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The document is gibberish, and prompts the user to enable macros to view the document. Enabling macros and opening the document launch the Locky virus. [6] Once the virus is launched, it loads into the memory of the users system, encrypts documents as hash.locky files, installs .bmp and .txt files, and can encrypt network files that the user ...
Using SHA-1 as a hash function, the password is stretched into a 128-bit key 50,000 times before opening the document; as a result, the time required to crack it is vastly increased, similar to PBKDF2, scrypt or other KDFs. [citation needed] Office 2010 employed AES and a 128-bit key, but the number of SHA-1 conversions doubled to 100,000. [4]
The Reveal Codes feature in WordPerfect. Present since the earliest versions of WordPerfect, the Reveal Codes feature distinguishes it from other word processors; Microsoft Word's equivalent is much less powerful. [17] It displays and allows editing the codes, reduces retyping, and enables easy formatting changes. [3]
In particular, since Microsoft Word is available on Macintosh computers, word macro viruses can attack some Macs in addition to Windows platforms. [1] An example of a macro virus is the Melissa virus which appeared in March 1999. When a user opens a Microsoft Word document containing the Melissa virus, their computer becomes infected.
In addition to Microsoft keyboard shortcuts, Microsoft Word also has a Ribbon option, which allows you to see a wider range of options and tools for editing your text. On a Mac, press Command ...
In cryptanalysis and computer security, password cracking is the process of guessing passwords [1] protecting a computer system.A common approach (brute-force attack) is to repeatedly try guesses for the password and to check them against an available cryptographic hash of the password. [2]
Antiword is a free software reader for proprietary Microsoft Word documents, and is available for most computer platforms. Antiword can convert the documents from Microsoft Word version 2, 6, 7, 97, 2000, 2002 and 2003 to plain text , PostScript , PDF , and XML / DocBook (experimental).
Instead, the next versions of Word for Windows and Mac OS, dubbed version 6.0, both started from the code base of Word for Windows 2.0. [ 28 ] With the release of Word 6.0 in 1993, Microsoft again attempted to synchronize the version numbers and coordinate product naming across platforms, this time across DOS, Mac OS, and Windows (this was the ...