# MIT Kerberos Documentation

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# KRB5_RESPONDER_OTP_FLAGS_SEPARATE_PIN

KRB5_RESPONDER_OTP_FLAGS_SEPARATE_PIN

This flag indicates that the PIN MUST be returned as a separate item.

This flag only takes effect if KRB5_RESPONDER_OTP_FLAGS_COLLECT_PIN is set. If this flag is not set, the responder may either concatenate PIN + token value and store it as “value” in the answer or it may return them separately. If they are returned separately, they will be concatenated internally.

`KRB5_RESPONDER_OTP_FLAGS_SEPARATE_PIN` | `0x0008`