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  • Public Key Algorithm In 1977
    2,721 words
    INTRODUCTION One important, yet practical, application of complexity theory is cryptography. It has become one of the main tools for privacy, trust, electronic payments, and other forms of security. It is no longer just a military tool and the advantages it provides should be used to the fullest extent. This paper will discuss basic terminology and main methods of cryptography. BASIC TERMINOLOGY Cryptography is the science of scrambling text so that no one can read it except for the intended rec...
  • Same Secret Key To Decrypt The Message
    910 words
    Traditional cryptography is based on the sender and receiver of a message knowing and using the same secret key: the sender uses the secret key to encrypt the message, and the receiver uses the same secret key to decrypt the message. This method is known as secret-key cryptography. The main problem is getting the sender and receiver to agree on the secret key without anyone else finding out. If they are in separate physical locations, they must trust a courier, or a phone system, or some other t...
  • Decryption Algorithm And The Key
    1,416 words
    Cryptography is the science of encoding a message into a form that is unreadable and making sure only the proper people are capable of decoding the message back into its original form. This is usually done by using an encryption algorithm and a decryption algorithm (these two are often the same) and very often a secret key. Some of the early cryptographic systems did not use a key but instead kept the algorithm itself secret. The message sender uses the encryption algorithm and the key to encode...
  • 55 Percent Body Language Including Hand Gestures
    663 words
    Audiences tend to hear with their eyes. So when communicating in public, what your body says silently can mean the difference between successfully delivering your message and failing to make an impact. The total impact you make during a presentation will many times depend more on how you express yourself, than on what you actually say. An audience will naturally decode your message by interpreting it through tone, voice and body language. Surprisingly, studies indicate that the total impact of a...
  • Encrypt Messages The Published Private Keys
    581 words
    Explain the difference between: a. Historical Logging: will show the history of who has logged onto a particular system or site. Statistical Logging: will give you certain information that is more detail oriented containing information about who or how many hits a system or file has received. b. File Security: There are many things that can be done to ensure integrity of files. First, there should only be a select few employees that can change files, read and write to them. Other employees shoul...
  • 1 Private Secret Key Algorithm 2 Public
    3,835 words
    An overview into the world of network security Prashant K Singh and Rohit Kam boj Department of computer engineering, Dr. Babasaheb Ambedkar Technological university Loner e-402 103, Ra igad, Maharashtra. Abstract In this paper we have tried to demonstrate the sensitivity of transferring data in a network. In doing so we have emphasized on the type of problems one could face while transferring the data in a network. Further we have tried to stress on the different types of security measures avai...

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