{"version":"1.0","provider_name":"Lensdump","provider_url":"https:\/\/lensdump.com\/","title":"Applied Cryptography Protocols, Algorithms and Source Code in C, 20th Anniversary Edition (4)","web_page":"https:\/\/lensdump.com\/i\/7o0oq","width":1366,"height":634,"url":"https:\/\/a.l3n.co\/7o0oq.md.jpg","type":"photo","thumbnail_url":"https:\/\/a.l3n.co\/7o0oq.md.jpg","thumbnail_width":500,"thumbnail_height":232}