how to edit a protected word document with password

At present there is no software that can break this encryption. In Office 2007 (Word, Excel and PowerPoint), protection was significantly enhanced since a modern protection algorithm named Advanced Encryption Standard was used. Weak passwords can still be recovered quickly even if a custom CSP is on. Choosing a non-standard Cryptographic Service Provider allows increasing the key length. In Office XP and 2003 an opportunity to use a custom protection algorithm was added. The protection presents no difficulties to hacking software. The Office-algorithm contains multiple vulnerabilities rendering it insecure. Office 97, 2000, XP and 2003 use RC4 with 40 bits. They can be cracked instantly with the help of precomputation tables. Because it's only like a Vigenere Cipher. Hacking software is now readily available to find a 16-byte key and decrypt the password-protected document. 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 key. History of Office Encryption Weak encryptions In Excel passwords restrict modification of the workbook, a worksheet within it, or individual elements in the worksheet.In Word and PowerPoint the password restricts modification of the entire document.Passwords that do not encrypt, but restrict modification.If the password can be determined through social engineering, the underlying cipher is not important. Since Office 2007 they are hard to break, if a sufficient complex password was chosen. This is possible in all Microsoft Office applications. A password to encrypt a document restricts opening and viewing it.

There are two groups of passwords that can be set to a document: If you do all of this and you're still unable to find the password, try one of our more advanced solutions.Microsoft Office password protection is a security feature to protect Microsoft Office documents (Word, Excel, PowerPoint) with a user-provided password.

Maybe you even wrote it down somewhere, in which case, you may want to check your computer or notes for the password. You should also try birthdays, nicknames, names of family members and other commonly used password combinations. Therefore, you may want to try all the passwords you've used before in different combinations. More often than not, we use the same password for different purposes or variations of the same password to make it easier to remember. If you are the one who set the password on the document, chances are that you know what it could be. Remove Forgotten Word Document Password Online Recover Word Password with Word Password Recovery Tool

How to edit a protected word document with password