-/* crypto/asn1/i2d_pu.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
*/
#include <stdio.h>
-#include "cryptlib.h"
-#include "bn.h"
-#include "evp.h"
-#include "objects.h"
-
-int i2d_PublicKey(a,pp)
-EVP_PKEY *a;
-unsigned char **pp;
- {
- switch (a->type)
- {
-#ifndef NO_RSA
- case EVP_PKEY_RSA:
- return(i2d_RSAPublicKey(a->pkey.rsa,pp));
+#include "internal/cryptlib.h"
+#include <openssl/bn.h>
+#include <openssl/evp.h>
+#include <openssl/objects.h>
+#ifndef OPENSSL_NO_RSA
+# include <openssl/rsa.h>
+#endif
+#ifndef OPENSSL_NO_DSA
+# include <openssl/dsa.h>
#endif
-#ifndef NO_DSA
- case EVP_PKEY_DSA:
- return(i2d_DSAPublicKey(a->pkey.dsa,pp));
+#ifndef OPENSSL_NO_EC
+# include <openssl/ec.h>
#endif
- default:
- ASN1err(ASN1_F_I2D_PUBLICKEY,ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE);
- return(-1);
- }
- }
+int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp)
+{
+ switch (EVP_PKEY_id(a)) {
+#ifndef OPENSSL_NO_RSA
+ case EVP_PKEY_RSA:
+ return i2d_RSAPublicKey(EVP_PKEY_get0_RSA(a), pp);
+#endif
+#ifndef OPENSSL_NO_DSA
+ case EVP_PKEY_DSA:
+ return i2d_DSAPublicKey(EVP_PKEY_get0_DSA(a), pp);
+#endif
+#ifndef OPENSSL_NO_EC
+ case EVP_PKEY_EC:
+ return i2o_ECPublicKey(EVP_PKEY_get0_EC_KEY(a), pp);
+#endif
+ default:
+ ASN1err(ASN1_F_I2D_PUBLICKEY, ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE);
+ return -1;
+ }
+}