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1 files changed, 179 insertions, 0 deletions

diff --git a/src/lib/libcrypto/x509/x509_obj.c b/src/lib/libcrypto/x509/x509_obj.c
new file mode 100644
index 0000000000..c0576fd6f6
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+++ b/src/lib/libcrypto/x509/x509_obj.c
@@ -0,0 +1,179 @@
+/* crypto/x509/x509_obj.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 "lhash.h"
+#include "objects.h"
+#include "x509.h"
+#include "buffer.h"
+
+char *X509_NAME_oneline(a,buf,len)
+X509_NAME *a;
+char *buf;
+int len;
+        {
+        X509_NAME_ENTRY *ne;
+        unsigned int i;
+        int n,lold,l,l1,l2,num,j,type;
+        char *s,*p;
+        unsigned char *q;
+        BUF_MEM *b=NULL;
+        static char hex[17]="0123456789ABCDEF";
+        int gs_doit[4];
+        char tmp_buf[80];
+
+        if (a == NULL) return("NO X509_NAME");
+        if (buf == NULL)
+                {
+                if ((b=BUF_MEM_new()) == NULL) goto err;
+                if (!BUF_MEM_grow(b,200)) goto err;
+                b->data[0]='\0';
+                len=200;
+                }
+
+        len--; /* space for '\0' */
+        l=0;
+        for (i=0; (int)i<sk_num(a->entries); i++)
+                {
+                ne=(X509_NAME_ENTRY *)sk_value(a->entries,i);
+                n=OBJ_obj2nid(ne->object);
+                if ((n == NID_undef) || ((s=OBJ_nid2sn(n)) == NULL))
+                        {
+                        i2t_ASN1_OBJECT(tmp_buf,sizeof(tmp_buf),ne->object);
+                        s=tmp_buf;
+                        }
+                l1=strlen(s);
+
+                type=ne->value->type;
+                num=ne->value->length;
+                q=ne->value->data;
+
+                if ((type == V_ASN1_GENERALSTRING) && ((num%4) == 0))
+                        {
+                        gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=0;
+                        for (j=0; j<num; j++)
+                                if (q[j] != 0) gs_doit[j&3]=1;
+
+                        if (gs_doit[0]|gs_doit[1]|gs_doit[2])
+                                gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1;
+                        else
+                                {
+                                gs_doit[0]=gs_doit[1]=gs_doit[2]=0;
+                                gs_doit[3]=1;
+                                }
+                        }
+                else
+                        gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1;
+
+                for (l2=j=0; j<num; j++)
+                        {
+                        if (!gs_doit[j&3]) continue;
+                        l2++;
+                        if ((q[j] < ' ') || (q[j] > '~')) l2+=3;
+                        }
+
+                lold=l;
+                l+=1+l1+1+l2;
+                if (b != NULL)
+                        {
+                        if (!BUF_MEM_grow(b,l+1)) goto err;
+                        p= &(b->data[lold]);
+                        }
+                else if (l > len)
+                        {
+                        break;
+                        }
+                else
+                        p= &(buf[lold]);
+                *(p++)='/';
+                memcpy(p,s,(unsigned int)l1); p+=l1;
+                *(p++)='=';
+
+                q=ne->value->data;
+
+                for (j=0; j<num; j++)
+                        {
+                        if (!gs_doit[j&3]) continue;
+                        n=q[j];
+                        if ((n < ' ') || (n > '~'))
+                                {
+                                *(p++)='\\';
+                                *(p++)='x';
+                                *(p++)=hex[(n>>4)&0x0f];
+                                *(p++)=hex[n&0x0f];
+                                }
+                        else
+                                *(p++)=n;
+                        }
+                *p='\0';
+                }
+        if (b != NULL)
+                {
+                p=b->data;
+                Free((char *)b);
+                }
+        else
+                p=buf;
+        return(p);
+err:
+        X509err(X509_F_X509_NAME_ONELINE,ERR_R_MALLOC_FAILURE);
+        if (b != NULL) BUF_MEM_free(b);
+        return(NULL);
+        }
+