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authorjan.nijtmans <nijtmans@users.sourceforge.net>2019-02-01 20:00:04 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2019-02-01 20:00:04 (GMT)
commit04ed7f99daa6ac1ca3e5a2903fc7c9325cd4d581 (patch)
treef20c21e7a9b452eeab3f8cace2601ec59404aed7 /generic
parent99be2974c327e7b37412b3f6c11681bffc3abb31 (diff)
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Update libtommath to latest stable release (1.1.0)
Diffstat (limited to 'generic')
-rw-r--r--generic/tclStubInit.c1
-rw-r--r--generic/tclTomMath.decls73
-rw-r--r--generic/tclTomMath.h462
-rw-r--r--generic/tclTomMathDecls.h173
4 files changed, 367 insertions, 342 deletions
diff --git a/generic/tclStubInit.c b/generic/tclStubInit.c
index f7b374c..3de8de1 100644
--- a/generic/tclStubInit.c
+++ b/generic/tclStubInit.c
@@ -849,6 +849,7 @@ const TclTomMathStubs tclTomMathStubs = {
TclBNInitBignumFromLong, /* 64 */
TclBNInitBignumFromWideInt, /* 65 */
TclBNInitBignumFromWideUInt, /* 66 */
+ TclBN_mp_expt_d_ex, /* 67 */
};
static const TclStubHooks tclStubHooks = {
diff --git a/generic/tclTomMath.decls b/generic/tclTomMath.decls
index 610a031..065fe09 100644
--- a/generic/tclTomMath.decls
+++ b/generic/tclTomMath.decls
@@ -30,13 +30,13 @@ declare 1 {
}
declare 2 {
- int TclBN_mp_add(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_add(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 3 {
- int TclBN_mp_add_d(mp_int *a, mp_digit b, mp_int *c)
+ int TclBN_mp_add_d(const mp_int *a, mp_digit b, mp_int *c)
}
declare 4 {
- int TclBN_mp_and(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_and(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 5 {
void TclBN_mp_clamp(mp_int *a)
@@ -63,25 +63,25 @@ declare 12 {
int TclBN_mp_count_bits(const mp_int *a)
}
declare 13 {
- int TclBN_mp_div(mp_int *a, mp_int *b, mp_int *q, mp_int *r)
+ int TclBN_mp_div(const mp_int *a, const mp_int *b, mp_int *q, mp_int *r)
}
declare 14 {
- int TclBN_mp_div_d(mp_int *a, mp_digit b, mp_int *q, mp_digit *r)
+ int TclBN_mp_div_d(const mp_int *a, mp_digit b, mp_int *q, mp_digit *r)
}
declare 15 {
- int TclBN_mp_div_2(mp_int *a, mp_int *q)
+ int TclBN_mp_div_2(const mp_int *a, mp_int *q)
}
declare 16 {
int TclBN_mp_div_2d(const mp_int *a, int b, mp_int *q, mp_int *r)
}
declare 17 {
- int TclBN_mp_div_3(mp_int *a, mp_int *q, mp_digit *r)
+ int TclBN_mp_div_3(const mp_int *a, mp_int *q, mp_digit *r)
}
declare 18 {
void TclBN_mp_exch(mp_int *a, mp_int *b)
}
declare 19 {
- int TclBN_mp_expt_d(mp_int *a, mp_digit b, mp_int *c)
+ int TclBN_mp_expt_d(const mp_int *a, mp_digit b, mp_int *c)
}
declare 20 {
int TclBN_mp_grow(mp_int *a, int size)
@@ -90,7 +90,7 @@ declare 21 {
int TclBN_mp_init(mp_int *a)
}
declare 22 {
- int TclBN_mp_init_copy(mp_int *a, mp_int *b)
+ int TclBN_mp_init_copy(mp_int *a, const mp_int *b)
}
declare 23 {
int TclBN_mp_init_multi(mp_int *a, ...)
@@ -105,19 +105,19 @@ declare 26 {
int TclBN_mp_lshd(mp_int *a, int shift)
}
declare 27 {
- int TclBN_mp_mod(mp_int *a, mp_int *b, mp_int *r)
+ int TclBN_mp_mod(const mp_int *a, const mp_int *b, mp_int *r)
}
declare 28 {
int TclBN_mp_mod_2d(const mp_int *a, int b, mp_int *r)
}
declare 29 {
- int TclBN_mp_mul(mp_int *a, mp_int *b, mp_int *p)
+ int TclBN_mp_mul(const mp_int *a, const mp_int *b, mp_int *p)
}
declare 30 {
- int TclBN_mp_mul_d(mp_int *a, mp_digit b, mp_int *p)
+ int TclBN_mp_mul_d(const mp_int *a, mp_digit b, mp_int *p)
}
declare 31 {
- int TclBN_mp_mul_2(mp_int *a, mp_int *p)
+ int TclBN_mp_mul_2(const mp_int *a, mp_int *p)
}
declare 32 {
int TclBN_mp_mul_2d(const mp_int *a, int d, mp_int *p)
@@ -126,10 +126,10 @@ declare 33 {
int TclBN_mp_neg(const mp_int *a, mp_int *b)
}
declare 34 {
- int TclBN_mp_or(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_or(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 35 {
- int TclBN_mp_radix_size(mp_int *a, int radix, int *size)
+ int TclBN_mp_radix_size(const mp_int *a, int radix, int *size)
}
declare 36 {
int TclBN_mp_read_radix(mp_int *a, const char *str, int radix)
@@ -144,32 +144,32 @@ declare 39 {
void TclBN_mp_set(mp_int *a, mp_digit b)
}
declare 40 {
- int TclBN_mp_sqr(mp_int *a, mp_int *b)
+ int TclBN_mp_sqr(const mp_int *a, mp_int *b)
}
declare 41 {
- int TclBN_mp_sqrt(mp_int *a, mp_int *b)
+ int TclBN_mp_sqrt(const mp_int *a, mp_int *b)
}
declare 42 {
- int TclBN_mp_sub(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_sub(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 43 {
- int TclBN_mp_sub_d(mp_int *a, mp_digit b, mp_int *c)
+ int TclBN_mp_sub_d(const mp_int *a, mp_digit b, mp_int *c)
}
declare 44 {
- int TclBN_mp_to_unsigned_bin(mp_int *a, unsigned char *b)
+ int TclBN_mp_to_unsigned_bin(const mp_int *a, unsigned char *b)
}
declare 45 {
- int TclBN_mp_to_unsigned_bin_n(mp_int *a, unsigned char *b,
+ int TclBN_mp_to_unsigned_bin_n(const mp_int *a, unsigned char *b,
unsigned long *outlen)
}
declare 46 {
- int TclBN_mp_toradix_n(mp_int *a, char *str, int radix, int maxlen)
+ int TclBN_mp_toradix_n(const mp_int *a, char *str, int radix, int maxlen)
}
declare 47 {
- int TclBN_mp_unsigned_bin_size(mp_int *a)
+ int TclBN_mp_unsigned_bin_size(const mp_int *a)
}
declare 48 {
- int TclBN_mp_xor(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_xor(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 49 {
void TclBN_mp_zero(mp_int *a)
@@ -182,34 +182,34 @@ declare 50 {
void TclBN_reverse(unsigned char *s, int len)
}
declare 51 {
- int TclBN_fast_s_mp_mul_digs(mp_int *a, mp_int *b, mp_int *c, int digs)
+ int TclBN_fast_s_mp_mul_digs(const mp_int *a, const mp_int *b, mp_int *c, int digs)
}
declare 52 {
- int TclBN_fast_s_mp_sqr(mp_int *a, mp_int *b)
+ int TclBN_fast_s_mp_sqr(const mp_int *a, mp_int *b)
}
declare 53 {
- int TclBN_mp_karatsuba_mul(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_karatsuba_mul(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 54 {
- int TclBN_mp_karatsuba_sqr(mp_int *a, mp_int *b)
+ int TclBN_mp_karatsuba_sqr(const mp_int *a, mp_int *b)
}
declare 55 {
- int TclBN_mp_toom_mul(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_mp_toom_mul(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 56 {
- int TclBN_mp_toom_sqr(mp_int *a, mp_int *b)
+ int TclBN_mp_toom_sqr(const mp_int *a, mp_int *b)
}
declare 57 {
- int TclBN_s_mp_add(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_s_mp_add(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 58 {
- int TclBN_s_mp_mul_digs(mp_int *a, mp_int *b, mp_int *c, int digs)
+ int TclBN_s_mp_mul_digs(const mp_int *a, const mp_int *b, mp_int *c, int digs)
}
declare 59 {
- int TclBN_s_mp_sqr(mp_int *a, mp_int *b)
+ int TclBN_s_mp_sqr(const mp_int *a, mp_int *b)
}
declare 60 {
- int TclBN_s_mp_sub(mp_int *a, mp_int *b, mp_int *c)
+ int TclBN_s_mp_sub(const mp_int *a, const mp_int *b, mp_int *c)
}
declare 61 {
int TclBN_mp_init_set_int(mp_int *a, unsigned long i)
@@ -233,6 +233,11 @@ declare 66 {
void TclBNInitBignumFromWideUInt(mp_int *bignum, Tcl_WideUInt initVal)
}
+# Added in libtommath 1.0
+declare 67 {
+ int TclBN_mp_expt_d_ex(const mp_int *a, mp_digit b, mp_int *c, int fast)
+}
+
# Local Variables:
# mode: tcl
# End:
diff --git a/generic/tclTomMath.h b/generic/tclTomMath.h
index 41512f0..fbf0d35 100644
--- a/generic/tclTomMath.h
+++ b/generic/tclTomMath.h
@@ -9,8 +9,6 @@
*
* The library is free for all purposes without any express
* guarantee it works.
