cyphertext造句

• :: Oh, and there seems to be one more typo in the middle of the cyphertext.
• Central Bureau had banks of IBM punched card equipment, which were used by the cryptanalysts to help analyze intercepted cyphertext.
• Another includes an " autotyping " function which takes plaintext from a clipboard and converts it to cyphertext ( or vice versa ) at one of four speeds.
• The most common application is in the storage of secrets in multiple locations to prevent the capture of the ciphertext and the subsequent performance of cryptanalysis on that cyphertext.
• This turns the basic substitution into a polyalphabetic one similar to the well known Vigen鑢e cipher, with the exception that it required no manual lookup of the keys or cyphertext.
• In cryptography, "'ciphertext "'or "'cyphertext "'is the result of encryption performed on plaintext using an algorithm, called a cipher.
• In 1917, Gilbert Vernam proposed a teleprinter cipher in which a previously prepared key, kept on paper tape, is combined character by character with the plaintext message to produce the cyphertext.
• If a given section is subjected to successive bitwise manipulation to generate the cyphertext, then there is no evidence in the original file to show that it is being used to encrypt a file.
• Cyphernetics had an email system ( called UTI : MEMO ) in the early 1970s, as well as word processing ( Cyphertext ), spreadsheets ( Cyphertab ), project management, and time series data storage and analysis ( TSAM ).