272 lines
6.5 KiB
C
272 lines
6.5 KiB
C
/*
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* libZRTP SDK library, implements the ZRTP secure VoIP protocol.
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* Copyright (c) 2006-2009 Philip R. Zimmermann. All rights reserved.
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* Contact: http://philzimmermann.com
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* For licensing and other legal details, see the file zrtp_legal.c.
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*
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* Viktor Krykun <v.krikun at zfoneproject.com>
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*/
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#ifndef __ZRTP_CONFIG_H__
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#define __ZRTP_CONFIG_H__
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#include "zrtp_config_user.h"
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/*
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* ZRTP PLATFORM DETECTION
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* If platworm is not specified manually in zrtp_config_user.h - try to detect it aytomatically
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*/
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#if !defined(ZRTP_PLATFORM)
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# if defined(ANDROID_NDK)
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# define ZRTP_PLATFORM ZP_ANDROID
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# elif defined(__FreeBSD__)
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# define ZRTP_PLATFORM ZP_BSD
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# elif defined(linux) || defined(__linux__) || defined(__linux)
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# include <linux/version.h>
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# define ZRTP_PLATFORM ZP_LINUX
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# elif defined(__MACOSX__) || defined (__APPLE__) || defined (__MACH__)
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# define ZRTP_PLATFORM ZP_DARWIN
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# elif defined(_WIN32_WCE) || defined(UNDER_CE)
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# include <windef.h>
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# define ZRTP_PLATFORM ZP_WINCE
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# elif defined(__SYMBIAN32__)
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# define ZRTP_PLATFORM ZP_SYMBIAN
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# elif defined(_WIN32) || defined(__WIN32__) || defined(_WIN64) || defined(WIN32) || defined(__TOS_WIN__)
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# if defined(__BUILDMACHINE__) && (__BUILDMACHINE__ == WinDDK)
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# define ZRTP_PLATFORM ZP_WIN32_KERNEL
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# elif defined(_WIN64)
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# define ZRTP_PLATFORM ZP_WIN32
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# else
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# define ZRTP_PLATFORM ZP_WIN32
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# endif
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# endif
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#endif
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#if ZRTP_PLATFORM == ZP_ANDROID
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# include "zrtp_config_android.h"
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#elif (ZRTP_PLATFORM == ZP_LINUX) || (ZRTP_PLATFORM == ZP_DARWIN) || (ZRTP_PLATFORM == ZP_BSD) || defined(ZRTP_AUTOMAKE)
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# include "zrtp_config_unix.h"
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#elif (ZRTP_PLATFORM == ZP_WIN32) || (ZRTP_PLATFORM == ZP_WIN32_KERNEL) || (ZRTP_PLATFORM == ZP_WINCE)
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# include "zrtp_config_win.h"
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#elif (ZRTP_PLATFORM == ZP_SYMBIAN)
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# include "zrtp_config_symbian.h"
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#endif
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#if !defined(ZRTP_PLATFORM)
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# error "Libzrtp can't detect software platform: use manual setup in zrtp_config_user.h"
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#endif
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#if ZRTP_HAVE_LINUX_VERSION_H == 1
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#include <linux/version.h>
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#endif
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#if ZRTP_HAVE_ASM_TYPES_H == 1
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#include <asm/types.h>
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#endif
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/*
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* ZRTP BYTEORDER DETECTION
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* If the byte order is not specified manually in zrtp_config_user.h - try to detect it automatically
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*/
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#if !defined(ZRTP_BYTE_ORDER)
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#if defined(_i386_) || defined(i_386_) || defined(_X86_) || defined(x86) || defined(__i386__) || \
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defined(__i386) || defined(_M_IX86) || defined(__I86__)
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/*
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* Generic i386 processor family, little-endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_LITTLE_ENDIAN
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#elif defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_AMD64_)
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/*
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* AMD 64bit processor, little endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_LITTLE_ENDIAN
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#elif defined( __sparc__) || defined(__sparc)
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/*
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* Sun Sparc, big endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_BIG_ENDIAN
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#elif defined(__AARCH64EB__)
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/*
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* aarch64, big endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_BIG_ENDIAN
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#elif defined(ARM) || defined(_ARM_) || defined(ARMV4) || defined(__arm__) || defined(__AARCH64EL__)
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/*
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* ARM, default to little endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_LITTLE_ENDIAN
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#elif defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) || defined(__ppc__) || \
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defined(_M_PPC) || defined(_ARCH_PPC)
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/*
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* PowerPC, big endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_BIG_ENDIAN
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#elif defined(__MIPSEB__)
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/*
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* mips, big endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_BIG_ENDIAN
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#elif defined(__MIPSEL__)
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/*
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* mips, little endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_LITTLE_ENDIAN
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#elif defined(__e2k__)
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/*
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* Elbrus, little endian
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*/
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#define ZRTP_BYTE_ORDER ZBO_LITTLE_ENDIAN
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#endif /* Automatic byte order detection */
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#endif
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#if !defined(ZRTP_BYTE_ORDER)
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# error "Libzrtp can't detect byte order: use manual setup in zrtp_config_user.h"
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#endif
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/*
