Arduino/pico-fido
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Fix order of fields of Yubico OTP.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2023-04-01 01:15:59 +02:00
parent 5a9de32e02
commit cceb735cc0
1 changed files with 1 additions and 1 deletions
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src/fido/otp.c
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@@ -245,13 +245,13 @@ int otp_button_pressed(uint8_t slot) {
po += 6;
memcpy(po, otp_config->uid, UID_SIZE);
po += UID_SIZE;
*po++ = session_counter[slot - 1];
*po++ = counter & 0xff;
*po++ = counter >> 8;
ts >>= 3;
*po++ = ts & 0xff;
*po++ = ts >> 8;
*po++ = ts >> 16;
*po++ = session_counter[slot - 1];
random_gen(NULL, po, 2);
po += 2;
crc = calculate_crc(otpk + 6, 14);