- *
- * Tom St Denis, tomstdenis@gmail.com, http://math.libtomcrypt.com
*/
#ifndef BN_H_
#define BN_H_
@@ -22,32 +20,25 @@
-#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" {
-
-/* C++ compilers don't like assigning void * to mp_digit * */
-#define OPT_CAST(x) (x *)
-
-#else
-
-/* C on the other hand doesn't care */
-#define OPT_CAST(x)
-
#endif
+/* MS Visual C++ doesn't have a 128bit type for words, so fall back to 32bit MPI's (where words are 64bit) */
+#if defined(_MSC_VER) || defined(__LLP64__) || defined(__e2k__) || defined(__LCC__)
+# define MP_32BIT
+#endif
/* detect 64-bit mode if possible */
-#if defined(NEVER) /* 128-bit ints fail in too many places */
-# if !(defined(MP_64BIT) && defined(MP_16BIT) && defined(MP_8BIT))
-# define MP_64BIT
+#if defined(NEVER)
+# if !(defined(MP_32BIT) || defined(MP_16BIT) || defined(MP_8BIT))
+# if defined(__GNUC__)
+/* we support 128bit integers only via: __attribute__((mode(TI))) */
+# define MP_64BIT
+# else
+/* otherwise we fall back to MP_32BIT even on 64bit platforms */
+# define MP_32BIT
+# endif
# endif
#endif
@@ -61,83 +52,67 @@ extern "C" {
*/
#ifdef MP_8BIT
#ifndef MP_DIGIT_DECLARED
- typedef unsigned char mp_digit;
+typedef unsigned char mp_digit;
#define MP_DIGIT_DECLARED
#endif
- typedef unsigned short mp_word;
+#ifndef MP_WORD_DECLARED
+typedef unsigned short mp_word;
+#define MP_WORD_DECLARED
+#endif
+# define MP_SIZEOF_MP_DIGIT 1
+# ifdef DIGIT_BIT
+# error You must not define DIGIT_BIT when using MP_8BIT
+# endif
#elif defined(MP_16BIT)
#ifndef MP_DIGIT_DECLARED
- typedef unsigned short mp_digit;
+typedef unsigned short mp_digit;
#define MP_DIGIT_DECLARED
#endif
- typedef unsigned long mp_word;
-#elif defined(MP_64BIT)
- /* for GCC only on supported platforms */
-#ifndef CRYPT
- typedef unsigned long long ulong64;
- typedef signed long long long64;
+#ifndef MP_WORD_DECLARED
+typedef unsigned int mp_word;
+#define MP_WORD_DECLARED
#endif
-
+# define MP_SIZEOF_MP_DIGIT 2
+# ifdef DIGIT_BIT
+# error You must not define DIGIT_BIT when using MP_16BIT
+# endif
+#elif defined(MP_64BIT)
+/* for GCC only on supported platforms */
#ifndef MP_DIGIT_DECLARED
- typedef unsigned long mp_digit;
+typedef unsigned long long mp_digit;
#define MP_DIGIT_DECLARED
#endif
- typedef unsigned long mp_word __attribute__ ((mode(TI)));
-
-# define DIGIT_BIT 60
+typedef unsigned long mp_word __attribute__((mode(TI)));
+# define DIGIT_BIT 60
#else
- /* this is the default case, 28-bit digits */
-
- /* this is to make porting into LibTomCrypt easier :-) */
-#ifndef CRYPT
-# if defined(_MSC_VER) || defined(__BORLANDC__)
- typedef unsigned __int64 ulong64;
- typedef signed __int64 long64;
-# else
- typedef unsigned long long ulong64;
- typedef signed long long long64;
-# endif
-#endif
+/* this is the default case, 28-bit digits */
+/* this is to make porting into LibTomCrypt easier :-) */
#ifndef MP_DIGIT_DECLARED
- typedef unsigned int mp_digit;
+typedef unsigned int mp_digit;
#define MP_DIGIT_DECLARED
#endif
- typedef ulong64 mp_word;
-
-#ifdef MP_31BIT
- /* this is an extension that uses 31-bit digits */
-# define DIGIT_BIT 31
-#else
- /* default case is 28-bit digits, defines MP_28BIT as a handy macro to test */
-# define DIGIT_BIT 28
-# define MP_28BIT
-#endif
+#ifndef MP_WORD_DECLARED
+typedef unsigned long long mp_word;
+#define MP_WORD_DECLARED
#endif
-/* define heap macros */
-#if 0 /* these are macros in tclTomMathDecls.h */
-#ifndef CRYPT
- /* default to libc stuff */
-# ifndef XMALLOC
-# define XMALLOC malloc
-# define XFREE free
-# define XREALLOC realloc
-# define XCALLOC calloc
-# else
- /* prototypes for our heap functions */
- extern void *XMALLOC(size_t n);
- extern void *XREALLOC(void *p, size_t n);
- extern void *XCALLOC(size_t n, size_t s);
- extern void XFREE(void *p);
-# endif
-#endif
+# ifdef MP_31BIT
+/* this is an extension that uses 31-bit digits */
+# define DIGIT_BIT 31
+# else
+/* default case is 28-bit digits, defines MP_28BIT as a handy macro to test */
+# define DIGIT_BIT 28
+# define MP_28BIT
+# endif
#endif
-
/* otherwise the bits per digit is calculated automatically from the size of a mp_digit */
#ifndef DIGIT_BIT
-# define DIGIT_BIT ((int)((CHAR_BIT * sizeof(mp_digit) - 1))) /* bits per digit */
+# define DIGIT_BIT (((CHAR_BIT * MP_SIZEOF_MP_DIGIT) - 1)) /* bits per digit */
+typedef unsigned long mp_min_u32;
+#else
+typedef mp_digit mp_min_u32;
#endif
#define MP_DIGIT_BIT DIGIT_BIT
@@ -170,9 +145,9 @@ typedef int mp_err;
/* you'll have to tune these... */
#if defined(BUILD_tcl) || !defined(_WIN32)
MODULE_SCOPE int KARATSUBA_MUL_CUTOFF,
- KARATSUBA_SQR_CUTOFF,
- TOOM_MUL_CUTOFF,
- TOOM_SQR_CUTOFF;
+ KARATSUBA_SQR_CUTOFF,
+ TOOM_MUL_CUTOFF,
+ TOOM_SQR_CUTOFF;
#endif
/* define this to use lower memory usage routines (exptmods mostly) */
@@ -180,15 +155,15 @@ MODULE_SCOPE int KARATSUBA_MUL_CUTOFF,
/* default precision */
#ifndef MP_PREC
-# ifndef MP_LOW_MEM
-# define MP_PREC 32 /* default digits of precision */
-# else
-# define MP_PREC 8 /* default digits of precision */
-# endif
+# ifndef MP_LOW_MEM
+# define MP_PREC 32 /* default digits of precision */
+# else
+# define MP_PREC 8 /* default digits of precision */
+# endif
#endif
/* size of comba arrays, should be at least 2 * 2**(BITS_PER_WORD - BITS_PER_DIGIT*2) */
