Move text that isn't really descriptions of the functions in the page

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

diff --git a/doc/crypto/BN_mod_mul_montgomery.pod b/doc/crypto/BN_mod_mul_montgomery.pod
index f237f7264ed86bd7cd3e37dc1fef5ff46f8b4869..0b8ab512df87097de499a862c0f47abd3f824cf9 100644 (file)
--- a/doc/crypto/BN_mod_mul_montgomery.pod
+++ b/doc/crypto/BN_mod_mul_montgomery.pod
@@ -39,7 +39,7 @@ BN_MONT_CTX_init() initializes an existing uninitialized B<BN_MONT_CTX>.
 BN_MONT_CTX_set() sets up the B<mont> structure from the modulus B<m>
 by precomputing its inverse and a value R.
 
-BN_MONT_CTX_copy() copies the B<N_MONT_CTX> B<from> to B<to>.
+BN_MONT_CTX_copy() copies the B<BN_MONT_CTX> B<from> to B<to>.
 
 BN_MONT_CTX_free() frees the components of the B<BN_MONT_CTX>, and, if
 it was created by BN_MONT_CTX_new(), also the structure itself.
@@ -49,7 +49,7 @@ the result in B<r>.
 
 BN_from_montgomery() performs the Montgomery reduction B<r> = B<a>*R^-1.
 
-BN_to_montgomery() computes Mont(B<a>,R^2).
+BN_to_montgomery() computes Mont(B<a>,R^2), i.e. B<a>*R.
 
 For all functions, B<ctx> is a previously allocated B<BN_CTX> used for
 temporary variables.
@@ -58,7 +58,6 @@ The B<BN_MONT_CTX> structure is defined as follows:
 
  typedef struct bn_mont_ctx_st
         {
-        int use_word;   /* 0 for word form, 1 for bignum form */
         int ri;         /* number of bits in R */
         BIGNUM RR;      /* R^2 (used to convert to Montgomery form) */
         BIGNUM N;       /* The modulus */