From: Dr. Stephen Henson <steve@openssl.org>
Date: Sun, 6 Sep 2009 15:49:46 +0000 (+0000)
Subject: PR: 1644
X-Git-Tag: OpenSSL-fips-2_0-rc1~1546
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=f4274da164c44699f980f5c897bc7f7727233337;hp=07a9d1a2c2b735cbc327065000b545deb5e136cf

PR: 1644
Submitted by: steve@openssl.org

Fix to make DHparams_dup() et al work in C++.

For 1.0 fix the final argument to ASN1_dup() so it is void *. Replace some
*_dup macros with functions.
---

diff --git a/apps/privkey.pem b/apps/privkey.pem
index 0af46474a7..02f34981ec 100644
--- a/apps/privkey.pem
+++ b/apps/privkey.pem
@@ -1,18 +1,16 @@
------BEGIN RSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: DES-EDE3-CBC,BA26229A1653B7FF
-
-6nhWG8PKhTPO/s3ZvjUa6226NlKdvPDZFsNXOOoSUs9ejxpb/aj5huhs6qRYzsz9
-Year47uaAZYhGD0vAagnNiBnYmjWEpN9G/wQxG7pgZThK1ZxDi63qn8aQ8UjuGHo
-F6RpnnBQIAnWTWqr/Qsybtc5EoNkrj/Cpx0OfbSr6gZsFBCxwX1R1hT3/mhJ45f3
-XMofY32Vdfx9/vtw1O7HmlHXQnXaqnbd9/nn1EpvFJG9+UjPoW7gV4jCOLuR4deE
-jS8hm+cpkwXmFtk3VGjT9tQXPpMv3JpYfBqgGQoMAJ5Toq0DWcHi6Wg08PsD8lgy
-vmTioPsRg+JGkJkJ8GnusgLpQdlQJbjzd7wGE6ElUFLfOxLo8bLlRHoriHNdWYhh
-JjY0LyeTkovcmWxVjImc6ZyBz5Ly4t0BYf1gq3OkjsV91Q1taBxnhiavfizqMCAf
-PPB3sLQnlXG77TOXkNxpqbZfEYrVZW2Nsqqdn8s07Uj4IMONZyq2odYKWFPMJBiM
-POYwXjMAOcmFMTHYsVlhcUJuV6LOuipw/FEbTtPH/MYMxLe4zx65dYo1rb4iLKLS
-gMtB0o/Wl4Xno3ZXh1ucicYnV2J7NpVcjVq+3SFiCRu2SrSkZHZ23EPS13Ec6fcz
-8X/YGA2vTJ8MAOozAzQUwHQYvLk7bIoQVekqDq4p0AZQbhdspHpArCk0Ifqqzg/v
-Uyky/zZiQYanzDenTSRVI/8wac3olxpU8QvbySxYqmbkgq6bTpXJfYFQfnAttEsC
-dA4S5UFgyOPZluxCAM4yaJF3Ft6neutNwftuJQMbgCUi9vYg2tGdSw==
------END RSA PRIVATE KEY-----
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/crypto/asn1/a_dup.c b/crypto/asn1/a_dup.c
index 199d50f521..d98992548a 100644
--- a/crypto/asn1/a_dup.c
+++ b/crypto/asn1/a_dup.c
@@ -62,7 +62,7 @@
 
 #ifndef NO_OLD_ASN1
 
-void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, char *x)
+void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x)
 	{
 	unsigned char *b,*p;
 	const unsigned char *p2;
diff --git a/crypto/asn1/asn1.h b/crypto/asn1/asn1.h
index dfc6790ef6..f7718b5a94 100644
--- a/crypto/asn1/asn1.h
+++ b/crypto/asn1/asn1.h
@@ -952,7 +952,7 @@ int ASN1_put_eoc(unsigned char **pp);
 int ASN1_object_size(int constructed, int length, int tag);
 
 /* Used to implement other functions */
-void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, char *x);
+void *ASN1_dup(i2d_of_void *i2d, d2i_of_void *d2i, void *x);
 
