mirror of
https://codeberg.org/scip/twenty4.git
synced 2025-12-16 11:30:57 +01:00
57 lines
1.2 KiB
Makefile
57 lines
1.2 KiB
Makefile
LDFLAGS = -g -O3
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CFLAGS = -g -O3 -Wall -Wextra -Werror
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DST = twenty4
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OBJS = twenty4.o
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K = 123456trewqasdfgbvcx
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all: $(DST)
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cd analyze && make
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cd sbox && make
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$(DST): $(OBJS)
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gcc $(LDFLAGS) $(OBJS) -o $(DST)
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@rm -f x
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%.o: %.c
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gcc -c $(CFLAGS) $*.c -o $*.o
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clean:
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rm -f *.o $(DST) *.core zero x*
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cd analyze && make clean
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cd sbox && make clean
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test: $(DST) zero x decrypttest antest enttest
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@echo "run 'make dietest' for dieharder tests, use screen"
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zero:
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dd if=/dev/zero of=zero bs=1024 count=10000
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x:
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cat zero | ./twenty4 00000000000000000001 1 > x
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decrypttest: $(DST)
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sha256 LICENSE | cut -f 4 -d ' ' > .xsum
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cat LICENSE | ./$(DST) $(K) X > .xenc
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cat .xenc | ./$(DST) $(K) X > .xdec
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sha256 .xdec | cut -f 4 -d ' ' > .xnsum
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if test "x`cat .xsum`" = "x`cat .xnsum`"; then echo OK; else echo FAIL; fi
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rm -f .x*
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./divtest.sh
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@echo
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# my own
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antest: $(DST) zero x
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analyze/analyze x
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@echo
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# ent from: http://www.fourmilab.ch/random/
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enttest: $(DST) x
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ent x
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@echo
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# dieharder from: https://www.phy.duke.edu/~rgb/General/dieharder.php
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dietest: $(DST)
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dd if=/dev/zero of=/dev/stdout | ./twenty4 00000000000000000001 1 | dieharder -g 200 -a
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