{"product_id":"9788090424838","title":"Báječný svět elektronického podpisu – Peterka Jiří (2011)","description":"\u003cp\u003eJiří Peterka's book \"The Wonderful World of Electronic Signatures\" is written for people who want (or need) to use electronic signatures, want to understand them, but at the same time do not need to be experts in cryptography. The entire complex issue of electronic signatures is explained on three levels: at the level of introduction and overall overview, at the level of the principles of electronic signatures, and at the level of everyday practice (preparing the computer, signing PDF documents, signing within MS Office, encryption, logging in, and secure communication).\u003c\/p\u003e","brand":"CZ.NIC, z. s. p. o.","offers":[{"title":"Default Title","offer_id":51766564585819,"sku":"9788090424838","price":33.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1787\/2513\/files\/0308535.jpg?v=1763564243","url":"https:\/\/czechmovie.com\/products\/9788090424838","provider":"czechmovie","version":"1.0","type":"link"}