akt otp: generate a one time password or manage OATH secrets

Usage: otp <keystore>.akt {<name>|otpauth://totp/<account>?secret=<secret>}

  The otp command manages OATH secrets and provides TOTP code
  generation.  When a otpauth://totp/ string is given, the account
  is extracted and it is inserted in the wallet.  When an account name
  or issuer name is given, the command uses the secret to generate
  the 6 digit codes for the authentication.  When no parameter are given
  the command gives a list of known otpauth URI.
