XML DOCUMENTS SECURITY USING ELECTRONIC SIGNATURE AND ENCRYPTION

V diplomski nalogi so predstavljene osnove kriptografije: elektronski podpis in šifriranje. Podrobneje smo obdelali poglavje o varovanju XML dokumentov. Spoznali smo uporabo XML elektronskega podpisa, šifriranja XML dokumentov ter tehnologije, ki sodijo zraven. Izdelali in predstavili smo spletno aplikacijo, s katero lahko podpišemo posamezen XML dokument na vse možne načine in posamezen podpis tudi preverimo. Aplikacija omogoča tudi šifriranje in dešifriranje XML dokumentov.The diploma dissertation describes the basics of cryptography: electronic signature and encryption. We have looked into the area of the protection of XML documents in more detail. We have learned the use of XML electronic signature, XML document encryption and the technologies connected with those. We have developed and presented a web application which we can use to sign an XML document in every way as well as to authenticate an individual signature. The application also enables for XML documents to be encrypted and decrypted