See: Description
Interface | Description |
---|---|
KeyEncryption |
KeyEncryption interface defines the methods used to enable
encrypted key data access to a key implementation. |
Class | Description |
---|---|
AEADCipher |
The AEADCipher class is the abstract base class for Authenticated Encryption
with Associated Data (AEAD) ciphers.
|
Cipher |
The
Cipher class is the abstract base class for Cipher
algorithms. |
Cipher.OneShot |
The
OneShot class is a specialization of the Cipher
class intended to support efficient one-shot ciphering and deciphering
operations that may avoid persistent memory writes entirely. |
Extension package that contains functionality, which may be subject to export controls, for implementing a security and cryptography framework on the Java Card platform. The platform must support this optional package only if cryptographic encryption and decryption functionality is included in the implementation. Classes that contain security and cryptography functionality that are not subject to export control restrictions are contained in the package javacard.security.
The javacardx.crypto package contains the Cipher class and the KeyEncryption interface. Cipher provides methods for encrypting and decrypting messages. KeyEncryption provides functionality that allows keys to be updated in a secure end-to-end fashion.
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