1 files changed, 116 insertions, 0 deletions

diff --git a/src/lib/libcrypto/x509/x509_req.c b/src/lib/libcrypto/x509/x509_req.c
new file mode 100644
index 0000000000..5004365bad
--- /dev/null
+++ b/src/lib/libcrypto/x509/x509_req.c
@@ -0,0 +1,116 @@
+/* crypto/x509/x509_req.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ * 
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to.  The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ * 
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ * 
+ * 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 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 acknowledgement:
+ *    "This product includes cryptographic software written by
+ *     Eric Young (eay@cryptsoft.com)"
+ *    The word 'cryptographic' can be left out if the rouines from the library
+ *    being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from 
+ *    the apps directory (application code) you must include an acknowledgement:
+ *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ * 
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS 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 AUTHOR OR 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.
+ * 
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed.  i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include "cryptlib.h"
+#include "bn.h"
+#include "evp.h"
+#include "asn1.h"
+#include "x509.h"
+#include "objects.h"
+#include "buffer.h"
+#include "pem.h"
+
+X509_REQ *X509_to_X509_REQ(x,pkey,md)
+X509 *x;
+EVP_PKEY *pkey;
+EVP_MD *md;
+        {
+        X509_REQ *ret;
+        X509_REQ_INFO *ri;
+        int i;
+
+        ret=X509_REQ_new();
+        if (ret == NULL)
+                {
+                X509err(X509_F_X509_TO_X509_REQ,ERR_R_MALLOC_FAILURE);
+                goto err;
+                }
+
+        ri=ret->req_info;
+
+        ri->version->length=1;
+        ri->version->data=(unsigned char *)Malloc(1);
+        if (ri->version->data == NULL) goto err;
+        ri->version->data[0]=0; /* version == 0 */
+
+        if (!X509_REQ_set_subject_name(ret,X509_get_subject_name(x)))
+                goto err;
+
+        i=X509_REQ_set_pubkey(ret,X509_get_pubkey(x));
+        if (!i) goto err;
+
+        if (pkey != NULL)
+                {
+                if (!X509_REQ_sign(ret,pkey,md))
+                        goto err;
+                }
+        return(ret);
+err:
+        X509_REQ_free(ret);
+        return(NULL);
+        }
+
+EVP_PKEY *X509_REQ_get_pubkey(req)
+X509_REQ *req;
+        {
+        if ((req == NULL) || (req->req_info == NULL))
+                return(NULL);
+        return(X509_PUBKEY_get(req->req_info->pubkey));
+        }
+