2004-03-02 05:57:35 +01:00
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/*
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* secur32 private definitions.
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*
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* Copyright (C) 2004 Juan Lang
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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2006-05-18 14:49:52 +02:00
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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2004-03-02 05:57:35 +01:00
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*/
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#ifndef __SECUR32_PRIV_H__
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#define __SECUR32_PRIV_H__
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2005-10-30 20:06:24 +01:00
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#include <sys/types.h>
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2011-03-14 00:58:40 +01:00
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#include <limits.h>
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2018-02-14 14:13:09 +01:00
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#include "wine/heap.h"
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2005-08-30 10:55:20 +02:00
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#include "wine/list.h"
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2011-03-14 00:58:40 +01:00
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#include "schannel.h"
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2005-08-30 10:55:20 +02:00
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2004-03-02 05:57:35 +01:00
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typedef struct _SecureProvider
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{
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2005-08-30 10:55:20 +02:00
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struct list entry;
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2005-05-13 19:44:47 +02:00
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BOOL loaded;
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2004-03-02 05:57:35 +01:00
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PWSTR moduleName;
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HMODULE lib;
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SecurityFunctionTableA fnTableA;
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SecurityFunctionTableW fnTableW;
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} SecureProvider;
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typedef struct _SecurePackage
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{
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2005-08-30 10:55:20 +02:00
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struct list entry;
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2004-03-02 05:57:35 +01:00
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SecPkgInfoW infoW;
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SecureProvider *provider;
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} SecurePackage;
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2005-05-13 19:44:47 +02:00
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/* Allocates space for and initializes a new provider. If fnTableA or fnTableW
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2008-07-02 17:18:49 +02:00
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* is non-NULL, assumes the provider is built-in, and if moduleName is non-NULL,
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* means must load the LSA/user mode functions tables from external SSP/AP module.
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2005-05-13 19:44:47 +02:00
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* Otherwise moduleName must not be NULL.
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* Returns a pointer to the stored provider entry, for use adding packages.
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*/
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2006-01-24 14:00:32 +01:00
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SecureProvider *SECUR32_addProvider(const SecurityFunctionTableA *fnTableA,
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2011-04-21 11:37:02 +02:00
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const SecurityFunctionTableW *fnTableW, PCWSTR moduleName) DECLSPEC_HIDDEN;
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2005-05-13 19:44:47 +02:00
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/* Allocates space for and adds toAdd packages with the given provider.
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* provider must not be NULL, and either infoA or infoW may be NULL, but not
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* both.
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*/
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void SECUR32_addPackages(SecureProvider *provider, ULONG toAdd,
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2011-04-21 11:37:02 +02:00
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const SecPkgInfoA *infoA, const SecPkgInfoW *infoW) DECLSPEC_HIDDEN;
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2005-05-13 19:44:47 +02:00
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2004-03-02 05:57:35 +01:00
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/* Tries to find the package named packageName. If it finds it, implicitly
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* loads the package if it isn't already loaded.
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*/
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2011-04-21 11:37:02 +02:00
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SecurePackage *SECUR32_findPackageW(PCWSTR packageName) DECLSPEC_HIDDEN;
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2004-03-02 05:57:35 +01:00
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/* Tries to find the package named packageName. (Thunks to _findPackageW)
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*/
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2011-04-21 11:37:02 +02:00
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SecurePackage *SECUR32_findPackageA(PCSTR packageName) DECLSPEC_HIDDEN;
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2004-03-02 05:57:35 +01:00
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/* A few string helpers; will return NULL if str is NULL. Free return with
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2007-12-05 21:52:20 +01:00
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* HeapFree */
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2011-04-21 11:37:02 +02:00
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PWSTR SECUR32_AllocWideFromMultiByte(PCSTR str) DECLSPEC_HIDDEN;
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PSTR SECUR32_AllocMultiByteFromWide(PCWSTR str) DECLSPEC_HIDDEN;
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2004-03-02 05:57:35 +01:00
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2005-05-13 19:44:47 +02:00
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/* Initialization functions for built-in providers */
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2011-04-21 11:37:02 +02:00
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void SECUR32_initSchannelSP(void) DECLSPEC_HIDDEN;
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void SECUR32_initNegotiateSP(void) DECLSPEC_HIDDEN;
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2018-02-01 11:04:33 +01:00
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void load_auth_packages(void) DECLSPEC_HIDDEN;
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2005-05-13 19:44:47 +02:00
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2008-09-22 22:14:04 +02:00
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/* Cleanup functions for built-in providers */
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2011-04-21 11:37:02 +02:00
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void SECUR32_deinitSchannelSP(void) DECLSPEC_HIDDEN;
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2008-09-22 22:14:04 +02:00
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2011-03-14 00:58:40 +01:00
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/* schannel internal interface */
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typedef struct schan_imp_session_opaque *schan_imp_session;
