mirror of
https://gitlab.winehq.org/wine/wine-staging.git
synced 2024-11-21 16:46:54 -08:00
db6b6282eb
Spotted by Juuso Alasuutari <juuso.alasuutari@gmail.com>.
330 lines
9.1 KiB
Diff
330 lines
9.1 KiB
Diff
From ef218059ebea8a860dea6b12a7b28984c51d2777 Mon Sep 17 00:00:00 2001
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From: Derek Lesho <dlesho@codeweavers.com>
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Date: Fri, 2 Oct 2020 11:29:24 -0500
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Subject: [PATCH] bcrypt: Allow multiple backends to coexist.
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Signed-off-by: Derek Lesho <dlesho@codeweavers.com>
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---
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dlls/bcrypt/Makefile.in | 3 +-
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dlls/bcrypt/bcrypt_internal.h | 3 +
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dlls/bcrypt/gnutls.c | 32 ++++--
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dlls/bcrypt/macos.c | 18 +++-
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dlls/bcrypt/unixlib.c | 194 ++++++++++++++++++++++++++++++++++
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5 files changed, 235 insertions(+), 15 deletions(-)
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create mode 100644 dlls/bcrypt/unixlib.c
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diff --git a/dlls/bcrypt/Makefile.in b/dlls/bcrypt/Makefile.in
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index 24803fb2d7c..46a20d473dd 100644
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--- a/dlls/bcrypt/Makefile.in
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+++ b/dlls/bcrypt/Makefile.in
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@@ -11,6 +11,7 @@ C_SRCS = \
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macos.c \
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md2.c \
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sha256.c \
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- sha512.c
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+ sha512.c \
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+ unixlib.c
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RC_SRCS = version.rc
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diff --git a/dlls/bcrypt/bcrypt_internal.h b/dlls/bcrypt/bcrypt_internal.h
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index 463672db470..90551868cf0 100644
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--- a/dlls/bcrypt/bcrypt_internal.h
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+++ b/dlls/bcrypt/bcrypt_internal.h
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@@ -215,4 +215,7 @@ struct key_funcs
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NTSTATUS (CDECL *key_import_ecc)( struct key *, UCHAR *, ULONG );
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};
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+struct key_funcs *gnutls_lib_init(DWORD reason);
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+struct key_funcs *macos_lib_init(DWORD reason);
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+
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#endif /* __BCRYPT_INTERNAL_H */
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diff --git a/dlls/bcrypt/gnutls.c b/dlls/bcrypt/gnutls.c
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index 5ed51e8704c..7a1eada329c 100644
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--- a/dlls/bcrypt/gnutls.c
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+++ b/dlls/bcrypt/gnutls.c
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@@ -347,9 +347,12 @@ fail:
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static void gnutls_uninitialize(void)
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{
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- pgnutls_global_deinit();
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- dlclose( libgnutls_handle );
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- libgnutls_handle = NULL;
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+ if (libgnutls_handle)
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+ {
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+ pgnutls_global_deinit();
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+ dlclose( libgnutls_handle );
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+ libgnutls_handle = NULL;
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+ }
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}
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struct buffer
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@@ -1848,19 +1851,28 @@ static const struct key_funcs key_funcs =
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key_import_ecc
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};
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-NTSTATUS CDECL __wine_init_unix_lib( HMODULE module, DWORD reason, const void *ptr_in, void *ptr_out )
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+struct key_funcs * gnutls_lib_init( DWORD reason )
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{
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switch (reason)
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{
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case DLL_PROCESS_ATTACH:
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- if (!gnutls_initialize()) return STATUS_DLL_NOT_FOUND;
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- *(const struct key_funcs **)ptr_out = &key_funcs;
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- break;
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+ if (!gnutls_initialize()) return NULL;
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+ return &key_funcs;
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case DLL_PROCESS_DETACH:
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gnutls_uninitialize();
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- break;
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}
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- return STATUS_SUCCESS;
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+ return NULL;
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}
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-#endif /* HAVE_GNUTLS_CIPHER_INIT */
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+#else /* HAVE_GNUTLS_CIPHER_INIT */
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+#include "ntstatus.h"
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+#define WIN32_NO_STATUS
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+#include "windef.h"
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+#include "winbase.h"
