Remove #ifdef's for IRIX_CC_BUG

[oweals/openssl.git] / crypto / bn / bn.h

diff --git a/crypto/bn/bn.h b/crypto/bn/bn.h
index 259748a417365dda3a8109f3166178bd2fa56f96..f4c8cc0124f6acab5b380aa00b2197ee7d5a932a 100644 (file)
--- a/crypto/bn/bn.h
+++ b/crypto/bn/bn.h
@@ -253,24 +253,6 @@ extern "C" {
 #define BN_HEX_FMT2    "%08X"
 #endif
 
-/* 2011-02-22 SMS.
- * In various places, a size_t variable or a type cast to size_t was
- * used to perform integer-only operations on pointers.  This failed on
- * VMS with 64-bit pointers (CC /POINTER_SIZE = 64) because size_t is
- * still only 32 bits.  What's needed in these cases is an integer type
- * with the same size as a pointer, which size_t is not certain to be. 
- * The only fix here is VMS-specific.
- */
-#if defined(OPENSSL_SYS_VMS)
-# if __INITIAL_POINTER_SIZE == 64
-#  define PTR_SIZE_INT long long
-# else /* __INITIAL_POINTER_SIZE == 64 */
-#  define PTR_SIZE_INT int
-# endif /* __INITIAL_POINTER_SIZE == 64 [else] */
-#else /* defined(OPENSSL_SYS_VMS) */
-# define PTR_SIZE_INT size_t
-#endif /* defined(OPENSSL_SYS_VMS) [else] */
-
 #define BN_DEFAULT_BITS        1280
 
 #define BN_FLG_MALLOCED                0x01
@@ -437,7 +419,8 @@ int     BN_pseudo_rand(BIGNUM *rnd, int bits, int top,int bottom);
 int    BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
 int    BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range);
 int    BN_num_bits(const BIGNUM *a);
-int    BN_num_bits_word(BN_ULONG);
+int    BN_num_bits_word(BN_ULONG l);
+int    BN_security_bits(int L, int N);
 BIGNUM *BN_new(void);
 void   BN_init(BIGNUM *);
 void   BN_clear_free(BIGNUM *a);
@@ -538,6 +521,8 @@ BIGNUM *BN_mod_inverse(BIGNUM *ret,
 BIGNUM *BN_mod_sqrt(BIGNUM *ret,
        const BIGNUM *a, const BIGNUM *n,BN_CTX *ctx);
 
+void   BN_consttime_swap(BN_ULONG swap, BIGNUM *a, BIGNUM *b, int nwords);
+
 /* Deprecated versions */
 #ifndef OPENSSL_NO_DEPRECATED
 BIGNUM *BN_generate_prime(BIGNUM *ret,int bits,int safe,
@@ -694,6 +679,10 @@ const BIGNUM *BN_get0_nist_prime_521(void);
 
 int (*BN_nist_mod_func(const BIGNUM *p))(BIGNUM *r, const BIGNUM *a, const BIGNUM *field, BN_CTX *ctx);
 
+int BN_generate_dsa_nonce(BIGNUM *out, const BIGNUM *range, const BIGNUM *priv,
+                         const unsigned char *message, size_t message_len,
+                         BN_CTX *ctx);
+
 /* library internal functions */
 
 #define bn_expand(a,bits) ((((((bits+BN_BITS2-1))/BN_BITS2)) <= (a)->dmax)?\
@@ -776,11 +765,20 @@ int RAND_pseudo_bytes(unsigned char *buf,int num);
 
 #define bn_fix_top(a)          bn_check_top(a)
 
+#define bn_check_size(bn, bits) bn_wcheck_size(bn, ((bits+BN_BITS2-1))/BN_BITS2)
+#define bn_wcheck_size(bn, words) \
+       do { \
+               const BIGNUM *_bnum2 = (bn); \
+               assert(words <= (_bnum2)->dmax && words >= (_bnum2)->top); \
+       } while(0)
+
 #else /* !BN_DEBUG */
 
 #define bn_pollute(a)
 #define bn_check_top(a)
 #define bn_fix_top(a)          bn_correct_top(a)
+#define bn_check_size(bn, bits)
+#define bn_wcheck_size(bn, words)
 
 #endif
 
@@ -844,6 +842,8 @@ void ERR_load_BN_strings(void);
 #define BN_F_BN_EXP                                     123
 #define BN_F_BN_EXPAND2                                         108
 #define BN_F_BN_EXPAND_INTERNAL                                 120
+#define BN_F_BN_GENERATE_DSA_NONCE                      140
+#define BN_F_BN_GENERATE_PRIME_EX                       141
 #define BN_F_BN_GF2M_MOD                                131
 #define BN_F_BN_GF2M_MOD_EXP                            132
 #define BN_F_BN_GF2M_MOD_MUL                            133
@@ -872,6 +872,7 @@ void ERR_load_BN_strings(void);
 #define BN_R_ARG2_LT_ARG3                               100
 #define BN_R_BAD_RECIPROCAL                             101
 #define BN_R_BIGNUM_TOO_LONG                            114
+#define BN_R_BITS_TOO_SMALL                             118
 #define BN_R_CALLED_WITH_EVEN_MODULUS                   102
 #define BN_R_DIV_BY_ZERO                                103
 #define BN_R_ENCODING_ERROR                             104
@@ -883,6 +884,7 @@ void ERR_load_BN_strings(void);
 #define BN_R_NOT_INITIALIZED                            107
 #define BN_R_NO_INVERSE                                         108
 #define BN_R_NO_SOLUTION                                116
+#define BN_R_PRIVATE_KEY_TOO_LARGE                      117
 #define BN_R_P_IS_NOT_PRIME                             112
 #define BN_R_TOO_MANY_ITERATIONS                        113
 #define BN_R_TOO_MANY_TEMPORARY_VARIABLES               109