iwon TechEncyclopedia

Secure Socket Layers (SSL)

and

Encryption
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



 
 


                               Block  Key

                               Size   Size  Speed**
 Type      Author              Bits   Bits   (m:s)
 3DES        Diffie & Hellman     64    168    4:05
 Blowfish    Schneier             64    256    0:55
 DES         IBM & NSA            64     56    1:42
 IDEA        Lai & Massey         64    128    1:07
 Misty1      Matsui               64    128    2:50
 Square      Daemon & Rijmen     128    128    0:39
 Summer      Aman             (stream)  128    0:46
 TEA 16      Wheeler & Needham    64    128    0:46
 TEA 32      Wheeler & Needham    64    128    1:03


 **Speed is time to copy a 50MB file from a normal
   disk to a ScramDisk on a 166Mhz Pentium.

 
 
 
 
 

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