1 files changed, 14 insertions, 51 deletions
diff --git a/crypto/asn1/x_pubkey.c b/crypto/asn1/x_pubkey.c
index 8d1dbce..8cef2cf 100644
--- a/crypto/asn1/x_pubkey.c
+++ b/crypto/asn1/x_pubkey.c
@@ -58,62 +58,25 @@
 
 #include <stdio.h>
 #include "cryptlib.h"
-#include <openssl/asn1_mac.h>
+#include <openssl/asn1t.h>
 #include <openssl/x509.h>
 
-int i2d_X509_PUBKEY(X509_PUBKEY *a, unsigned char **pp)
-	{
-	M_ASN1_I2D_vars(a);
-
-	M_ASN1_I2D_len(a->algor,	i2d_X509_ALGOR);
-	M_ASN1_I2D_len(a->public_key,	i2d_ASN1_BIT_STRING);
-
-	M_ASN1_I2D_seq_total();
-
-	M_ASN1_I2D_put(a->algor,	i2d_X509_ALGOR);
-	M_ASN1_I2D_put(a->public_key,	i2d_ASN1_BIT_STRING);
-
-	M_ASN1_I2D_finish();
-	}
-
-X509_PUBKEY *d2i_X509_PUBKEY(X509_PUBKEY **a, unsigned char **pp,
-	     long length)
-	{
-	M_ASN1_D2I_vars(a,X509_PUBKEY *,X509_PUBKEY_new);
-
-	M_ASN1_D2I_Init();
-	M_ASN1_D2I_start_sequence();
-	M_ASN1_D2I_get(ret->algor,d2i_X509_ALGOR);
-	M_ASN1_D2I_get(ret->public_key,d2i_ASN1_BIT_STRING);
-	if (ret->pkey != NULL)
-		{
-		EVP_PKEY_free(ret->pkey);
-		ret->pkey=NULL;
-		}
-	M_ASN1_D2I_Finish(a,X509_PUBKEY_free,ASN1_F_D2I_X509_PUBKEY);
+/* Minor tweak to operation: free up EVP_PKEY */
+static int pubkey_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it)
+{
+	if(operation == ASN1_OP_FREE_POST) {
+		X509_PUBKEY *pubkey = (X509_PUBKEY *)*pval;
+		EVP_PKEY_free(pubkey->pkey);
 	}
+	return 1;
+}
 
-X509_PUBKEY *X509_PUBKEY_new(void)
-	{
-	X509_PUBKEY *ret=NULL;
-	ASN1_CTX c;
-
-	M_ASN1_New_Malloc(ret,X509_PUBKEY);
-	M_ASN1_New(ret->algor,X509_ALGOR_new);
-	M_ASN1_New(ret->public_key,M_ASN1_BIT_STRING_new);
-	ret->pkey=NULL;
-	return(ret);
-	M_ASN1_New_Error(ASN1_F_X509_PUBKEY_NEW);
-	}
+ASN1_SEQUENCE_cb(X509_PUBKEY, pubkey_cb) = {
+	ASN1_SIMPLE(X509_PUBKEY, algor, X509_ALGOR),
+	ASN1_SIMPLE(X509_PUBKEY, public_key, ASN1_BIT_STRING)
+} ASN1_SEQUENCE_END_cb(X509_PUBKEY, X509_PUBKEY);
 
-void X509_PUBKEY_free(X509_PUBKEY *a)
-	{
-	if (a == NULL) return;
-	X509_ALGOR_free(a->algor);
-	M_ASN1_BIT_STRING_free(a->public_key);
-	if (a->pkey != NULL) EVP_PKEY_free(a->pkey);
-	OPENSSL_free(a);
-	}
+IMPLEMENT_ASN1_FUNCTIONS(X509_PUBKEY)
 
 int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey)
 	{