 #define ASN1_dup_of(type,i2d,d2i,x) \
     ((type*)ASN1_dup(CHECKED_I2D_OF(type, i2d), \
diff --git a/crypto/dh/dh.h b/crypto/dh/dh.h
index b0332f2c0c..849309a489 100644
--- a/crypto/dh/dh.h
+++ b/crypto/dh/dh.h
@@ -157,7 +157,6 @@ struct dh_st
    this for backward compatibility: */
 #define DH_CHECK_P_NOT_STRONG_PRIME	DH_CHECK_P_NOT_SAFE_PRIME
 
-#define DHparams_dup(x) ASN1_dup_of_const(DH,i2d_DHparams,d2i_DHparams,x)
 #define d2i_DHparams_fp(fp,x) (DH *)ASN1_d2i_fp((char *(*)())DH_new, \
 		(char *(*)())d2i_DHparams,(fp),(unsigned char **)(x))
 #define i2d_DHparams_fp(fp,x) ASN1_i2d_fp(i2d_DHparams,(fp), \
@@ -165,6 +164,8 @@ struct dh_st
 #define d2i_DHparams_bio(bp,x) ASN1_d2i_bio_of(DH,DH_new,d2i_DHparams,bp,x)
 #define i2d_DHparams_bio(bp,x) ASN1_i2d_bio_of_const(DH,i2d_DHparams,bp,x)
 
+DH *DHparams_dup(DH *);
+
 const DH_METHOD *DH_OpenSSL(void);
 
 void DH_set_default_method(const DH_METHOD *meth);
diff --git a/crypto/dh/dh_asn1.c b/crypto/dh/dh_asn1.c
index a02b560572..0b4357d605 100644
--- a/crypto/dh/dh_asn1.c
+++ b/crypto/dh/dh_asn1.c
@@ -86,3 +86,8 @@ ASN1_SEQUENCE_cb(DHparams, dh_cb) = {
 } ASN1_SEQUENCE_END_cb(DH, DHparams)
 
 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(DH, DHparams, DHparams)
+
+DH *DHparams_dup(DH *dh)
+	{
+	return ASN1_item_dup(ASN1_ITEM_rptr(DHparams), dh);
+	}
diff --git a/crypto/dsa/dsa.h b/crypto/dsa/dsa.h
index 7e6d84a37e..ac50a5c846 100644
--- a/crypto/dsa/dsa.h
+++ b/crypto/dsa/dsa.h
@@ -165,7 +165,6 @@ struct dsa_st
 	ENGINE *engine;
 	};
 
-#define DSAparams_dup(x) ASN1_dup_of_const(DSA,i2d_DSAparams,d2i_DSAparams,x)
 #define d2i_DSAparams_fp(fp,x) (DSA *)ASN1_d2i_fp((char *(*)())DSA_new, \
 		(char *(*)())d2i_DSAparams,(fp),(unsigned char **)(x))
 #define i2d_DSAparams_fp(fp,x) ASN1_i2d_fp(i2d_DSAparams,(fp), \
@@ -174,6 +173,7 @@ struct dsa_st
 #define i2d_DSAparams_bio(bp,x) ASN1_i2d_bio_of_const(DSA,i2d_DSAparams,bp,x)
 
 
+DSA *DSAparams_dup(DSA *x);
 DSA_SIG * DSA_SIG_new(void);
 void	DSA_SIG_free(DSA_SIG *a);
 int	i2d_DSA_SIG(const DSA_SIG *a, unsigned char **pp);
diff --git a/crypto/dsa/dsa_asn1.c b/crypto/dsa/dsa_asn1.c
index 8277a74be2..c37460b2d6 100644
--- a/crypto/dsa/dsa_asn1.c
+++ b/crypto/dsa/dsa_asn1.c
@@ -143,3 +143,8 @@ ASN1_CHOICE_cb(DSAPublicKey, dsa_cb) = {
 } ASN1_CHOICE_END_cb(DSA, DSAPublicKey, write_params)
 
 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(DSA, DSAPublicKey, DSAPublicKey)
+
+DSA *DSAparams_dup(DSA *dsa)
+	{
+	return ASN1_item_dup(ASN1_ITEM_rptr(DSAparams), dsa);
+	}