modular arithmetics

[openssl.git] / doc / crypto / bn.pod

diff --git a/doc/crypto/bn.pod b/doc/crypto/bn.pod
index 1504a1c92dfd1de33519d64ba77e8621fbd29862..224dfe166a7079144ce02edb3eceb839dcc1a369 100644 (file)
--- a/doc/crypto/bn.pod
+++ b/doc/crypto/bn.pod
@@ -21,19 +21,27 @@ bn - multiprecision integer arithmetics
  BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b);
  BIGNUM *BN_dup(const BIGNUM *a);
 
+ BIGNUM *BN_swap(BIGNUM *a, BIGNUM *b);
+
  int BN_num_bytes(const BIGNUM *a);
  int BN_num_bits(const BIGNUM *a);
  int BN_num_bits_word(BN_ULONG w);
 
- int BN_add(BIGNUM *r, BIGNUM *a, BIGNUM *b);
+ int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
  int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
  int BN_mul(BIGNUM *r, BIGNUM *a, BIGNUM *b, BN_CTX *ctx);
+ int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx);
  int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *a, const BIGNUM *d,
          BN_CTX *ctx);
- int BN_sqr(BIGNUM *r, BIGNUM *a, BN_CTX *ctx);
  int BN_mod(BIGNUM *rem, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
+ int BN_nnmod(BIGNUM *rem, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
+ int BN_mod_add(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m,
+         BN_CTX *ctx);
+ int BN_mod_sub(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m,
+         BN_CTX *ctx);
  int BN_mod_mul(BIGNUM *ret, BIGNUM *a, BIGNUM *b, const BIGNUM *m,
          BN_CTX *ctx);
+ int BN_mod_sqr(BIGNUM *ret, BIGNUM *a, const BIGNUM *m, BN_CTX *ctx);
  int BN_exp(BIGNUM *r, BIGNUM *a, BIGNUM *p, BN_CTX *ctx);
  int BN_mod_exp(BIGNUM *r, BIGNUM *a, const BIGNUM *p,
          const BIGNUM *m, BN_CTX *ctx);
@@ -137,7 +145,7 @@ of B<BIGNUM>s to external formats is described in L<BN_bn2bin(3)|BN_bn2bin(3)>.
 L<bn_internal(3)|bn_internal(3)>,
 L<dh(3)|dh(3)>, L<err(3)|err(3)>, L<rand(3)|rand(3)>, L<rsa(3)|rsa(3)>,
 L<BN_new(3)|BN_new(3)>, L<BN_CTX_new(3)|BN_CTX_new(3)>,
-L<BN_copy(3)|BN_copy(3)>, L<BN_num_bytes(3)|BN_num_bytes(3)>,
+L<BN_copy(3)|BN_copy(3)>, L<BN_swap(3)|BN_swap(3)>, L<BN_num_bytes(3)|BN_num_bytes(3)>,
 L<BN_add(3)|BN_add(3)>, L<BN_add_word(3)|BN_add_word(3)>,
 L<BN_cmp(3)|BN_cmp(3)>, L<BN_zero(3)|BN_zero(3)>, L<BN_rand(3)|BN_rand(3)>,
 L<BN_generate_prime(3)|BN_generate_prime(3)>, L<BN_set_bit(3)|BN_set_bit(3)>,