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the generation of NrAr is used in the regression tests. I readded the old way and if you call the hitag2_gen_nRaR.py with five params, you get the nice commands instead

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iceman1001 2024-05-27 15:08:49 +02:00
commit d3d701f538
3 changed files with 12 additions and 0 deletions
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10
tools/hitag2crack/hitag2_gen_nRaR.py
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@ -109,7 +109,17 @@ def hitag2(state, length=48):
if __name__ == "__main__":
import sys
if len(sys.argv) == 4:
key = int(sys.argv[1], 16)
uid = int(sys.argv[2], 16)
n = int(sys.argv[3])
for i in range(n):
nonce = random.randrange(2**32)
state = hitag2_init(key, uid, nonce)
print('%08X %08X' % (nonce, hitag2(state, 32) ^ 0xffffffff))
elif len(sys.argv) == 5:
key = int(sys.argv[1], 16)
uid = int(sys.argv[2], 16)
n = int(sys.argv[3])

1
tools/pm3_tests.sh
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@ -256,6 +256,7 @@ while true; do
if ! CheckFileExist "MFP dictionary exists" "$DICPATH/mfp_default_keys.dic"; then break; fi
if ! CheckFileExist "MFULC dictionary exists" "$DICPATH/mfulc_default_keys.dic"; then break; fi
if ! CheckFileExist "T55XX dictionary exists" "$DICPATH/t55xx_default_pwds.dic"; then break; fi
if ! CheckFileExist "HITAG2 dictionary exists" "$DICPATH/ht2_default.dic"; then break; fi
echo -e "\n${C_BLUE}Testing tools:${C_NC}"
if ! CheckExecute "xorcheck test" "tools/xorcheck.py 04 00 80 64 ba" "final LRC XOR byte value: 5A"; then break; fi