1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/asn1/asn1_par.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/buffer.h> 62656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/objects.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#include <openssl/asn1.h> 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int asn1_print_info(BIO *bp, int tag, int xclass,int constructed, 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int indent); 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int asn1_parse2(BIO *bp, const unsigned char **pp, long length, 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int offset, int depth, int indent, int dump); 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int asn1_print_info(BIO *bp, int tag, int xclass, int constructed, 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int indent) 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project static const char fmt[]="%-18s"; 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char str[128]; 74221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom const char *p; 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (constructed & V_ASN1_CONSTRUCTED) 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p="cons: "; 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p="prim: "; 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,p,6) < 6) goto err; 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_indent(bp,indent,128); 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p=str; 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((xclass & V_ASN1_PRIVATE) == V_ASN1_PRIVATE) 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(str,sizeof str,"priv [ %d ] ",tag); 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if ((xclass & V_ASN1_CONTEXT_SPECIFIC) == V_ASN1_CONTEXT_SPECIFIC) 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(str,sizeof str,"cont [ %d ]",tag); 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if ((xclass & V_ASN1_APPLICATION) == V_ASN1_APPLICATION) 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(str,sizeof str,"appl [ %d ]",tag); 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag > 30) 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_snprintf(str,sizeof str,"<ASN1 %d>",tag); 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p = ASN1_tag2str(tag); 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 95221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom if (BIO_printf(bp,fmt,p) <= 0) 96221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom goto err; 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(1); 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecterr: 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(0); 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint ASN1_parse(BIO *bp, const unsigned char *pp, long len, int indent) 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(asn1_parse2(bp,&pp,len,0,0,indent,0)); 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint ASN1_parse_dump(BIO *bp, const unsigned char *pp, long len, int indent, int dump) 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(asn1_parse2(bp,&pp,len,0,0,indent,dump)); 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectstatic int asn1_parse2(BIO *bp, const unsigned char **pp, long length, int offset, 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int depth, int indent, int dump) 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project const unsigned char *p,*ep,*tot,*op,*opp; 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project long len; 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int tag,xclass,ret=0; 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int nl,hl,j,r; 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1_OBJECT *o=NULL; 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1_OCTET_STRING *os=NULL; 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* ASN1_BMPSTRING *bmp=NULL;*/ 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int dump_indent; 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#if 0 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project dump_indent = indent; 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project dump_indent = 6; /* Because we know BIO_dump_indent() */ 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p= *pp; 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project tot=p+length; 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project op=p-1; 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while ((p < tot) && (op < p)) 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project op=p; 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project j=ASN1_get_object(&p,&len,&tag,&xclass,length); 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifdef LINT 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project j=j; 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (j & 0x80) 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"Error in encoding\n",18) <= 0) 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project hl=(p-op); 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length-=hl; 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* if j == 0x21 it is a constructed indefinite length object */ 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_printf(bp,"%5ld:",(long)offset+(long)(op- *pp)) 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project <= 0) goto end; 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (j != (V_ASN1_CONSTRUCTED | 1)) 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_printf(bp,"d=%-2d hl=%ld l=%4ld ", 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project depth,(long)hl,len) <= 0) 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_printf(bp,"d=%-2d hl=%ld l=inf ", 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project depth,(long)hl) <= 0) 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!asn1_print_info(bp,tag,xclass,j,(indent)?depth:0)) 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (j & V_ASN1_CONSTRUCTED) 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ep=p+len; 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"\n",1) <= 0) goto end; 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (len > length) 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bp, 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "length is greater than %ld\n",length); 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=0; 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((j == 0x21) && (len == 0)) 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (;;) 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project r=asn1_parse2(bp,&p,(long)(tot-p), 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project offset+(p - *pp),depth+1, 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project indent,dump); 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (r == 0) { ret=0; goto end; } 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((r == 2) || (p >= tot)) break; 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project while (p < ep) 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project r=asn1_parse2(bp,&p,(long)len, 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project offset+(p - *pp),depth+1, 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project indent,dump); 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (r == 0) { ret=0; goto end; } 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (xclass != 0) 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p+=len; 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"\n",1) <= 0) goto end; 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project nl=0; 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ( (tag == V_ASN1_PRINTABLESTRING) || 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (tag == V_ASN1_T61STRING) || 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (tag == V_ASN1_IA5STRING) || 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (tag == V_ASN1_VISIBLESTRING) || 209e45f106cb6b47af1f21efe76e933bdea2f5dd1caNagendra Modadugu (tag == V_ASN1_NUMERICSTRING) || 210e45f106cb6b47af1f21efe76e933bdea2f5dd1caNagendra Modadugu (tag == V_ASN1_UTF8STRING) || 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (tag == V_ASN1_UTCTIME) || 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (tag == V_ASN1_GENERALIZEDTIME)) 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,":",1) <= 0) goto end; 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((len > 0) && 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_write(bp,(const char *)p,(int)len) 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project != (int)len) 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 220656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag == V_ASN1_OBJECT) 221656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 222656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project opp=op; 223656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (d2i_ASN1_OBJECT(&o,&opp,len+hl) != NULL) 224656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 225656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,":",1) <= 0) goto end; 226656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i2a_ASN1_OBJECT(bp,o); 227656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 228656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 229656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 230656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,":BAD OBJECT",11) <= 0) 231656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 232656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 233656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 234656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag == V_ASN1_BOOLEAN) 235656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 236656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ii; 237656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 238656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project opp=op; 239656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ii=d2i_ASN1_BOOLEAN(NULL,&opp,len+hl); 240656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (ii < 0) 241656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 24298d58bb80c64b02a33662f0ea80351d4a1535267Brian Carlstrom if (BIO_write(bp,"Bad boolean\n",12) <= 0) 243656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 244656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 245656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project BIO_printf(bp,":%d",ii); 246656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 247656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag == V_ASN1_BMPSTRING) 248656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 249656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* do the BMP thang */ 250656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 251656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag == V_ASN1_OCTET_STRING) 252656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 253656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i,printable=1; 254656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 255656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project opp=op; 256656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project os=d2i_ASN1_OCTET_STRING(NULL,&opp,len+hl); 257656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (os != NULL && os->length > 0) 258656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 259656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project opp = os->data; 260656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* testing whether the octet string is 261656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * printable */ 262656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<os->length; i++) 263656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 264656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (( (opp[i] < ' ') && 265656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (opp[i] != '\n') && 266656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (opp[i] != '\r') && 267656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (opp[i] != '\t')) || 268656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (opp[i] > '~')) 269656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 270656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project printable=0; 271656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 272656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 273656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 274656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (printable) 275656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* printable string */ 276656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 277656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,":",1) <= 0) 278656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 279656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,(const char *)opp, 280656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project os->length) <= 0) 281656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 282656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 283656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (!dump) 284656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* not printable => print octet string 285656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * as hex dump */ 286656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 287656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"[HEX DUMP]:",11) <= 0) 288656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 289656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<os->length; i++) 290656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 291656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_printf(bp,"%02X" 292656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project , opp[i]) <= 0) 293656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 294656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 295656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 296656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 297656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* print the normal dump */ 298656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 299656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!nl) 300656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 301656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"\n",1) <= 0) 302656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 303656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 304656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_dump_indent(bp, 305656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (const char *)opp, 306656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((dump == -1 || dump > 307656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project os->length)?os->length:dump), 308656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project dump_indent) <= 0) 309656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 310656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project nl=1; 311656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 312656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 313656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (os != NULL) 314656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 315656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project M_ASN1_OCTET_STRING_free(os); 316656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project os=NULL; 317656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 318656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 319656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag == V_ASN1_INTEGER) 320656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 321656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1_INTEGER *bs; 322656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i; 323656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 324656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project opp=op; 325656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs=d2i_ASN1_INTEGER(NULL,&opp,len+hl); 326656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bs != NULL) 327656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 