ykman otp calculate

Perform a challenge-response operation. Send a challenge (in hex) to a YubiKey slot with a challenge-response credential, and read the response. Supports output as a OATH-TOTP code


-T, --totpGenerate a TOTP code, use the current time if challenge is omitted
-d, --digits <number of digits>Number of digits in generated TOTP code
-h, --helpShow otp calculate usage information