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Encryption and Decryption kya hai? kisi data ko kaise encrypt-decrypt kare

hello friend ! pichle post me hamne cryptography ke bare me jana tha, ki cryptographty kya hota hai. aur kaise kam karta hai. aur aj ke is post me ham Encryption and Decryption kya hai, kaise kam karta hai. public key encryption aur private key encryption kya hota hai iske bare me janenge. dosto cryptography, ethical hacking ka baut bada hissa hai, jise har hacker ko pata hona chahiye. 

 

 

 

Encrption and Decryption kya hai?

Encrption:- dosto apne encryption word ko bahut jagah suna hoga, yaha tak apne whatsapp me end to end encryption ko bhi dekha hai. aur aj encryption ka use cyber security ke liye har jagah ho raha hai. kyo ki encyption ke jariye ham koi bhi apna data kisi ko bhi secret tarike se bhej sakte hai. aur ye bahut secure hota hai. aj har badi site jaise facebook, twitter, gmail aur whatsapp me iska use hota hai. 

Encrption koi aj ki technology nahi ye bahut purani technology hai, jiska use alag-alag tarike se secret messege bhejne ke liye kiya jata hai. agar ham kisi ke pass koi data (messege, document)  bhej rahe hai to use ham aise format me chang kar denge jo kisi ko samaj nahi ayga lekin ham jiske pass bhej rahe hai usko samaj ayga kyoki usko pata rahege ki ye data encypt hai aur use padne ke liye use decrypt karna padega. to Encrption ka sida matlab kisi bhi data ko aise format me chang kar dena jo keval sender aur reciever ko samaj me ata hai aur agar kisi ke pass ye data chala jat hai to ye kachra jaise hota hai.

 

 

 

 

Decryption:- jis data ko hamne ecrypt kiya hai use uske sahi format me lane ke liye use decrypt karna padta hai. matlab uska key dalna padta hai. use decryption kahte hai.

 

 

 

(Encrption and Decryption) example:-

agar mujhe kisi ko messege bhejna hai (hindihacker.com) to main use encrypt karunga. jo encrypt hone ke bad kuch is tarah dikhega (91013bfe21563886fb30ed738555be32)  ab ye ksi ko samaj nahi ayga agar use ye padna hoga to use ise dencrypt karna hoga.

 

 

 

 

kisi messege ko kaise encrypt aur decrypt kare

dosto encryption and decryption kya hai? ye to jan gaye lekin ye kaise hota hai hame ye janna bahut jaruri hai. encryption aur decryption ke liye bahut sare software hai, lekin sabse kam ane wala software MD5 hash hai, jise har normal encryption aur decryption ke liye use kiya jata hai. agar apko kisi data ko encrypt karna hai to ap http://www.md5online.org is website me jakar kisi data ko encrypt aur decrypt kar sakte hai. iske alawa bahut sare website hai jo data ko encrypt karte hai. jo internet me easyly available hai.

sunil sinha
hello dosto, mera nam suniel sinha hai. aur yah website main logo ko hindi me ethical hacking, cyber security, network, aur computer, mobile , technology se related jankari dene ke liye banayi hai.
https://hindihacker.com/

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