1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/x509/x509_obj.c */ 2656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * All rights reserved. 4656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 5656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This package is an SSL implementation written 6656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * by Eric Young (eay@cryptsoft.com). 7656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The implementation was written so as to conform with Netscapes SSL. 8656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 9656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This library is free for commercial and non-commercial use as long as 10656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the following conditions are aheared to. The following conditions 11656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * apply to all code found in this distribution, be it the RC4, RSA, 12656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * included with this distribution is covered by the same copyright terms 14656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 16656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Copyright remains Eric Young's, and as such any Copyright notices in 17656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the code are not to be removed. 18656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * If this package is used in a product, Eric Young should be given attribution 19656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * as the author of the parts of the library used. 20656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * This can be in the form of a textual message at program startup or 21656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * in documentation (online or textual) provided with the package. 22656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 23656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Redistribution and use in source and binary forms, with or without 24656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * modification, are permitted provided that the following conditions 25656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * are met: 26656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 1. Redistributions of source code must retain the copyright 27656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer. 28656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 29656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * notice, this list of conditions and the following disclaimer in the 30656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * documentation and/or other materials provided with the distribution. 31656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 3. All advertising materials mentioning features or use of this software 32656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * must display the following acknowledgement: 33656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes cryptographic software written by 34656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Eric Young (eay@cryptsoft.com)" 35656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The word 'cryptographic' can be left out if the rouines from the library 36656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * being used are not cryptographic related :-). 37656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 4. If you include any Windows specific code (or a derivative thereof) from 38656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the apps directory (application code) you must include an acknowledgement: 39656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 41656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * SUCH DAMAGE. 52656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * 53656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * The licence and distribution terms for any publically available version or 54656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * derivative of this code cannot be changed. i.e. this code cannot simply be 55656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * copied and put under another distribution licence 56656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * [including the GNU Public Licence.] 57656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 58656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 59656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <stdio.h> 60656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include "cryptlib.h" 61656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/lhash.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/objects.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/x509.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/buffer.h> 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectchar *X509_NAME_oneline(X509_NAME *a, char *buf, int len) 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509_NAME_ENTRY *ne; 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint i; 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int n,lold,l,l1,l2,num,j,type; 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const char *s; 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char *p; 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *q; 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BUF_MEM *b=NULL; 75221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom static const char hex[17]="0123456789ABCDEF"; 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int gs_doit[4]; 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char tmp_buf[80]; 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef CHARSET_EBCDIC 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char ebcdic_buf[1024]; 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (buf == NULL) 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((b=BUF_MEM_new()) == NULL) goto err; 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!BUF_MEM_grow(b,200)) goto err; 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project b->data[0]='\0'; 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project len=200; 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a == NULL) 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(b) 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project buf=b->data; 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(b); 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project strncpy(buf,"NO X509_NAME",len); 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project buf[len-1]='\0'; 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return buf; 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project len--; /* space for '\0' */ 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project l=0; 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<sk_X509_NAME_ENTRY_num(a->entries); i++) 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ne=sk_X509_NAME_ENTRY_value(a->entries,i); 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n=OBJ_obj2nid(ne->object); 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((n == NID_undef) || ((s=OBJ_nid2sn(n)) == NULL)) 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i2t_ASN1_OBJECT(tmp_buf,sizeof(tmp_buf),ne->object); 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s=tmp_buf; 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project l1=strlen(s); 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type=ne->value->type; 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project num=ne->value->length; 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project q=ne->value->data; 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef CHARSET_EBCDIC 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (type == V_ASN1_GENERALSTRING || 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type == V_ASN1_VISIBLESTRING || 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type == V_ASN1_PRINTABLESTRING || 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type == V_ASN1_TELETEXSTRING || 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type == V_ASN1_VISIBLESTRING || 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project type == V_ASN1_IA5STRING) { 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ascii2ebcdic(ebcdic_buf, q, 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (num > sizeof ebcdic_buf) 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ? sizeof ebcdic_buf : num); 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project q=ebcdic_buf; 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((type == V_ASN1_GENERALSTRING) && ((num%4) == 0)) 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=0; 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (j=0; j<num; j++) 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (q[j] != 0) gs_doit[j&3]=1; 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (gs_doit[0]|gs_doit[1]|gs_doit[2]) 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1; 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project gs_doit[0]=gs_doit[1]=gs_doit[2]=0; 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project gs_doit[3]=1; 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project gs_doit[0]=gs_doit[1]=gs_doit[2]=gs_doit[3]=1; 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (l2=j=0; j<num; j++) 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!gs_doit[j&3]) continue; 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project l2++; 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef CHARSET_EBCDIC 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((q[j] < ' ') || (q[j] > '~')) l2+=3; 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((os_toascii[q[j]] < os_toascii[' ']) || 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (os_toascii[q[j]] > os_toascii['~'])) l2+=3; 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project lold=l; 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project l+=1+l1+1+l2; 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b != NULL) 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!BUF_MEM_grow(b,l+1)) goto err; 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p= &(b->data[lold]); 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (l > len) 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p= &(buf[lold]); 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='/'; 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project memcpy(p,s,(unsigned int)l1); p+=l1; 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='='; 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef CHARSET_EBCDIC /* q was assigned above already. */ 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project q=ne->value->data; 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (j=0; j<num; j++) 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!gs_doit[j&3]) continue; 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef CHARSET_EBCDIC 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n=q[j]; 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((n < ' ') || (n > '~')) 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='\\'; 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='x'; 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)=hex[(n>>4)&0x0f]; 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)=hex[n&0x0f]; 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)=n; 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n=os_toascii[q[j]]; 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((n < os_toascii[' ']) || 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (n > os_toascii['~'])) 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='\\'; 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)='x'; 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)=hex[(n>>4)&0x0f]; 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)=hex[n&0x0f]; 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *(p++)=q[j]; 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *p='\0'; 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b != NULL) 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p=b->data; 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project OPENSSL_free(b); 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p=buf; 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i == 0) 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *p = '\0'; 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(p); 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecterr: 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project X509err(X509_F_X509_NAME_ONELINE,ERR_R_MALLOC_FAILURE); 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (b != NULL) BUF_MEM_free(b); 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(NULL); 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 227