krb5_responder_get_challenge - Retrieve the challenge data for a given question in the responder context.

const char * krb5_responder_get_challenge(krb5_context ctx, krb5_responder_context rctx, const char * question)

[in] ctx - Library context

[in] rctx - Responder context

[in] question - Question name

Return a pointer to a C string containing the challenge for question within rctx , or NULL if the question is not present in rctx . The structure of the question depends on the question name, but will always be printable UTF-8 text. The returned pointer is an alias, valid only as long as the lifetime of rctx , and should not be modified or freed by the caller.


New in 1.11