Class Overview
The algorithm parameter specification for an initialization vector.
Summary
Public Constructors |
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IvParameterSpec(byte[] iv)
Creates a new IvParameterSpec instance with the bytes from
the specified buffer iv used as initialization vector.
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IvParameterSpec(byte[] iv, int offset, int byteCount)
Creates a new IvParameterSpec instance with byteCount
bytes from the specified buffer iv starting at
offset .
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Public Methods |
byte[]
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getIV()
Returns a copy of the initialization vector data.
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[Expand]
Inherited Methods |
From class
java.lang.Object
Object
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clone()
Creates and returns a copy of this Object .
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class.
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
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final
void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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Public Constructors
public
IvParameterSpec
(byte[] iv)
Creates a new IvParameterSpec
instance with the bytes from
the specified buffer iv used as initialization vector.
Parameters
iv
| the buffer used as initialization vector. |
public
IvParameterSpec
(byte[] iv, int offset, int byteCount)
Creates a new IvParameterSpec
instance with byteCount
bytes from the specified buffer iv
starting at
offset
.
Public Methods
public
byte[]
getIV
()
Returns a copy of the initialization vector data.
Returns
- a copy of the initialization vector data.