-#define MP_WARRAY (1 << (sizeof(mp_word) * CHAR_BIT - 2 * DIGIT_BIT + 1))
+#define MP_WARRAY (1u << (((sizeof(mp_word) * CHAR_BIT) - (2 * DIGIT_BIT)) + 1))
/* the infamous mp_int structure */
#ifndef MP_INT_DECLARED
@@ -196,22 +171,20 @@ MODULE_SCOPE int KARATSUBA_MUL_CUTOFF,
typedef struct mp_int mp_int;
#endif
struct mp_int {
- int used, alloc, sign;
- mp_digit *dp;
+ int used, alloc, sign;
+ mp_digit *dp;
};
/* callback for mp_prime_random, should fill dst with random bytes and return how many read [upto len] */
typedef int ltm_prime_callback(unsigned char *dst, int len, void *dat);
-#define USED(m) ((m)->used)
-#define DIGIT(m,k) ((m)->dp[(k)])
-#define SIGN(m) ((m)->sign)
+#define USED(m) ((m)->used)
+#define DIGIT(m, k) ((m)->dp[(k)])
+#define SIGN(m) ((m)->sign)
/* error code to char* string */
-/*
-char *mp_error_to_string(int code);
-*/
+const char *mp_error_to_string(int code);
/* ---> init and deinit bignum functions <--- */
/* init a bignum */
@@ -256,8 +229,9 @@ int mp_init_size(mp_int *a, int size);
/* ---> Basic Manipulations <--- */
#define mp_iszero(a) (((a)->used == 0) ? MP_YES : MP_NO)
-#define mp_iseven(a) (((a)->used == 0 || (((a)->dp[0] & 1) == 0)) ? MP_YES : MP_NO)
-#define mp_isodd(a) (((a)->used > 0 && (((a)->dp[0] & 1) == 1)) ? MP_YES : MP_NO)
+#define mp_iseven(a) ((((a)->used == 0) || (((a)->dp[0] & 1u) == 0u)) ? MP_YES : MP_NO)
+#define mp_isodd(a) ((((a)->used > 0) && (((a)->dp[0] & 1u) == 1u)) ? MP_YES : MP_NO)
+#define mp_isneg(a) (((a)->sign != MP_ZPOS) ? MP_YES : MP_NO)
/* set to zero */
/*
@@ -274,17 +248,39 @@ void mp_set(mp_int *a, mp_digit b);
int mp_set_int(mp_int *a, unsigned long b);
*/
+/* set a platform dependent unsigned long value */
+/*
+int mp_set_long(mp_int *a, unsigned long b);
+*/
+
+/* set a platform dependent unsigned long long value */
+/*
+int mp_set_long_long(mp_int *a, unsigned long long b);
+*/
+
/* get a 32-bit value */
-unsigned long mp_get_int(mp_int * a);
+/*
+unsigned long mp_get_int(const mp_int *a);
+*/
+
+/* get a platform dependent unsigned long value */
+/*
+unsigned long mp_get_long(const mp_int *a);
+*/
+
+/* get a platform dependent unsigned long long value */
+/*
+unsigned long long mp_get_long_long(const mp_int *a);
+*/
/* initialize and set a digit */
/*
-int mp_init_set (mp_int * a, mp_digit b);
+int mp_init_set(mp_int *a, mp_digit b);
*/
/* initialize and set 32-bit value */
/*
-int mp_init_set_int (mp_int * a, unsigned long b);
+int mp_init_set_int(mp_int *a, unsigned long b);
*/
/* copy, b = a */
@@ -294,7 +290,7 @@ int mp_copy(const mp_int *a, mp_int *b);
/* inits and copies, a = b */
/*
-int mp_init_copy(mp_int *a, mp_int *b);
+int mp_init_copy(mp_int *a, const mp_int *b);
*/
/* trim unused digits */
@@ -302,6 +298,16 @@ int mp_init_copy(mp_int *a, mp_int *b);
void mp_clamp(mp_int *a);
*/
+/* import binary data */
+/*
+int mp_import(mp_int *rop, size_t count, int order, size_t size, int endian, size_t nails, const void *op);
+*/
+
+/* export binary data */
+/*
+int mp_export(void *rop, size_t *countp, int order, size_t size, int endian, size_t nails, const mp_int *op);
+*/
+
/* ---> digit manipulation <--- */
/* right shift by "b" digits */
@@ -314,27 +320,27 @@ void mp_rshd(mp_int *a, int b);
int mp_lshd(mp_int *a, int b);
*/
-/* c = a / 2**b */
+/* c = a / 2**b, implemented as c = a >> b */
/*
int mp_div_2d(const mp_int *a, int b, mp_int *c, mp_int *d);
*/
/* b = a/2 */
/*
-int mp_div_2(mp_int *a, mp_int *b);
+int mp_div_2(const mp_int *a, mp_int *b);
*/
-/* c = a * 2**b */
+/* c = a * 2**b, implemented as c = a << b */
/*
int mp_mul_2d(const mp_int *a, int b, mp_int *c);
*/
/* b = a*2 */
/*
-int mp_mul_2(mp_int *a, mp_int *b);
+int mp_mul_2(const mp_int *a, mp_int *b);
*/
-/* c = a mod 2**d */
+/* c = a mod 2**b */
/*
int mp_mod_2d(const mp_int *a, int b, mp_int *c);
*/
@@ -356,24 +362,57 @@ int mp_cnt_lsb(const mp_int *a);
int mp_rand(mp_int *a, int digits);
*/
+#ifdef MP_PRNG_ENABLE_LTM_RNG
+/* as last resort we will fall back to libtomcrypt's rng_get_bytes()
+ * in case you don't use libtomcrypt or use it w/o rng_get_bytes()
+ * you have to implement it somewhere else, as it's required */
+extern unsigned long (*ltm_rng)(unsigned char *out, unsigned long outlen, void (*callback)(void));
+extern void (*ltm_rng_callback)(void);
+#endif
+
/* ---> binary operations <--- */
/* c = a XOR b */
/*
-int mp_xor(mp_int *a, mp_int *b, mp_int *c);
+int mp_xor(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* c = a OR b */
/*
-int mp_or(mp_int *a, mp_int *b, mp_int *c);
+int mp_or(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* c = a AND b */
/*
-int mp_and(mp_int *a, mp_int *b, mp_int *c);
+int mp_and(const mp_int *a, const mp_int *b, mp_int *c);
+*/
+
+/* c = a XOR b (two complement) */
+/*
+int mp_tc_xor(const mp_int *a, const mp_int *b, mp_int *c);
+*/
+
+/* c = a OR b (two complement) */
+/*
+int mp_tc_or(const mp_int *a, const mp_int *b, mp_int *c);
+*/
+
+/* c = a AND b (two complement) */
+/*
+int mp_tc_and(const mp_int *a, const mp_int *b, mp_int *c);
+*/
+
+/* right shift (two complement) */
+/*
+int mp_tc_div_2d(const mp_int *a, int b, mp_int *c);
*/
/* ---> Basic arithmetic <--- */
+/* b = ~a */
+/*
+int mp_complement(const mp_int *a, mp_int *b);
+*/
+
/* b = -a */
/*
int mp_neg(const mp_int *a, mp_int *b);
