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  2. Java Cryptography Extension - Wikipedia

    en.wikipedia.org/wiki/Java_Cryptography_Extension

    The Java Cryptography Extension (JCE) is an officially released Standard Extension to the Java Platform and part of Java Cryptography Architecture (JCA). JCE provides a framework and implementation for encryption , key generation and key agreement , and Message Authentication Code (MAC) algorithms.

  3. Java Cryptography Architecture - Wikipedia

    en.wikipedia.org/wiki/Java_Cryptography_Architecture

    It forms part of the Java security API, and was first introduced in JDK 1.1 in the java.security package. The JCA uses a "provider"-based architecture and contains a set of APIs for various purposes, such as encryption, key generation and management, secure random-number generation, certificate validation, etc.

  4. XOR cipher - Wikipedia

    en.wikipedia.org/wiki/XOR_cipher

    In cryptography, the simple XOR cipher is a type of additive cipher, [1] an encryption algorithm that operates according to the principles: . A 0 = A, A A = 0, A B = B A, (A B) C = A (B C),

  5. IAIK-JCE - Wikipedia

    en.wikipedia.org/wiki/IAIK-JCE

    IAIK-JCE is a Java-based Cryptographic Service Provider, which is being developed at the Institute for Applied Information Processing and Communications (IAIK) at the Graz University of Technology. It offers support for many commonly used cryptographic algorithms, such as hash functions , message authentication codes , symmetric , asymmetric ...

  6. Stream cipher - Wikipedia

    en.wikipedia.org/wiki/Stream_cipher

    Since encryption of each digit is dependent on the current state of the cipher, it is also known as state cipher. In practice, a digit is typically a bit and the combining operation is an exclusive-or (XOR). The pseudorandom keystream is typically generated serially from a random seed value using digital shift registers.

  7. Exclusive or - Wikipedia

    en.wikipedia.org/wiki/Exclusive_or

    The symbol used for exclusive disjunction varies from one field of application to the next, and even depends on the properties being emphasized in a given context of discussion. In addition to the abbreviation "XOR", any of the following symbols may also be seen: + was used by George Boole in 1847. [6]

  8. Cipher - Wikipedia

    en.wikipedia.org/wiki/Cipher

    By whether they work on blocks of symbols usually of a fixed size (block ciphers), or on a continuous stream of symbols (stream ciphers). By whether the same key is used for both encryption and decryption (symmetric key algorithms), or if a different key is used for each (asymmetric key algorithms). If the algorithm is symmetric, the key must ...

  9. BSAFE - Wikipedia

    en.wikipedia.org/wiki/BSAFE

    Crypto-J is a Java encryption library. In 1997, RSA Data Security licensed Baltimore Technologies' J/CRYPTO library, with plans to integrate it as part of its new JSAFE encryption toolkit [10] and released the first version of JSAFE the same year. [11] JSAFE 1.0 was featured in the January 1998 edition of Byte magazine. [12]