{"id":14401,"date":"2023-12-15T16:28:08","date_gmt":"2023-12-15T15:28:08","guid":{"rendered":"https:\/\/kanga.exchange\/university\/?post_type=slownik&#038;p=14401"},"modified":"2024-06-19T20:53:00","modified_gmt":"2024-06-19T18:53:00","slug":"zero-knowledge-proof","status":"publish","type":"slownik","link":"https:\/\/kanga.exchange\/university\/en\/slownik\/zero-knowledge-proof\/","title":{"rendered":"Zero-knowledge proof"},"content":{"rendered":"<p>Zero-Knowledge Proof (ZKP) is a cryptographic technique that allows one party (the commanding party) to prove to another party (the verifying party) the truth of a certain statement without revealing any additional information.<br \/>\nZKP was introduced to secure the privacy of participants in the command process. In traditional command protocols, even if the proof is true, it can reveal too much information.<br \/>\nSimplicity Without Disclosure:<br \/>\nWith ZKP, one party (the proving party) can convince the other party (the verifying party) that a certain statement is true, but does not have to disclose any details or information that is not directly related to the proof.<br \/>\nExample Applications:<br \/>\nOne specific application of ZKP is in the field of blockchain and cryptocurrencies. It can be used to confirm ownership of a certain amount of cryptocurrency without revealing the exact amount or details of the transaction.<br \/>\nThe zk-SNARKs protocol:<br \/>\nOne popular type of ZKP is the zk-SNARKs (Zero-Knowledge Succinct Non-Interactive Argument of Knowledge) protocol, which has become widely used in blockchains such as Zcash.<br \/>\nEvidence Without Interaction:<br \/>\nZKP allows evidence to be provided without interaction between the proving and verifying parties. This means that evidence can be provided once and then verified multiple times without having to interact again.<br \/>\nPrivacy in Blockchains:<br \/>\nIn blockchains, ZKP is used to secure the privacy of transactions. Participants can prove that they made a certain transaction without revealing details such as the amount or address.<br \/>\nDifferent Implementations:<br \/>\nThere are many ZKP protocols, and their applications include not only cryptocurrencies, but also areas such as cybersecurity and data security.<br \/>\nThe introduction of Zero-Knowledge Proof was a step forward in privacy, especially in the context of digital interactions, where there is a need to provide some evidence without revealing full details.<\/p>\n<button class=\"simplefavorite-button loading preset\" data-postid=\"14401\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"box-shadow:none;-webkit-box-shadow:none;-moz-box-shadow:none;background-color:#e75321;border-color:#e75321;color:#ffffff;\"><span class=\"sf-icon-spinner-wrapper\"><i class=\"sf-icon-spinner\"><\/i><\/span><\/button>","protected":false},"excerpt":{"rendered":"<p>Zero-Knowledge Proof (ZKP) is a cryptographic technique that allows one party (the commanding party) to prove to another party (the verifying party) the truth of&hellip;<\/p>\n","protected":false},"template":"","litera-slownika":[630],"class_list":["post-14401","slownik","type-slownik","status-publish","hentry","litera-slownika-z"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - 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