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authorDoug Rabson <dfr@FreeBSD.org>2005-12-29 14:40:22 +0000
committerDoug Rabson <dfr@FreeBSD.org>2005-12-29 14:40:22 +0000
commitc0b9f4fe659b6839541970eb5675e57f4d814969 (patch)
treef226da354a25653f837708c3ecef3468ea981824 /lib/libgssapi/gss_export_name.3
parent66c6b326543894776c17486b5932438e9dd098c9 (diff)
downloadsrc-c0b9f4fe659b6839541970eb5675e57f4d814969.tar.gz
src-c0b9f4fe659b6839541970eb5675e57f4d814969.zip
Add a new extensible GSS-API layer which can support GSS-API plugins,
similar the the Solaris implementation. Repackage the krb5 GSS mechanism as a plugin library for the new implementation. This also includes a comprehensive set of manpages for the GSS-API functions with text mostly taken from the RFC. Reviewed by: Love Hörnquist Åstrand <lha@it.su.se>, ru (build system), des (openssh parts)
Notes
Notes: svn path=/head/; revision=153838
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+.\" -*- nroff -*-
+.\"
+.\" Copyright (c) 2005 Doug Rabson
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.\" Copyright (C) The Internet Society (2000). All Rights Reserved.
+.\"
+.\" This document and translations of it may be copied and furnished to
+.\" others, and derivative works that comment on or otherwise explain it
+.\" or assist in its implementation may be prepared, copied, published
+.\" and distributed, in whole or in part, without restriction of any
+.\" kind, provided that the above copyright notice and this paragraph are
+.\" included on all such copies and derivative works. However, this
+.\" document itself may not be modified in any way, such as by removing
+.\" the copyright notice or references to the Internet Society or other
+.\" Internet organizations, except as needed for the purpose of
+.\" developing Internet standards in which case the procedures for
+.\" copyrights defined in the Internet Standards process must be
+.\" followed, or as required to translate it into languages other than
+.\" English.
+.\"
+.\" The limited permissions granted above are perpetual and will not be
+.\" revoked by the Internet Society or its successors or assigns.
+.\"
+.\" This document and the information contained herein is provided on an
+.\" "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING
+.\" TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
+.\" BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
+.\" HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+.\"
+.\" The following commands are required for all man pages.
+.Dd November 12, 2005
+.Os
+.Dt GSS_EXPORT_NAME 3 PRM
+.Sh NAME
+.Nm gss_export_name
+.Nd Convert an MN to export form
+.\" This next command is for sections 2 and 3 only.
+.\" .Sh LIBRARY
+.Sh SYNOPSIS
+.In "gssapi/gssapi.h"
+.Ft OM_uint32
+.Fo gss_export_name
+.Fa "OM_uint32 *minor_status"
+.Fa "const gss_name_t input_name"
+.Fa "gss_buffer_t exported_name"
+.Fc
+.Sh DESCRIPTION
+To produce a canonical contiguous string representation of a mechanism
+name (MN),
+suitable for direct comparison
+(e.g. with memcmp)
+for use in authorization functions
+(e.g. matching entries in an access-control list).
+The
+.Fa input_name
+parameter must specify a valid MN
+(i.e. an internal name generated by
+.Fn gss_accept_sec_context
+or by
+.Fn gss_canonicalize_name ).
+.Sh PARAMETERS
+.Bl -tag
+.It minor_status
+Mechanism specific status code.
+.It input_name
+The MN to be exported.
+.It exported_name
+The canonical contiguous string form of
+.Fa input_name .
+Storage associated with this string must freed by the application
+after use with
+.Fn gss_release_buffer .
+.El
+.Sh RETURN VALUES
+.Bl -tag
+.It GSS_S_COMPLETE
+Successful completion
+.It GSS_S_NAME_NOT_MN
+The provided internal name was not a mechanism name.
+.It GSS_S_BAD_NAME
+The provided internal name was ill-formed.
+.It GSS_S_BAD_NAMETYPE
+The internal name was of a type not supported by the GSS-API implementation.
+.El
+.Sh SEE ALSO
+.Xr gss_accept_sec_context 3 ,
+.Xr gss_canonicalize_name 3 ,
+.Xr gss_release_buffer 3
+.Sh STANDARDS
+.Bl -tag
+.It RFC 2743
+Generic Security Service Application Program Interface Version 2, Update 1
+.It RFC 2744
+Generic Security Service API Version 2 : C-bindings
+.\" .Sh HISTORY
+.El
+.Sh HISTORY
+The
+.Nm
+manual page example first appeared in
+.Fx 7.0 .
+.Sh AUTHORS
+John Wray, Iris Associates