This article shows how to handle incorrect document password exception with GroupDocs.Signature API....incorrect password passed to open protected documents over class . Here...exception when working with protected documents with GroupDocs.Signature:...
Initializes a new instance of Redactor class for a password-Protected document using its path and settings....Redactor class for a password-protected document using its path and...
Updates existing password for document....how to protect document with password: How to protect PDF, Word...to check document password protected or not: How to check document...