(imath_rsa_generate_key): make p > q

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19713 ec53bebd-3082-4978-b11e-865c3cabbd6b
2007-01-04 23:41:43 +00:00
parent 7c89d23c2c
commit 3be59531fc
1 changed files with 4 additions and 0 deletions
--- a/lib/des/rsa-imath.c
+++ b/lib/des/rsa-imath.c
@@ -414,6 +414,10 @@ imath_rsa_generate_key(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb)
 	CHECK(mp_int_gcd(&t1, &el, &t2), MP_OK);
    } while(mp_int_compare_value(&t2, 1) != 0);

+    /* make p > q */
+    if (mp_int_compare(&p, &q) < 0)
+	mp_int_swap(&p, &q);
+
    BN_GENCB_call(cb, 3, 1);

    /* calculate n,  		n = p * q */