What is encryption?
Encryption refers to algorithmic schemes that encode plain text into non-readable form or cyphertext, providing privacy. The receiver of the encrypted text uses a “key” to decrypt the message, returning it to its original plain text form. The key is the trigger mechanism to the algorithm. Until the advent of the Internet, encryption was rarely used by the public, but was largely a military tool. Today, with online marketing, banking, healthcare and other services, even the average householder is aware of encryption. Web browsers will encrypt text automatically when connected to a secure server, evidenced by an address beginning with https. The server decrypts the text upon its arrival, but as the information travels between computers, interception of the transmission will not be fruitful to anyone “listening in.” They would only see unreadable gibberish. There are many types of encryption and not all of it is reliable. The same computer power that yeilds strong encryption can be used t
Mark Swearingen mark@ephesus.com Created Monday 2000 January 24 Definition of Encryption The term “encryption” refers broadly to a set of complex mathematical operations by which a text message can be rendered unreadable to all but the intended recipient, or by which the authenticity of a message may be confirmed. Simple encoding schemes have existed for thousands of years, but often a simple code or cipher can easily be “cracked” by someone who intercepts such a message. Until recently, more secure methods of protecting information were available only to military or commercial interests able to invest large sums of money in developing or obtaining the necessary technology. However, faster computer hardware and software, as well as better encryption algorithms, have now made advanced encryption technology readily available to the general public. Here is an example of a short message encrypted with the widely-used encryption program PGP: —–BEGIN PGP MESSAGE—– Version: PGPfreeware
Encryption is the scrambling of information for transmission back and forth between two points. A key is required to decode the information. When you inquire about your fare evasion citation, the request is sent encrypted to DARTstore.org. DARTstore.org then decodes your request for information and sends it back to your computer in an encrypted format. When you receive it, your information is decoded so that you can read it. Because your fare evasion citation information is being transmitted between your computer and DARTstore.org, encryption protects your information so it cannot be intercepted and read by a third party. DARTstore.org uses the highest level of encryption (128-bit) to ensure your online transmissions are secure.
Encryption is the scrambling of information for transmission back and forth between two points. A key is required to decode the information. When you request information about your accounts, the request is sent encrypted to Alma Exchange Bank & Trust. We then decode your request for information and send it back to you in an encrypted format. When you receive it, your information is decoded so that you can read it. Because your account information is being transmitted between you and Alma Exchange Bank & Trust, encryption protects your account information so it can’t be intercepted and read by a third party.
