chipmunkmc/mtkclient
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Fix seccf

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This commit is contained in:
Bjoern Kerler 2021-09-02 10:47:33 +02:00
parent 65c6ff01b7
commit 2816c173c0
1 changed files with 5 additions and 6 deletions
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11
stage2
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@ -354,7 +354,7 @@ class Stage2(metaclass=LogBase):
def keys(self, data=b"", otp=None, mode="dxcc") -> tuple[list or bytes or None,str]:
# self.hwcrypto.disable_range_blacklist("cqdma",self.cmd_C8)
keyinfo=""
if self.setup.dxcc_base is not None:
if self.setup.dxcc_base is not None and mode not in ["sej_aes_decrypt","sej_aes_encrypt","dxcc_sha256"]:
rpmbkey = self.hwcrypto.aes_hwcrypt(btype="dxcc",mode="rpmb")
fdekey = self.hwcrypto.aes_hwcrypt(btype="dxcc",mode="fde")
tfdekey = self.hwcrypto.aes_hwcrypt(btype="dxcc",mode="itrustee-fde")
@ -377,7 +377,7 @@ class Stage2(metaclass=LogBase):
with open(os.path.join("logs", "provkey.txt"), "wb") as wf:
wf.write(hexlify(provkey))
return [rpmbkey, fdekey, tfdekey, platkey, provkey], keyinfo
elif self.setup.sej_base is not None:
elif self.setup.sej_base is not None and mode not in ["sej_aes_decrypt","sej_aes_encrypt","dxcc_sha256"]:
rpmbkey = self.hwcrypto.aes_hwcrypt(mode="rpmb", data=data, otp=otp, btype="sej")
keyinfo+="\nKeys :\n-----------------------------------------\n"
keyinfo+="RPMB: " + hexlify(rpmbkey).decode('utf-8')
@ -498,14 +498,13 @@ def main():
parser_reboot = subparsers.add_parser("reboot", help="Reboot device")
parser_seccfg = subparsers.add_parser("seccfg", help="Generate seccfg")
parser_keys = subparsers.add_parser("keys", help="Write memory")
parser_keys.add_argument('--otp', dest='otp', type=str,
help='OTP for keys (dxcc,sej,gcpu)')
parser_keys.add_argument('--mode', dest='mode', default=None, type=str,
help='keymode (dxcc,sej,gcpu)')
parser_seccfg = subparsers.add_parser("seccfg", help="Generate seccfg")
args = parser.parse_args()
cmd = args.cmd
if cmd not in cmds:
@ -627,7 +626,7 @@ def main():
data = seccfg_data + enc_hash
data += b"\x00" * (0x200 - len(data))
wf.write(data)
print("Successfully wrote seccfg as seccfg.bin")
print("Successfully wrote seccfg to seccfg.bin.")
st2.close()
st2.close()