EncryptionInputStream 24.4.1 API

All Implemented Interfaces:

java.io.Closeable , java.lang.AutoCloseable
```
public class EncryptionInputStream
extends FilterInputStream
                    
```
This class provides a wrapper for an InputStream that encrypts or decrypts the bytes as they are read.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description
`EncryptionInputStream(InputStream in, boolean encrypt, Array<byte> encryptionKey)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`int`	`read()`
`int`	`read(@NonNull() Array<byte> b)`
`int`	`read(@NonNull() Array<byte> b, int off, int len)`
`long`	`skip(long n)`	Unsupported.
`int`	`available()`
`void`	`close()`
`synchronized void`	`mark(int readlimit)`	Unsupported.
`synchronized void`	`reset()`	Unsupported.
`boolean`	`markSupported()`

Methods inherited from class java.io.InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EncryptionInputStream
```
EncryptionInputStream(InputStream in, boolean encrypt, Array<byte> encryptionKey)
```
    Parameters:
    
    in - The InputStream that will be encrypted/decrypted.
    
    encrypt - True means the InputStream will be encrypted.
    
    encryptionKey - The key which is used for encryption/decryption.
- Method Detail
  - read
```
 int read()
```
  - read
```
 int read(@NonNull() Array<byte> b)
```
  - read
```
 int read(@NonNull() Array<byte> b, int off, int len)
```
  - skip
```
 long skip(long n)
```
    Unsupported. This method will throw an UnsupportedOperationException.
    
    Parameters:
    
    n - ignored
  - available
```
 int available()
```
  - close
```
 void close()
```
  - mark
```
 synchronized void mark(int readlimit)
```
    Unsupported. This method will throw an UnsupportedOperationException.
    
    Parameters:
    
    readlimit - ignored
  - reset
```
 synchronized void reset()
```
    Unsupported. This method will throw an UnsupportedOperationException.
  - markSupported
```
 boolean markSupported()
```