Radiator Server Documentation — v10.34.1
OTP secret too short
HOTP or TOTP secret does not meet the configured minimum length.
Emission
Log level: DEBUG
Per-request tracing: No
Promotion: WARN
Logged when an HOTP or TOTP action rejects a secret whose bit length is below
min_secret_bits.
Replace the short secret. Change min_secret_bits only
when the deployment's security requirements permit it.