Purpose of Cryptography is to protect information from being read and understood by anyone except the intended recipient.

In practice encryption can be a function of time, the effort and time required for an unauthorized person is so large it is impractical.  By the time it is decrypted it is of little value.

Block Cipher – Breaks the plaintext into blocks and encrypts each with the same algorithm

Cipher – Cryptographic transformation operates on the characters or bites

Ciphertext or Cryptogram – unintelligible message

Clustering – plaintext message generates identical ciphertext using the same algorithm but different keys

Codes – A cryptographic transformation that operates at the word or phrase level

Cryptanalysis – act of obtaining plaintext or key from ciphertext

Cryptographic Algorithm – Step-by-step procedure used to encipher plaintext and decipher ciphertext

Cryptography – Art and Science of hiding the meaning of communication

Cryptology – encompasses cryptography and cryptanalysis

Cryptosystem – set of transformations from message space to ciphertext space

Decipher - to undo cipherment process

Encipher – to make a message unintelligible to all except recipient

End-to-end encryption – Encrypted information that is sent from sender to receiver

Thanks for using this software, for Cofee/Beer/Amazon bill and further development of this project please Share.

Any private key value that you enter or we generate is not stored on this site, this tool is provided via an HTTPS URL to ensure that private keys cannot be stolen, for extra security run this software on your network, no cloud dependency

Asking for donation sound bad to me, so i'm raising fund from The Modern Cryptography CookBook for Just $9. Avail Discount coupon first 100 reader. No hurry read the sample chapters here then decide.

Reader Offer for the User

Grab Four Cryptography book Just $19

  • The Modern Cryptography Book.
  • Python Cryptography
  • Cryptography for JavaScript Developer
  • Go lang Cryptography for developers

Grab Three Cryptography book Just $24

For Coffee/ Beer/ Amazon Bill and further development of the project Support by Purchasing, The Modern Cryptography CookBook for Just $9 Coupon Price

Cryptography for Python Developers

Cryptography for JavaScript Developers

Go lang Cryptography for Developers