source "drivers/staging/nokia_h4p/Kconfig"
+source "drivers/staging/skein/Kconfig"
+
source "drivers/staging/unisys/Kconfig"
endif # STAGING
obj-$(CONFIG_MTD_SPINAND_MT29F) += mt29f_spinand/
obj-$(CONFIG_GS_FPGABOOT) += gs_fpgaboot/
obj-$(CONFIG_BT_NOKIA_H4P) += nokia_h4p/
+obj-$(CONFIG_CRYPTO_SKEIN) += skein/
obj-$(CONFIG_UNISYSSPAR) += unisys/
+++ /dev/null
-cmake_minimum_required (VERSION 2.6)
-
-include_directories (${CMAKE_CURRENT_SOURCE_DIR}/include)
-
-# set(skeinBlock_src skein_block.c)
-set(skeinBlock_src skeinBlockNo3F.c)
-
-set(skein_src
- ${skeinBlock_src}
- skein.c
- skeinApi.c
- )
-
-set(threefish_src
- threefishApi.c
- threefish256Block.c
- threefish512Block.c
- threefish1024Block.c
- )
-set(s3f_src ${skein_src} ${threefish_src})
-
-add_library(skein3fish SHARED ${s3f_src})
-set_target_properties(skein3fish PROPERTIES VERSION ${VERSION} SOVERSION ${SOVERSION})
-target_link_libraries(skein3fish ${LIBS})
-
-install(TARGETS skein3fish DESTINATION ${LIBDIRNAME})
-
--- /dev/null
+config CRYPTO_SKEIN
+ bool "Skein digest algorithm"
+ depends on (X86 || UML_X86) && 64BIT
+ select CRYPTO_THREEFISH
+ select CRYPTO_HASH
+ help
+ Skein secure hash algorithm is one of 5 finalists from the NIST SHA3
+ competition.
+
+ Skein is optimized for modern, 64bit processors and is highly
+ customizable. See:
+
+ http://www.skein-hash.info/sites/default/files/skein1.3.pdf
+
+ for more information. This module depends on the threefish block
+ cipher module.
+
+config CRYPTO_THREEFISH
+ bool "Threefish tweakable block cipher"
+ depends on (X86 || UML_X86) && 64BIT
+ select CRYPTO_ALGAPI
+ help
+ Threefish cipher algorithm is the tweakable block cipher underneath
+ the Skein family of secure hash algorithms. Skein is one of 5
+ finalists from the NIST SHA3 competition.
+
+ Skein is optimized for modern, 64bit processors and is highly
+ customizable. See:
+
+ http://www.skein-hash.info/sites/default/files/skein1.3.pdf
+
+ for more information.
--- /dev/null
+#
+# Makefile for the skein secure hash algorithm
+#
+subdir-ccflags-y := -I$(src)/include/
+
+obj-$(CONFIG_CRYPTO_SKEIN) += skein.o \
+ skeinApi.o \
+ skein_block.o
+
+obj-$(CONFIG_CRYPTO_THREEFISH) += threefish1024Block.o \
+ threefish256Block.o \
+ threefish512Block.o \
+ threefishApi.o
extern "C" {
#endif
-#include <limits.h>
-
#ifndef BRG_UI8
# define BRG_UI8
-# if UCHAR_MAX == 255u
typedef unsigned char uint_8t;
-# else
-# error Please define uint_8t as an 8-bit unsigned integer type in brg_types.h
-# endif
#endif
#ifndef BRG_UI16
# define BRG_UI16
-# if USHRT_MAX == 65535u
typedef unsigned short uint_16t;
-# else
-# error Please define uint_16t as a 16-bit unsigned short type in brg_types.h
-# endif
#endif
#ifndef BRG_UI32
# define BRG_UI32
-# if UINT_MAX == 4294967295u
# define li_32(h) 0x##h##u
typedef unsigned int uint_32t;
-# elif ULONG_MAX == 4294967295u
-# define li_32(h) 0x##h##ul
- typedef unsigned long uint_32t;
-# elif defined( _CRAY )
-# error This code needs 32-bit data types, which Cray machines do not provide
-# else
-# error Please define uint_32t as a 32-bit unsigned integer type in brg_types.h
-# endif
#endif
#ifndef BRG_UI64
-# if defined( __BORLANDC__ ) && !defined( __MSDOS__ )
-# define BRG_UI64
-# define li_64(h) 0x##h##ui64
- typedef unsigned __int64 uint_64t;
-# elif defined( _MSC_VER ) && ( _MSC_VER < 1300 ) /* 1300 == VC++ 7.0 */
-# define BRG_UI64
-# define li_64(h) 0x##h##ui64
- typedef unsigned __int64 uint_64t;
-# elif defined( __sun ) && defined(ULONG_MAX) && ULONG_MAX == 0xfffffffful
-# define BRG_UI64
-# define li_64(h) 0x##h##ull
- typedef unsigned long long uint_64t;
-# elif defined( UINT_MAX ) && UINT_MAX > 4294967295u
-# if UINT_MAX == 18446744073709551615u
-# define BRG_UI64
-# define li_64(h) 0x##h##u
- typedef unsigned int uint_64t;
-# endif
-# elif defined( ULONG_MAX ) && ULONG_MAX > 4294967295u
-# if ULONG_MAX == 18446744073709551615ul
-# define BRG_UI64
-# define li_64(h) 0x##h##ul
- typedef unsigned long uint_64t;