@@ -381,7 +420,7 @@ int mp_neg(const mp_int *a, mp_int *b);
/* b = |a| */
/*
-int mp_abs(mp_int *a, mp_int *b);
+int mp_abs(const mp_int *a, mp_int *b);
*/
/* compare a to b */
@@ -396,32 +435,32 @@ int mp_cmp_mag(const mp_int *a, const mp_int *b);
/* c = a + b */
/*
-int mp_add(mp_int *a, mp_int *b, mp_int *c);
+int mp_add(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* c = a - b */
/*
-int mp_sub(mp_int *a, mp_int *b, mp_int *c);
+int mp_sub(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* c = a * b */
/*
-int mp_mul(mp_int *a, mp_int *b, mp_int *c);
+int mp_mul(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* b = a*a */
/*
-int mp_sqr(mp_int *a, mp_int *b);
+int mp_sqr(const mp_int *a, mp_int *b);
*/
/* a/b => cb + d == a */
/*
-int mp_div(mp_int *a, mp_int *b, mp_int *c, mp_int *d);
+int mp_div(const mp_int *a, const mp_int *b, mp_int *c, mp_int *d);
*/
/* c = a mod b, 0 <= c < b */
/*
-int mp_mod(mp_int *a, mp_int *b, mp_int *c);
+int mp_mod(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* ---> single digit functions <--- */
@@ -433,79 +472,82 @@ int mp_cmp_d(const mp_int *a, mp_digit b);
/* c = a + b */
/*
-int mp_add_d(mp_int *a, mp_digit b, mp_int *c);
+int mp_add_d(const mp_int *a, mp_digit b, mp_int *c);
*/
/* c = a - b */
/*
-int mp_sub_d(mp_int *a, mp_digit b, mp_int *c);
+int mp_sub_d(const mp_int *a, mp_digit b, mp_int *c);
*/
/* c = a * b */
/*
-int mp_mul_d(mp_int *a, mp_digit b, mp_int *c);
+int mp_mul_d(const mp_int *a, mp_digit b, mp_int *c);
*/
/* a/b => cb + d == a */
/*
-int mp_div_d(mp_int *a, mp_digit b, mp_int *c, mp_digit *d);
+int mp_div_d(const mp_int *a, mp_digit b, mp_int *c, mp_digit *d);
*/
/* a/3 => 3c + d == a */
/*
-int mp_div_3(mp_int *a, mp_int *c, mp_digit *d);
+int mp_div_3(const mp_int *a, mp_int *c, mp_digit *d);
*/
/* c = a**b */
/*
-int mp_expt_d(mp_int *a, mp_digit b, mp_int *c);
+int mp_expt_d(const mp_int *a, mp_digit b, mp_int *c);
+*/
+/*
+int mp_expt_d_ex(const mp_int *a, mp_digit b, mp_int *c, int fast);
*/
/* c = a mod b, 0 <= c < b */
/*
-int mp_mod_d(mp_int *a, mp_digit b, mp_digit *c);
+int mp_mod_d(const mp_int *a, mp_digit b, mp_digit *c);
*/
/* ---> number theory <--- */
/* d = a + b (mod c) */
/*
-int mp_addmod(mp_int *a, mp_int *b, mp_int *c, mp_int *d);
+int mp_addmod(const mp_int *a, const mp_int *b, const mp_int *c, mp_int *d);
*/
/* d = a - b (mod c) */
/*
-int mp_submod(mp_int *a, mp_int *b, mp_int *c, mp_int *d);
+int mp_submod(const mp_int *a, const mp_int *b, const mp_int *c, mp_int *d);
*/
/* d = a * b (mod c) */
/*
-int mp_mulmod(mp_int *a, mp_int *b, mp_int *c, mp_int *d);
+int mp_mulmod(const mp_int *a, const mp_int *b, const mp_int *c, mp_int *d);
*/
/* c = a * a (mod b) */
/*
-int mp_sqrmod(mp_int *a, mp_int *b, mp_int *c);
+int mp_sqrmod(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* c = 1/a (mod b) */
/*
-int mp_invmod(mp_int *a, mp_int *b, mp_int *c);
+int mp_invmod(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* c = (a, b) */
/*
-int mp_gcd(mp_int *a, mp_int *b, mp_int *c);
+int mp_gcd(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* produces value such that U1*a + U2*b = U3 */
/*
-int mp_exteuclid(mp_int *a, mp_int *b, mp_int *U1, mp_int *U2, mp_int *U3);
+int mp_exteuclid(const mp_int *a, const mp_int *b, mp_int *U1, mp_int *U2, mp_int *U3);
*/
/* c = [a, b] or (a*b)/(a, b) */
/*
-int mp_lcm(mp_int *a, mp_int *b, mp_int *c);
+int mp_lcm(const mp_int *a, const mp_int *b, mp_int *c);
*/
/* finds one of the b'th root of a, such that |c|**b <= |a|
@@ -513,136 +555,144 @@ int mp_lcm(mp_int *a, mp_int *b, mp_int *c);
* returns error if a < 0 and b is even
*/
/*
-int mp_n_root(mp_int *a, mp_digit b, mp_int *c);
+int mp_n_root(const mp_int *a, mp_digit b, mp_int *c);
+*/
+/*
+int mp_n_root_ex(const mp_int *a, mp_digit b, mp_int *c, int fast);
*/
/* special sqrt algo */
/*
-int mp_sqrt(mp_int *arg, mp_int *ret);
+int mp_sqrt(const mp_int *arg, mp_int *ret);
+*/
+
+/* special sqrt (mod prime) */
+/*
+int mp_sqrtmod_prime(const mp_int *n, const mp_int *prime, mp_int *ret);
*/
/* is number a square? */
/*
-int mp_is_square(mp_int *arg, int *ret);
+int mp_is_square(const mp_int *arg, int *ret);
*/
/* computes the jacobi c = (a | n) (or Legendre if b is prime) */
/*
-int mp_jacobi(mp_int *a, mp_int *n, int *c);
+int mp_jacobi(const mp_int *a, const mp_int *n, int *c);
*/
/* used to setup the Barrett reduction for a given modulus b */
/*
-int mp_reduce_setup(mp_int *a, mp_int *b);
+int mp_reduce_setup(mp_int *a, const mp_int *b);
*/
/* Barrett Reduction, computes a (mod b) with a precomputed value c
*
- * Assumes that 0 < a <= b*b, note if 0 > a > -(b*b) then you can merely
- * compute the reduction as -1 * mp_reduce(mp_abs(a)) [pseudo code].
+ * Assumes that 0 < x <= m*m, note if 0 > x > -(m*m) then you can merely
+ * compute the reduction as -1 * mp_reduce(mp_abs(x)) [pseudo code].
*/
/*
-int mp_reduce(mp_int *a, mp_int *b, mp_int *c);
+int mp_reduce(mp_int *x, const mp_int *m, const mp_int *mu);
*/
/* setups the montgomery reduction */
/*
-int mp_montgomery_setup(mp_int *a, mp_digit *mp);
+int mp_montgomery_setup(const mp_int *n, mp_digit *rho);
*/
/* computes a = B**n mod b without division or multiplication useful for
* normalizing numbers in a Montgomery system.
