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Merge pull request #2283 from dgarske/extern_c

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Fixes for cpp extern c
This commit is contained in:
toddouska 2019-06-25 11:25:39 -07:00 committed by GitHub
commit 53c1a6c264
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 116 additions and 120 deletions
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34
wolfssl/wolfcrypt/integer.h
View File

@ -47,23 +47,6 @@
#include <wolfssl/wolfcrypt/mpi_class.h>
/* wolf big int and common functions */
#include <wolfssl/wolfcrypt/wolfmath.h>
#ifdef WOLFSSL_PUBLIC_MP
#define MP_API WOLFSSL_API
#else
#define MP_API
#endif
#ifndef MIN
#define MIN(x,y) ((x)<(y)?(x):(y))
#endif
#ifndef MAX
#define MAX(x,y) ((x)>(y)?(x):(y))
#endif
#ifdef __cplusplus
extern "C" {
@ -204,7 +187,13 @@ typedef int mp_err;
#define MP_WARRAY ((mp_word)1 << (sizeof(mp_word) * CHAR_BIT - 2 * DIGIT_BIT + 1))
#ifdef HAVE_WOLF_BIGINT
struct WC_BIGINT;
/* raw big integer */
typedef struct WC_BIGINT {
byte* buf;
word32 len;
void* heap;
} WC_BIGINT;
#define WOLF_BIGINT_DEFINED
#endif
/* the mp_int structure */
@ -216,7 +205,10 @@ typedef struct mp_int {
struct WC_BIGINT raw; /* unsigned binary (big endian) */
#endif
} mp_int;
#define MP_INT_DEFINED
/* wolf big int and common functions */
#include <wolfssl/wolfcrypt/wolfmath.h>
/* callback for mp_prime_random, should fill dst with random bytes and return
how many read [up to len] */
@ -399,10 +391,6 @@ MP_API int mp_cnt_lsb(mp_int *a);
MP_API int mp_mod_d(mp_int* a, mp_digit b, mp_digit* c);
/* wolf big int and common functions */
#include <wolfssl/wolfcrypt/wolfmath.h>
#ifdef __cplusplus
}
#endif

37
wolfssl/wolfcrypt/sp_int.h
View File

@ -85,20 +85,6 @@
#ifdef WOLFSSL_SP_MATH
#include <wolfssl/wolfcrypt/random.h>
#ifndef MIN
#define MIN(x,y) ((x)<(y)?(x):(y))
#endif
#ifndef MAX
#define MAX(x,y) ((x)>(y)?(x):(y))
#endif
#ifdef WOLFSSL_PUBLIC_MP
#define MP_API WOLFSSL_API
#else
#define MP_API WOLFSSL_LOCAL
#endif
#if !defined(WOLFSSL_HAVE_SP_RSA) && !defined(WOLFSSL_HAVE_SP_DH)
#if !defined(NO_PWDBASED) && defined(WOLFSSL_SHA512)
#define SP_INT_DIGITS ((512 + SP_WORD_SIZE) / SP_WORD_SIZE)
@ -113,12 +99,30 @@
#define sp_isodd(a) (a->used != 0 && (a->dp[0] & 1))
#ifdef HAVE_WOLF_BIGINT
/* raw big integer */
typedef struct WC_BIGINT {
byte* buf;
word32 len;
void* heap;
} WC_BIGINT;
#define WOLF_BIGINT_DEFINED
#endif
typedef struct sp_int {
int used;
int size;
sp_int_digit dp[SP_INT_DIGITS];
#ifdef HAVE_WOLF_BIGINT
struct WC_BIGINT raw; /* unsigned binary (big endian) */
#endif
} sp_int;
typedef sp_int mp_int;
typedef sp_digit mp_digit;
#include <wolfssl/wolfcrypt/wolfmath.h>
MP_API int sp_init(sp_int* a);
MP_API int sp_init_multi(sp_int* a, sp_int* b, sp_int* c, sp_int* d,
@ -148,8 +152,6 @@ MP_API int sp_add(sp_int* a, sp_int* b, sp_int* r);
MP_API int sp_set_int(sp_int* a, unsigned long b);
MP_API int sp_tohex(sp_int* a, char* str);
typedef sp_int mp_int;
typedef sp_digit mp_digit;
#define MP_OKAY 0
#define MP_NO 0
@ -198,9 +200,6 @@ typedef sp_digit mp_digit;
#define mp_set_int sp_set_int
#define mp_tohex sp_tohex
#define MP_INT_DEFINED
#include <wolfssl/wolfcrypt/wolfmath.h>
#endif
#endif /* WOLF_CRYPT_SP_H */

