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стандарт за шифроване на данни DES
微软 Data Encryption Standard (An encryption algorithm that uses a 56-bit key and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the eight bytes is used for odd parity, resulting in 56 bits of usable key)
 保加利亚语 词库
стандарт за шифроване на данни DES
缩写, 微软 DES