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  2. AN/PYQ-10 - Wikipedia

    en.wikipedia.org/wiki/AN/PYQ-10

    An E-8 crew member entering data using an AN/PYQ-10 before a flight. The AN/PYQ-10 Simple Key Loader (SKL) is a ruggedized, portable, hand-held fill device, for securely receiving, storing, and transferring data between compatible cryptographic and communications equipment.

  3. Digital terminal adapter - Wikipedia

    en.wikipedia.org/wiki/Digital_Terminal_Adapter

    A Digital transport/terminal adapter (or DTA) is a device used by cable companies who are switching to all-digital cable systems. They typically have an RF input for receiving service, and a modulated output on Channel 3 or 4 that allows a TV to be set to channel 3 or 4 and have the tuner change channels.

  4. SIGABA - Wikipedia

    en.wikipedia.org/wiki/SIGABA

    SIGABA cipher machine at the National Cryptologic Museum, with removable rotor assembly on top. In the history of cryptography, the ECM Mark II was a cipher machine used by the United States for message encryption from World War II until the 1950s.

  5. KG-84 - Wikipedia

    en.wikipedia.org/wiki/KG-84

    The KG-84A and KG-84C are encryption devices developed by the U.S. National Security Agency (NSA) to ensure secure transmission of digital data. The KG-84C is a Dedicated Loop Encryption Device (DLED), and both devices are General-Purpose Telegraph Encryption Equipment (GPTEE).

  6. Television encryption - Wikipedia

    en.wikipedia.org/wiki/Television_encryption

    Although several analog encryption types were tested in the early 1980s, VideoCipher II became the de facto analog encryption standard that C-Band satellite pay TV channels used. Early adopters of VCII were HBO and Cinemax, encrypting full time beginning in January 1986; Showtime and The Movie Channel beginning in May 1986; and CNN and Headline ...

  7. Mediacom - Wikipedia

    en.wikipedia.org/wiki/Mediacom

    Mediacom's Molli was named the 2019 winner in the category of artificial intelligence (AI) and machine learning at Cablefax's Technology Awards . Mediacom is believed to be the first telecommunication company to create an AI-based system fully integrated with customer service functions. Customers interact with the virtual assistant via SMS text ...

  8. NSA product types - Wikipedia

    en.wikipedia.org/wiki/NSA_product_types

    The U.S. National Security Agency (NSA) used to rank cryptographic products or algorithms by a certification called product types.Product types were defined in the National Information Assurance Glossary (CNSSI No. 4009, 2010) which used to define Type 1, 2, 3, and 4 products. [1]

  9. KW-26 - Wikipedia

    en.wikipedia.org/wiki/KW-26

    The KW-26 used an NSA-developed encryption algorithm based on shift registers. The algorithm produced a continuous stream of bits that were xored with the five bit Baudot teleprinter code to produce ciphertext on the transmitting end and plaintext on the receiving end. In NSA terminology, this stream of bits is called the key.