17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*503a2b89SPeter Shoults * Common Development and Distribution License (the "License"). 6*503a2b89SPeter Shoults * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 217c478bd9Sstevel@tonic-gate /* 22*503a2b89SPeter Shoults * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23*503a2b89SPeter Shoults * Use is subject to license terms. 247c478bd9Sstevel@tonic-gate */ 257c478bd9Sstevel@tonic-gate 267c478bd9Sstevel@tonic-gate /* 277c478bd9Sstevel@tonic-gate * glue routine for gss_seal 287c478bd9Sstevel@tonic-gate */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #include <mechglueP.h> 317c478bd9Sstevel@tonic-gate 32*503a2b89SPeter Shoults static OM_uint32 33*503a2b89SPeter Shoults val_seal_args( 34*503a2b89SPeter Shoults OM_uint32 *minor_status, 35*503a2b89SPeter Shoults gss_ctx_id_t context_handle, 36*503a2b89SPeter Shoults gss_buffer_t input_message_buffer, 37*503a2b89SPeter Shoults gss_buffer_t output_message_buffer) 38*503a2b89SPeter Shoults { 39*503a2b89SPeter Shoults 40*503a2b89SPeter Shoults /* Initialize outputs. */ 41*503a2b89SPeter Shoults 42*503a2b89SPeter Shoults if (minor_status != NULL) 43*503a2b89SPeter Shoults *minor_status = 0; 44*503a2b89SPeter Shoults 45*503a2b89SPeter Shoults if (output_message_buffer != GSS_C_NO_BUFFER) { 46*503a2b89SPeter Shoults output_message_buffer->length = 0; 47*503a2b89SPeter Shoults output_message_buffer->value = NULL; 48*503a2b89SPeter Shoults } 49*503a2b89SPeter Shoults 50*503a2b89SPeter Shoults /* Validate arguments. */ 51*503a2b89SPeter Shoults 52*503a2b89SPeter Shoults if (minor_status == NULL) 53*503a2b89SPeter Shoults return (GSS_S_CALL_INACCESSIBLE_WRITE); 54*503a2b89SPeter Shoults 55*503a2b89SPeter Shoults if (context_handle == GSS_C_NO_CONTEXT) 56*503a2b89SPeter Shoults return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT); 57*503a2b89SPeter Shoults 58*503a2b89SPeter Shoults if (input_message_buffer == GSS_C_NO_BUFFER) 59*503a2b89SPeter Shoults return (GSS_S_CALL_INACCESSIBLE_READ); 60*503a2b89SPeter Shoults 61*503a2b89SPeter Shoults if (output_message_buffer == GSS_C_NO_BUFFER) 62*503a2b89SPeter Shoults return (GSS_S_CALL_INACCESSIBLE_WRITE); 63*503a2b89SPeter Shoults 64*503a2b89SPeter Shoults return (GSS_S_COMPLETE); 65*503a2b89SPeter Shoults } 66*503a2b89SPeter Shoults 677c478bd9Sstevel@tonic-gate /*ARGSUSED*/ 687c478bd9Sstevel@tonic-gate OM_uint32 697c478bd9Sstevel@tonic-gate gss_seal(minor_status, 707c478bd9Sstevel@tonic-gate context_handle, 717c478bd9Sstevel@tonic-gate conf_req_flag, 727c478bd9Sstevel@tonic-gate qop_req, 737c478bd9Sstevel@tonic-gate input_message_buffer, 747c478bd9Sstevel@tonic-gate conf_state, 757c478bd9Sstevel@tonic-gate output_message_buffer) 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate OM_uint32 * minor_status; 787c478bd9Sstevel@tonic-gate gss_ctx_id_t