Importance of Cryptography

Firstly, introducing erroneous information may change the flow of history. Fast forward to encryption in 1945. As Germans are using Enigma machines, it is almost impossible for the Allies to decipher their information. The German Army rarely knows that the Allies can decipher it, help clarify war plans and end the war. The Allies made nicknames all information related to German "Ultra". With Ultra, the Allies can find German maritime and land places and take out land based equipment when enemies do not expect them the most.

Abstract The purpose of this white paper is to emphasize the importance of encryption. The application of encryption is important for today's lifestyle. As technology evolves, it is important to understand that encryption becomes very common and integrates in various places, from online banking and e-mail privacy to national security. In this article we will focus on general encryption schemes and explain that these technologies may become unusable in the future due to advances in technology and sophisticated decryption technologies. Finally, as factorization is a major part of many common cryptographic techniques, we discuss and analyze mathematics behind decomposition technology. This includes mathematical interpretation of techniques such as the Fermat method and secondary screening. In addition, a concrete example of decomposition technique comparison is shown, and various techniques and necessary computer time are shown.

The cipher is the same name as the cryptographic currency and is basic. All encryption currencies use public / private key encryption as the basis for identity and authentication. I recommend learning RSA (it is easy to learn and does not require a very powerful mathematical background), and see ECDSA. Elliptic curve encryption requires more abstract mathematics - understanding all the details is not important, but be aware that this is an encryption technique used in most cryptographic currencies including bitcoin Please give me.

What is the math behind elliptic curve encryption? Author: Hans Knutson. "Public keys, secret keys, and digital signatures form the basic building blocks of public key cryptosystems. Whatever mathematical rationale is to implement public key cryptosystems, at least for our purposes The public key secret key is computationally impossible (2) Within the process, without knowing useful information about the secret key, knowing the private key corresponding to the public key You can prove that you are composing a message, so the certificate forms the digital signature of the message. "