Alinaa
2600866
51039394
<a href="https://bitcointalk.org/index.php#4">Other</a> / <a href="https://bitcointalk.org/index.php?board=39.0">Beginners &amp; Help</a> / <b><a href="https://bitcointalk.org/index.php?topic=5142850.msg51039394#msg51039394">Re: Cryptography what is it?</a></b>

Cryptography is a kind of data protection technique. Cryptography provides data security. That means that cryptography converts data or data into meaningless or mechanical language. So that no one else can do any harm to this information or use this information.<br /><br />Suppose you send a message to your friend via network but you do not want anyone else to see this information. So you sent the message using a technique so that no one else could understand this message. Therefore, this technique is called Cryptography.<br /><br />That means that cryptography will convert the original data into an encrypted signal so that no third party can do any harm to this data. When your friend receives your message, your friend can use a key to decrypt the encryption signal and convert it to the original data.<br /><br />This is called Cryptography. Hope to understand.<br />