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+#include "winternl.h"
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+
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+struct key_funcs * gnutls_lib_init( DWORD reason )
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+{
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+ return NULL;
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+}
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+#endif
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diff --git a/dlls/bcrypt/macos.c b/dlls/bcrypt/macos.c
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index d8bba46ad5c..8df5ca8645f 100644
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--- a/dlls/bcrypt/macos.c
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+++ b/dlls/bcrypt/macos.c
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@@ -287,11 +287,21 @@ static const struct key_funcs key_funcs =
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key_import_ecc
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};
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-NTSTATUS CDECL __wine_init_unix_lib( HMODULE module, DWORD reason, const void *ptr_in, void *ptr_out )
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+struct key_funcs * macos_lib_init( DWORD reason )
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{
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- if (reason != DLL_PROCESS_ATTACH) return STATUS_SUCCESS;
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- *(const struct key_funcs **)ptr_out = &key_funcs;
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- return STATUS_SUCCESS;
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+ if (reason != DLL_PROCESS_ATTACH) return NULL;
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+ return &key_funcs;
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}
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+#else
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+#include "ntstatus.h"
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+#define WIN32_NO_STATUS
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+#include "windef.h"
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+#include "winbase.h"
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+#include "winternl.h"
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+
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+struct key_funcs * macos_lib_init( DWORD reason )
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+{
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+ return NULL;
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+}
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#endif
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diff --git a/dlls/bcrypt/unixlib.c b/dlls/bcrypt/unixlib.c
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new file mode 100644
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index 00000000000..a158ec1630a
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--- /dev/null
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+++ b/dlls/bcrypt/unixlib.c
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@@ -0,0 +1,194 @@
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+#if 0
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+#pragma makedep unix
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+#endif
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+
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+#include "config.h"
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+#include "wine/port.h"
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+
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+#include <stdarg.h>
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+
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+#include "ntstatus.h"
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+#define WIN32_NO_STATUS
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+#include "windef.h"
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+#include "winbase.h"
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+#include "ntsecapi.h"
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+#include "bcrypt.h"
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+
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+#include "bcrypt_internal.h"
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+
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+#include "wine/debug.h"
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+#include "wine/unicode.h"
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+
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+#if defined(HAVE_COMMONCRYPTO_COMMONCRYPTOR_H) && MAC_OS_X_VERSION_MAX_ALLOWED >= 1080 || defined(HAVE_GNUTLS_CIPHER_INIT)
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+WINE_DEFAULT_DEBUG_CHANNEL(bcrypt);
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+
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+static NTSTATUS CDECL key_set_property( struct key *key, const WCHAR *prop, UCHAR *value, ULONG size, ULONG flags )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_symmetric_init( struct key *key )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static void CDECL key_symmetric_vector_reset( struct key *key )
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+{
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+ FIXME( "not implemented\n" );
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+}
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+
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+static NTSTATUS CDECL key_symmetric_set_auth_data( struct key *key, UCHAR *auth_data, ULONG len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_symmetric_encrypt( struct key *key, const UCHAR *input, ULONG input_len, UCHAR *output, ULONG output_len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_symmetric_decrypt( struct key *key, const UCHAR *input, ULONG input_len, UCHAR *output, ULONG output_len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_symmetric_get_tag( struct key *key, UCHAR *tag, ULONG len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static void CDECL key_symmetric_destroy( struct key *key )
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+{
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+ FIXME( "not implemented\n" );
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+}
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+
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+static NTSTATUS CDECL key_asymmetric_init( struct key *key )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_asymmetric_sign( struct key *key, void *padding, UCHAR *input, ULONG input_len, UCHAR *output,
