Make no-rsa, no-dsa and no-dh compile again.

16 files changed, 75 insertions, 11 deletions

diff --git a/Configure b/Configure
index c3ebcda3f4..21bea24a8e 100755
--- a/Configure
+++ b/Configure
@@ -918,7 +918,8 @@ if (defined($disabled{"tls1"}))
 	$disabled{"tlsext"} = "forced";
 	}
 
-if (defined($disabled{"ec"}))
+if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
+    || defined($disabled{"dh"}))
 	{
 	$disabled{"gost"} = "forced";
 	}
diff --git a/apps/apps.c b/apps/apps.c
index 7294c26f31..b04bfbd3c3 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -921,11 +921,13 @@ EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin,
 				&pkey, NULL, NULL))
 			goto end;
 		}
+#if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
 	else if (format == FORMAT_MSBLOB)
 		pkey = b2i_PrivateKey_bio(key);
 	else if (format == FORMAT_PVK)
 		pkey = b2i_PVK_bio(key, (pem_password_cb *)password_callback,
 								&cb_data);
+#endif
 	else
 		{
 		BIO_printf(err,"bad input format specified for key file\n");
@@ -989,6 +991,7 @@ EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
 		{
 		pkey=d2i_PUBKEY_bio(key, NULL);
 		}
+#ifndef OPENSSL_NO_RSA
 	else if (format == FORMAT_ASN1RSA)
 		{
 		RSA *rsa;
@@ -1018,7 +1021,7 @@ EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
 		else
 			pkey = NULL;
 		}
-
+#endif
 	else if (format == FORMAT_PEM)
 		{
 		pkey=PEM_read_bio_PUBKEY(key,NULL,
@@ -1028,8 +1031,10 @@ EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
 	else if (format == FORMAT_NETSCAPE || format == FORMAT_IISSGC)
 		pkey = load_netscape_key(err, key, file, key_descrip, format);
 #endif
+#if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
 	else if (format == FORMAT_MSBLOB)
 		pkey = b2i_PublicKey_bio(key);
+#endif
 	else
 		{
 		BIO_printf(err,"bad input format specified for key file\n");
diff --git a/apps/dh.c b/apps/dh.c
index c4d891e125..e9609d630d 100644
--- a/apps/dh.c
+++ b/apps/dh.c
@@ -349,4 +349,10 @@ end:
 	apps_shutdown();
 	OPENSSL_EXIT(ret);
 	}
+#else /* !OPENSSL_NO_DH */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/apps/dhparam.c b/apps/dhparam.c
index 04bd57c6e8..5fab29eb87 100644
--- a/apps/dhparam.c
+++ b/apps/dhparam.c
@@ -554,4 +554,10 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
 	return 1;
 	}
 
+#else /* !OPENSSL_NO_DH */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/apps/dsa.c b/apps/dsa.c
index 5911f11873..9f38e2b77a 100644
--- a/apps/dsa.c
+++ b/apps/dsa.c
@@ -334,6 +334,7 @@ bad:
 			i=PEM_write_bio_DSA_PUBKEY(out,dsa);
 		else i=PEM_write_bio_DSAPrivateKey(out,dsa,enc,
 							NULL,0,NULL, passout);
+#ifndef OPENSSL_NO_RSA
 	} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
 		EVP_PKEY *pk;
 		pk = EVP_PKEY_new();
@@ -345,6 +346,7 @@ bad:
 		else
 			i = i2b_PrivateKey_bio(out, pk);
 		EVP_PKEY_free(pk);
+#endif
 	} else {
 		BIO_printf(bio_err,"bad output format specified for outfile\n");
 		goto end;
@@ -365,4 +367,10 @@ end:
 	apps_shutdown();
 	OPENSSL_EXIT(ret);
 	}
+#else /* !OPENSSL_NO_DSA */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/apps/dsaparam.c b/apps/dsaparam.c
index c301e81af1..4305a739b3 100644
--- a/apps/dsaparam.c
+++ b/apps/dsaparam.c
@@ -475,4 +475,10 @@ static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb)
 #endif
 	return 1;
 	}
+#else /* !OPENSSL_NO_DSA */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/apps/gendh.c b/apps/gendh.c
index 47497864b0..caa7327a10 100644
--- a/apps/gendh.c
+++ b/apps/gendh.c
@@ -235,4 +235,10 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
 #endif
 	return 1;
 	}
+#else /* !OPENSSL_NO_DH */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/apps/gendsa.c b/apps/gendsa.c
index 8a296c66e5..22c39629e5 100644
--- a/apps/gendsa.c
+++ b/apps/gendsa.c
@@ -279,4 +279,10 @@ end:
 	apps_shutdown();
 	OPENSSL_EXIT(ret);
 	}
+#else /* !OPENSSL_NO_DSA */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/apps/req.c b/apps/req.c
index 3b4ab28e5d..e9b764b90c 100644
--- a/apps/req.c
+++ b/apps/req.c
@@ -1715,7 +1715,7 @@ static EVP_PKEY_CTX *set_keygen_ctx(BIO *err, const char *gstr, int *pkey_type,
 		ERR_print_errors(err);
 		return NULL;
 		}
-
+#ifndef OPENSSL_NO_RSA
 	if ((*pkey_type == EVP_PKEY_RSA) && (keylen != -1))
 		{
 		if (EVP_PKEY_CTX_set_rsa_keygen_bits(gctx, keylen) <= 0)
@@ -1726,6 +1726,7 @@ static EVP_PKEY_CTX *set_keygen_ctx(BIO *err, const char *gstr, int *pkey_type,
 			return NULL;
 			}
 		}
+#endif
 
