Solutions and tutorials for IT&C development
IT&C Security
The Bouncy Castle Crypto API for Java provides a lightweight cryptography API that is an alternative to the standard Sun Java Cryptographic Architecture (JCA) and Java Cryptographic Extension (JCE) bundled in the JDK. The API can be used in J2ME MIDlet applications or in other Java applications. The Bouncy Castle lightweight cryptographic API can be […]
Read More →The Bouncy Castle Crypto API for Java provides a lightweight cryptography API that works with everything from the J2ME to the JDK 1.6 platform and also a provider for the Java Cryptography Extension JCE (provides an implementation for JCE 1.2.1) and the Java Cryptography Architecture, JCA. The API provides cryptographic functions for Java JDK 1.1 […]
Read More →In this post we will see how to use the 3DES (Triple Data Encryption Standard in EDE mode) or DESede algorithm implementation from the Bouncy Castle API for J2ME platform. The example will use the 3DES lightweight engine to encrypt and decrypt a file managed by a J2ME (MIDlet) application. The Bouncy Castle Crypto API […]
Read More →In this post we will see how to use the DES (Data Encryption Standard) algorithm implementation, in CBC and ECB modes, from the Security and Trust Services API (SATSA) for J2ME platform. The complete example will use the DES engine (in CBC or ECB mode) to encrypt and decrypt a file managed by a J2ME […]
Read More →C++ is not a pure object oriented programming language (this topic is just another argument) but it is implementing OOP concepts. On of these concepts is encapsulation: the object hides its contents (attributes or instance variables) by making them private / protected and gives access to them through public methods (like getters and setters).
Read More →In this post we will see how to use the AES (Advanced Encryption Standard) or Rijndael algorithm implementation from the Bouncy Castle API for J2ME platform. The example will use the AES lightweight engine to encrypt and decrypt a file managed by a J2ME (Midlet) application. The Bouncy Castle Crypto API for Java provides a […]
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