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Annotation of qemu/ui/vnc-tls.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * QEMU VNC display driver. TLS helpers
        !             3:  *
        !             4:  * Copyright (C) 2006 Anthony Liguori <[email protected]>
        !             5:  * Copyright (C) 2006 Fabrice Bellard
        !             6:  * Copyright (C) 2009 Red Hat, Inc
        !             7:  *
        !             8:  * Permission is hereby granted, free of charge, to any person obtaining a copy
        !             9:  * of this software and associated documentation files (the "Software"), to deal
        !            10:  * in the Software without restriction, including without limitation the rights
        !            11:  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        !            12:  * copies of the Software, and to permit persons to whom the Software is
        !            13:  * furnished to do so, subject to the following conditions:
        !            14:  *
        !            15:  * The above copyright notice and this permission notice shall be included in
        !            16:  * all copies or substantial portions of the Software.
        !            17:  *
        !            18:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        !            19:  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        !            20:  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
        !            21:  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        !            22:  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        !            23:  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
        !            24:  * THE SOFTWARE.
        !            25:  */
        !            26: 
        !            27: 
        !            28: #ifndef __QEMU_VNC_TLS_H__
        !            29: #define __QEMU_VNC_TLS_H__
        !            30: 
        !            31: #include <gnutls/gnutls.h>
        !            32: #include <gnutls/x509.h>
        !            33: 
        !            34: #include "acl.h"
        !            35: 
        !            36: enum {
        !            37:     VNC_WIREMODE_CLEAR,
        !            38:     VNC_WIREMODE_TLS,
        !            39: };
        !            40: 
        !            41: typedef struct VncDisplayTLS VncDisplayTLS;
        !            42: typedef struct VncStateTLS VncStateTLS;
        !            43: 
        !            44: /* Server state */
        !            45: struct VncDisplayTLS {
        !            46:     int x509verify; /* Non-zero if server requests & validates client cert */
        !            47:     qemu_acl *acl;
        !            48: 
        !            49:     /* Paths to x509 certs/keys */
        !            50:     char *x509cacert;
        !            51:     char *x509cacrl;
        !            52:     char *x509cert;
        !            53:     char *x509key;
        !            54: };
        !            55: 
        !            56: /* Per client state */
        !            57: struct VncStateTLS {
        !            58:     /* Whether data is being TLS encrypted yet */
        !            59:     int wiremode;
        !            60:     gnutls_session_t session;
        !            61: 
        !            62:     /* Client's Distinguished Name from the x509 cert */
        !            63:     char *dname;
        !            64: };
        !            65: 
        !            66: int vnc_tls_client_setup(VncState *vs, int x509Creds);
        !            67: void vnc_tls_client_cleanup(VncState *vs);
        !            68: 
        !            69: int vnc_tls_validate_certificate(VncState *vs);
        !            70: 
        !            71: int vnc_tls_set_x509_creds_dir(VncDisplay *vd,
        !            72:                               const char *path);
        !            73: 
        !            74: 
        !            75: #endif /* __QEMU_VNC_TLS_H__ */
        !            76: 

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