 	return gctx;
 	}
diff --git a/apps/rsa.c b/apps/rsa.c
index c316da7109..4a6206bb66 100644
--- a/apps/rsa.c
+++ b/apps/rsa.c
@@ -409,6 +409,7 @@ bad:
 			}
 		else i=PEM_write_bio_RSAPrivateKey(out,rsa,
 						enc,NULL,0,NULL,passout);
+#ifndef OPENSSL_NO_DSA
 	} else if (outformat == FORMAT_MSBLOB || outformat == FORMAT_PVK) {
 		EVP_PKEY *pk;
 		pk = EVP_PKEY_new();
@@ -420,6 +421,7 @@ bad:
 		else
 			i = i2b_PrivateKey_bio(out, pk);
 		EVP_PKEY_free(pk);
+#endif
 	} else	{
 		BIO_printf(bio_err,"bad output format specified for outfile\n");
 		goto end;
diff --git a/apps/rsautl.c b/apps/rsautl.c
index 923e2b682f..b01f004eb3 100644
--- a/apps/rsautl.c
+++ b/apps/rsautl.c
@@ -342,4 +342,10 @@ static void usage()
 
 }
 
+#else /* !OPENSSL_NO_RSA */
+
+# if PEDANTIC
+static void *dummy=&dummy;
+# endif
+
 #endif
diff --git a/crypto/evp/pmeth_lib.c b/crypto/evp/pmeth_lib.c
index 51f0b6ad63..4a05f0b135 100644
--- a/crypto/evp/pmeth_lib.c
+++ b/crypto/evp/pmeth_lib.c
@@ -77,9 +77,15 @@ extern const EVP_PKEY_METHOD ec_pkey_meth, hmac_pkey_meth;
 
 static const EVP_PKEY_METHOD *standard_methods[] =
 	{
+#ifndef OPENSSL_NO_RSA
 	&rsa_pkey_meth,
+#endif
+#ifndef OPENSSL_NO_DH
 	&dh_pkey_meth,
+#endif
+#ifndef OPENSSL_NO_DSA
 	&dsa_pkey_meth,
+#endif
 #ifndef OPENSSL_NO_EC
 	&ec_pkey_meth,
 #endif
diff --git a/crypto/pem/pvkfmt.c b/crypto/pem/pvkfmt.c
index 5d391cfd8e..11e1f10f57 100644
--- a/crypto/pem/pvkfmt.c
+++ b/crypto/pem/pvkfmt.c
@@ -63,6 +63,7 @@
 #include <openssl/pem.h>
 #include <openssl/rand.h>
 #include <openssl/bn.h>
+#if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
 #include <openssl/dsa.h>
 #include <openssl/rsa.h>
 
@@ -933,3 +934,4 @@ int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel,
 		}
 	return -1;
 	}
+#endif
diff --git a/engines/e_capi.c b/engines/e_capi.c
index e98946c85a..01ef96b85f 100644
--- a/engines/e_capi.c
+++ b/engines/e_capi.c
@@ -56,12 +56,12 @@
 #include <string.h>
 #include <openssl/crypto.h>
 #include <openssl/buffer.h>
-#include <openssl/rsa.h>
 #include <openssl/bn.h>
 
 #ifdef OPENSSL_SYS_WIN32
 #ifndef OPENSSL_NO_CAPIENG
 
+#include <openssl/rsa.h>
 
 #include <windows.h>
 
diff --git a/engines/e_gmp.c b/engines/e_gmp.c
index dc9f295e9b..c1f5601b62 100644
--- a/engines/e_gmp.c
+++ b/engines/e_gmp.c
@@ -85,7 +85,9 @@
 #include <openssl/crypto.h>
 #include <openssl/buffer.h>
 #include <openssl/engine.h>
+#ifndef OPENSSL_NO_RSA
 #include <openssl/rsa.h>
+#endif
 #include <openssl/bn.h>
 
 #ifndef OPENSSL_NO_HW
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). */