From 7134507de0cc51f08b482987d87b87830816f2a6 Mon Sep 17 00:00:00 2001
From: "Dr. Stephen Henson" <steve@openssl.org>
Date: Thu, 23 Apr 2009 17:16:40 +0000
Subject: Make no-rsa, no-dsa and no-dh compile again.

---
 engines/e_ubsec.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'engines/e_ubsec.c')

diff --git a/engines/e_ubsec.c b/engines/e_ubsec.c
index e8389de6a1..fe6bdba25b 100644
--- a/engines/e_ubsec.c
+++ b/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). */
-- 
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