*/
/*
-int mp_montgomery_calc_normalization(mp_int *a, mp_int *b);
+int mp_montgomery_calc_normalization(mp_int *a, const mp_int *b);
*/
/* computes x/R == x (mod N) via Montgomery Reduction */
/*
-int mp_montgomery_reduce(mp_int *a, mp_int *m, mp_digit mp);
+int mp_montgomery_reduce(mp_int *x, const mp_int *n, mp_digit rho);
*/
/* returns 1 if a is a valid DR modulus */
/*
-int mp_dr_is_modulus(mp_int *a);
+int mp_dr_is_modulus(const mp_int *a);
*/
/* sets the value of "d" required for mp_dr_reduce */
/*
-void mp_dr_setup(mp_int *a, mp_digit *d);
+void mp_dr_setup(const mp_int *a, mp_digit *d);
*/
-/* reduces a modulo b using the Diminished Radix method */
+/* reduces a modulo n using the Diminished Radix method */
/*
-int mp_dr_reduce(mp_int *a, mp_int *b, mp_digit mp);
+int mp_dr_reduce(mp_int *x, const mp_int *n, mp_digit k);
*/
/* returns true if a can be reduced with mp_reduce_2k */
/*
-int mp_reduce_is_2k(mp_int *a);
+int mp_reduce_is_2k(const mp_int *a);
*/
/* determines k value for 2k reduction */
/*
-int mp_reduce_2k_setup(mp_int *a, mp_digit *d);
+int mp_reduce_2k_setup(const mp_int *a, mp_digit *d);
*/
/* reduces a modulo b where b is of the form 2**p - k [0 <= a] */
/*
-int mp_reduce_2k(mp_int *a, mp_int *n, mp_digit d);
+int mp_reduce_2k(mp_int *a, const mp_int *n, mp_digit d);
*/
/* returns true if a can be reduced with mp_reduce_2k_l */
/*
-int mp_reduce_is_2k_l(mp_int *a);
+int mp_reduce_is_2k_l(const mp_int *a);
*/
/* determines k value for 2k reduction */
/*
-int mp_reduce_2k_setup_l(mp_int *a, mp_int *d);
+int mp_reduce_2k_setup_l(const mp_int *a, mp_int *d);
*/
/* reduces a modulo b where b is of the form 2**p - k [0 <= a] */
/*
-int mp_reduce_2k_l(mp_int *a, mp_int *n, mp_int *d);
+int mp_reduce_2k_l(mp_int *a, const mp_int *n, const mp_int *d);
*/
-/* d = a**b (mod c) */
+/* Y = G**X (mod P) */
/*
-int mp_exptmod(mp_int *a, mp_int *b, mp_int *c, mp_int *d);
+int mp_exptmod(const mp_int *G, const mp_int *X, const mp_int *P, mp_int *Y);
*/
/* ---> Primes <--- */
/* number of primes */
#ifdef MP_8BIT
-# define PRIME_SIZE 31
+# define PRIME_SIZE 31
#else
-# define PRIME_SIZE 256
+# define PRIME_SIZE 256
#endif
/* table of first PRIME_SIZE primes */
#if defined(BUILD_tcl) || !defined(_WIN32)
-MODULE_SCOPE const mp_digit ltm_prime_tab[];
+MODULE_SCOPE const mp_digit ltm_prime_tab[PRIME_SIZE];
#endif
/* result=1 if a is divisible by one of the first PRIME_SIZE primes */
/*
-int mp_prime_is_divisible(mp_int *a, int *result);
+int mp_prime_is_divisible(const mp_int *a, int *result);
*/
/* performs one Fermat test of "a" using base "b".
* Sets result to 0 if composite or 1 if probable prime
*/
/*
-int mp_prime_fermat(mp_int *a, mp_int *b, int *result);
+int mp_prime_fermat(const mp_int *a, const mp_int *b, int *result);
*/
/* performs one Miller-Rabin test of "a" using base "b".
* Sets result to 0 if composite or 1 if probable prime
*/
/*
-int mp_prime_miller_rabin(mp_int *a, mp_int *b, int *result);
+int mp_prime_miller_rabin(const mp_int *a, const mp_int *b, int *result);
*/
/* This gives [for a given bit size] the number of trials required
@@ -660,7 +710,7 @@ int mp_prime_rabin_miller_trials(int size);
* Sets result to 1 if probably prime, 0 otherwise
*/
/*
-int mp_prime_is_prime(mp_int *a, int t, int *result);
+int mp_prime_is_prime(const mp_int *a, int t, int *result);
*/
/* finds the next prime after the number "a" using "t" trials
@@ -689,7 +739,6 @@ int mp_prime_next_prime(mp_int *a, int t, int bbs_style);
*
* LTM_PRIME_BBS - make prime congruent to 3 mod 4
* LTM_PRIME_SAFE - make sure (p-1)/2 is prime as well (implies LTM_PRIME_BBS)
- * LTM_PRIME_2MSB_OFF - make the 2nd highest bit zero
* LTM_PRIME_2MSB_ON - make the 2nd highest bit one
*
* You have to supply a callback which fills in a buffer with random bytes. "dat" is a parameter you can
@@ -707,50 +756,52 @@ int mp_count_bits(const mp_int *a);
*/
/*
-int mp_unsigned_bin_size(mp_int *a);
+int mp_unsigned_bin_size(const mp_int *a);
*/
/*
int mp_read_unsigned_bin(mp_int *a, const unsigned char *b, int c);
*/
/*
-int mp_to_unsigned_bin(mp_int *a, unsigned char *b);
+int mp_to_unsigned_bin(const mp_int *a, unsigned char *b);
*/
/*
-int mp_to_unsigned_bin_n (mp_int * a, unsigned char *b, unsigned long *outlen);
+int mp_to_unsigned_bin_n(const mp_int *a, unsigned char *b, unsigned long *outlen);
*/
/*
-int mp_signed_bin_size(mp_int *a);
+int mp_signed_bin_size(const mp_int *a);
*/
/*
int mp_read_signed_bin(mp_int *a, const unsigned char *b, int c);
*/
/*
-int mp_to_signed_bin(mp_int *a, unsigned char *b);
+int mp_to_signed_bin(const mp_int *a, unsigned char *b);
*/
/*
-int mp_to_signed_bin_n (mp_int * a, unsigned char *b, unsigned long *outlen);
+int mp_to_signed_bin_n(const mp_int *a, unsigned char *b, unsigned long *outlen);
*/
/*
int mp_read_radix(mp_int *a, const char *str, int radix);
*/
/*
-int mp_toradix(mp_int *a, char *str, int radix);
+int mp_toradix(const mp_int *a, char *str, int radix);
*/
/*
-int mp_toradix_n(mp_int * a, char *str, int radix, int maxlen);
+int mp_toradix_n(const mp_int *a, char *str, int radix, int maxlen);
*/
/*
-int mp_radix_size(mp_int *a, int radix, int *size);
+int mp_radix_size(const mp_int *a, int radix, int *size);
*/
+#ifndef LTM_NO_FILE
/*
int mp_fread(mp_int *a, int radix, FILE *stream);
*/
/*
-int mp_fwrite(mp_int *a, int radix, FILE *stream);
+int mp_fwrite(const mp_int *a, int radix, FILE *stream);
*/
+#endif
