krb5_mk_ncred - Format a KRB-CRED message for an array of credentials. — MIT Kerberos Documentation

# MIT Kerberos Documentation

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# krb5_mk_ncred - Format a KRB-CRED message for an array of credentials.

krb5_error_code `krb5_mk_ncred`(krb5_context context, krb5_auth_context auth_context, krb5_creds ** ppcreds, krb5_data ** ppdata, krb5_replay_data * outdata)

param: | [in] context - Library context [inout] auth_context - Authentication context [in] ppcreds - Null-terminated array of credentials [out] ppdata - Encoded credentials [out] outdata - Replay cache information (NULL if not needed)

retval: | 0 Success ENOMEM Insufficient memory KRB5_RC_REQUIRED Message replay detection requires rcache parameter
return: | Kerberos error codes

This function takes an array of credentials ppcreds and formats a KRB-CRED message ppdata to pass to `krb5_rd_cred()` .

The message will be encrypted using the send subkey of auth_context if it is present, or the session key otherwise.

Note

If the `KRB5_AUTH_CONTEXT_RET_TIME` or `KRB5_AUTH_CONTEXT_RET_SEQUENCE` flag is set in auth_context , outdata is required.