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+ ULONG output_len, ULONG *ret_len, ULONG flags )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_asymmetric_verify( struct key *key, void *padding, UCHAR *hash, ULONG hash_len,
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+ UCHAR *signature, ULONG signature_len, DWORD flags )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_export_dsa_capi( struct key *key, UCHAR *buf, ULONG len, ULONG *ret_len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_export_ecc( struct key *key, UCHAR *output, ULONG len, ULONG *ret_len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_import_dsa_capi( struct key *key, UCHAR *buf, ULONG len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_import_ecc( struct key *key, UCHAR *input, ULONG len )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_asymmetric_generate( struct key *key )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static NTSTATUS CDECL key_asymmetric_duplicate( struct key *key_orig, struct key *key_copy )
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+{
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+ FIXME( "not implemented\n" );
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+ return STATUS_NOT_IMPLEMENTED;
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+}
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+
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+static void CDECL key_asymmetric_destroy( struct key *key )
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+{
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+ FIXME( "not implemented\n" );
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+}
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+
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+static struct key_funcs key_funcs =
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+{
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+ key_set_property,
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+ key_symmetric_init,
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+ key_symmetric_vector_reset,
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+ key_symmetric_set_auth_data,
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+ key_symmetric_encrypt,
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+ key_symmetric_decrypt,
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+ key_symmetric_get_tag,
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+ key_symmetric_destroy,
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+ key_asymmetric_init,
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+ key_asymmetric_generate,
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+ key_asymmetric_duplicate,
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+ key_asymmetric_sign,
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+ key_asymmetric_verify,
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+ key_asymmetric_destroy,
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+ key_export_dsa_capi,
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+ key_export_ecc,
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+ key_import_dsa_capi,
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+ key_import_ecc
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+};
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+
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+NTSTATUS CDECL __wine_init_unix_lib( HMODULE module, DWORD reason, const void *ptr_in, void *ptr_out )
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+{
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+ struct key_funcs *gnutls_funcs = gnutls_lib_init(reason);
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+ struct key_funcs *macos_funcs = macos_lib_init(reason);
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+
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+ if (reason == DLL_PROCESS_ATTACH)
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+ {
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+#define RESOLVE_FUNC(name) \
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+ if (macos_funcs && macos_funcs->key_##name) \
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+ key_funcs.key_##name = macos_funcs->key_##name; \
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+ if (gnutls_funcs && gnutls_funcs->key_##name) \
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+ key_funcs.key_##name = gnutls_funcs->key_##name;
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+
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+ RESOLVE_FUNC(set_property)
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+ RESOLVE_FUNC(symmetric_init)
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+ RESOLVE_FUNC(symmetric_vector_reset)
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+ RESOLVE_FUNC(symmetric_set_auth_data)
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+ RESOLVE_FUNC(symmetric_encrypt)
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+ RESOLVE_FUNC(symmetric_decrypt)
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+ RESOLVE_FUNC(symmetric_get_tag)
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+ RESOLVE_FUNC(symmetric_destroy)
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+ RESOLVE_FUNC(asymmetric_init)
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+ RESOLVE_FUNC(asymmetric_generate)
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+ RESOLVE_FUNC(asymmetric_duplicate)
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+ RESOLVE_FUNC(asymmetric_sign)
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+ RESOLVE_FUNC(asymmetric_verify)
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+ RESOLVE_FUNC(asymmetric_destroy)
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+ RESOLVE_FUNC(export_dsa_capi)
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+ RESOLVE_FUNC(export_ecc)
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+ RESOLVE_FUNC(import_dsa_capi)
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+ RESOLVE_FUNC(import_ecc)
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+
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+#undef RESOLVE_FUNC
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+
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+ *(struct key_funcs **)ptr_out = &key_funcs;
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+ }
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+
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+ return STATUS_SUCCESS;
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+}
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+
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+#endif
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--
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2.28.0
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