diff options
Diffstat (limited to 'openssl/crypto/bn/bn_lib.c')
| -rw-r--r-- | openssl/crypto/bn/bn_lib.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/openssl/crypto/bn/bn_lib.c b/openssl/crypto/bn/bn_lib.c index 32a8fbaf5..5470fbe6e 100644 --- a/openssl/crypto/bn/bn_lib.c +++ b/openssl/crypto/bn/bn_lib.c @@ -133,15 +133,34 @@ int BN_get_params(int which) const BIGNUM *BN_value_one(void) { - static BN_ULONG data_one=1L; - static BIGNUM const_one={&data_one,1,1,0,BN_FLG_STATIC_DATA}; + static const BN_ULONG data_one=1L; + static const BIGNUM const_one={(BN_ULONG *)&data_one,1,1,0,BN_FLG_STATIC_DATA}; return(&const_one); } +char *BN_options(void) + { + static int init=0; + static char data[16]; + + if (!init) + { + init++; +#ifdef BN_LLONG + BIO_snprintf(data,sizeof data,"bn(%d,%d)", + (int)sizeof(BN_ULLONG)*8,(int)sizeof(BN_ULONG)*8); +#else + BIO_snprintf(data,sizeof data,"bn(%d,%d)", + (int)sizeof(BN_ULONG)*8,(int)sizeof(BN_ULONG)*8); +#endif + } + return(data); + } + int BN_num_bits_word(BN_ULONG l) { - static const char bits[256]={ + static const unsigned char bits[256]={ 0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4, 5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, @@ -216,7 +235,7 @@ int BN_num_bits_word(BN_ULONG l) else #endif { -#if defined(SIXTEEN_BIT) || defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG) +#if defined(THIRTY_TWO_BIT) || defined(SIXTY_FOUR_BIT) || defined(SIXTY_FOUR_BIT_LONG) if (l & 0xff00L) return(bits[(int)(l>>8)]+8); else @@ -744,7 +763,7 @@ int BN_is_bit_set(const BIGNUM *a, int n) i=n/BN_BITS2; j=n%BN_BITS2; if (a->top <= i) return 0; - return(((a->d[i])>>j)&((BN_ULONG)1)); + return (int)(((a->d[i])>>j)&((BN_ULONG)1)); } int BN_mask_bits(BIGNUM *a, int n) |