1/* 2 * Copyright (c) 2008 Kungliga Tekniska Högskolan 3 * (Royal Institute of Technology, Stockholm, Sweden). 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * 3. Neither the name of the Institute nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 */ 33 34#include "gsskrb5_locl.h" 35 36#include <roken.h> 37 38OM_uint32 GSSAPI_LIB_FUNCTION 39_gk_wrap_iov(OM_uint32 * minor_status, 40 gss_ctx_id_t context_handle, 41 int conf_req_flag, 42 gss_qop_t qop_req, 43 int * conf_state, 44 gss_iov_buffer_desc *iov, 45 int iov_count) 46{ 47 const gsskrb5_ctx ctx = (const gsskrb5_ctx) context_handle; 48 krb5_context context; 49 50 GSSAPI_KRB5_INIT (&context); 51 52 if (ctx->more_flags & IS_CFX) 53 return _gssapi_wrap_cfx_iov(minor_status, ctx, context, 54 conf_req_flag, conf_state, 55 iov, iov_count); 56 57 return GSS_S_FAILURE; 58} 59 60OM_uint32 GSSAPI_LIB_FUNCTION 61_gk_unwrap_iov(OM_uint32 *minor_status, 62 gss_ctx_id_t context_handle, 63 int *conf_state, 64 gss_qop_t *qop_state, 65 gss_iov_buffer_desc *iov, 66 int iov_count) 67{ 68 const gsskrb5_ctx ctx = (const gsskrb5_ctx) context_handle; 69 krb5_context context; 70 71 GSSAPI_KRB5_INIT (&context); 72 73 if (ctx->more_flags & IS_CFX) 74 return _gssapi_unwrap_cfx_iov(minor_status, ctx, context, 75 conf_state, qop_state, iov, iov_count); 76 77 return GSS_S_FAILURE; 78} 79 80OM_uint32 GSSAPI_LIB_FUNCTION 81_gk_wrap_iov_length(OM_uint32 * minor_status, 82 gss_ctx_id_t context_handle, 83 int conf_req_flag, 84 gss_qop_t qop_req, 85 int *conf_state, 86 gss_iov_buffer_desc *iov, 87 int iov_count) 88{ 89 const gsskrb5_ctx ctx = (const gsskrb5_ctx) context_handle; 90 krb5_context context; 91 92 GSSAPI_KRB5_INIT (&context); 93 94 if (ctx->more_flags & IS_CFX) 95 return _gssapi_wrap_iov_length_cfx(minor_status, ctx, context, 96 conf_req_flag, qop_req, conf_state, 97 iov, iov_count); 98 99 return GSS_S_FAILURE; 100} 101