#define mp_read_raw(mp, str, len) mp_read_signed_bin((mp), (str), (len))
#define mp_raw_size(mp) mp_signed_bin_size(mp)
@@ -764,69 +815,14 @@ int mp_fwrite(mp_int *a, int radix, FILE *stream);
#define mp_todecimal(M, S) mp_toradix((M), (S), 10)
#define mp_tohex(M, S) mp_toradix((M), (S), 16)
-/* lowlevel functions, do not call! */
-/*
-int s_mp_add(mp_int *a, mp_int *b, mp_int *c);
-*/
-/*
-int s_mp_sub(mp_int *a, mp_int *b, mp_int *c);
-*/
-#define s_mp_mul(a, b, c) s_mp_mul_digs(a, b, c, (a)->used + (b)->used + 1)
-/*
-int fast_s_mp_mul_digs(mp_int *a, mp_int *b, mp_int *c, int digs);
-*/
-/*
-int s_mp_mul_digs(mp_int *a, mp_int *b, mp_int *c, int digs);
-*/
-/*
-int fast_s_mp_mul_high_digs(mp_int *a, mp_int *b, mp_int *c, int digs);
-*/
-/*
-int s_mp_mul_high_digs(mp_int *a, mp_int *b, mp_int *c, int digs);
-*/
-/*
-int fast_s_mp_sqr(mp_int *a, mp_int *b);
-*/
-/*
-int s_mp_sqr(mp_int *a, mp_int *b);
-*/
-/*
-int mp_karatsuba_mul(mp_int *a, mp_int *b, mp_int *c);
-*/
-/*
-int mp_toom_mul(mp_int *a, mp_int *b, mp_int *c);
-*/
-/*
-int mp_karatsuba_sqr(mp_int *a, mp_int *b);
-*/
-/*
-int mp_toom_sqr(mp_int *a, mp_int *b);
-*/
-/*
-int fast_mp_invmod(mp_int *a, mp_int *b, mp_int *c);
-*/
-/*
-int mp_invmod_slow (mp_int * a, mp_int * b, mp_int * c);
-*/
-/*
-int fast_mp_montgomery_reduce(mp_int *a, mp_int *m, mp_digit mp);
-*/
-/*
-int mp_exptmod_fast(mp_int *G, mp_int *X, mp_int *P, mp_int *Y, int mode);
-*/
-/*
-int s_mp_exptmod (mp_int * G, mp_int * X, mp_int * P, mp_int * Y, int mode);
-*/
-/*
-void bn_reverse(unsigned char *s, int len);
-*/
-
-#if defined(BUILD_tcl) || !defined(_WIN32)
-MODULE_SCOPE const char *mp_s_rmap;
-#endif
-
#ifdef __cplusplus
}
#endif
#endif
+
+
+/* ref: $Format:%D$ */
+/* git commit: $Format:%H$ */
+/* commit time: $Format:%ai$ */
+
diff --git a/generic/tclTomMathDecls.h b/generic/tclTomMathDecls.h
index 2ce9d5a..81cd7c9 100644
--- a/generic/tclTomMathDecls.h
+++ b/generic/tclTomMathDecls.h
@@ -73,6 +73,7 @@
#define mp_div_d TclBN_mp_div_d
#define mp_exch TclBN_mp_exch
#define mp_expt_d TclBN_mp_expt_d
+#define mp_expt_d_ex TclBN_mp_expt_d_ex
#define mp_grow TclBN_mp_grow
#define mp_init TclBN_mp_init
#define mp_init_copy TclBN_mp_init_copy
@@ -94,7 +95,6 @@
#define mp_radix_size TclBN_mp_radix_size
#define mp_read_radix TclBN_mp_read_radix
#define mp_rshd TclBN_mp_rshd
-#define mp_s_rmap TclBNMpSRmap
#define mp_set TclBN_mp_set
#define mp_set_int TclBN_mp_set_int
#define mp_shrink TclBN_mp_shrink
@@ -147,11 +147,14 @@ EXTERN int TclBN_epoch(void);
/* 1 */
EXTERN int TclBN_revision(void);
/* 2 */
-EXTERN int TclBN_mp_add(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_mp_add(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 3 */
-EXTERN int TclBN_mp_add_d(mp_int *a, mp_digit b, mp_int *c);
+EXTERN int TclBN_mp_add_d(const mp_int *a, mp_digit b,
+ mp_int *c);
/* 4 */
-EXTERN int TclBN_mp_and(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_mp_and(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 5 */
EXTERN void TclBN_mp_clamp(mp_int *a);
/* 6 */
@@ -169,28 +172,30 @@ EXTERN int TclBN_mp_copy(const mp_int *a, mp_int *b);
/* 12 */
EXTERN int TclBN_mp_count_bits(const mp_int *a);
/* 13 */
-EXTERN int TclBN_mp_div(mp_int *a, mp_int *b, mp_int *q,
- mp_int *r);
+EXTERN int TclBN_mp_div(const mp_int *a, const mp_int *b,
+ mp_int *q, mp_int *r);
/* 14 */
-EXTERN int TclBN_mp_div_d(mp_int *a, mp_digit b, mp_int *q,
- mp_digit *r);
+EXTERN int TclBN_mp_div_d(const mp_int *a, mp_digit b,
+ mp_int *q, mp_digit *r);
/* 15 */
-EXTERN int TclBN_mp_div_2(mp_int *a, mp_int *q);
+EXTERN int TclBN_mp_div_2(const mp_int *a, mp_int *q);
/* 16 */
EXTERN int TclBN_mp_div_2d(const mp_int *a, int b, mp_int *q,
mp_int *r);
/* 17 */
-EXTERN int TclBN_mp_div_3(mp_int *a, mp_int *q, mp_digit *r);
+EXTERN int TclBN_mp_div_3(const mp_int *a, mp_int *q,
+ mp_digit *r);
/* 18 */
EXTERN void TclBN_mp_exch(mp_int *a, mp_int *b);
/* 19 */
-EXTERN int TclBN_mp_expt_d(mp_int *a, mp_digit b, mp_int *c);
+EXTERN int TclBN_mp_expt_d(const mp_int *a, mp_digit b,
+ mp_int *c);
/* 20 */
EXTERN int TclBN_mp_grow(mp_int *a, int size);
/* 21 */
EXTERN int TclBN_mp_init(mp_int *a);
/* 22 */
-EXTERN int TclBN_mp_init_copy(mp_int *a, mp_int *b);
+EXTERN int TclBN_mp_init_copy(mp_int *a, const mp_int *b);
/* 23 */
EXTERN int TclBN_mp_init_multi(mp_int *a, ...);
/* 24 */
@@ -200,23 +205,28 @@ EXTERN int TclBN_mp_init_size(mp_int *a, int size);
/* 26 */
EXTERN int TclBN_mp_lshd(mp_int *a, int shift);
/* 27 */
-EXTERN int TclBN_mp_mod(mp_int *a, mp_int *b, mp_int *r);
+EXTERN int TclBN_mp_mod(const mp_int *a, const mp_int *b,
+ mp_int *r);
/* 28 */
EXTERN int TclBN_mp_mod_2d(const mp_int *a, int b, mp_int *r);
/* 29 */
-EXTERN int TclBN_mp_mul(mp_int *a, mp_int *b, mp_int *p);
+EXTERN int TclBN_mp_mul(const mp_int *a, const mp_int *b,
+ mp_int *p);
/* 30 */
-EXTERN int TclBN_mp_mul_d(mp_int *a, mp_digit b, mp_int *p);
+EXTERN int TclBN_mp_mul_d(const mp_int *a, mp_digit b,
+ mp_int *p);
/* 31 */
-EXTERN int TclBN_mp_mul_2(mp_int *a, mp_int *p);
+EXTERN int TclBN_mp_mul_2(const mp_int *a, mp_int *p);
/* 32 */
EXTERN int TclBN_mp_mul_2d(const mp_int *a, int d, mp_int *p);
/* 33 */
EXTERN int TclBN_mp_neg(const mp_int *a, mp_int *b);
/* 34 */
-EXTERN int TclBN_mp_or(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_mp_or(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 35 */
-EXTERN int TclBN_mp_radix_size(mp_int *a, int radix, int *size);