46
wolfssl/wolfcrypt/tfm.h
View File

@ -46,27 +46,10 @@
#include <wolfssl/wolfcrypt/random.h>
/* wolf big int and common functions */
#include <wolfssl/wolfcrypt/wolfmath.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef WOLFSSL_PUBLIC_MP
#define MP_API WOLFSSL_API
#else
#define MP_API
#endif
#ifndef MIN
#define MIN(x,y) ((x)<(y)?(x):(y))
#endif
#ifndef MAX
#define MAX(x,y) ((x)>(y)?(x):(y))
#endif
#ifdef WOLFSSL_NO_ASM
#undef TFM_NO_ASM
#define TFM_NO_ASM
@ -256,6 +239,7 @@
#endif /* WOLFSSL_BIGINT_TYPES */
/* # of digits this is */
#define DIGIT_BIT ((CHAR_BIT) * SIZEOF_FP_DIGIT)
@ -310,7 +294,13 @@
#define FP_NO 0 /* no response */
#ifdef HAVE_WOLF_BIGINT
struct WC_BIGINT;
/* raw big integer */
typedef struct WC_BIGINT {
byte* buf;
word32 len;
void* heap;
} WC_BIGINT;
#define WOLF_BIGINT_DEFINED
#endif
/* a FP type */
@ -327,6 +317,16 @@ typedef struct fp_int {
#endif
} fp_int;
/* Types */
typedef fp_digit mp_digit;
typedef fp_word mp_word;
typedef fp_int mp_int;
/* wolf big int and common functions */
#include <wolfssl/wolfcrypt/wolfmath.h>
/* externally define this symbol to ignore the default settings, useful for changing the build from the make process */
#ifndef TFM_ALREADY_SET
@ -679,12 +679,6 @@ int fp_sqr_comba64(fp_int *a, fp_int *b);
* Used by wolfSSL
*/
/* Types */
typedef fp_digit mp_digit;
typedef fp_word mp_word;
typedef fp_int mp_int;
#define MP_INT_DEFINED
/* Constants */
#define MP_LT FP_LT /* less than */
#define MP_EQ FP_EQ /* equal to */
@ -816,10 +810,6 @@ WOLFSSL_API word32 CheckRunTimeFastMath(void);
#define CheckFastMathSettings() (FP_SIZE == CheckRunTimeFastMath())
/* wolf big int and common functions */
#include <wolfssl/wolfcrypt/wolfmath.h>
#ifdef __cplusplus
}
#endif

9
wolfssl/wolfcrypt/wc_pkcs11.h
View File

@ -33,6 +33,11 @@
#include <wolfssl/wolfcrypt/cryptocb.h>
#include <wolfssl/wolfcrypt/pkcs11.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct Pkcs11Dev {
void* dlHandle; /* Handle to library */
CK_FUNCTION_LIST* func; /* Array of functions */
@ -53,10 +58,6 @@ typedef struct Pkcs11Session {
CK_SESSION_HANDLE handle; /* Handle to active session */
} Pkcs11Session;
#ifdef __cplusplus
extern "C" {
#endif
/* Types of keys that can be stored. */
enum Pkcs11KeyType {
PKCS11_KEY_TYPE_AES_GCM,

