1656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project/* crypto/asn1/f_int.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/asn1.h> 63656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 64656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint i2a_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *a) 65656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 66656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i,n=0; 67656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project static const char *h="0123456789ABCDEF"; 68656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project char buf[2]; 69656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 70656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a == NULL) return(0); 71656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 72656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->type & V_ASN1_NEG) 73656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 74656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp, "-", 1) != 1) goto err; 75656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n = 1; 76656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 77656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 78656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (a->length == 0) 79656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 80656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"00",2) != 2) goto err; 81656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n += 2; 82656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 83656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 84656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 85656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (i=0; i<a->length; i++) 86656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 87656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((i != 0) && (i%35 == 0)) 88656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 89656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,"\\\n",2) != 2) goto err; 90656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n+=2; 91656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 92656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project buf[0]=h[((unsigned char)a->data[i]>>4)&0x0f]; 93656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project buf[1]=h[((unsigned char)a->data[i] )&0x0f]; 94656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (BIO_write(bp,buf,2) != 2) goto err; 95656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project n+=2; 96656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 97656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 98656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(n); 99656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecterr: 100656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(-1); 101656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 102656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 103656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projectint a2i_ASN1_INTEGER(BIO *bp, ASN1_INTEGER *bs, char *buf, int size) 104656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 105656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int ret=0; 106656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int i,j,k,m,n,again,bufsize; 107656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *s=NULL,*sp; 108656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project unsigned char *bufp; 109656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project int num=0,slen=0,first=1; 110656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 111656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs->type=V_ASN1_INTEGER; 112656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 113656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bufsize=BIO_gets(bp,buf,size); 114656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (;;) 115656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 116656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (bufsize < 1) goto err_sl; 117656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=bufsize; 118656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (buf[i-1] == '\n') buf[--i]='\0'; 119656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i == 0) goto err_sl; 120656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (buf[i-1] == '\r') buf[--i]='\0'; 121656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i == 0) goto err_sl; 122656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project again=(buf[i-1] == '\\'); 123656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 124656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (j=0; j<i; j++) 125656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 126656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#ifndef CHARSET_EBCDIC 127656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!( ((buf[j] >= '0') && (buf[j] <= '9')) || 128656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((buf[j] >= 'a') && (buf[j] <= 'f')) || 129656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ((buf[j] >= 'A') && (buf[j] <= 'F')))) 130656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#else 131656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* This #ifdef is not strictly necessary, since 132656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * the characters A...F a...f 0...9 are contiguous 133656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * (yes, even in EBCDIC - but not the whole alphabet). 134656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * Nevertheless, isxdigit() is faster. 135656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project */ 136656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (!isxdigit(buf[j])) 137656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project#endif 138656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 139656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i=j; 140656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 141656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 142656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 143656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project buf[i]='\0'; 144656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project /* We have now cleared all the crap off the end of the 145656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project * line */ 146656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i < 2) goto err_sl; 147656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 148656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bufp=(unsigned char *)buf; 149656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (first) 150656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 151656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project first=0; 152656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((bufp[0] == '0') && (buf[1] == '0')) 153656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 154656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bufp+=2; 155656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i-=2; 156656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 157656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 158656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project k=0; 159656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i-=again; 160656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (i%2 != 0) 161656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 162656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1err(ASN1_F_A2I_ASN1_INTEGER,ASN1_R_ODD_NUMBER_OF_CHARS); 163656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 164656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 165656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project i/=2; 166656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (num+i > slen) 167656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 168656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (s == NULL) 169656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sp=(unsigned char *)OPENSSL_malloc( 170656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project (unsigned int)num+i*2); 171656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 172656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project sp=OPENSSL_realloc_clean(s,slen,num+i*2); 173656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (sp == NULL) 174656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 175656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1err(ASN1_F_A2I_ASN1_INTEGER,ERR_R_MALLOC_FAILURE); 176656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (s != NULL) OPENSSL_free(s); 177656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 178656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 179656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s=sp; 180656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project slen=num+i*2; 181656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 182656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (j=0; j<i; j++,k+=2) 183656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 184656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project for (n=0; n<2; n++) 185656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 186656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project m=bufp[k+n]; 187656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if ((m >= '0') && (m <= '9')) 188656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project m-='0'; 189656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if ((m >= 'a') && (m <= 'f')) 190656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project m=m-'a'+10; 191656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else if ((m >= 'A') && (m <= 'F')) 192656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project m=m-'A'+10; 193656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 194656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 195656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1err(ASN1_F_A2I_ASN1_INTEGER,ASN1_R_NON_HEX_CHARACTERS); 196656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project goto err; 197656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 198656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s[num+j]<<=4; 199656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project s[num+j]|=m; 200656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 201656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 202656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project num+=i; 203656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (again) 204656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bufsize=BIO_gets(bp,buf,size); 205656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project else 206656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project break; 207656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 208656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs->length=num; 209656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project bs->data=s; 210656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ret=1; 211656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecterr: 212656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project if (0) 213656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project { 214656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Projecterr_sl: 215656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project ASN1err(ASN1_F_A2I_ASN1_INTEGER,ASN1_R_SHORT_LINE); 216656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 217656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project return(ret); 218656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project } 219656d9c7f52f88b3a3daccafa7655dec086c4756eThe Android Open Source Project 220