+EXTERN int TclBN_mp_radix_size(const mp_int *a, int radix,
+ int *size);
/* 36 */
EXTERN int TclBN_mp_read_radix(mp_int *a, const char *str,
int radix);
@@ -227,52 +237,59 @@ EXTERN int TclBN_mp_shrink(mp_int *a);
/* 39 */
EXTERN void TclBN_mp_set(mp_int *a, mp_digit b);
/* 40 */
-EXTERN int TclBN_mp_sqr(mp_int *a, mp_int *b);
+EXTERN int TclBN_mp_sqr(const mp_int *a, mp_int *b);
/* 41 */
-EXTERN int TclBN_mp_sqrt(mp_int *a, mp_int *b);
+EXTERN int TclBN_mp_sqrt(const mp_int *a, mp_int *b);
/* 42 */
-EXTERN int TclBN_mp_sub(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_mp_sub(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 43 */
-EXTERN int TclBN_mp_sub_d(mp_int *a, mp_digit b, mp_int *c);
+EXTERN int TclBN_mp_sub_d(const mp_int *a, mp_digit b,
+ mp_int *c);
/* 44 */
-EXTERN int TclBN_mp_to_unsigned_bin(mp_int *a, unsigned char *b);
+EXTERN int TclBN_mp_to_unsigned_bin(const mp_int *a,
+ unsigned char *b);
/* 45 */
-EXTERN int TclBN_mp_to_unsigned_bin_n(mp_int *a,
+EXTERN int TclBN_mp_to_unsigned_bin_n(const mp_int *a,
unsigned char *b, unsigned long *outlen);
/* 46 */
-EXTERN int TclBN_mp_toradix_n(mp_int *a, char *str, int radix,
- int maxlen);
+EXTERN int TclBN_mp_toradix_n(const mp_int *a, char *str,
+ int radix, int maxlen);
/* 47 */
-EXTERN int TclBN_mp_unsigned_bin_size(mp_int *a);
+EXTERN int TclBN_mp_unsigned_bin_size(const mp_int *a);
/* 48 */
-EXTERN int TclBN_mp_xor(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_mp_xor(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 49 */
EXTERN void TclBN_mp_zero(mp_int *a);
/* 50 */
EXTERN void TclBN_reverse(unsigned char *s, int len);
/* 51 */
-EXTERN int TclBN_fast_s_mp_mul_digs(mp_int *a, mp_int *b,
- mp_int *c, int digs);
+EXTERN int TclBN_fast_s_mp_mul_digs(const mp_int *a,
+ const mp_int *b, mp_int *c, int digs);
/* 52 */
-EXTERN int TclBN_fast_s_mp_sqr(mp_int *a, mp_int *b);
+EXTERN int TclBN_fast_s_mp_sqr(const mp_int *a, mp_int *b);
/* 53 */
-EXTERN int TclBN_mp_karatsuba_mul(mp_int *a, mp_int *b,
- mp_int *c);
+EXTERN int TclBN_mp_karatsuba_mul(const mp_int *a,
+ const mp_int *b, mp_int *c);
/* 54 */
-EXTERN int TclBN_mp_karatsuba_sqr(mp_int *a, mp_int *b);
+EXTERN int TclBN_mp_karatsuba_sqr(const mp_int *a, mp_int *b);
/* 55 */
-EXTERN int TclBN_mp_toom_mul(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_mp_toom_mul(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 56 */
-EXTERN int TclBN_mp_toom_sqr(mp_int *a, mp_int *b);
+EXTERN int TclBN_mp_toom_sqr(const mp_int *a, mp_int *b);
/* 57 */
-EXTERN int TclBN_s_mp_add(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_s_mp_add(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 58 */
-EXTERN int TclBN_s_mp_mul_digs(mp_int *a, mp_int *b, mp_int *c,
- int digs);
+EXTERN int TclBN_s_mp_mul_digs(const mp_int *a, const mp_int *b,
+ mp_int *c, int digs);
/* 59 */
-EXTERN int TclBN_s_mp_sqr(mp_int *a, mp_int *b);
+EXTERN int TclBN_s_mp_sqr(const mp_int *a, mp_int *b);
/* 60 */
-EXTERN int TclBN_s_mp_sub(mp_int *a, mp_int *b, mp_int *c);
+EXTERN int TclBN_s_mp_sub(const mp_int *a, const mp_int *b,
+ mp_int *c);
/* 61 */
EXTERN int TclBN_mp_init_set_int(mp_int *a, unsigned long i);
/* 62 */
@@ -287,6 +304,9 @@ EXTERN void TclBNInitBignumFromWideInt(mp_int *bignum,
/* 66 */
EXTERN void TclBNInitBignumFromWideUInt(mp_int *bignum,
Tcl_WideUInt initVal);
+/* 67 */
+EXTERN int TclBN_mp_expt_d_ex(const mp_int *a, mp_digit b,
+ mp_int *c, int fast);
typedef struct TclTomMathStubs {
int magic;
@@ -294,9 +314,9 @@ typedef struct TclTomMathStubs {
int (*tclBN_epoch) (void); /* 0 */
int (*tclBN_revision) (void); /* 1 */
- int (*tclBN_mp_add) (mp_int *a, mp_int *b, mp_int *c); /* 2 */
- int (*tclBN_mp_add_d) (mp_int *a, mp_digit b, mp_int *c); /* 3 */
- int (*tclBN_mp_and) (mp_int *a, mp_int *b, mp_int *c); /* 4 */
+ int (*tclBN_mp_add) (const mp_int *a, const mp_int *b, mp_int *c); /* 2 */
+ int (*tclBN_mp_add_d) (const mp_int *a, mp_digit b, mp_int *c); /* 3 */
+ int (*tclBN_mp_and) (const mp_int *a, const mp_int *b, mp_int *c); /* 4 */
void (*tclBN_mp_clamp) (mp_int *a); /* 5 */
void (*tclBN_mp_clear) (mp_int *a); /* 6 */
void (*tclBN_mp_clear_multi) (mp_int *a, ...); /* 7 */
@@ -305,60 +325,61 @@ typedef struct TclTomMathStubs {
int (*tclBN_mp_cmp_mag) (const mp_int *a, const mp_int *b); /* 10 */
int (*tclBN_mp_copy) (const mp_int *a, mp_int *b); /* 11 */
int (*tclBN_mp_count_bits) (const mp_int *a); /* 12 */
- int (*tclBN_mp_div) (mp_int *a, mp_int *b, mp_int *q, mp_int *r); /* 13 */
- int (*tclBN_mp_div_d) (mp_int *a, mp_digit b, mp_int *q, mp_digit *r); /* 14 */
- int (*tclBN_mp_div_2) (mp_int *a, mp_int *q); /* 15 */
+ int (*tclBN_mp_div) (const mp_int *a, const mp_int *b, mp_int *q, mp_int *r); /* 13 */
+ int (*tclBN_mp_div_d) (const mp_int *a, mp_digit b, mp_int *q, mp_digit *r); /* 14 */
+ int (*tclBN_mp_div_2) (const mp_int *a, mp_int *q); /* 15 */
int (*tclBN_mp_div_2d) (const mp_int *a, int b, mp_int *q, mp_int *r); /* 16 */
- int (*tclBN_mp_div_3) (mp_int *a, mp_int *q, mp_digit *r); /* 17 */
+ int (*tclBN_mp_div_3) (const mp_int *a, mp_int *q, mp_digit *r); /* 17 */
void (*tclBN_mp_exch) (mp_int *a, mp_int *b); /* 18 */
- int (*tclBN_mp_expt_d) (mp_int *a, mp_digit b, mp_int *c); /* 19 */
+ int (*tclBN_mp_expt_d) (const mp_int *a, mp_digit b, mp_int *c); /* 19 */
int (*tclBN_mp_grow) (mp_int *a, int size); /* 20 */
int (*tclBN_mp_init) (mp_int *a); /* 21 */
- int (*tclBN_mp_init_copy) (mp_int *a, mp_int *b); /* 22 */
