1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/ssl/libcrypto/src/crypto/x509/x509_obj.c Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,238 @@
1.4 +/* crypto/x509/x509_obj.c */
1.5 +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
1.6 + * All rights reserved.
1.7 + *
1.8 + * This package is an SSL implementation written
1.9 + * by Eric Young (eay@cryptsoft.com).
1.10 + * The implementation was written so as to conform with Netscapes SSL.
1.11 + *
1.12 + * This library is free for commercial and non-commercial use as long as
1.13 + * the following conditions are aheared to. The following conditions
1.14 + * apply to all code found in this distribution, be it the RC4, RSA,
1.15 + * lhash, DES, etc., code; not just the SSL code. The SSL documentation
1.16 + * included with this distribution is covered by the same copyright terms
1.17 + * except that the holder is Tim Hudson (tjh@cryptsoft.com).
1.18 + *
1.19 + * Copyright remains Eric Young's, and as such any Copyright notices in
1.20 + * the code are not to be removed.
1.21 + * If this package is used in a product, Eric Young should be given attribution
1.22 + * as the author of the parts of the library used.
1.23 + * This can be in the form of a textual message at program startup or
1.24 + * in documentation (online or textual) provided with the package.
1.25 + *
1.26 + * Redistribution and use in source and binary forms, with or without
1.27 + * modification, are permitted provided that the following conditions
1.28 + * are met:
1.29 + * 1. Redistributions of source code must retain the copyright
1.30 + * notice, this list of conditions and the following disclaimer.
1.31 + * 2. Redistributions in binary form must reproduce the above copyright
1.32 + * notice, this list of conditions and the following disclaimer in the
1.33 + * documentation and/or other materials provided with the distribution.
1.34 + * 3. All advertising materials mentioning features or use of this software
1.35 + * must display the following acknowledgement:
1.36 + * "This product includes cryptographic software written by
1.37 + * Eric Young (eay@cryptsoft.com)"
1.38 + * The word 'cryptographic' can be left out if the rouines from the library
1.39 + * being used are not cryptographic related :-).
1.40 + * 4. If you include any Windows specific code (or a derivative thereof) from
1.41 + * the apps directory (application code) you must include an acknowledgement:
1.42 + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
1.43 + *
1.44 + * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
1.45 + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.46 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.47 + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
1.48 + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.49 + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.50 + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.51 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.52 + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.53 + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.54 + * SUCH DAMAGE.
1.55 + *
1.56 + * The licence and distribution terms for any publically available version or
1.57 + * derivative of this code cannot be changed. i.e. this code cannot simply be
1.58 + * copied and put under another distribution licence
1.59 + * [including the GNU Public Licence.]
1.60 + */
1.61 +/*
1.62 + © Portions copyright (c) 2006 Nokia Corporation. All rights reserved.
1.63 + */
1.64 +
1.65 +#include <stdio.h>
1.66 +#include "cryptlib.h"
1.67 +#include <openssl/lhash.h>
1.68 +#include <openssl/objects.h>
1.69 +#include <openssl/x509.h>
1.70 +#include <openssl/buffer.h>
1.71 +#if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__)))
1.72 +#include "libcrypto_wsd_macros.h"
1.73 +#include "libcrypto_wsd.h"
1.74 +#endif
1.75 +
1.76 +
1.77 +EXPORT_C char *X509_NAME_oneline(X509_NAME *a, char *buf, int len)
1.78 + {
1.79 + X509_NAME_ENTRY *ne;
