BN_RECURSION causes the stuff in bn_mont.c to fall over for large keys. For

[thirdparty/openssl.git] / crypto / bn / bn_mont.c

diff --git a/crypto/bn/bn_mont.c b/crypto/bn/bn_mont.c
index e73b0cbb693df6c96fdba26c833cba7e4cf2a6cc..4ed433e05c32cc52efef9d3d8ac49a9d3e19c12d 100644 (file)
--- a/crypto/bn/bn_mont.c
+++ b/crypto/bn/bn_mont.c
@@ -113,7 +113,7 @@ BIGNUM *a;
 BN_MONT_CTX *mont;
 BN_CTX *ctx;
        {
-#ifdef BN_RECURSION
+#ifdef BN_RECURSION_MONT
        if (mont->use_word)
 #endif
                {
@@ -212,7 +212,7 @@ printf("word BN_from_montgomery %d * %d\n",nl,nl);
 err1:
                return(retn);
                }
-#ifdef BN_RECURSION
+#ifdef BN_RECURSION_MONT
        else /* bignum version */ 
                {
                BIGNUM *t1,*t2,*t3;
@@ -316,7 +316,7 @@ BN_CTX *ctx;
        R= &(mont->RR);                                 /* grab RR as a temp */
        BN_copy(&(mont->N),mod);                        /* Set N */
 
-#ifdef BN_RECURSION
+#ifdef BN_RECURSION_MONT
        if (mont->N.top < BN_MONT_CTX_SET_SIZE_WORD)
 #endif
                {
@@ -364,7 +364,7 @@ BN_CTX *ctx;
                BN_free(&Ri);
                /* mod->top=z; */
                }
-#ifdef BN_RECURSION
+#ifdef BN_RECURSION_MONT
        else
                {
                mont->use_word=0;