KWC iconKWC 0.2

KWC application is a key width calculator.
KWC application is a key width calculator.

Key Width Calculator (KWC) is a simple utility that calculates how many bits are required to represent specified number of combinations.

Run it without command line options for brief help message. Command line options are converted to long integers under strtol(3) conversion base 0, ie you can mix octal, decimal and hexadecimal numbers. These integers are multiplied to make required number of combinations. Key coverage data are also calculated.

Requirements:

Development and testing platform is PC under Linux 2.0.38, libc5. You need log10(), normally math.h (libm) and values.h for byte size. If values.h is missing and BITSPERBYTE is not defined, check kwc.h and adjust if necessary.

What's New in This Release:

Floating overflow checks

last updated on:
June 22nd, 2007, 21:48 GMT
price:
FREE!
developed by:
Edward V. POPKOV
license type:
GPL (GNU General Public License) 
category:
ROOT \ Science and Engineering \ Mathematics

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