1 files changed, 147 insertions, 0 deletions

diff --git a/src/lib/libcrypto/x509v3/v3_bitst.c b/src/lib/libcrypto/x509v3/v3_bitst.c
new file mode 100644
index 0000000000..9828ba15b3
--- /dev/null
+++ b/src/lib/libcrypto/x509v3/v3_bitst.c
@@ -0,0 +1,147 @@
+/* v3_bitst.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 "cryptlib.h"
+#include <openssl/conf.h>
+#include <openssl/x509v3.h>
+
+static ASN1_BIT_STRING *asn1_bit_string_new(void);
+static ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
+                                X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
+static STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
+                                ASN1_BIT_STRING *bits,
+                                STACK_OF(CONF_VALUE) *extlist);
+static BIT_STRING_BITNAME ns_cert_type_table[] = {
+{0, "SSL Client", "client"},
+{1, "SSL Server", "server"},
+{2, "S/MIME", "email"},
+{3, "Object Signing", "objsign"},
+{4, "Unused", "reserved"},
+{5, "SSL CA", "sslCA"},
+{6, "S/MIME CA", "emailCA"},
+{7, "Object Signing CA", "objCA"},
+{-1, NULL, NULL}
+};
+
+static BIT_STRING_BITNAME key_usage_type_table[] = {
+{0, "Digital Signature", "digitalSignature"},
+{1, "Non Repudiation", "nonRepudiation"},
+{2, "Key Encipherment", "keyEncipherment"},
+{3, "Data Encipherment", "dataEncipherment"},
+{4, "Key Agreement", "keyAgreement"},
+{5, "Certificate Sign", "keyCertSign"},
+{6, "CRL Sign", "cRLSign"},
+{7, "Encipher Only", "encipherOnly"},
+{8, "Decipher Only", "decipherOnly"},
+{-1, NULL, NULL}
+};
+
+
+
+X509V3_EXT_METHOD v3_nscert = EXT_BITSTRING(NID_netscape_cert_type, ns_cert_type_table);
+X509V3_EXT_METHOD v3_key_usage = EXT_BITSTRING(NID_key_usage, key_usage_type_table);
+
+static ASN1_BIT_STRING *asn1_bit_string_new(void)
+{
+        return ASN1_BIT_STRING_new();
+}
+
+static STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
+             ASN1_BIT_STRING *bits, STACK_OF(CONF_VALUE) *ret)
+{
+        BIT_STRING_BITNAME *bnam;
+        for(bnam =method->usr_data; bnam->lname; bnam++) {
+                if(ASN1_BIT_STRING_get_bit(bits, bnam->bitnum)) 
+                        X509V3_add_value(bnam->lname, NULL, &ret);
+        }
+        return ret;
+}
+        
+static ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method,
+             X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval)
+{
+        CONF_VALUE *val;
+        ASN1_BIT_STRING *bs;
+        int i;
+        BIT_STRING_BITNAME *bnam;
+        if(!(bs = ASN1_BIT_STRING_new())) {
+                X509V3err(X509V3_F_V2I_ASN1_BIT_STRING,ERR_R_MALLOC_FAILURE);
+                return NULL;
+        }
+        for(i = 0; i < sk_CONF_VALUE_num(nval); i++) {
+                val = sk_CONF_VALUE_value(nval, i);
+                for(bnam = method->usr_data; bnam->lname; bnam++) {
+                        if(!strcmp(bnam->sname, val->name) ||
+                                !strcmp(bnam->lname, val->name) ) {
+                                ASN1_BIT_STRING_set_bit(bs, bnam->bitnum, 1);
+                                break;
+                        }
+                }
+                if(!bnam->lname) {
+                        X509V3err(X509V3_F_V2I_ASN1_BIT_STRING,
+                                        X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT);
+                        X509V3_conf_err(val);
+                        ASN1_BIT_STRING_free(bs);
+                        return NULL;
+                }
+        }
+        return bs;
+}
+        
+