pem_oth.c revision 160814
1139749Simp/* crypto/pem/pem_oth.c */ 2130407Sdfr/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3130407Sdfr * All rights reserved. 4130407Sdfr * 5130407Sdfr * This package is an SSL implementation written 6130407Sdfr * by Eric Young (eay@cryptsoft.com). 7130407Sdfr * The implementation was written so as to conform with Netscapes SSL. 8130407Sdfr * 9130407Sdfr * This library is free for commercial and non-commercial use as long as 10130407Sdfr * the following conditions are aheared to. The following conditions 11130407Sdfr * apply to all code found in this distribution, be it the RC4, RSA, 12130407Sdfr * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13130407Sdfr * included with this distribution is covered by the same copyright terms 14130407Sdfr * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15130407Sdfr * 16130407Sdfr * Copyright remains Eric Young's, and as such any Copyright notices in 17130407Sdfr * the code are not to be removed. 18130407Sdfr * If this package is used in a product, Eric Young should be given attribution 19130407Sdfr * as the author of the parts of the library used. 20130407Sdfr * This can be in the form of a textual message at program startup or 21130407Sdfr * in documentation (online or textual) provided with the package. 22130407Sdfr * 23130407Sdfr * Redistribution and use in source and binary forms, with or without 24130407Sdfr * modification, are permitted provided that the following conditions 25130407Sdfr * are met: 26130407Sdfr * 1. Redistributions of source code must retain the copyright 27130407Sdfr * notice, this list of conditions and the following disclaimer. 28130407Sdfr * 2. Redistributions in binary form must reproduce the above copyright 29130407Sdfr * notice, this list of conditions and the following disclaimer in the 30130407Sdfr * documentation and/or other materials provided with the distribution. 31130407Sdfr * 3. All advertising materials mentioning features or use of this software 32130407Sdfr * must display the following acknowledgement: 33130407Sdfr * "This product includes cryptographic software written by 34130407Sdfr * Eric Young (eay@cryptsoft.com)" 35130407Sdfr * The word 'cryptographic' can be left out if the rouines from the library 36130407Sdfr * being used are not cryptographic related :-). 37130407Sdfr * 4. If you include any Windows specific code (or a derivative thereof) from 38130407Sdfr * the apps directory (application code) you must include an acknowledgement: 39150968Sglebius * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40150968Sglebius * 41130407Sdfr * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42150968Sglebius * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43130407Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44130407Sdfr * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45130407Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46130407Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47130407Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48130407Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49130407Sdfr * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50130407Sdfr * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51130407Sdfr * SUCH DAMAGE. 52130407Sdfr * 53130407Sdfr * The licence and distribution terms for any publically available version or 54130407Sdfr * derivative of this code cannot be changed. i.e. this code cannot simply be 55130407Sdfr * copied and put under another distribution licence 56130407Sdfr * [including the GNU Public Licence.] 57130407Sdfr */ 58130407Sdfr 59130407Sdfr#include <stdio.h> 60130407Sdfr#include "cryptlib.h" 61147256Sbrooks#include <openssl/buffer.h> 62130407Sdfr#include <openssl/objects.h> 63130407Sdfr#include <openssl/evp.h> 64130407Sdfr#include <openssl/rand.h> 65130407Sdfr#include <openssl/x509.h> 66130407Sdfr#include <openssl/pem.h> 67130407Sdfr 68130407Sdfr/* Handle 'other' PEMs: not private keys */ 69130411Sdfr 70130407Sdfrvoid *PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, 71130407Sdfr pem_password_cb *cb, void *u) 72130407Sdfr { 73130407Sdfr const unsigned char *p=NULL; 74130407Sdfr unsigned char *data=NULL; 75130407Sdfr long len; 76130407Sdfr char *ret=NULL; 77130407Sdfr 78130407Sdfr if (!PEM_bytes_read_bio(&data, &len, NULL, name, bp, cb, u)) 79130407Sdfr return NULL; 80130407Sdfr p = data; 81130407Sdfr ret=d2i(x,&p,len); 82130407Sdfr if (ret == NULL) 83130407Sdfr PEMerr(PEM_F_PEM_ASN1_READ_BIO,ERR_R_ASN1_LIB); 84130407Sdfr OPENSSL_free(data); 85130407Sdfr return(ret); 86130407Sdfr } 87130407Sdfr