context_handle; 797c478bd9Sstevel@tonic-gate int conf_req_flag; 807c478bd9Sstevel@tonic-gate int qop_req; 817c478bd9Sstevel@tonic-gate gss_buffer_t input_message_buffer; 827c478bd9Sstevel@tonic-gate int * conf_state; 837c478bd9Sstevel@tonic-gate gss_buffer_t output_message_buffer; 847c478bd9Sstevel@tonic-gate { 857c478bd9Sstevel@tonic-gate /* EXPORT DELETE START */ 867c478bd9Sstevel@tonic-gate 877c478bd9Sstevel@tonic-gate OM_uint32 status; 887c478bd9Sstevel@tonic-gate gss_union_ctx_id_t ctx; 897c478bd9Sstevel@tonic-gate gss_mechanism mech; 907c478bd9Sstevel@tonic-gate 91*503a2b89SPeter Shoults status = val_seal_args(minor_status, 92*503a2b89SPeter Shoults context_handle, 93*503a2b89SPeter Shoults input_message_buffer, 94*503a2b89SPeter Shoults output_message_buffer); 95*503a2b89SPeter Shoults if (status != GSS_S_COMPLETE) 96*503a2b89SPeter Shoults return (status); 977c478bd9Sstevel@tonic-gate 987c478bd9Sstevel@tonic-gate /* 997c478bd9Sstevel@tonic-gate * select the approprate underlying mechanism routine and 1007c478bd9Sstevel@tonic-gate * call it. 1017c478bd9Sstevel@tonic-gate */ 1027c478bd9Sstevel@tonic-gate 1037c478bd9Sstevel@tonic-gate ctx = (gss_union_ctx_id_t) context_handle; 1047c478bd9Sstevel@tonic-gate mech = __gss_get_mechanism(ctx->mech_type); 1057c478bd9Sstevel@tonic-gate 1067c478bd9Sstevel@tonic-gate if (mech) { 1077c478bd9Sstevel@tonic-gate if (mech->gss_seal) 1087c478bd9Sstevel@tonic-gate status = mech->gss_seal( 1097c478bd9Sstevel@tonic-gate mech->context, 1107c478bd9Sstevel@tonic-gate minor_status, 1117c478bd9Sstevel@tonic-gate ctx->internal_ctx_id, 1127c478bd9Sstevel@tonic-gate conf_req_flag, 1137c478bd9Sstevel@tonic-gate qop_req, 1147c478bd9Sstevel@tonic-gate input_message_buffer, 1157c478bd9Sstevel@tonic-gate conf_state, 1167c478bd9Sstevel@tonic-gate output_message_buffer); 1177c478bd9Sstevel@tonic-gate else 1187c478bd9Sstevel@tonic-gate status = GSS_S_UNAVAILABLE; 1197c478bd9Sstevel@tonic-gate 1207c478bd9Sstevel@tonic-gate return (status); 1217c478bd9Sstevel@tonic-gate } 1227c478bd9Sstevel@tonic-gate /* EXPORT DELETE END */ 1237c478bd9Sstevel@tonic-gate 1247c478bd9Sstevel@tonic-gate return (GSS_S_BAD_MECH); 1257c478bd9Sstevel@tonic-gate } 1267c478bd9Sstevel@tonic-gate 1277c478bd9Sstevel@tonic-gate OM_uint32 1287c478bd9Sstevel@tonic-gate gss_wrap(minor_status, 1297c478bd9Sstevel@tonic-gate context_handle, 1307c478bd9Sstevel@tonic-gate conf_req_flag, 1317c478bd9Sstevel@tonic-gate qop_req, 1327c478bd9Sstevel@tonic-gate input_message_buffer, 1337c478bd9Sstevel@tonic-gate conf_state, 1347c478bd9Sstevel@tonic-gate output_message_buffer) 1357c478bd9Sstevel@tonic-gate 1367c478bd9Sstevel@tonic-gate OM_uint32 * minor_status; 1377c478bd9Sstevel@tonic-gate const gss_ctx_id_t context_handle; 1387c478bd9Sstevel@tonic-gate int conf_req_flag; 1397c478bd9Sstevel@tonic-gate gss_qop_t qop_req; 1407c478bd9Sstevel@tonic-gate