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Q: How many characters for a 128-bit encryption?
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How many characters are used in a 64 bit WEP encryption key?

10 characters


How many hexadecimal characters must be used for 64-bit wired equivalent privacy encryption?

16


Which method of encryption inserts characters between existing characters?

Transposition cipher is a method of encryption that reshuffles the order of characters without changing them, often inserting characters between existing characters to hide the message. This technique does not change the characters themselves, only their positions within the message.


What is an Encryption algorithm that switches the order of characters?

A transposition cipher


What is the size of int in 128 bit computer?

I think it is safe to believe that it depends on the processor architecture. When you say 128-bit computer, this may mean different things. There is no such thing as an "128 bit computer". The design may allow 128bit core (processor) in which case an int most likely be 128bit. Or it may imply that only the bus is 128 bit. Or both. One may assume that on the 128bit Intel processor when it becomes available , the size of an integer data type will be 128bit IF it has an 128bit core, and not just the bus.


What is the process called for converting readable computer data to unreadable characters?

Encryption


What is the process of converting readable data into unreadable characters to prevent unauthorized access?

You would either encrypt the data, or and, encrypt the folder or hard drive, flash drive, etc.


Which Graphics card is better the HD3650 with 512MB DDR3 at 128bit supporting DirectX10point1 and HDCP or the 8600GT with 256MB DDR3 at 128bit supporting DirectX10?

id put my money on the 3650


Is the process of converting readable data into unreadable characters to prevent unauthorized access.?

Encryption


How many bits does syskey use for encryption?

128 BIT-ENCRYPTION


What is the difference between advanced encryption algorithm and encryption algorithm?

People have developed many encryption algorithms. One particular encryption algorithm is the Rijndael algorithm, usually called the AES or Advanced Encryption Standard.


What it means 256 bit encryption. is that means all possible combinations?

256-bit means there is 256 characters within the encryption alphabet. Just like Binary, Bi-Nary, Bi meaning 2. And when you speak Binary, you only use 2 characters. 0 and 1. with 256-bit there is 256 different characters ranging from 0 to a to # or even different lang characters. 256 is a large number and is hard to crack.