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Data encryption standard
| Глоссарий сокращений, используемых в системах сотовой связи |
- Стандарт шифрования данных
- 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.
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Des, английский
- Data encryption standard (des) is a widely-used method of data encryption using a private (secret) key that was judged so difficult to break by the u.s. government that it was restricted for exportation to other countries. des applies a 56-bit key to each
- Алгоритм шифрования, разработанный фирмой ibm и принятый институтом nist (сша) в 1977 г. в качестве национального стандарта для шифрования конфиденциальных данных, не составляющих государственной тайны. пересматривается каждые 5 лет, в последний раз
- Data encryption standard (obs. see aes)
- Г. де-мойн (адм. центр шт. айова, сша)
- Dama earth station
- Descending to
- Descend to
- Design
- Directorate of evaluation and standardization
- Digital editing station
- Delivered ex ship
- Abbreviation for "delivered ex ship."
- Deep evaporation station
- Data exchange system
- Descend or descending to (icao)
- De-suspension message (cdm)
- Draft eurocontrol standard document
- Delivered ех ship (incoterms)
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Encryption, английский
- The process of transforming text into an unintelligible form called cipher.
- A method of encoding data for security.
- Защита сообщения от неправомочного прочтения, основанная на преобразовании его в шифрованный текст. расшифровать этот текст, т.е. восстановить исходное сообщение, можно только с помощью ключа, использовавшегося при его шифровании
- The rearrangement of the bit stream of a previously digitally encoded signal in a
- An encoder electronically alters a signal so that it can be clearly seen only by recipients who have a decoder to reverse encryption. selective addressability/scrambling designates receivers to descramble a signal. each decoder has a unique address.
- The rearrangement of the bit stream of a previously digitally encoded signal in a systematic fashion to make the information unrecognizable until restored on receipt of the necessary authorization key. this technique is used for securing information transmitted over a communication channel with the intent of excluding all other than authorized receivers from interpreting the message. can be used for voice, video and other communications signals.
- Encryption is a process by which a document (plaintext) is combined with a shorter string of data, called a key (eg. ), to produce an output (ciphertext) which can be "decrypted" back into the original plaintext by someone else who has the key, but which is incomprehensible and computationally infeasible to decrypt for anyone who does not have the key.
- Шифрование
- The process of converting readable data (plaintext) into a coded form (ciphertext) to prevent it from being read by an unauthorized party.
- To use a code to render data unintelligible. an encryption key is data that when supplied to an encryption program and the original data to be encrypted yields the encrypted data. a decryption key when supplied with a decryption program and encrypted data the recovers the original data. many times these two keys are the same.
- Кодирование (в телефонии, банковской связи)
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Dial pulse, английский
Digital european cordless telephone, английский
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