{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Elementary Cryptanalysis: A Mathematical Approach (Mathematical Association of America Textbooks)","author_name":"Abraham Sinkov","thumbnail_url":"https://www.ebooknetworking.net/books/088/385/big0883856220.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0883856220.html\">Elementary Cryptanalysis: A Mathematical Approach (Mathematical Association of America Textbooks)</a>","width":400,"height":300}