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Fix node derivation.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2023-05-25 15:17:39 +02:00
parent 55520ce184
commit 5135404083
1 changed files with 2 additions and 1 deletions
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3
src/hsm/cmd_bip_slip.c
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@@ -182,7 +182,7 @@ int cmd_bip_slip() {
} }
low_flash_available(); low_flash_available();
} }
else if (p1 == 0x3) { else if (p1 == 0xA) {
if (apdu.nc == 0) { if (apdu.nc == 0) {
return SW_WRONG_LENGTH(); return SW_WRONG_LENGTH();
} }
@@ -196,6 +196,7 @@ int cmd_bip_slip() {
return SW_EXEC_ERROR(); return SW_EXEC_ERROR();
} }
uint8_t pubkey[33]; uint8_t pubkey[33];
res_APDU_size = 0;
memcpy(res_APDU, "\x04\x88\xB2\x1E", 4); memcpy(res_APDU, "\x04\x88\xB2\x1E", 4);
res_APDU_size += 4; res_APDU_size += 4;
res_APDU[res_APDU_size++] = nodes - 1; res_APDU[res_APDU_size++] = nodes - 1;