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Morse can be sent by persons with severe motion disabilities, as long as they have some minimal motor control. An original solution to the problem that caretakers have to learn to decode has been an electronic typewriter with the codes written on the keys. Codes were sung by users; see the voice typewriter employing Morse or votem. [51]
Decoding a general linear code, however, is known to be NP-hard, [3] however, and all of the above-mentioned methods have exponential running time. In 2008, Bernstein, Lange, and Peters [ 5 ] described a practical attack on the original McEliece cryptosystem, using the information set decoding method by Stern. [ 11 ]
To decode a message, You apply the same substitution rules, but this time on the ROT13 encrypted text. (Any other character, for example numbers, symbols, punctuation or whitespace, are left unchanged.) Because there are 26 letters in the Latin alphabet and 26 = 2 × 13, the ROT13 function is its own inverse: [2]
Shannon's diagram of a general communications system, showing the process by which a message sent becomes the message received (possibly corrupted by noise). seq2seq is an approach to machine translation (or more generally, sequence transduction) with roots in information theory, where communication is understood as an encode-transmit-decode process, and machine translation can be studied as a ...
11B-X-1371 is a 2015 viral video sent to GadgetZZ.com, the Swedish tech blog that publicized it. The black-and-white segment is two minutes in length; its title came from the plaintext of a base64 string written on the DVD.
Chilling video shows a wealthy California businesswoman being chased around her car and then gunned down in a parking lot — in what cops call a “murder-for-hire scheme” orchestrated by her ...
Today's NYT Connections puzzle for Tuesday, February 25, 2025The New York Times
The basic idea of majority logic decoding is to build several checksums for each received code word element. Since each of the different checksums must all have the same value (i.e. the value of the message word element weight), we can use a majority logic decoding to decipher the value of the message word element.