Initial "opaque SSL" framework. If an application defines OPENSSL_NO_SSL_INTERN

all ssl related structures are opaque and internals cannot be directly
accessed. Many applications will need some modification to support this and
most likely some additional functions added to OpenSSL.

The advantage of this option is that any application supporting it will still
be binary compatible if SSL structures change.

(backport from HEAD).

1 files changed, 10 insertions, 8 deletions

diff --git a/apps/sess_id.c b/apps/sess_id.c
index b99179f276..b16686c26d 100644
--- a/apps/sess_id.c
+++ b/apps/sess_id.c
@@ -90,6 +90,7 @@ int MAIN(int, char **);
 int MAIN(int argc, char **argv)
 	{
 	SSL_SESSION *x=NULL;
+	X509 *peer = NULL;
 	int ret=1,i,num,badops=0;
 	BIO *out=NULL;
 	int informat,outformat;
@@ -163,16 +164,17 @@ bad:
 	ERR_load_crypto_strings();
 	x=load_sess_id(infile,informat);
 	if (x == NULL) { goto end; }
+	peer = SSL_SESSION_get0_peer(x);
 
 	if(context)
 	    {
-	    x->sid_ctx_length=strlen(context);
-	    if(x->sid_ctx_length > SSL_MAX_SID_CTX_LENGTH)
+	    size_t ctx_len = strlen(context);
+	    if(ctx_len > SSL_MAX_SID_CTX_LENGTH)
 		{
 		BIO_printf(bio_err,"Context too long\n");
 		goto end;
 		}
-	    memcpy(x->sid_ctx,context,x->sid_ctx_length);
+	    SSL_SESSION_set1_id_context(x, (unsigned char *)context, ctx_len);
 	    }
 
 #ifdef undef
@@ -231,10 +233,10 @@ bad:
 
 		if (cert)
 			{
-			if (x->peer == NULL)
+			if (peer == NULL)
 				BIO_puts(out,"No certificate present\n");
 			else
-				X509_print(out,x->peer);
+				X509_print(out,peer);
 			}
 		}
 
@@ -253,12 +255,12 @@ bad:
 			goto end;
 			}
 		}
-	else if (!noout && (x->peer != NULL)) /* just print the certificate */
+	else if (!noout && (peer != NULL)) /* just print the certificate */
 		{
 		if 	(outformat == FORMAT_ASN1)
-			i=(int)i2d_X509_bio(out,x->peer);
+			i=(int)i2d_X509_bio(out,peer);
 		else if (outformat == FORMAT_PEM)
-			i=PEM_write_bio_X509(out,x->peer);
+			i=PEM_write_bio_X509(out,peer);
 		else	{
 			BIO_printf(bio_err,"bad output format specified for outfile\n");
 			goto end;