Updated to openssl 1.0.0

1 files changed, 10 insertions, 9 deletions

diff --git a/openssl/engines/e_ubsec.c b/openssl/engines/e_ubsec.c
index e8389de6a..b68541083 100644
--- a/openssl/engines/e_ubsec.c
+++ b/openssl/engines/e_ubsec.c
@@ -95,14 +95,14 @@ static int ubsec_finish(ENGINE *e);
 static int ubsec_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)(void));
 static int ubsec_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 		const BIGNUM *m, BN_CTX *ctx);
+#ifndef OPENSSL_NO_RSA
 static int ubsec_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 			const BIGNUM *q, const BIGNUM *dp,
 			const BIGNUM *dq, const BIGNUM *qinv, BN_CTX *ctx);
-#ifndef OPENSSL_NO_RSA
 static int ubsec_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx);
-#endif
 static int ubsec_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 		const BIGNUM *m, BN_CTX *ctx, BN_MONT_CTX *m_ctx);
+#endif
 #ifndef OPENSSL_NO_DSA
 #ifdef NOT_USED
 static int ubsec_dsa_mod_exp(DSA *dsa, BIGNUM *rr, BIGNUM *a1,
@@ -302,10 +302,10 @@ static t_UBSEC_diffie_hellman_generate_ioctl
 	*p_UBSEC_diffie_hellman_generate_ioctl = NULL;
 static t_UBSEC_diffie_hellman_agree_ioctl *p_UBSEC_diffie_hellman_agree_ioctl = NULL;
 #endif
-/* #ifndef OPENSSL_NO_RSA */
 static t_UBSEC_rsa_mod_exp_ioctl *p_UBSEC_rsa_mod_exp_ioctl = NULL;
+#ifndef OPENSSL_NO_RSA
 static t_UBSEC_rsa_mod_exp_crt_ioctl *p_UBSEC_rsa_mod_exp_crt_ioctl = NULL;
-/* #endif */
+#endif
 #ifndef OPENSSL_NO_DSA
 static t_UBSEC_dsa_sign_ioctl *p_UBSEC_dsa_sign_ioctl = NULL;
 static t_UBSEC_dsa_verify_ioctl *p_UBSEC_dsa_verify_ioctl = NULL;
@@ -624,7 +624,6 @@ static int ubsec_rsa_mod_exp(BIGNUM *r0, const BIGNUM *I, RSA *rsa, BN_CTX *ctx)
 err:
 	return to_return;
 	}
-#endif
 
 static int ubsec_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 			const BIGNUM *q, const BIGNUM *dp,
@@ -672,6 +671,7 @@ static int ubsec_mod_exp_crt(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 	r->top = (BN_num_bits(p) + BN_num_bits(q) + BN_BITS2 - 1)/BN_BITS2;
 	return 1;
 }
+#endif
 
 #ifndef OPENSSL_NO_DSA
 #ifdef NOT_USED
@@ -704,6 +704,8 @@ static int ubsec_mod_exp_dsa(DSA *dsa, BIGNUM *r, BIGNUM *a,
 #endif
 #endif
 
+#ifndef OPENSSL_NO_RSA
+
 /*
  * This function is aliased to mod_exp (with the mont stuff dropped).
  */
@@ -712,7 +714,6 @@ static int ubsec_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
         {
 	int ret = 0;
 
-#ifndef OPENSSL_NO_RSA
  	/* Do in software if the key is too large for the hardware. */
 	if (BN_num_bits(m) > max_key_len)
                 {
@@ -720,13 +721,13 @@ static int ubsec_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
 		ret = (*meth->bn_mod_exp)(r, a, p, m, ctx, m_ctx);
                 }
         else
-#endif
                 {
 		ret = ubsec_mod_exp(r, a, p, m, ctx);
                 }
 	
 	return ret;
         }
+#endif
 
 #ifndef OPENSSL_NO_DH
 /* This function is aliased to mod_exp (with the dh and mont dropped). */
@@ -934,7 +935,7 @@ static int ubsec_dh_generate_key(DH *dh)
                 priv_key = BN_new();
                 if (priv_key == NULL) goto err;
                 priv_key_len = BN_num_bits(dh->p);
-                bn_wexpand(priv_key, dh->p->top);
+                if(bn_wexpand(priv_key, dh->p->top) == NULL) goto err;
                 do
                         if (!BN_rand_range(priv_key, dh->p)) goto err;
                 while (BN_is_zero(priv_key));
@@ -949,7 +950,7 @@ static int ubsec_dh_generate_key(DH *dh)
                 {
                 pub_key = BN_new();
                 pub_key_len = BN_num_bits(dh->p);
-                bn_wexpand(pub_key, dh->p->top);
+                if(bn_wexpand(pub_key, dh->p->top) == NULL) goto err;
                 if(pub_key == NULL) goto err;
                 }
         else