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* Define Unaligned structure for target platform
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*/
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#if (ZRTP_PLATFORM == ZP_WINCE)
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# define ZRTP_UNALIGNED(type) UNALIGNED type
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#else
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# define ZRTP_UNALIGNED(type) type
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#endif
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/*
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* Define basic literal types for libzrtp
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* We use this definitions in SRTP, AES and Hash implementation
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*/
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#if (ZRTP_PLATFORM != ZP_WIN32_KERNEL)
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# if ZRTP_HAVE_STDLIB_H == 1
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# include <stdlib.h>
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# endif
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# if ZRTP_HAVE_STDINT_H == 1
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# include <stdint.h>
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# endif
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# if ZRTP_HAVE_INTTYPES_H == 1
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# include <inttypes.h>
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# endif
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# if ZRTP_HAVE_SYS_TYPES_H == 1
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# include <sys/types.h>
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# endif
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# if ZRTP_HAVE_SYS_INT_TYPES_H == 1
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# include <sys/int_types.h>
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# endif
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# if ZRTP_HAVE_MACHINE_TYPES_H == 1
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# include <machine/types.h>
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# endif
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#endif
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#if (ZRTP_PLATFORM == ZP_WINCE) || (ZRTP_PLATFORM == ZP_SYMBIAN) || (ZRTP_PLATFORM == ZP_ANDROID)
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# define ALIGNMENT_32BIT_REQUIRED
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#endif
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#ifdef ZRTP_HAVE_UINT64_T
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# if ZRTP_HAVE_UINT64_T == 0
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# if defined(WIN32) || defined(WIN64)
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# if defined(_MSC_VER) && (_MSC_VER < 1310)
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typedef __int64 uint64_t;
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# else
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typedef unsigned long long uint64_t;
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# endif
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# else
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# if SIZEOF_UNSIGNED_LONG == 8
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typedef unsigned long uint64_t;
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# elif SIZEOF_UNSIGNED_LONG_LONG == 8
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typedef unsigned long long uint64_t;
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# else
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# define ZRTP_NO_64BIT_MATH 1
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# endif
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# endif /* WIN32 */
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# endif
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#endif
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#ifdef ZRTP_HAVE_INT64_T
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# if ZRTP_HAVE_INT64_T == 0
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# if defined(WIN32) || defined(WIN64)
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# if defined(_MSC_VER) && (_MSC_VER < 1310)
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typedef __int64 int64_t;
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# else
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typedef long long int64_t;
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# endif
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# else
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# if SIZEOF_UNSIGNED_LONG == 8
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typedef long int64_t;
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# elif SIZEOF_UNSIGNED_LONG_LONG == 8
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typedef long long int64_t;
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# else
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# define ZRTP_NO_64BIT_MATH 1
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# endif
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# endif /* WIN32 */
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# endif
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#endif
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#define SIZEOF_UNSIGNED_LONG_LONG 8
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#if defined(WIN32) || defined(WIN64)
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# if defined(_MSC_VER) && (_MSC_VER < 1310)
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# define li_64(h) 0x##h##ui64
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# else
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# define li_64(h) 0x##h##ull
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# endif
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#else
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# if SIZEOF_UNSIGNED_LONG == 8
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# define li_64(h) 0x##h##ul
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# elif SIZEOF_UNSIGNED_LONG_LONG == 8
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# define li_64(h) 0x##h##ull
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# else
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# define ZRTP_NO_64BIT_MATH 1
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# endif
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#endif /* WIN32 */
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#ifdef ZRTP_HAVE_UINT8_T
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# if ZRTP_HAVE_UINT8_T == 0
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typedef unsigned char uint8_t;
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# endif
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#endif
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#ifdef ZRTP_HAVE_UINT16_T
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# if ZRTP_HAVE_UINT16_T == 0
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typedef unsigned short int uint16_t;
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# endif
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#endif
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#ifdef ZRTP_HAVE_UINT32_T
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# if ZRTP_HAVE_UINT32_T == 0
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typedef unsigned int uint32_t;
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# endif
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#endif
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#ifdef ZRTP_HAVE_INT8_T
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# if ZRTP_HAVE_INT8_T == 0
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typedef char int8_t;
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# endif
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#endif
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#ifdef ZRTP_HAVE_INT16_T
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# if ZRTP_HAVE_INT16_T == 0
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typedef short int int16_t;
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# endif
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#endif
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#ifdef ZRTP_HAVE_INT32_T
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# if ZRTP_HAVE_INT32_T == 0
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typedef int int32_t;
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# endif
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#endif
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#endif /*__ZRTP_CONFIG_H__ */
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