+ int (*tclBN_mp_init_copy) (mp_int *a, const mp_int *b); /* 22 */
int (*tclBN_mp_init_multi) (mp_int *a, ...); /* 23 */
int (*tclBN_mp_init_set) (mp_int *a, mp_digit b); /* 24 */
int (*tclBN_mp_init_size) (mp_int *a, int size); /* 25 */
int (*tclBN_mp_lshd) (mp_int *a, int shift); /* 26 */
- int (*tclBN_mp_mod) (mp_int *a, mp_int *b, mp_int *r); /* 27 */
+ int (*tclBN_mp_mod) (const mp_int *a, const mp_int *b, mp_int *r); /* 27 */
int (*tclBN_mp_mod_2d) (const mp_int *a, int b, mp_int *r); /* 28 */
- int (*tclBN_mp_mul) (mp_int *a, mp_int *b, mp_int *p); /* 29 */
- int (*tclBN_mp_mul_d) (mp_int *a, mp_digit b, mp_int *p); /* 30 */
- int (*tclBN_mp_mul_2) (mp_int *a, mp_int *p); /* 31 */
+ int (*tclBN_mp_mul) (const mp_int *a, const mp_int *b, mp_int *p); /* 29 */
+ int (*tclBN_mp_mul_d) (const mp_int *a, mp_digit b, mp_int *p); /* 30 */
+ int (*tclBN_mp_mul_2) (const mp_int *a, mp_int *p); /* 31 */
int (*tclBN_mp_mul_2d) (const mp_int *a, int d, mp_int *p); /* 32 */
int (*tclBN_mp_neg) (const mp_int *a, mp_int *b); /* 33 */
- int (*tclBN_mp_or) (mp_int *a, mp_int *b, mp_int *c); /* 34 */
- int (*tclBN_mp_radix_size) (mp_int *a, int radix, int *size); /* 35 */
+ int (*tclBN_mp_or) (const mp_int *a, const mp_int *b, mp_int *c); /* 34 */
+ int (*tclBN_mp_radix_size) (const mp_int *a, int radix, int *size); /* 35 */
int (*tclBN_mp_read_radix) (mp_int *a, const char *str, int radix); /* 36 */
void (*tclBN_mp_rshd) (mp_int *a, int shift); /* 37 */
int (*tclBN_mp_shrink) (mp_int *a); /* 38 */
void (*tclBN_mp_set) (mp_int *a, mp_digit b); /* 39 */
- int (*tclBN_mp_sqr) (mp_int *a, mp_int *b); /* 40 */
- int (*tclBN_mp_sqrt) (mp_int *a, mp_int *b); /* 41 */
- int (*tclBN_mp_sub) (mp_int *a, mp_int *b, mp_int *c); /* 42 */
- int (*tclBN_mp_sub_d) (mp_int *a, mp_digit b, mp_int *c); /* 43 */
- int (*tclBN_mp_to_unsigned_bin) (mp_int *a, unsigned char *b); /* 44 */
- int (*tclBN_mp_to_unsigned_bin_n) (mp_int *a, unsigned char *b, unsigned long *outlen); /* 45 */
- int (*tclBN_mp_toradix_n) (mp_int *a, char *str, int radix, int maxlen); /* 46 */
- int (*tclBN_mp_unsigned_bin_size) (mp_int *a); /* 47 */
- int (*tclBN_mp_xor) (mp_int *a, mp_int *b, mp_int *c); /* 48 */
+ int (*tclBN_mp_sqr) (const mp_int *a, mp_int *b); /* 40 */
+ int (*tclBN_mp_sqrt) (const mp_int *a, mp_int *b); /* 41 */
+ int (*tclBN_mp_sub) (const mp_int *a, const mp_int *b, mp_int *c); /* 42 */
+ int (*tclBN_mp_sub_d) (const mp_int *a, mp_digit b, mp_int *c); /* 43 */
+ int (*tclBN_mp_to_unsigned_bin) (const mp_int *a, unsigned char *b); /* 44 */
+ int (*tclBN_mp_to_unsigned_bin_n) (const mp_int *a, unsigned char *b, unsigned long *outlen); /* 45 */
+ int (*tclBN_mp_toradix_n) (const mp_int *a, char *str, int radix, int maxlen); /* 46 */
+ int (*tclBN_mp_unsigned_bin_size) (const mp_int *a); /* 47 */
+ int (*tclBN_mp_xor) (const mp_int *a, const mp_int *b, mp_int *c); /* 48 */
void (*tclBN_mp_zero) (mp_int *a); /* 49 */
void (*tclBN_reverse) (unsigned char *s, int len); /* 50 */
- int (*tclBN_fast_s_mp_mul_digs) (mp_int *a, mp_int *b, mp_int *c, int digs); /* 51 */
- int (*tclBN_fast_s_mp_sqr) (mp_int *a, mp_int *b); /* 52 */
- int (*tclBN_mp_karatsuba_mul) (mp_int *a, mp_int *b, mp_int *c); /* 53 */
- int (*tclBN_mp_karatsuba_sqr) (mp_int *a, mp_int *b); /* 54 */
- int (*tclBN_mp_toom_mul) (mp_int *a, mp_int *b, mp_int *c); /* 55 */
- int (*tclBN_mp_toom_sqr) (mp_int *a, mp_int *b); /* 56 */
- int (*tclBN_s_mp_add) (mp_int *a, mp_int *b, mp_int *c); /* 57 */
- int (*tclBN_s_mp_mul_digs) (mp_int *a, mp_int *b, mp_int *c, int digs); /* 58 */
- int (*tclBN_s_mp_sqr) (mp_int *a, mp_int *b); /* 59 */
- int (*tclBN_s_mp_sub) (mp_int *a, mp_int *b, mp_int *c); /* 60 */
+ int (*tclBN_fast_s_mp_mul_digs) (const mp_int *a, const mp_int *b, mp_int *c, int digs); /* 51 */
+ int (*tclBN_fast_s_mp_sqr) (const mp_int *a, mp_int *b); /* 52 */
+ int (*tclBN_mp_karatsuba_mul) (const mp_int *a, const mp_int *b, mp_int *c); /* 53 */
+ int (*tclBN_mp_karatsuba_sqr) (const mp_int *a, mp_int *b); /* 54 */
+ int (*tclBN_mp_toom_mul) (const mp_int *a, const mp_int *b, mp_int *c); /* 55 */
+ int (*tclBN_mp_toom_sqr) (const mp_int *a, mp_int *b); /* 56 */
+ int (*tclBN_s_mp_add) (const mp_int *a, const mp_int *b, mp_int *c); /* 57 */
+ int (*tclBN_s_mp_mul_digs) (const mp_int *a, const mp_int *b, mp_int *c, int digs); /* 58 */
+ int (*tclBN_s_mp_sqr) (const mp_int *a, mp_int *b); /* 59 */
+ int (*tclBN_s_mp_sub) (const mp_int *a, const mp_int *b, mp_int *c); /* 60 */
int (*tclBN_mp_init_set_int) (mp_int *a, unsigned long i); /* 61 */
int (*tclBN_mp_set_int) (mp_int *a, unsigned long i); /* 62 */
int (*tclBN_mp_cnt_lsb) (const mp_int *a); /* 63 */
void (*tclBNInitBignumFromLong) (mp_int *bignum, long initVal); /* 64 */
void (*tclBNInitBignumFromWideInt) (mp_int *bignum, Tcl_WideInt initVal); /* 65 */
void (*tclBNInitBignumFromWideUInt) (mp_int *bignum, Tcl_WideUInt initVal); /* 66 */
+ int (*tclBN_mp_expt_d_ex) (const mp_int *a, mp_digit b, mp_int *c, int fast); /* 67 */
} TclTomMathStubs;
extern const TclTomMathStubs *tclTomMathStubsPtr;
@@ -507,6 +528,8 @@ extern const TclTomMathStubs *tclTomMathStubsPtr;
(tclTomMathStubsPtr->tclBNInitBignumFromWideInt) /* 65 */
#define TclBNInitBignumFromWideUInt \
(tclTomMathStubsPtr->tclBNInitBignumFromWideUInt) /* 66 */
+#define TclBN_mp_expt_d_ex \
+ (tclTomMathStubsPtr->tclBN_mp_expt_d_ex) /* 67 */
#endif /* defined(USE_TCL_STUBS) */