2000-01-10 06:22:05 +00:00
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/* apps/req.c */
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
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* All rights reserved.
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*
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* This package is an SSL implementation written
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* by Eric Young (eay@cryptsoft.com).
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* The implementation was written so as to conform with Netscapes SSL.
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2015-03-20 15:28:40 +00:00
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*
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2000-01-10 06:22:05 +00:00
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* This library is free for commercial and non-commercial use as long as
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* the following conditions are aheared to. The following conditions
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* apply to all code found in this distribution, be it the RC4, RSA,
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* lhash, DES, etc., code; not just the SSL code. The SSL documentation
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* included with this distribution is covered by the same copyright terms
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* except that the holder is Tim Hudson (tjh@cryptsoft.com).
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2015-03-20 15:28:40 +00:00
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*
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2000-01-10 06:22:05 +00:00
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* Copyright remains Eric Young's, and as such any Copyright notices in
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* the code are not to be removed.
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* If this package is used in a product, Eric Young should be given attribution
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* as the author of the parts of the library used.
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* This can be in the form of a textual message at program startup or
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* in documentation (online or textual) provided with the package.
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2015-03-20 15:28:40 +00:00
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*
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2000-01-10 06:22:05 +00:00
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* "This product includes cryptographic software written by
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* Eric Young (eay@cryptsoft.com)"
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* The word 'cryptographic' can be left out if the rouines from the library
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* being used are not cryptographic related :-).
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2015-03-20 15:28:40 +00:00
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* 4. If you include any Windows specific code (or a derivative thereof) from
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2000-01-10 06:22:05 +00:00
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* the apps directory (application code) you must include an acknowledgement:
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* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
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2015-03-20 15:28:40 +00:00
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*
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2000-01-10 06:22:05 +00:00
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* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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2015-03-20 15:28:40 +00:00
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*
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2000-01-10 06:22:05 +00:00
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* The licence and distribution terms for any publically available version or
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* derivative of this code cannot be changed. i.e. this code cannot simply be
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* copied and put under another distribution licence
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* [including the GNU Public Licence.]
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*/
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2015-03-20 15:28:40 +00:00
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/*
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* Until the key-gen callbacks are modified to use newer prototypes, we allow
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* deprecated functions for openssl-internal code
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*/
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2006-07-29 19:10:21 +00:00
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#ifdef OPENSSL_NO_DEPRECATED
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2015-03-20 15:28:40 +00:00
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# undef OPENSSL_NO_DEPRECATED
|
2006-07-29 19:10:21 +00:00
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#endif
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2000-01-10 06:22:05 +00:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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#include <string.h>
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2003-01-28 21:43:22 +00:00
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#ifdef OPENSSL_NO_STDIO
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2015-03-20 15:28:40 +00:00
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# define APPS_WIN16
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2000-01-10 06:22:05 +00:00
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#endif
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#include "apps.h"
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#include <openssl/bio.h>
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#include <openssl/evp.h>
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#include <openssl/conf.h>
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#include <openssl/err.h>
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#include <openssl/asn1.h>
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#include <openssl/x509.h>
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#include <openssl/x509v3.h>
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#include <openssl/objects.h>
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#include <openssl/pem.h>
|
2006-07-29 19:10:21 +00:00
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#include <openssl/bn.h>
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#ifndef OPENSSL_NO_RSA
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2015-03-20 15:28:40 +00:00
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# include <openssl/rsa.h>
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2006-07-29 19:10:21 +00:00
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#endif
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#ifndef OPENSSL_NO_DSA
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2015-03-20 15:28:40 +00:00
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# include <openssl/dsa.h>
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2006-07-29 19:10:21 +00:00
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#endif
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2000-01-10 06:22:05 +00:00
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2015-03-20 15:28:40 +00:00
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#define SECTION "req"
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2000-01-10 06:22:05 +00:00
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2015-03-20 15:28:40 +00:00
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#define BITS "default_bits"
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#define KEYFILE "default_keyfile"
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#define PROMPT "prompt"
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#define DISTINGUISHED_NAME "distinguished_name"
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#define ATTRIBUTES "attributes"
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#define V3_EXTENSIONS "x509_extensions"
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#define REQ_EXTENSIONS "req_extensions"
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#define STRING_MASK "string_mask"
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#define UTF8_IN "utf8"
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2000-01-10 06:22:05 +00:00
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|
2015-03-20 15:28:40 +00:00
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#define DEFAULT_KEY_LENGTH 512
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#define MIN_KEY_LENGTH 384
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2000-01-10 06:22:05 +00:00
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#undef PROG
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2015-03-20 15:28:40 +00:00
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#define PROG req_main
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2000-01-10 06:22:05 +00:00
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2015-03-20 15:28:40 +00:00
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/*-
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* -inform arg - input format - default PEM (DER or PEM)
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2000-01-10 06:22:05 +00:00
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* -outform arg - output format - default PEM
|
2015-03-20 15:28:40 +00:00
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* -in arg - input file - default stdin
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* -out arg - output file - default stdout
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* -verify - check request signature
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* -noout - don't print stuff out.
