X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fbn%2Fbn.h;h=009b0eb6856f517306b986c3331fcf0f47436dcd;hp=0d94df255dbd8125d1f4fb13cab907837d2512c2;hb=f1a617edc90b0c0cb2403739159f53d977f78ca2;hpb=eb5a6a55c51a7409da9433afc15efa9d5ec2f93a

diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index 0d94df255d..009b0eb685 100644
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -89,7 +89,7 @@ extern "C" {
  * For machines with only one compiler (or shared libraries), this should
  * be on.  Again this in only really a problem on machines
  * using "long long's", are 32bit, and are not using my assembler code. */
-#if defined(MSDOS) || defined(WINDOWS) || defined(linux)
+#if defined(MSDOS) || defined(WINDOWS) || defined(WIN32) || defined(linux)
 #define BN_DIV2W
 #endif
 
@@ -289,7 +289,6 @@ typedef struct bn_recp_ctx_st
 #define BN_prime_checks 0 /* default: select number of iterations
 			     based on the size of the number */
 
-
 /* number of Miller-Rabin iterations for an error rate  of less than 2^-80
  * for random 'b'-bit input, b >= 100 (taken from table 4.4 in the Handbook
  * of Applied Cryptography [Menezes, van Oorschot, Vanstone; CRC Press 1996];
@@ -319,20 +318,6 @@ typedef struct bn_recp_ctx_st
 /*#define BN_ascii2bn(a)	BN_hex2bn(a) */
 /*#define BN_bn2ascii(a)	BN_bn2hex(a) */
 
-#define bn_expand(n,b) ((((((b+BN_BITS2-1))/BN_BITS2)) <= (n)->max)?\
-	(n):bn_expand2((n),(b)/BN_BITS2+1))
-#define bn_wexpand(n,b) (((b) <= (n)->max)?(n):bn_expand2((n),(b)))
-
-#define bn_fix_top(a) \
-        { \
-        BN_ULONG *ftl; \
-	if ((a)->top > 0) \
-		{ \
-		for (ftl= &((a)->d[(a)->top-1]); (a)->top > 0; (a)->top--) \
-		if (*(ftl--)) break; \
-		} \
-	}
-
 BIGNUM *BN_value_one(void);
 char *	BN_options(void);
 BN_CTX *BN_CTX_new(void);
@@ -385,19 +370,18 @@ int	BN_mod_exp_simple(BIGNUM *r, BIGNUM *a, BIGNUM *p,
 	BIGNUM *m,BN_CTX *ctx);
 int	BN_mask_bits(BIGNUM *a,int n);
 int	BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m, BN_CTX *ctx);
-#ifndef WIN16
+#ifndef NO_FP_API
 int	BN_print_fp(FILE *fp, const BIGNUM *a);
 #endif
 #ifdef HEADER_BIO_H
 int	BN_print(BIO *fp, const BIGNUM *a);
 #else
-int	BN_print(char *fp, const BIGNUM *a);
+int	BN_print(void *fp, const BIGNUM *a);
 #endif
 int	BN_reciprocal(BIGNUM *r, BIGNUM *m, int len, BN_CTX *ctx);
 int	BN_rshift(BIGNUM *r, BIGNUM *a, int n);
 int	BN_rshift1(BIGNUM *r, BIGNUM *a);
 void	BN_clear(BIGNUM *a);
-BIGNUM *bn_expand2(BIGNUM *b, int bits);
 BIGNUM *BN_dup(const BIGNUM *a);
 int	BN_ucmp(const BIGNUM *a, const BIGNUM *b);
 int	BN_set_bit(BIGNUM *a, int n);
@@ -418,13 +402,6 @@ int	BN_is_prime_fasttest(const BIGNUM *p,int nchecks,
 		int do_trial_division);
 void	ERR_load_BN_strings(void );
 
-BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w);
-BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w);
-void     bn_sqr_words(BN_ULONG *rp, BN_ULONG *ap, int num);
-BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d);
-BN_ULONG bn_add_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num);
-BN_ULONG bn_sub_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num);
-
 BN_MONT_CTX *BN_MONT_CTX_new(void );
 void BN_MONT_CTX_init(BN_MONT_CTX *ctx);
 int BN_mod_mul_montgomery(BIGNUM *r,BIGNUM *a,BIGNUM *b,BN_MONT_CTX *mont,
@@ -454,6 +431,39 @@ int	BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 int	BN_div_recp(BIGNUM *dv, BIGNUM *rem, BIGNUM *m,
 		BN_RECP_CTX *recp, BN_CTX *ctx);
 
+/* library internal functions */
+
+#define bn_expand(a,bits) ((((((bits+BN_BITS2-1))/BN_BITS2)) <= (a)->max)?\
+	(a):bn_expand2((a),(bits)/BN_BITS2+1))
+#define bn_wexpand(a,words) (((words) <= (a)->max)?(a):bn_expand2((a),(words)))
+BIGNUM *bn_expand2(BIGNUM *a, int words);
+
+#define bn_fix_top(a) \
+        { \
+        BN_ULONG *ftl; \
+	if ((a)->top > 0) \
+		{ \
+		for (ftl= &((a)->d[(a)->top-1]); (a)->top > 0; (a)->top--) \
+		if (*(ftl--)) break; \
+		} \
+	}
+
+BN_ULONG bn_mul_add_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w);
+BN_ULONG bn_mul_words(BN_ULONG *rp, BN_ULONG *ap, int num, BN_ULONG w);
+void     bn_sqr_words(BN_ULONG *rp, BN_ULONG *ap, int num);
+BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d);
+BN_ULONG bn_add_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num);
+BN_ULONG bn_sub_words(BN_ULONG *rp, BN_ULONG *ap, BN_ULONG *bp,int num);
+
+#ifdef BN_DEBUG
+  void bn_dump1(FILE *o, const char *a, BN_ULONG *b,int n);
+# define bn_print(a) {fprintf(stderr, #a "="); BN_print_fp(stderr,a); \
+   fprintf(stderr,"\n");}
+# define bn_dump(a,n) bn_dump1(stderr,#a,a,n);
+#else
+# define bn_print(a)
+# define bn_dump(a,b)
+#endif
 
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes