In cryptography, the International Data Encryption Algorithm (IDEA), originally called Improved Proposed Encryption Standard (IPES), is a symmetric-key...

The Data Encryption Standard (DES /ˌdiːˌiːˈɛs, dɛz/) is a symmetric-key algorithm for the encryption of digital data. Although its short key length of...

pseudo-random encryption key generated by an algorithm. It is possible to decrypt the message without possessing the key but, for a well-designed encryption scheme...

vendor proprietary algorithms, algorithms registered by NIST, or algorithms registered by NIST and published in a FIPS. NSA encryption systems, for a historically...

supersedes the Data Encryption Standard (DES), which was published in 1977. The algorithm described by AES is a symmetric-key algorithm, meaning the same...

In cryptography, the Cellular Message Encryption Algorithm (CMEA) is a block cipher which was used for securing mobile phones in the United States. CMEA...

block cipher consists of two paired algorithms, one for encryption, E, and the other for decryption, D. Both algorithms accept two inputs: an input block...

in the mind. Idea or IDEA or similar may also refer to: International Data Encryption Algorithm, a block cipher IntelliJ IDEA, a development application...

Multiple encryption is the process of encrypting an already encrypted message one or more times, either using the same or a different algorithm. It is also...

data transmission. The initialism "RSA" comes from the surnames of Ron Rivest, Adi Shamir and Leonard Adleman, who publicly described the algorithm in...

under the name IDEA NXT. IDEA NXT is the successor to the International Data Encryption Algorithm (IDEA) and also uses the Lai–Massey scheme. MediaCrypt...

OR (XOR)s. The general structure of the algorithm is a Feistel-like network, similar to RC2. The encryption and decryption routines can be specified...

Lisa Yin to meet the requirements of the Advanced Encryption Standard (AES) competition. The algorithm was one of the five finalists, and also was submitted...

Electronics IDEA—International Data Encryption Algorithm IDF—Intermediate Data Format IDF—Intermediate Distribution Frame IDL—Interactive Data Language IDL—Interface...

Beale ciphers The Codebreakers Data Encryption Standard Advanced Encryption Standard International Data Encryption Algorithm List of hash functions Comparison...

a variety of symmetric key algorithms including Advanced Encryption Standard (AES), International Data Encryption Algorithm (IDEA), and RC4. RSA and Diffie–Hellman...

Double Ratchet Algorithm features properties that have been commonly available in end-to-end encryption systems for a long time: encryption of contents on...

characters and increasing the size of the data, data encrypted using the CBC mode of an encryption algorithm also changes its value when it is decrypted...

In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a...

International Data Encryption Algorithm (IDEA). Adi Shamir, Israel, Weizmann Institute, inventor of secret sharing. Walter Tuchman. US. led the Data Encryption...

practical identity-based encryption algorithms Boneh–Franklin (BF-IBE). Sakai–Kasahara (SK-IBE). Boneh–Boyen (BB-IBE). All these algorithms have security proofs...

replay-attacks. ephemeral, static: For example, used in ElGamal encryption or Integrated Encryption Scheme (IES). If used in key agreement it could provide implicit...

Pretty Good Privacy (PGP) is an encryption program that provides cryptographic privacy and authentication for data communication. PGP is used for signing...

1994). The MacGuffin Block Cipher Algorithm (PDF/PostScript). 2nd International Workshop on Fast Software Encryption (FSE '94). Leuven: Springer-Verlag...

Searchable symmetric encryption (SSE) is a form of encryption that allows one to efficiently search over a collection of encrypted documents or files without...

strength of the encryption relies on the security of the key being maintained. A key's security strength is dependent on its algorithm, the size of the...

Serge Vaudenay of Swiss Institute of Technology Lausanne International Data Encryption Algorithm (IDEA) – 64-bit block;James Massey & X Lai of ETH Zurich...

The Common Scrambling Algorithm (CSA) is the encryption algorithm used in the DVB digital television broadcasting for encrypting video streams. CSA was...

a suite of cryptographic algorithms needed to implement a particular security service, such as confidentiality (encryption). Typically, a cryptosystem...

privacy in the GSM cellular telephone standard. Bulk encryption Cellular Message Encryption Algorithm – a block cipher which was used for securing mobile...