const gss_buffer_t input_message_buffer; 1417c478bd9Sstevel@tonic-gate int * conf_state; 1427c478bd9Sstevel@tonic-gate gss_buffer_t output_message_buffer; 1437c478bd9Sstevel@tonic-gate 1447c478bd9Sstevel@tonic-gate { 1457c478bd9Sstevel@tonic-gate return gss_seal(minor_status, (gss_ctx_id_t)context_handle, 1467c478bd9Sstevel@tonic-gate conf_req_flag, (int) qop_req, 1477c478bd9Sstevel@tonic-gate (gss_buffer_t)input_message_buffer, conf_state, 1487c478bd9Sstevel@tonic-gate output_message_buffer); 1497c478bd9Sstevel@tonic-gate } 1507c478bd9Sstevel@tonic-gate 1517c478bd9Sstevel@tonic-gate /* 1527c478bd9Sstevel@tonic-gate * New for V2 1537c478bd9Sstevel@tonic-gate */ 1547c478bd9Sstevel@tonic-gate OM_uint32 1557c478bd9Sstevel@tonic-gate gss_wrap_size_limit(minor_status, context_handle, conf_req_flag, 1567c478bd9Sstevel@tonic-gate qop_req, req_output_size, max_input_size) 1577c478bd9Sstevel@tonic-gate OM_uint32 *minor_status; 1587c478bd9Sstevel@tonic-gate const gss_ctx_id_t context_handle; 1597c478bd9Sstevel@tonic-gate int conf_req_flag; 1607c478bd9Sstevel@tonic-gate gss_qop_t qop_req; 1617c478bd9Sstevel@tonic-gate OM_uint32 req_output_size; 1627c478bd9Sstevel@tonic-gate OM_uint32 *max_input_size; 1637c478bd9Sstevel@tonic-gate { 1647c478bd9Sstevel@tonic-gate gss_union_ctx_id_t ctx; 1657c478bd9Sstevel@tonic-gate gss_mechanism mech; 1667c478bd9Sstevel@tonic-gate 1677c478bd9Sstevel@tonic-gate if (minor_status == NULL) 1687c478bd9Sstevel@tonic-gate return (GSS_S_CALL_INACCESSIBLE_WRITE); 1697c478bd9Sstevel@tonic-gate *minor_status = 0; 1707c478bd9Sstevel@tonic-gate 1717c478bd9Sstevel@tonic-gate if (context_handle == GSS_C_NO_CONTEXT) 1727c478bd9Sstevel@tonic-gate return (GSS_S_CALL_INACCESSIBLE_READ | GSS_S_NO_CONTEXT); 1737c478bd9Sstevel@tonic-gate 1747c478bd9Sstevel@tonic-gate if (max_input_size == NULL) 1757c478bd9Sstevel@tonic-gate return (GSS_S_CALL_INACCESSIBLE_WRITE); 1767c478bd9Sstevel@tonic-gate 1777c478bd9Sstevel@tonic-gate /* 1787c478bd9Sstevel@tonic-gate * select the approprate underlying mechanism routine and 1797c478bd9Sstevel@tonic-gate * call it. 1807c478bd9Sstevel@tonic-gate */ 1817c478bd9Sstevel@tonic-gate 1827c478bd9Sstevel@tonic-gate ctx = (gss_union_ctx_id_t) context_handle; 1837c478bd9Sstevel@tonic-gate mech = __gss_get_mechanism(ctx->mech_type); 1847c478bd9Sstevel@tonic-gate 1857c478bd9Sstevel@tonic-gate if (!mech) 1867c478bd9Sstevel@tonic-gate return (GSS_S_BAD_MECH); 1877c478bd9Sstevel@tonic-gate 1887c478bd9Sstevel@tonic-gate if (!mech->gss_wrap_size_limit) 1897c478bd9Sstevel@tonic-gate return (GSS_S_UNAVAILABLE); 1907c478bd9Sstevel@tonic-gate 1917c478bd9Sstevel@tonic-gate return (mech->gss_wrap_size_limit(mech->context, minor_status, 1927c478bd9Sstevel@tonic-gate ctx->internal_ctx_id, conf_req_flag, qop_req, 1937c478bd9Sstevel@tonic-gate req_output_size, max_input_size)); 1947c478bd9Sstevel@tonic-gate } 195