-# endif
-# elif defined( ULLONG_MAX ) && ULLONG_MAX > 4294967295u
-# if ULLONG_MAX == 18446744073709551615ull
-# define BRG_UI64
-# define li_64(h) 0x##h##ull
- typedef unsigned long long uint_64t;
-# endif
-# elif defined( ULONG_LONG_MAX ) && ULONG_LONG_MAX > 4294967295u
-# if ULONG_LONG_MAX == 18446744073709551615ull
# define BRG_UI64
# define li_64(h) 0x##h##ull
typedef unsigned long long uint_64t;
-# endif
-# elif defined(__GNUC__) /* DLW: avoid mingw problem with -ansi */
-# define BRG_UI64
-# define li_64(h) 0x##h##ull
- typedef unsigned long long uint_64t;
-# endif
#endif
#if defined( NEED_UINT_64T ) && !defined( BRG_UI64 )
#define Skein_Show_Key(bits,ctx,key,keyBytes)
#endif
-#ifndef SKEIN_ERR_CHECK /* run-time checks (e.g., bad params, uninitialized context)? */
#define Skein_Assert(x,retCode)/* default: ignore all Asserts, for performance */
#define Skein_assert(x)
-#elif defined(SKEIN_ASSERT)
-#include <assert.h>
-#define Skein_Assert(x,retCode) assert(x)
-#define Skein_assert(x) assert(x)
-#else
-#include <assert.h>
-#define Skein_Assert(x,retCode) { if (!(x)) return retCode; } /* caller error */
-#define Skein_assert(x) assert(x) /* internal error */
-#endif
/*****************************************************************
** Skein block function constants (shared across Ref and Opt code)
*
*/
+#include <linux/types.h>
#include <skein.h>
-#include <stdint.h>
#ifdef __cplusplus
extern "C"
* platform-specific code instead (e.g., for big-endian CPUs).
*
*/
-#ifndef SKEIN_NEED_SWAP /* compile-time "override" for endianness? */
-
-#include <brg_endian.h> /* get endianness selection */
-#if PLATFORM_BYTE_ORDER == IS_BIG_ENDIAN
- /* here for big-endian CPUs */
-#define SKEIN_NEED_SWAP (1)
-#elif PLATFORM_BYTE_ORDER == IS_LITTLE_ENDIAN
- /* here for x86 and x86-64 CPUs (and other detected little-endian CPUs) */
#define SKEIN_NEED_SWAP (0)
-#if PLATFORM_MUST_ALIGN == 0 /* ok to use "fast" versions? */
+/* below two prototype assume we are handed aligned data */
#define Skein_Put64_LSB_First(dst08,src64,bCnt) memcpy(dst08,src64,bCnt)
#define Skein_Get64_LSB_First(dst64,src08,wCnt) memcpy(dst64,src08,8*(wCnt))
-#endif
-#else
-#error "Skein needs endianness setting!"
-#endif
-
-#endif /* ifndef SKEIN_NEED_SWAP */
/*
******************************************************************
@endcode
*/
+#include <linux/types.h>
#include <skein.h>
-#include <stdint.h>
#define KeyScheduleConst 0x1BD11BDAA9FC1A22L
#define SKEIN_PORT_CODE /* instantiate any code in skein_port.h */
-#include <string.h> /* get the memcpy/memset functions */
+#include <linux/string.h> /* get the memcpy/memset functions */
#include <skein.h> /* get the Skein API definitions */
#include <skein_iv.h> /* get precomputed IVs */
*/
-#define SKEIN_ERR_CHECK 1
+#include <linux/string.h>
#include <skeinApi.h>
-#include <string.h>
-#include <stdio.h>
int skeinCtxPrepare(SkeinCtx_t* ctx, SkeinSize_t size)
{
-#include <string.h>
+#include <linux/string.h>
#include <skein.h>
#include <threefishApi.h>
**
************************************************************************/
-#include <string.h>
+#include <linux/string.h>
#include <skein.h>
#ifndef SKEIN_USE_ASM
+#include <linux/string.h>
#include <threefishApi.h>
-#include <stdint.h>
-#include <string.h>
void threefishEncrypt1024(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
+#include <linux/string.h>
#include <threefishApi.h>
-#include <stdint.h>
-#include <string.h>
void threefishEncrypt256(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
+#include <linux/string.h>
#include <threefishApi.h>
-#include <stdint.h>
-#include <string.h>
void threefishEncrypt512(ThreefishKey_t* keyCtx, uint64_t* input, uint64_t* output)
+#include <linux/string.h>
#include <threefishApi.h>
-#include <stdlib.h>
-#include <string.h>
void threefishSetKey(ThreefishKey_t* keyCtx, ThreefishSize_t stateSize,
uint64_t* keyData, uint64_t* tweak)
projects / firefly-linux-kernel-4.4.55.git / commitdiff