In cryptography, encryption is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Ideally, only authorized parties can decipher a ciphertext back to plaintext and access the original information. Encryption does not itself prevent interference but denies the intelligible content to a would-be interceptor.
For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. It is possible to decrypt the message without possessing the key but, for a well-designed encryption scheme, considerable computational resources and skills are required. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients but not to unauthorized users.
Historically, various forms of encryption have been used to aid in cryptography. Early encryption techniques were often used in military messaging. Since then, new techniques have emerged and become commonplace in all areas of modern computing. Modern encryption schemes use the concepts of public-key and symmetric-key. Modern encryption techniques ensure security because modern computers are inefficient at *****ing the encryption.

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  1. N

    Help Pa encrypt

  2. S

    Closed ask about encryption?

    What if using AES-256-CBC in config it is more secure?
  3. K

    Closed How to encrypt ovpn config file?

    papano? hahaha para hindi makopya lagi.
  4. L

    Closed Android app encrypt

    Ask lang po kung may madali bang paraan para mag Encrypt ng App/Apk o mga Strings nito?
  5. L

    Closed Hi, i'm a crypto enthusiast

    Allan here gusto ko lang mangalap ng information dito at mag bigay rin ng mga kaalaman,
  6. S

    Closed Asus ze551ml

    Anyone got their asus zf2 encrypted? Any noticeable change/s in the performance?
  7. M

    Closed Para sa tm

    Pano po mag internet tricks sa tm young walang data charges tapos pwede lahat
  8. M

    Closed Para sa tm

    Pano po mag internet tricks sa tm young walang data charges tapos pwede lahat