110
wolfssl/wolfcrypt/wolfmath.h
View File

@ -19,60 +19,78 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#if defined(HAVE_WOLF_BIGINT) && !defined(WOLF_BIGINT_DEFINED)
/* raw big integer */
typedef struct WC_BIGINT {
byte* buf;
word32 len;
void* heap;
} WC_BIGINT;
#define WOLF_BIGINT_DEFINED
#endif
/* only define functions if mp_int has been declared */
#ifdef MP_INT_DEFINED
#ifndef __WOLFMATH_H__
#define __WOLFMATH_H__
/* timing resistance array */
#if !defined(WC_NO_CACHE_RESISTANT) && \
((defined(HAVE_ECC) && defined(ECC_TIMING_RESISTANT)) || \
(defined(USE_FAST_MATH) && defined(TFM_TIMING_RESISTANT)))
#ifdef __cplusplus
extern "C" {
#endif
extern const wolfssl_word wc_off_on_addr[2];
#ifdef WOLFSSL_PUBLIC_MP
#define MP_API WOLFSSL_API
#else
#define MP_API WOLFSSL_LOCAL
#endif
#ifndef MIN
#define MIN(x,y) ((x)<(y)?(x):(y))
#endif
#ifndef MAX
#define MAX(x,y) ((x)>(y)?(x):(y))
#endif
/* timing resistance array */
#if !defined(WC_NO_CACHE_RESISTANT) && \
((defined(HAVE_ECC) && defined(ECC_TIMING_RESISTANT)) || \
(defined(USE_FAST_MATH) && defined(TFM_TIMING_RESISTANT)))
extern const wolfssl_word wc_off_on_addr[2];
#endif
/* common math functions */
MP_API int get_digit_count(mp_int* a);
MP_API mp_digit get_digit(mp_int* a, int n);
MP_API int get_rand_digit(WC_RNG* rng, mp_digit* d);
WOLFSSL_API int mp_rand(mp_int* a, int digits, WC_RNG* rng);
enum {
/* format type */
WC_TYPE_HEX_STR = 1,
WC_TYPE_UNSIGNED_BIN = 2,
};
WOLFSSL_API int wc_export_int(mp_int* mp, byte* buf, word32* len,
word32 keySz, int encType);
#ifdef HAVE_WOLF_BIGINT
#if !defined(WOLF_BIGINT_DEFINED)
/* raw big integer */
typedef struct WC_BIGINT {
byte* buf;
word32 len;
void* heap;
} WC_BIGINT;
#define WOLF_BIGINT_DEFINED
#endif
/* common math functions */
int get_digit_count(mp_int* a);
mp_digit get_digit(mp_int* a, int n);
int get_rand_digit(WC_RNG* rng, mp_digit* d);
int mp_rand(mp_int* a, int digits, WC_RNG* rng);
WOLFSSL_LOCAL void wc_bigint_init(WC_BIGINT* a);
WOLFSSL_LOCAL int wc_bigint_alloc(WC_BIGINT* a, word32 sz);
WOLFSSL_LOCAL int wc_bigint_from_unsigned_bin(WC_BIGINT* a, const byte* in, word32 inlen);
WOLFSSL_LOCAL int wc_bigint_to_unsigned_bin(WC_BIGINT* a, byte* out, word32* outlen);
WOLFSSL_LOCAL void wc_bigint_zero(WC_BIGINT* a);
WOLFSSL_LOCAL void wc_bigint_free(WC_BIGINT* a);
enum {
/* format type */
WC_TYPE_HEX_STR = 1,
WC_TYPE_UNSIGNED_BIN = 2,
};
WOLFSSL_LOCAL int wc_mp_to_bigint(mp_int* src, WC_BIGINT* dst);
WOLFSSL_LOCAL int wc_mp_to_bigint_sz(mp_int* src, WC_BIGINT* dst, word32 sz);
WOLFSSL_LOCAL int wc_bigint_to_mp(WC_BIGINT* src, mp_int* dst);
#endif /* HAVE_WOLF_BIGINT */
WOLFSSL_API int wc_export_int(mp_int* mp, byte* buf, word32* len,
word32 keySz, int encType);
#ifdef HAVE_WOLF_BIGINT
void wc_bigint_init(WC_BIGINT* a);
int wc_bigint_alloc(WC_BIGINT* a, word32 sz);
int wc_bigint_from_unsigned_bin(WC_BIGINT* a, const byte* in, word32 inlen);
int wc_bigint_to_unsigned_bin(WC_BIGINT* a, byte* out, word32* outlen);
void wc_bigint_zero(WC_BIGINT* a);
void wc_bigint_free(WC_BIGINT* a);
int wc_mp_to_bigint(mp_int* src, WC_BIGINT* dst);
int wc_mp_to_bigint_sz(mp_int* src, WC_BIGINT* dst, word32 sz);
int wc_bigint_to_mp(WC_BIGINT* src, mp_int* dst);
#endif /* HAVE_WOLF_BIGINT */
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* __WOLFMATH_H__ */
#endif /* MP_INT_DEFINED */