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Class is.hi.logir.cryptonite.DecryptECB

java.lang.Object
   |
   +----is.hi.logir.cryptonite.Cryptonite
           |
           +----is.hi.logir.cryptonite.DecryptMode
                   |
                   +----is.hi.logir.cryptonite.DecryptECB

public class DecryptECB
extends DecryptMode
Use this class to decrypt ciphertext generated by EncryptECB.

Author:
Logi Ragnarsson (logir@hi.is)
See Also:
EncryptECB

Constructor Index

 o DecryptECB()
Create a new ECB-mode decrypt session with no key.
 o DecryptECB(CipherKey)
Create a new ECB-mode decrypt session with the specified key.

Method Index

 o decrypt(byte[], int, int)
Decrypt length bytes from source, starting at i and return the plaintext.
 o getKey()
Return the key used for decryption.
 o setKey(CipherKey)
Set the key to use for decryption.

Constructors

 o DecryptECB
 public DecryptECB(CipherKey key)
Create a new ECB-mode decrypt session with the specified key.

 o DecryptECB
 public DecryptECB()
Create a new ECB-mode decrypt session with no key. No decryption can be performed until a call to setKey() has been made.

Methods

 o getKey
 public CipherKey getKey()
Return the key used for decryption.

Overrides:
getKey in class DecryptMode
 o setKey
 public void setKey(CipherKey key)
Set the key to use for decryption.

Overrides:
setKey in class DecryptMode
 o decrypt
 public synchronized byte[] decrypt(byte source[],
                                    int i,
                                    int length)
Decrypt length bytes from source, starting at i and return the plaintext. Data is be encrypted in blocks and only whole blocks of plaintext are written to dest. Any remaining data will be stored and prepended to source in the next call to decrypt.

Overrides:
decrypt in class DecryptMode

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