Java Card API

keyencryption

2017-05-22 16:52:17 M&W SmartCard 2

javacardx.crypto

Interface KeyEncryption


KeyEncryption interface defines the methods used to enable encrypted key data access to a key implementation.

See Also:javacard.security.KeyBuilder ,Cipher


Method Summary
 Cipher getKeyCipher ()          Returns the Cipher object to be used to decrypt the input key data and key parameters in the set methods.
 void setKeyCipher (Cipher  keyCipher)          Sets the Cipher object to be used to decrypt the input key data and key parameters in the set methods.

 

Method Detail

setKeyCipher

void setKeyCipher(Cipher  keyCipher)

Sets the Cipher object to be used to decrypt the input key data and key parameters in the set methods. Default Cipher object is null - no decryption performed.

Parameters:keyCipher - the decryption Cipher object to decrypt the input key data. The null parameter indicates that no decryption is required.


getKeyCipher

CiphergetKeyCipher()

Returns the Cipher object to be used to decrypt the input key data and key parameters in the set methods. Default is null - no decryption performed.

Returns:keyCipher, the decryption Cipher object to decrypt the input key data. The null return indicates that no decryption is performed. 


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