1.80 +int i;
1.81 + int n,lold,l,l1,l2,num,j,type;
1.82 + const char *s;
1.83 + char *p;
1.84 + unsigned char *q;
1.85 + BUF_MEM *b=NULL;
1.86 +#ifndef EMULATOR
1.87 + static char hex[17]="0123456789ABCDEF";
1.88 +#else
1.89 + static const char hex[17]="0123456789ABCDEF";
1.90 +#endif
1.91 + int gs_doit[4];
1.92 + char tmp_buf[80];
1.93 +#ifdef CHARSET_EBCDIC
1.94 + char ebcdic_buf[1024];
1.95 +#endif
1.96 +
1.97 + if (buf == NULL)
1.98 + {
1.99 + if ((b=BUF_MEM_new()) == NULL) goto err;
1.100 + if (!BUF_MEM_grow(b,200)) goto err;
1.101 + b->data[0]='\0';
1.102 + len=200;
1.103 + }
1.104 + if (a == NULL)
1.105 + {
1.106 + if(b)
1.107 + {
1.108 + buf=b->data;
1.109 + OPENSSL_free(b);
1.110 + }
1.111 + strncpy(buf,"NO X509_NAME",len);
1.112 + buf[len-1]='\0';
1.113 + return buf;
1.114 + }
1.115 +
1.116 + len--; /* space for '\0' */
1.117 + l=0;
1.118 + for (i=0; i<sk_X509_NAME_ENTRY_num(a->entries); i++)
1.119 + {
1.120 + ne=sk_X509_NAME_ENTRY_value(a->entries,i);
1.121 + n=OBJ_obj2nid(ne->object);
1.122 + if ((n == NID_undef) || ((s=OBJ_nid2sn(n)) == NULL))
1.123 + {
1.124 + i2t_ASN1_OBJECT(tmp_buf,sizeof(tmp_buf),ne->object);
1.125 + s=tmp_buf;
1.126 + }
1.127 + l1=strlen(s);
1.128 +
1.129 + type=ne->value->type;
1.130 + num=ne->value->length;
1.131 + q=ne->value->data;
1.132 +#ifdef CHARSET_EBCDIC
1.133 + if (type == V_ASN1_GENERALSTRING ||
1.134 + type == V_ASN1_VISIBLESTRING ||
1.135 + type == V_ASN1_PRINTABLESTRING ||
1.136 + type == V_ASN1_TELETEXSTRING ||
1.137 + type == V_ASN1_VISIBLESTRING ||
1.138 + type == V_ASN1_IA5STRING) {
1.139 + ascii2ebcdic(ebcdic_buf, q,
1.140 + (num > sizeof ebcdic_buf)
1.141 + ? sizeof ebcdic_buf : num);
1.142 + q=ebcdic_buf;
1.143 + }
1.144 +#endif
1.145 +
1.146 + if ((type == V_ASN1_GENERALSTRING) && ((num%4) == 0))
1.147 + {
1.148 + gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=0;
1.149 + for (j=0; j<num; j++)
1.150 + if (q[j] != 0) gs_doit[j&3]=1;
1.151 +
1.152 + if (gs_doit[0]|gs_doit[1]|gs_doit[2])
1.153 + gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1;
1.154 + else
1.155 + {
1.156 + gs_doit[0]=gs_doit[1]=gs_doit[2]=0;
1.157 + gs_doit[3]=1;
1.158 + }
1.159 + }
1.160 + else
1.161 + gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1;
1.162 +
1.163 + for (l2=j=0; j<num; j++)
1.164 + {
1.165 + if (!gs_doit[j&3]) continue;
1.166 + l2++;
1.167 +#ifndef CHARSET_EBCDIC
1.168 + if ((q[j] < ' ') || (q[j] > '~')) l2+=3;
1.169 +#else
1.170 + if ((os_toascii[q[j]] < os_toascii[' ']) ||
1.171 + (os_toascii[q[j]] > os_toascii['~'])) l2+=3;
1.172 +#endif
1.173 + }
1.174 +
1.175 + lold=l;
1.176 + l+=1+l1+1+l2;
1.177 + if (b != NULL)
1.178 + {
1.179 + if (!BUF_MEM_grow(b,l+1)) goto err;
1.180 + p= &(b->data[lold]);
1.181 + }
1.182 + else if (l > len)
1.183 + {
1.184 + break;
1.185 + }
1.186 + else
1.187 + p= &(buf[lold]);
1.188 + *(p++)='/';
1.189 + memcpy(p,s,(unsigned int)l1); p+=l1;
1.190 + *(p++)='=';
1.191 +
1.192 +#ifndef CHARSET_EBCDIC /* q was assigned above already. */
1.193 + q=ne->value->data;
1.194 +#endif
1.195 +
1.196 + for (j=0; j<num; j++)
1.197 + {
1.198 + if (!gs_doit[j&3]) continue;
1.199 +#ifndef CHARSET_EBCDIC
1.200 + n=q[j];
1.201 + if ((n < ' ') || (n > '~'))
1.202 + {
1.203 + *(p++)='\\';
1.204 + *(p++)='x';
1.205 + *(p++)=hex[(n>>4)&0x0f];
1.206 + *(p++)=hex[n&0x0f];
1.207 + }
1.208 + else
1.209 + *(p++)=n;
1.210 +#else
1.211 + n=os_toascii[q[j]];
1.212 + if ((n < os_toascii[' ']) ||
1.213 + (n > os_toascii['~']))
1.214 + {
1.215 + *(p++)='\\';
1.216 + *(p++)='x';
1.217 + *(p++)=hex[(n>>4)&0x0f];
1.218 + *(p++)=hex[n&0x0f];
1.219 + }
1.220 + else
1.221 + *(p++)=q[j];
1.222 +#endif
1.223 + }
1.224 + *p='\0';
1.225 + }
1.226 + if (b != NULL)
1.227 + {
1.228 + p=b->data;
1.229 + OPENSSL_free(b);
1.230 + }
1.231 + else
1.232 + p=buf;
1.233 + if (i == 0)
1.234 + *p = '\0';
1.235 + return(p);
1.236 +err:
1.237 + X509err(X509_F_X509_NAME_ONELINE,ERR_R_MALLOC_FAILURE);
1.238 + if (b != NULL) BUF_MEM_free(b);
1.239 + return(NULL);
1.240 + }
1.241 +