Kofax pdf signature for mac#
Kofax pdf signature software#

For example, if you lose your laptop or your secure USB dongle someone else could gain access to your private key, which means the integrity of the certificate has been compromised. Just because a certificate is verified as trusted does not mean it always must be so. Adobe's applications only trust signatures with root certificates from the Adobe Approved Trust List (AATL). Securityĭigital certificates have a 'chain of trust', which begins with a root certificate, may include intermediary certificates, and ends with the certificate of a person or company. It's safe to give your public key to others. Your digital certificate, containing your public key, along with your identity information and the digital signature, is embedded in any documents you sign. Documents are signed using this private key.

Unlike the public key which helps make up the certificate, the private key is typically stored on your system keychain where other secure items, like passwords, are stored.

Digital signature, typically of a trusted third partyĪlong with your digital certificate, you create a private key.

Identity information for a person or company, for example, a name, country, and location.

What is a Digital Certificate?Ī digital certificate is a piece of data, typically stored in files or on an external device, such as a secure USB dongle, which contains:

Kofax pdf signature software#

This may involve purchasing a certificate and may involve installing software from the provider. In order for you to digitally sign a document, you need to obtain a digital certificate from a certificate provider, such as those on the Adobe Approved Trust List (AATL).

Kofax pdf signature for mac#

When you open a document that was digitally signed, Kofax Power PDF for Mac will validate the digital certificate it was signed with and inform you whether the certificate is from a trusted source. Proves the document originated from a specific individual or organization. Nothing has been added, changed, or removed since the document was signed.

Proves the document has not been altered. This certificate is the way to ensure the integrity and authenticity of the document once signed. To accomplish this, digitally signing a document means applying a digital certificate to the document. The goal of a digital signature is to provide a way for the document's recipient to verify the identity of the one who signed it, and that nothing has changed since it was signed.

Exporting to Microsoft® Excel, PowerPoint, and PDF/A.

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