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Introduction
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Introduction

Pages are updated to version 2.0.423 of Namirial Sign

This guide describes the main features of the digital signature software Namirial Sign. In particular, it aims to support the user in performing the following operations:

  • Applying digital signatures in .P7M format;
  • Applying digital signatures in .PDF format;
  • Applying digital signatures in .XML format;
  • Applying digital signatures in .ASIC format;
  • Applying timestamps;
  • Verifying digital signatures in .P7M format;
  • Verifying digital signatures in .PDF format;
  • Verifying digital signatures in .XML format;
  • Verifying digital signatures in .ASIC format;
  • Verifying timestamps;
  • Encrypting and decrypting files (*.p7e, .eCrypto);
  • Archiving files on Namirial Archive;
  • Managing PIN and PUK of the cryptographic device (smart card or USB token);
  • Managing timestamps;
  • Managing graphic signatures.

Terminology

  • CAdES: "P7M cryptographic envelope" – a signature format that can always be selected, regardless of the type of document to be signed, consisting of a signed envelope containing the original file;
  • PAdES: a signature format selectable only when the document to be signed is a PDF (even when signing multiple documents, this format will be available only if all selected documents are exclusively PDF files);
  • XAdES: a signature format that can always be selected, regardless of the type of document to be signed, which produces an XML file;
  • ASiC: a signature format that can always be selected, recently introduced;
  • Invisible signature: the PDF is signed without adding any "graphic" detail to the document;
  • Graphic signature: it is possible to select the position of the signature and optionally add an image.
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