1 files changed, 102 insertions, 0 deletions

diff --git a/src/lib/libcrypto/asn1/t_bitst.c b/src/lib/libcrypto/asn1/t_bitst.c
new file mode 100644
index 0000000000..397332d9b8
--- /dev/null
+++ b/src/lib/libcrypto/asn1/t_bitst.c
@@ -0,0 +1,102 @@
+/* t_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>
+
+int ASN1_BIT_STRING_name_print(BIO *out, ASN1_BIT_STRING *bs,
+                                BIT_STRING_BITNAME *tbl, int indent)
+{
+        BIT_STRING_BITNAME *bnam;
+        char first = 1;
+        BIO_printf(out, "%*s", indent, "");
+        for(bnam = tbl; bnam->lname; bnam++) {
+                if(ASN1_BIT_STRING_get_bit(bs, bnam->bitnum)) {
+                        if(!first) BIO_puts(out, ", ");
+                        BIO_puts(out, bnam->lname);
+                        first = 0;
+                }
+        }
+        BIO_puts(out, "\n");
+        return 1;
+}
+
+int ASN1_BIT_STRING_set_asc(ASN1_BIT_STRING *bs, char *name, int value,
+                                BIT_STRING_BITNAME *tbl)
+{
+        int bitnum;
+        bitnum = ASN1_BIT_STRING_num_asc(name, tbl);
+        if(bitnum < 0) return 0;
+        if(bs) {
+                if(!ASN1_BIT_STRING_set_bit(bs, bitnum, value))
+                        return 0;
+        }
+        return 1;
+}
+
+int ASN1_BIT_STRING_num_asc(char *name, BIT_STRING_BITNAME *tbl)
+{
+        BIT_STRING_BITNAME *bnam;
+        for(bnam = tbl; bnam->lname; bnam++) {
+                if(!strcmp(bnam->sname, name) ||
+                        !strcmp(bnam->lname, name) ) return bnam->bitnum;
+        }
+        return -1;
+}