1 /* 2 * Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. 3 * 4 * Licensed under the Apache License 2.0 (the "License"). You may not use 5 * this file except in compliance with the License. You can obtain a copy 6 * in the file LICENSE in the source distribution or at 7 * https://www.openssl.org/source/license.html 8 */ 9 10 #include <stdio.h> 11 #include "internal/cryptlib.h" 12 #include <openssl/buffer.h> 13 #include <openssl/objects.h> 14 #include <openssl/evp.h> 15 #include <openssl/x509.h> 16 #include <openssl/pem.h> 17 18 /* Handle 'other' PEMs: not private keys */ 19 20 void *PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, 21 pem_password_cb *cb, void *u) 22 { 23 const unsigned char *p = NULL; 24 unsigned char *data = NULL; 25 long len; 26 char *ret = NULL; 27 28 if (!PEM_bytes_read_bio(&data, &len, NULL, name, bp, cb, u)) 29 return NULL; 30 p = data; 31 ret = d2i(x, &p, len); 32 if (ret == NULL) 33 ERR_raise(ERR_LIB_PEM, ERR_R_ASN1_LIB); 34 OPENSSL_free(data); 35 return ret; 36 } 37