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lokinet/contrib/lokinet-bootstrap-winnt/mbedtls-win32.patch

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diff -ruN polarssl-master/include/mbedtls/aesni.h polarssl/include/mbedtls/aesni.h
--- polarssl-master/include/mbedtls/aesni.h 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/include/mbedtls/aesni.h 2018-04-17 15:47:59.320514100 -0500
@@ -26,17 +26,16 @@
#include "aes.h"
+/*
+ * despair: This code appears to be 32-bit clean. Remove the CPP macros
+ * that restrict usage to AMD64 and EM64T processors.
+ * Obviously, you still need to have this insn set available in order to
+ * use it in either of protected or long mode anyway.
+ */
+
#define MBEDTLS_AESNI_AES 0x02000000u
#define MBEDTLS_AESNI_CLMUL 0x00000002u
-#if defined(MBEDTLS_HAVE_ASM) && defined(__GNUC__) && \
- ( defined(__amd64__) || defined(__x86_64__) ) && \
- ! defined(MBEDTLS_HAVE_X86_64)
-#define MBEDTLS_HAVE_X86_64
-#endif
-
-#if defined(MBEDTLS_HAVE_X86_64)
-
#ifdef __cplusplus
extern "C" {
#endif
@@ -107,6 +106,4 @@
}
#endif
-#endif /* MBEDTLS_HAVE_X86_64 */
-
#endif /* MBEDTLS_AESNI_H */
diff -ruN polarssl-master/include/mbedtls/bn_mul.h polarssl/include/mbedtls/bn_mul.h
--- polarssl-master/include/mbedtls/bn_mul.h 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/include/mbedtls/bn_mul.h 2018-04-17 15:42:09.045117300 -0500
@@ -754,7 +754,9 @@
#if defined(MBEDTLS_HAVE_SSE2)
#define EMIT __asm _emit
-
+/* Because the Visual C++ inline assembler STILL does
+ not support MMX insns! reeeeee (old -GM flag no longer exists)
+ */
#define MULADDC_HUIT \
EMIT 0x0F EMIT 0x6E EMIT 0xC9 \
EMIT 0x0F EMIT 0x6E EMIT 0xC3 \
diff -ruN polarssl-master/include/mbedtls/config.h polarssl/include/mbedtls/config.h
--- polarssl-master/include/mbedtls/config.h 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/include/mbedtls/config.h 2018-04-17 17:27:18.350938700 -0500
@@ -91,7 +91,7 @@
*
* Uncomment if the CPU supports SSE2 (IA-32 specific).
*/
-//#define MBEDTLS_HAVE_SSE2
+#define MBEDTLS_HAVE_SSE2
/**
* \def MBEDTLS_HAVE_TIME
@@ -1571,7 +1571,7 @@
* Module: library/aesni.c
* Caller: library/aes.c
*
- * Requires: MBEDTLS_HAVE_ASM
+ * Requires: None. Enable only for i386 or AMD64 targets only! -despair
*
* This modules adds support for the AES-NI instructions on x86-64
*/
@@ -1850,7 +1850,7 @@
* Requires: MBEDTLS_AES_C or MBEDTLS_DES_C
*
*/
-//#define MBEDTLS_CMAC_C
+#define MBEDTLS_CMAC_C
/**
* \def MBEDTLS_CTR_DRBG_C
@@ -2055,7 +2055,7 @@
*
* Uncomment to enable the HAVEGE random generator.
