Initial addition of new X509 V3 files, tidy of old files.

1 files changed, 165 insertions, 0 deletions

diff --git a/crypto/x509v3/v3_extku.c b/crypto/x509v3/v3_extku.c
new file mode 100644
index 0000000000..8f22385859
--- /dev/null
+++ b/crypto/x509v3/v3_extku.c
@@ -0,0 +1,165 @@
+/* v3_extku.c */
+/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+ * project 1999.
+ */
+/* ====================================================================
+ * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <pem.h>
+#include <asn1_mac.h>
+#include <err.h>
+#include <objects.h>
+#include <conf.h>
+#include "x509v3.h"
+
+#ifndef NOPROTO
+static STACK *v2i_ext_ku(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK *nval);
+static STACK *i2v_ext_ku(X509V3_EXT_METHOD *method, STACK *eku);
+#else
+static STACK *v2i_ext_ku();
+static STACK *i2v_ext_ku();
+#endif
+
+X509V3_EXT_METHOD v3_ext_ku = {
+NID_ext_key_usage, 0,
+(X509V3_EXT_NEW)ext_ku_new,
+ext_ku_free,
+(X509V3_EXT_D2I)d2i_ext_ku,
+i2d_ext_ku,
+NULL, NULL,
+(X509V3_EXT_I2V)i2v_ext_ku,
+(X509V3_EXT_V2I)v2i_ext_ku,
+NULL,
+NULL
+};
+
+STACK *ext_ku_new()
+{
+	return sk_new_null();
+}
+
+void ext_ku_free(eku)
+STACK *eku;
+{
+	sk_pop_free(eku, ASN1_OBJECT_free);
+	return;
+}
+
+int i2d_ext_ku(a,pp)
+STACK *a;
+unsigned char **pp;
+{
+	return i2d_ASN1_SET(a, pp, i2d_ASN1_OBJECT, V_ASN1_SEQUENCE,
+						 V_ASN1_UNIVERSAL, IS_SEQUENCE);
+}
+
+STACK *d2i_ext_ku(a,pp,length)
+STACK **a;
+unsigned char **pp;
+long length;
+{
+	return d2i_ASN1_SET(a, pp, length, (char *(*)())(d2i_ASN1_OBJECT),
+			 ASN1_OBJECT_free, V_ASN1_SEQUENCE, V_ASN1_UNIVERSAL);
+}
+
+
+
+static STACK *i2v_ext_ku(method, eku)
+X509V3_EXT_METHOD *method;
+STACK  *eku;
+{
+int i;
+ASN1_OBJECT *obj;
+char obj_tmp[80];
+STACK *ext_list = NULL;
+for(i = 0; i < sk_num(eku); i++) {
+	obj = (ASN1_OBJECT *)sk_value(eku, i);
+	i2t_ASN1_OBJECT(obj_tmp, 80, obj);
+	X509V3_add_value(NULL, obj_tmp, &ext_list);
+}
+return ext_list;
+}
+
+static STACK *v2i_ext_ku(method, ctx, nval)
+X509V3_EXT_METHOD *method;
+X509V3_CTX *ctx;
+STACK *nval;
+{
+STACK *extku;
+char *extval;
+ASN1_OBJECT *objtmp;
+CONF_VALUE *val;
+int i;
+
+if(!(extku = sk_new(NULL))) {
+	X509V3err(X509V3_F_V2I_EXT_KU,ERR_R_MALLOC_FAILURE);
+	return NULL;
+}
+
+for(i = 0; i < sk_num(nval); i++) {
+	val = (CONF_VALUE *)sk_value(nval, i);
+	if(val->value) extval = val->value;
+	else extval = val->name;
+	if(!(objtmp = OBJ_txt2obj(extval, 0))) {
+		sk_pop_free(extku, ASN1_OBJECT_free);
+		X509V3err(X509V3_F_V2I_EXT_KU,X509V3_R_INVALID_OBJECT_IDENTIFIER);
+		X509V3_conf_err(val);
+		return NULL;
+	}
+	sk_push(extku, (char *)objtmp);
+}
+return extku;
+}