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code cleaning

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This commit is contained in:
merlokk 2018-02-13 12:35:33 +02:00
commit 8253ca0e1b
1 changed files with 2 additions and 12 deletions
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14
client/cmdhflist.c
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@ -444,19 +444,9 @@ bool NestedCheckKey(uint64_t key, TAuthData *ad, uint8_t *cmd, uint8_t cmdsize,
}
bool CheckCrypto1Parity(uint8_t *cmd_enc, uint8_t cmdsize, uint8_t *cmd, uint8_t *parity_enc) {
uint8_t parity[16];
oddparitybuf(cmd, cmdsize, parity);
printf("parity check. size=%d\n", cmdsize);
printf("cmd =%s\n", sprint_hex(cmd, cmdsize));
printf("cmd_enc=%s\n", sprint_hex(cmd_enc, cmdsize));
printf("parity =%s\n", printBitsPar(parity, cmdsize));
printf("parity_enc=%s\n", printBitsPar(parity_enc, cmdsize));
// (oddparity8(ntx >> 8 & 0xff) ^ (ntx & 0x01) ^ ((ad->nt_enc_par >> 5) & 0x01) ^ (ad->nt_enc & 0x01)) ||
// (oddparity8(ntx >> 24 & 0xff) ^ (ntx >> 16 & 0x01) ^ ((ad->nt_enc_par >> 7) & 0x01) ^ (ad->nt_enc >> 16 & 0x01))
for (int i = 0; i < cmdsize - 1; i++) {
bool b = oddparity8(cmd[i]) ^ (cmd[i + 1] & 0x01) ^ ((parity_enc[i / 8] >> (7 - i % 8)) & 0x01) ^ (cmd_enc[i + 1] & 0x01);
if (b)
printf("!!! i=%d \n", i);
if (oddparity8(cmd[i]) ^ (cmd[i + 1] & 0x01) ^ ((parity_enc[i / 8] >> (7 - i % 8)) & 0x01) ^ (cmd_enc[i + 1] & 0x01))
return false;
}
return true;