How does RSA encryption work?
111115
Have you tried googling how does rsa encryption work?\n\nOf course you haven't.  4th result down tells you everything you need to know.\nhttp://en.wikipedia.org/wiki/RSA
1154995
Well, trial software usually have a built-in function where you can enter in a serial number (key) to unlock the full software.\n\nWhen a serial is entered, the software doesn't go online to check if it's correct, but merely checks a certain algorithm the serial is built upon. If the algorithm and serial number match, the serial is considered valid.\n\nSo why do keygen's work? Well, pirates figure out the algorithm of a particular software, then make a random serial generator based upon the algorithm used. Then a user receives a random serial number that works for the program!\n\nHowever, this does not usually work with activation (where the software connects to the internet to check for validity). For example, you can install Windows XP using a keygen, but if you want to activate it, it won't work unless you use a valid key. =)\n\nHope this helped.
237907
I think what your really after, is finding out what are behind the Astericks...\n\nTry out the Password Decryptor Program from http://www.rohitab.com
914896
dont know but it will be encrypted .
226274
There is no particular example. It could be anything you assign provided only you know how to remember it. For instance it could be an encoding of your name, your kids names and their date of births. Hackers can only figure this out if they know you very well. Also, the order in which you put it is extremely important. So, try using a larger encryption WEP such as 64 or 128 bit
813341
Use password encryption with 128 bit cypher strength on all of the files. That will give them a hard way to go!
13208
I assume you talk about symmetric encryption (same key to encrypt and decrypt).\n\nCheck out the 3DES implementation (System.Security.Cryptography.TripleDES). It's really easy:\n1) call TripleDES.Create()\n2) call GenerateKey() and GenerateIV()\n3) configure a CryptoStream with the result of CreateEncryptor()\n4) write to it\n5) save Key and IV somewhere\n\nThen to decrypt:\n1) call TripleDES.Create()\n2) change Key and IV to the values you saved previously\n3) configure a CryptoStream with the result of CreateDecryptor()\n4) read from it
1101101
You first need to locate a copy-protect decryption program.  These are not sold in a store.
3308
use System.Security.Cryptography.DESCryptoServiceProvider \nnad other one of same catagory in this for endryption
432393
Encryption, passwords.
321279
There is no secure "password scheme" that doesn't involve some sort of encryption. If you don't have encryption, your data is on the disk "in the clear." Anyone with a binary disk reader can easily get it.\n\nTake Windows, for example. Windows doesn't use encryption to protect your files, but it can be configured to password-protect your account. There are hundreds of programs available that can easily reset a Windows password and give anyone access to your files.\n\nEncryption software is no more complex than your word processor, and some encryption software is user-friendly (PGP, WinZip). If you want to keep your data secure, you need encryption.
851855
You can use the "CrypTool" for starting. It is a tool for encrypting/decrypting or signing documents with all high end ciphers/coders. the Web address is "http://www.cryptool.com/". If you realy want to know the concepts then you read the book,\n"Applied Cryptography" by Bruce Scheneir. Or you can use the book "Hand book of applied cryptography" , it is free downloadable.\nIf you are looking for some software development then you can use the "cryptlib", it is also free downloadable.
793262
You have to set a WEP key, and, through the configuration CD (there should be one) you enter it like you would a password for the given computer. Remember, you enter the encrypted key (after the encryption); not the one you entered to get the encrypted key.\n\nI mean, really, what would be the point to encryption if just ANYONE could access your wireless internet? The whole point is to keep people you don't want out.
735192
Simple... what is the objective of any encryption? The objective is to design a way to encrypt data so that only authorized parties can decipher and transmit it securely and efficiently.\n\nOf course you can go into a bit about how your particular encryption is better than others if you need more wording, but that is pretty much the objective or "goal" of encryption.\n\nHope it works for you. Good luck.
620197
Authentication determines a user's identity, as well as determining what a user is authorized to access, eg a financial database or a support knowledgebase. The most common form of authentication is user name and password, although this also provides the lowest level of security. VPNs use digital certificates and digital signatures to more accurately identify the user.\n\nEncryption is any procedure used in cryptography to convert plaintext into ciphertext in order to prevent anyone except the intended recipient from reading that data. There are many types of data encryption, and they are the basis of network security. Common types include Data Encryption Standard and public-key encryption.
1111079
Read "Applied Cryptography" by Bruce Schneier - It's a comprehensive academic survey of the field of Cryptography. \n\nIf you want to have real fun, why not take a look at Stephen Wiesner's work on 'quantum money', and the extension of the concept to 'quantum cryptography'. I'm sure you can Google up references!
420970
Your file system needs to be in NTFS before you can encrypt.\nTo convert file system: Click START; RUN. In the box type "convert drive _ letter: /fs:ntfs/v"\n\nex if converting C: "convert C: /fs:ntfs/v" then click OK and follow instructions. Best to say no to first question & yes to second question ie convert on restart.\n\nIf you encrypt files remember to decrypt them if you format hard drive or keep the key safe or you will loose files.