Using crunch to create a word list containing all the mobile phone numbers in Australia

crunch 10 10 0123456789 -t 04%%%%%%%%

where:
"10 10" fixes the length to 10 digits
 "0123456789"  uses all these numbers in the % locations
"-t 04%%%%%%%%"  denotes the strings to contain 04XXXXXXXX

The same can be done with local phone numbers.
http://en.wikipedia.org/wiki/Telephone_numbers_in_Australia

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compiling crunch 3.3 in ubunut and mint, error in Makefile

Found on Ubuntu forums here

Modify the makefile under build: crunch mode the $? to the left as shown.


val:    crunch.c

    @echo "Building valgrind compatible binary..."

    $(CC) $? $(VCFLAGS) $(LFS)  -o crunch

    @echo "valgrind --leak-check=yes crunch ..."

    @echo ""

crunch: crunch.c

    @echo "Building binary..."

    $(CC) $? $(CFLAGS) $(LFS)  -o $@

    @echo ""


Also note that crunch default install is /pentest/passwords/crunch  you may want to change the location in the make file to suit.


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Crunch Tutorial - Featuring a day with tape

Crunch is a great word generator.  It allows you to make customizable word lists.

It is a free download on sourceforge.

The complete bible for crunch is here: http://adaywithtape.blogspot.com/

source: adaywithtape.blogspot.com

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