*/
-//#define MBEDTLS_HAVEGE_C
+#define MBEDTLS_HAVEGE_C
/**
* \def MBEDTLS_HMAC_DRBG_C
diff -ruN polarssl-master/library/aes.c polarssl/library/aes.c
--- polarssl-master/library/aes.c 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/library/aes.c 2018-04-17 16:51:37.098413400 -0500
@@ -514,7 +514,7 @@
#endif
ctx->rk = RK = ctx->buf;
-#if defined(MBEDTLS_AESNI_C) && defined(MBEDTLS_HAVE_X86_64)
+#if defined(MBEDTLS_AESNI_C)
if( mbedtls_aesni_has_support( MBEDTLS_AESNI_AES ) )
return( mbedtls_aesni_setkey_enc( (unsigned char *) ctx->rk, key, keybits ) );
#endif
@@ -621,7 +621,7 @@
ctx->nr = cty.nr;
-#if defined(MBEDTLS_AESNI_C) && defined(MBEDTLS_HAVE_X86_64)
+#if defined(MBEDTLS_AESNI_C)
if( mbedtls_aesni_has_support( MBEDTLS_AESNI_AES ) )
{
mbedtls_aesni_inverse_key( (unsigned char *) ctx->rk,
@@ -850,7 +850,7 @@
const unsigned char input[16],
unsigned char output[16] )
{
-#if defined(MBEDTLS_AESNI_C) && defined(MBEDTLS_HAVE_X86_64)
+#if defined(MBEDTLS_AESNI_C)
if( mbedtls_aesni_has_support( MBEDTLS_AESNI_AES ) )
return( mbedtls_aesni_crypt_ecb( ctx, mode, input, output ) );
#endif
diff -ruN polarssl-master/library/aesni.c polarssl/library/aesni.c
--- polarssl-master/library/aesni.c 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/library/aesni.c 2018-04-17 16:09:26.050605000 -0500
@@ -30,7 +30,16 @@
#include MBEDTLS_CONFIG_FILE
#endif
-#if defined(MBEDTLS_AESNI_C)
+
+/*
+ * despair: This code appears to be 32-bit clean. Remove the CPP macros
+ * that restrict usage to AMD64 and EM64T processors.
+ * Obviously, you still need to have this insn set available in order to
+ * use it in either of protected or long mode anyway.
+ * GCC or Clang only, no MSVC here, sorry. (Must pass -march=core2 or later
+ * if your compiler's default is anything older or generic.)
+ */
+#if defined(MBEDTLS_AESNI_C) && !defined(_MSC_VER)
#include "mbedtls/aesni.h"
@@ -40,8 +49,6 @@
#define asm __asm
#endif
-#if defined(MBEDTLS_HAVE_X86_64)
-
/*
* AES-NI support detection routine
*/
@@ -459,6 +466,4 @@
return( 0 );
}
-#endif /* MBEDTLS_HAVE_X86_64 */
-
#endif /* MBEDTLS_AESNI_C */
diff -ruN polarssl-master/library/entropy_poll.c polarssl/library/entropy_poll.c
--- polarssl-master/library/entropy_poll.c 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/library/entropy_poll.c 2018-04-17 15:52:13.013004200 -0500
@@ -56,6 +56,12 @@
#include <windows.h>
#include <wincrypt.h>
+/*
+ * WARNING(despair): The next release of PolarSSL will remove the existing codepaths
+ * to enable Windows RT and UWP app support. This also breaks NT 5.x and early Longhorn.
+ *
+ * TODO(despair): create CPP macro to switch between old and new CAPI codepaths
+ */
int mbedtls_platform_entropy_poll( void *data, unsigned char *output, size_t len,
size_t *olen )
{
diff -ruN polarssl-master/library/gcm.c polarssl/library/gcm.c
--- polarssl-master/library/gcm.c 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/library/gcm.c 2018-04-17 16:53:18.630262400 -0500
@@ -126,7 +126,7 @@
ctx->HL[8] = vl;
ctx->HH[8] = vh;
-#if defined(MBEDTLS_AESNI_C) && defined(MBEDTLS_HAVE_X86_64)
+#if defined(MBEDTLS_AESNI_C)
/* With CLMUL support, we need only h, not the rest of the table */
if( mbedtls_aesni_has_support( MBEDTLS_AESNI_CLMUL ) )
return( 0 );
@@ -217,7 +217,7 @@
unsigned char lo, hi, rem;
uint64_t zh, zl;
-#if defined(MBEDTLS_AESNI_C) && defined(MBEDTLS_HAVE_X86_64)
+#if defined(MBEDTLS_AESNI_C)
if( mbedtls_aesni_has_support( MBEDTLS_AESNI_CLMUL ) ) {
unsigned char h[16];
diff -ruN polarssl-master/library/net_sockets.c polarssl/library/net_sockets.c
--- polarssl-master/library/net_sockets.c 2018-03-16 11:25:12.000000000 -0500
+++ polarssl/library/net_sockets.c 2018-04-17 15:50:08.118440600 -0500
@@ -51,7 +51,8 @@
/* Enables getaddrinfo() & Co */
#define _WIN32_WINNT 0x0501
#include <ws2tcpip.h>
-
+/* despair: re-enable Windows 2000/XP */
+#include <wspiapi.h>
#include <winsock2.h>
#include <windows.h>
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