{"product_id":"cryptography-9781324004295","title":"Cryptography: The Key to Digital Security, How It Works, and Why It Matters","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThough often invisible, cryptography plays a critical role in our everyday lives. Broadly defined as a set of tools for establishing security in cyberspace, cryptography enables us to protect our information and share it securely. It underpins the security of mobile phone calls, card payments, web connections, internet messaging, Bitcoin transactions―in short, everything we do online.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eClearly and concisely, Keith Martin reveals the many crucial ways we all rely on cryptographic technology and demystifies its controversial applications and the nuances behind alarming headlines about data breaches or Edward Snowden. Essential reading for anyone with a password, \u003c\/span\u003e\u003cspan class=\"a-text-italic\" data-mce-fragment=\"1\"\u003eCryptography\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e offers a profound perspective on personal security, online and off.\u003c\/span\u003e\u003c\/p\u003e","brand":"W. W. Norton \u0026 Company","offers":[{"title":"Default Title","offer_id":42331792867534,"sku":"9781324004295","price":24.9,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/0883\/2974\/files\/9781324004295_a.png?v=1706491232","url":"https:\/\/www.bookxcess.com\/products\/cryptography-9781324004295","provider":"BookXcess","version":"1.0","type":"link"}