamedResource.getName.

Returns:String

Doc from org.apache.sshd.common.NamedResource.getName.

The resource name

Annotations

@Override

getNumRounds	back to summary
public int getNumRounds()

getSalt	back to summary
public byte[] getSalt()

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Returns:int a hash code value for this object Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

initialize	back to summary
public void initialize(String name, byte[] kdfOptions) throws IOException Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKdfOptions.initialize. Annotations @Override

initialize

back to summary

public void initialize(String name, byte[] kdfOptions) throws IOException

Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKdfOptions.initialize.

Annotations

@Override

initialize	back to summary
protected void initialize(InputStream stream, int maxSaltSize) throws IOException

isEncrypted	back to summary
public boolean isEncrypted() Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyDecryptor.isEncrypted. Annotations @Override

isEncrypted

back to summary

public boolean isEncrypted()

Implements org.apache.sshd.common.config.keys.loader.openssh.OpenSSHKeyDecryptor.isEncrypted.

Annotations

@Override

setMaxAllowedRounds	back to summary
public static void setMaxAllowedRounds(int value)

setNumRounds	back to summary
public void setNumRounds(int numRounds)

setSalt	back to summary
public void setSalt(byte[] salt)

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

org.apache.sshd.common.config.keys.loader.openssh.kdf back to summary

public Class BCryptKdfOptions.BCryptBadRoundsException

Class Inheritance

extends RuntimeSshException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
org.apache.sshd.common.RuntimeSshException
org.apache.sshd.common.config.keys.loader.openssh.kdf.BCryptKdfOptions.BCryptBadRoundsException

Field Summary

Modifier and Type	Field and Description
private final int	rounds
private static final long	serialVersionUID Hides org.apache.sshd.common.RuntimeSshException.serialVersionUID.

Constructor Summary

Access	Constructor and Description
public	BCryptBadRoundsException(int rounds)
public	BCryptBadRoundsException(int rounds, String message)
public	BCryptBadRoundsException(int rounds, String message, Throwable reason)

Method Summary

Modifier and Type	Method and Description
public int	getRounds()

Field Detail

rounds	back to summary
private final int rounds

serialVersionUID	back to summary
private static final long serialVersionUID Hides org.apache.sshd.common.RuntimeSshException.serialVersionUID.

Constructor Detail

BCryptBadRoundsException	back to summary
public BCryptBadRoundsException(int rounds)

BCryptBadRoundsException	back to summary
public BCryptBadRoundsException(int rounds, String message)

BCryptBadRoundsException	back to summary
public BCryptBadRoundsException(int rounds, String message, Throwable reason)

Method Detail

getRounds	back to summary
public int getRounds()