328656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,":",1) <= 0) goto end; 329656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bs->type == V_ASN1_NEG_INTEGER) 330656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"-",1) <= 0) 331656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 332656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<bs->length; i++) 333656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 334656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_printf(bp,"%02X", 335656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs->data[i]) <= 0) 336656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 337656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 338656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bs->length == 0) 339656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 340656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"00",2) <= 0) 341656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 342656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 343656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 344656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 345656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 346656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"BAD INTEGER",11) <= 0) 347656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 348656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 349656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project M_ASN1_INTEGER_free(bs); 350656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 351656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (tag == V_ASN1_ENUMERATED) 352656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 353656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1_ENUMERATED *bs; 354656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i; 355656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 356656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project opp=op; 357656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs=d2i_ASN1_ENUMERATED(NULL,&opp,len+hl); 358656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bs != NULL) 359656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 360656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,":",1) <= 0) goto end; 361656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bs->type == V_ASN1_NEG_ENUMERATED) 362656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"-",1) <= 0) 363656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 364656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<bs->length; i++) 365656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 366656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_printf(bp,"%02X", 367656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs->data[i]) <= 0) 368656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 369656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 370656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bs->length == 0) 371656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 372656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"00",2) <= 0) 373656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 374656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 375656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 376656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 377656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 378656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"BAD ENUMERATED",11) <= 0) 379656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 380656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 381656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project M_ASN1_ENUMERATED_free(bs); 382656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 383656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if (len > 0 && dump) 384656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 385656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!nl) 386656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 387656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"\n",1) <= 0) 388656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 389656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 390656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_dump_indent(bp,(const char *)p, 391656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((dump == -1 || dump > len)?len:dump), 392656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project dump_indent) <= 0) 393656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 394656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project nl=1; 395656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 396656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 397656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!nl) 398656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 399656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"\n",1) <= 0) goto end; 400656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 401656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project p+=len; 402656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((tag == V_ASN1_EOC) && (xclass == 0)) 403656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 404656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=2; /* End of sequence */ 405656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto end; 406656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 407656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 408656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project length-=len; 409656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 410656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=1; 411656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectend: 412656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (o != NULL) ASN1_OBJECT_free(o); 413656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (os != NULL) M_ASN1_OCTET_STRING_free(os); 414656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project *pp=p; 415656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 416656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 417656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 418656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectconst char *ASN1_tag2str(int tag) 419656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project{ 420221304ee937bc0910948a8be1320cb8cc4eb6d36Brian Carlstrom static const char * const tag2str[] = { 421656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "EOC", "BOOLEAN", "INTEGER", "BIT STRING", "OCTET STRING", /* 0-4 */ 422656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "NULL", "OBJECT", "OBJECT DESCRIPTOR", "EXTERNAL", "REAL", /* 5-9 */ 423656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "ENUMERATED", "<ASN1 11>", "UTF8STRING", "<ASN1 13>", /* 10-13 */ 424656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "<ASN1 14>", "<ASN1 15>", "SEQUENCE", "SET", /* 15-17 */ 425656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "NUMERICSTRING", "PRINTABLESTRING", "T61STRING", /* 18-20 */ 426656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "VIDEOTEXSTRING", "IA5STRING", "UTCTIME","GENERALIZEDTIME", /* 21-24 */ 427656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "GRAPHICSTRING", "VISIBLESTRING", "GENERALSTRING", /* 25-27 */ 428656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project "UNIVERSALSTRING", "<ASN1 29>", "BMPSTRING" /* 28-30 */ 429656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project }; 430656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 431656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if((tag == V_ASN1_NEG_INTEGER) || (tag == V_ASN1_NEG_ENUMERATED)) 432656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project tag &= ~0x100; 433656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 434656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if(tag < 0 || tag > 30) return "(unknown)"; 435656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return tag2str[tag]; 436656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project} 437656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 438