![]() ![]() As a result, time stamps are an important way to ensure the authenticity of digital signatures and documents.įoxit Converter is a program that lets you turn PDFs into images very easily. The timestamp proves that the contents of the document existed at the time that it was signed, and the digital signature proves that the document has not been changed since then. ![]() The signed hash, along with the public key and other metadata, is then timestamped by a trusted third party. This hash is then signed with a private key, creating a digital signature. When a document is time stamped, a cryptographic hash is generated based on the contents of the document. A time stamp is one way to prove that the contents of a document exist at a specific point in time and have not been changed since then. In the digital world, it is important to be able to trust that signatures and documents are authentic. This article will tell you how to add a time stamp to digital signatures and documents with Foxit PDF Editor. ![]()
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