1 files changed, 73 insertions, 0 deletions

diff --git a/networking/tls.h b/networking/tls.h
new file mode 100644
index 000000000..20317ecc3
--- /dev/null
+++ b/networking/tls.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2017 Denys Vlasenko
+ *
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+#include "libbb.h"
+
+/* config tweaks */
+#define HAVE_NATIVE_INT64 1
+#undef  DISABLE_PSTM
+#undef  USE_1024_KEY_SPEED_OPTIMIZATIONS
+#undef  USE_2048_KEY_SPEED_OPTIMIZATIONS
+//TODO: enable to use asm:
+//#if defined(__GNUC__) && defined(__i386__)   -> #define PSTM_32BIT and PSTM_X86
+//#if defined(__GNUC__) && defined(__x86_64__) -> #define PSTM_64BIT and PSTM_X86_64
+//ARM and MIPS also have these
+
+
+#define PS_SUCCESS              0
+#define PS_FAILURE              -1
+#define PS_ARG_FAIL             -6      /* Failure due to bad function param */
+#define PS_PLATFORM_FAIL        -7      /* Failure as a result of system call error */
+#define PS_MEM_FAIL             -8      /* Failure to allocate requested memory */
+#define PS_LIMIT_FAIL           -9      /* Failure on sanity/limit tests */
+
+#define PS_TRUE         1
+#define PS_FALSE        0
+
+#if BB_BIG_ENDIAN
+# define ENDIAN_BIG     1
+# undef  ENDIAN_LITTLE
+//#????  ENDIAN_32BITWORD
+// controls only STORE32L, which we don't use
+#else
+# define ENDIAN_LITTLE  1
+# undef  ENDIAN_BIG
+#endif
+
+typedef uint64_t uint64;
+typedef  int64_t  int64;
+typedef uint32_t uint32;
+typedef  int32_t  int32;
+typedef uint16_t uint16;
+typedef  int16_t  int16;
+
+//FIXME
+typedef char psPool_t;
+
+//#ifdef PS_PUBKEY_OPTIMIZE_FOR_SMALLER_RAM
+#define PS_EXPTMOD_WINSIZE   3
+//#ifdef PS_PUBKEY_OPTIMIZE_FOR_FASTER_SPEED
+//#define PS_EXPTMOD_WINSIZE 5
+
+#define PUBKEY_TYPE     0x01
+#define PRIVKEY_TYPE    0x02
+
+void tls_get_random(void *buf, unsigned len);
+
+#define matrixCryptoGetPrngData(buf, len, userPtr) (tls_get_random(buf, len), PS_SUCCESS)
+
+#define psFree(p, pool)    free(p)
+#define psTraceCrypto(msg) bb_error_msg_and_die(msg)
+
+/* Secure zerofill */
+#define memset_s(A,B,C,D) memset((A),(C),(D))
+/* Constant time memory comparison */
+#define memcmpct(s1, s2, len) memcmp((s1), (s2), (len))
+#undef min
+#define min(x, y) ((x) < (y) ? (x) : (y))
+
+
+#include "tls_pstm.h"
+#include "tls_rsa.h"