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In Excel and Word 95 and prior editions a weak protection algorithm is used that converts a password to a 16-bit verifier and a 16-byte XOR obfuscation array [1] key. [4] Hacking software is now readily available to find a 16-byte key and decrypt the password-protected document. [5] Office 97, 2000, XP and 2003 use RC4 with 40 bits. [4]
doPDF is the simplified version of Softland's commercial novaPDF, which offers additional features, including Advanced Encryption Standard, password protection, digital signing, URL links support, text/images watermark, the ability to choose PDF version, etc. [6]
Can append output to an existing PDF file. Supports strong password-based PDF security. Allows PDF metadata—including author, title, subject, and keywords—to be set. Create files for PDF version 1.2, 1.3, 1.4, or 1.5; The software uses OpenCandy (which includes spyware) to deliver advertisements.
MobiOffice is compatible with Microsoft Word, Microsoft Excel, Microsoft PowerPoint, and Adobe PDF files. [14] MobiOffice Pro is compatible with all of the above and is able to print, convert PDF to Word, Excel, ePUB, save as PDF and could create password protected files. It has a track changes option.
2. Click Get Protected. 3. On McAfee's website, make sure PC is selected and click Download. 4. Click Agree and Download once you've read the License Agreement. 5. Make a copy of the serial number displayed on the page. 6. Wait for the file to be downloaded and then double-click it. 7. Follow the on screen instructions to complete the installation.
Get it free ; Bring it all together on your mobile device with email, news, weather, sports and more. Get it free ; From identity and device protection to password managers, we’ve got you covered.