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2013-03-25 13:55:20 +01:00
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typedef struct schan_credentials
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{
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ULONG credential_use;
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void *credentials;
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2013-03-27 12:22:23 +01:00
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DWORD enabled_protocols;
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2013-03-25 13:55:20 +01:00
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} schan_credentials;
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2011-03-14 00:58:40 +01:00
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struct schan_transport;
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2011-10-03 20:22:50 +02:00
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struct schan_buffers
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{
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SIZE_T offset;
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SIZE_T limit;
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const SecBufferDesc *desc;
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int current_buffer_idx;
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BOOL allow_buffer_resize;
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int (*get_next_buffer)(const struct schan_transport *, struct schan_buffers *);
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};
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struct schan_transport
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{
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struct schan_context *ctx;
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struct schan_buffers in;
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struct schan_buffers out;
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};
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char *schan_get_buffer(const struct schan_transport *t, struct schan_buffers *s, SIZE_T *count) DECLSPEC_HIDDEN;
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2011-04-21 11:37:02 +02:00
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extern int schan_pull(struct schan_transport *t, void *buff, size_t *buff_len) DECLSPEC_HIDDEN;
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extern int schan_push(struct schan_transport *t, const void *buff, size_t *buff_len) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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2011-04-21 11:37:02 +02:00
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extern schan_imp_session schan_session_for_transport(struct schan_transport* t) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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/* schannel implementation interface */
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2013-03-25 13:55:20 +01:00
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extern BOOL schan_imp_create_session(schan_imp_session *session, schan_credentials *cred) DECLSPEC_HIDDEN;
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2011-04-21 11:37:02 +02:00
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extern void schan_imp_dispose_session(schan_imp_session session) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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extern void schan_imp_set_session_transport(schan_imp_session session,
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2011-04-21 11:37:02 +02:00
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struct schan_transport *t) DECLSPEC_HIDDEN;
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2013-06-13 15:50:38 +02:00
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extern void schan_imp_set_session_target(schan_imp_session session, const char *target) DECLSPEC_HIDDEN;
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2011-04-21 11:37:02 +02:00
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extern SECURITY_STATUS schan_imp_handshake(schan_imp_session session) DECLSPEC_HIDDEN;
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extern unsigned int schan_imp_get_session_cipher_block_size(schan_imp_session session) DECLSPEC_HIDDEN;
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2011-10-03 20:22:48 +02:00
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extern unsigned int schan_imp_get_max_message_size(schan_imp_session session) DECLSPEC_HIDDEN;
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2017-04-24 17:31:44 +02:00
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extern ALG_ID schan_imp_get_key_signature_algorithm(schan_imp_session session) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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extern SECURITY_STATUS schan_imp_get_connection_info(schan_imp_session session,
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2011-04-21 11:37:02 +02:00
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SecPkgContext_ConnectionInfo *info) DECLSPEC_HIDDEN;
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2021-01-28 18:02:39 +01:00
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extern SECURITY_STATUS schan_imp_get_unique_channel_binding(schan_imp_session session,
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SecPkgContext_Bindings *bindings) DECLSPEC_HIDDEN;
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2013-01-21 15:03:36 +01:00
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extern SECURITY_STATUS schan_imp_get_session_peer_certificate(schan_imp_session session, HCERTSTORE,
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2011-04-21 11:37:02 +02:00
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PCCERT_CONTEXT *cert) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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extern SECURITY_STATUS schan_imp_send(schan_imp_session session, const void *buffer,
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2011-09-05 19:32:06 +02:00
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SIZE_T *length) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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extern SECURITY_STATUS schan_imp_recv(schan_imp_session session, void *buffer,
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2011-09-05 19:32:06 +02:00
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SIZE_T *length) DECLSPEC_HIDDEN;
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2019-02-07 10:52:11 +01:00
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extern BOOL schan_imp_allocate_certificate_credentials(schan_credentials *, const CERT_CONTEXT *) DECLSPEC_HIDDEN;
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2013-03-25 13:55:20 +01:00
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extern void schan_imp_free_certificate_credentials(schan_credentials*) DECLSPEC_HIDDEN;
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2013-03-28 12:05:59 +01:00
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extern DWORD schan_imp_enabled_protocols(void) DECLSPEC_HIDDEN;
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2011-04-21 11:37:02 +02:00
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extern BOOL schan_imp_init(void) DECLSPEC_HIDDEN;
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extern void schan_imp_deinit(void) DECLSPEC_HIDDEN;
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2020-04-09 17:25:32 +02:00
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extern void schan_imp_set_application_protocols(schan_imp_session, unsigned char *, unsigned int) DECLSPEC_HIDDEN;
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extern SECURITY_STATUS schan_imp_get_application_protocol(schan_imp_session,
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SecPkgContext_ApplicationProtocol *) DECLSPEC_HIDDEN;
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2021-03-10 15:50:27 +01:00
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extern SECURITY_STATUS schan_imp_set_dtls_mtu(schan_imp_session, unsigned int) DECLSPEC_HIDDEN;
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2011-03-14 00:58:40 +01:00
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2004-03-02 05:57:35 +01:00
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#endif /* ndef __SECUR32_PRIV_H__ */
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