version 1.4, 1998/08/10 18:40:53 |
version 1.5, 2000/12/21 16:35:32 |
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#ifndef _BLF_H_ |
#ifndef _BLF_H_ |
#define _BLF_H_ |
#define _BLF_H_ |
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/* Schneier states the maximum key length to be 56 bytes. |
/* Schneier specifies a maximum key length of 56 bytes. |
* The way how the subkeys are initalized by the key up |
* This ensures that every key bit affects every cipher |
* to (N+2)*4 i.e. 72 bytes are utilized. |
* bit. However, the subkeys can hold up to 72 bytes. |
* Warning: For normal blowfish encryption only 56 bytes |
* Warning: For normal blowfish encryption only 56 bytes |
* of the key affect all cipherbits. |
* of the key affect all cipherbits. |
*/ |
*/ |