str2key
(krb5_enctypes_list[i].str2key == krb5_enctypes_list[j].str2key));
ret = (*krb5_enctypes_list[i].str2key)(context, enc, string, salt,
NSS_XbyY_INIT(&arg, buf->result, buf->buffer, buf->buflen, str2key);
krb5_str2key_func str2key;