bn_add_words, bn_sub_words, bn_mul_comba4, bn_mul_comba8,
bn_sqr_comba4, bn_sqr_comba8, bn_cmp_words, bn_mul_normal,
bn_mul_low_normal, bn_mul_recursive, bn_mul_part_recursive,
-bn_mul_low_recursive, bn_mul_high, bn_sqr_normal, bn_sqr_recursive,
+bn_mul_low_recursive, bn_sqr_normal, bn_sqr_recursive,
bn_expand, bn_wexpand, bn_expand2, bn_fix_top, bn_check_top,
bn_print, bn_dump, bn_set_max, bn_set_high, bn_set_low - BIGNUM
library internal functions
int nb);
void bn_mul_low_normal(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n);
void bn_mul_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n2,
- int dna,int dnb,BN_ULONG *tmp);
+ int dna, int dnb, BN_ULONG *tmp);
void bn_mul_part_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b,
- int n, int tna,int tnb, BN_ULONG *tmp);
+ int n, int tna, int tnb, BN_ULONG *tmp);
void bn_mul_low_recursive(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b,
int n2, BN_ULONG *tmp);
- void bn_mul_high(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, BN_ULONG *l,
- int n2, BN_ULONG *tmp);
void bn_sqr_normal(BN_ULONG *r, BN_ULONG *a, int n, BN_ULONG *tmp);
void bn_sqr_recursive(BN_ULONG *r, BN_ULONG *a, int n2, BN_ULONG *tmp);
B<0>, the B<d> field can be B<NULL> and B<top> == B<0>.
B<flags> is a bit field of flags which are defined in C<openssl/bn.h>. The
-flags begin with B<BN_FLG_>. The macros BN_set_flags(b,n) and
-BN_get_flags(b,n) exist to enable or fetch flag(s) B<n> from B<BIGNUM>
+flags begin with B<BN_FLG_>. The macros BN_set_flags(b, n) and
+BN_get_flags(b, n) exist to enable or fetch flag(s) B<n> from B<BIGNUM>
structure B<b>.
Various routines in this library require the use of temporary
B<ap> and the 2*B<num> word array B<ap>. It computes B<ap> * B<ap>
word-wise, and places the low and high bytes of the result in B<rp>.
-bn_div_words(B<h>, B<l>, B<d>) divides the two word number (B<h>,B<l>)
+bn_div_words(B<h>, B<l>, B<d>) divides the two word number (B<h>, B<l>)
by B<d> and returns the result.
bn_add_words(B<rp>, B<ap>, B<bp>, B<num>) operates on the B<num> word
B<n2> word arrays B<r> and B<tmp> and the B<n2>/2 word arrays B<a>
and B<b>.
-bn_mul_high(B<r>, B<a>, B<b>, B<l>, B<n2>, B<tmp>) operates on the
-B<n2> word arrays B<r>, B<a>, B<b> and B<l> (?) and the 3*B<n2> word
-array B<tmp>.
-
BN_mul() calls bn_mul_normal(), or an optimized implementation if the
factors have the same size: bn_mul_comba8() is used if they are 8
words long, bn_mul_recursive() if they are larger than