DES

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DES

Abbreviation for "Delivered Ex Ship."

Delivered Ex Ship

In international commerce, an agreement between a buyer and a seller in which the seller must bear all costs and risks of transporting a good until it has arrived at a port and has been made available for the buyer or his/her agent to retrieve it. That is, the seller has total responsibility while the good is being shipped overseas. The seller must pay the shipping company and purchase insurance for the good. See also: Incoterm.
References in periodicals archive ?
20] Wu, Wenling, and Lei Zhang, "LBlock: a lightweight block cipher," in Proc.
Sidney, The RC6TM block cipher, First Advanced Encryption Standard (AES) Conference.
RNG and PRNG are having applications in various areas like: stream cipher, block cipher, key generation, initial vectors etc.
IDEA (International Data Encryption Algorithm) A relatively new private-key algorithm; a block cipher that uses eight iterations.
Keywords: Block cipher modes of operation, cryptography, computer security, network security, one-time key
PRESENT is a block cipher with 31 rounds and its several variants need 2520 to 3010 GEs to provide good enough security levels.
The Rijndael algorithm is a symmetric block cipher that supports key sizes of 128, 192 and 256 bits, with data handled in variable-length blocks.
One easy way how to overcome this problem is to use a symmetric Block cipher with some modifications.
They defined the problem and proposed an encryption method based on an existing block cipher (DES) in Cipher-FeedbackMode (CFB), which a series of data and key dependent offsets that can be used to encrypt each character of a formatted string by adding the offset.
the proposed ECBFSC is a simple block cipher with block size of 8-bit and 256-bit secret key.
A symmetric key block cipher algorithm, such as the Data Encryption Standard (DES) specified in Federal Information Processing Standard (FIPS) 46-3 and the proposed Advanced Encryption Standard (AES), are implemented in various modes, depending on specific applications.
Representative symmetric key encryptions are: the Advanced Encryption Standard (AES), the 64-bit block cipher "MISTY" developed by Mitsubishi Electric and the 128-bit block cipher "Camellia" which was jointly developed by NTT and Mitsubishi Electric in 2000.