Digital Signatures /text/shared/01/digitalsignatures.xhp
Digital Signatures Adds and removes digital signatures to and from your document. You can also use the dialog to view certificates.
You must save a file before you can apply a digital signature to the file. You must save a file in OpenDocument format before you can apply a digital signature to the file. List Lists the digital signatures for the current document. The Signed icon Icon indicates a valid digital signature, while the Exclamation mark icon Icon indicates an invalid digital signature. See also Digital Signatures. View Certificate Opens the View Certificate dialog. Sign Document Opens the Select Certificate dialog. Remove Removes the selected source from the list.