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* -text - print out human readable text.
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* -nodes - no des encryption
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* -config file - Load configuration file.
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* -key file - make a request using key in file (or use it for verification).
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* -keyform arg - key file format.
|
2000-11-13 01:03:58 +00:00
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* -rand file(s) - load the file(s) into the PRNG.
|
2015-03-20 15:28:40 +00:00
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* -newkey - make a key and a request.
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* -modulus - print RSA modulus.
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* -pubkey - output Public Key.
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* -x509 - output a self signed X509 structure instead.
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* -asn1-kludge - output new certificate request in a format that some CA's
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* require. This format is wrong
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2000-01-10 06:22:05 +00:00
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*/
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2015-03-20 15:28:40 +00:00
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static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, char *dn, int mutlirdn,
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int attribs, unsigned long chtype);
|
2006-07-29 19:10:21 +00:00
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static int build_subject(X509_REQ *req, char *subj, unsigned long chtype,
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2015-03-20 15:28:40 +00:00
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int multirdn);
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2000-04-13 06:33:22 +00:00
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static int prompt_info(X509_REQ *req,
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2015-03-20 15:28:40 +00:00
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STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect,
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STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect,
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int attribs, unsigned long chtype);
|
2000-04-13 06:33:22 +00:00
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static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *sk,
|
2015-03-20 15:28:40 +00:00
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STACK_OF(CONF_VALUE) *attr, int attribs,
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unsigned long chtype);
|
2006-07-29 19:10:21 +00:00
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static int add_attribute_object(X509_REQ *req, char *text, const char *def,
|
2015-03-20 15:28:40 +00:00
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char *value, int nid, int n_min, int n_max,
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unsigned long chtype);
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static int add_DN_object(X509_NAME *n, char *text, const char *def,
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char *value, int nid, int n_min, int n_max,
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unsigned long chtype, int mval);
|
2012-07-11 23:31:36 +00:00
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static int genpkey_cb(EVP_PKEY_CTX *ctx);
|
2015-03-20 15:28:40 +00:00
|
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static int req_check_len(int len, int n_min, int n_max);
|
2006-07-29 19:10:21 +00:00
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static int check_end(const char *str, const char *end);
|
2015-03-20 15:28:40 +00:00
|
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|
static EVP_PKEY_CTX *set_keygen_ctx(BIO *err, const char *gstr,
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int *pkey_type, long *pkeylen,
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char **palgnam, ENGINE *keygen_engine);
|
2000-01-10 06:22:05 +00:00
|
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|
#ifndef MONOLITH
|
2015-03-20 15:28:40 +00:00
|
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static char *default_config_file = NULL;
|
2000-01-10 06:22:05 +00:00
|
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|
#endif
|
2015-03-20 15:28:40 +00:00
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static CONF *req_conf = NULL;
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static int batch = 0;
|
2000-01-10 06:22:05 +00:00
|
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|
|
2000-04-13 06:33:22 +00:00
|
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|
int MAIN(int, char **);
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|
2000-01-10 06:22:05 +00:00
|
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|
int MAIN(int argc, char **argv)
|
2015-03-20 15:28:40 +00:00
|
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|
{
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ENGINE *e = NULL, *gen_eng = NULL;
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|
|
unsigned long nmflag = 0, reqflag = 0;
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|
|
int ex = 1, x509 = 0, days = 30;
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|
|
X509 *x509ss = NULL;
|
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|
|
X509_REQ *req = NULL;
|
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|
|
EVP_PKEY_CTX *genctx = NULL;
|
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|
|
const char *keyalg = NULL;
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|
|
char *keyalgstr = NULL;
|
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|
|
STACK_OF(OPENSSL_STRING) *pkeyopts = NULL, *sigopts = NULL;
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|
|
EVP_PKEY *pkey = NULL;
|
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|
|
int i = 0, badops = 0, newreq = 0, verbose = 0, pkey_type = -1;
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|
|
long newkey = -1;
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|
|
BIO *in = NULL, *out = NULL;
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|
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int informat, outformat, verify = 0, noout = 0, text = 0, keyform =
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FORMAT_PEM;
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|
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int nodes = 0, kludge = 0, newhdr = 0, subject = 0, pubkey = 0;
|
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|
|
char *infile, *outfile, *prog, *keyfile = NULL, *template =
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|
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NULL, *keyout = NULL;
|
2003-02-19 23:17:42 +00:00
|
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|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
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|
char *engine = NULL;
|
2003-02-19 23:17:42 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
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|
char *extensions = NULL;
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|
|
char *req_exts = NULL;
|
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|
|
const EVP_CIPHER *cipher = NULL;
|
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|
|
ASN1_INTEGER *serial = NULL;
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|
|
int modulus = 0;
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|
|
char *inrand = NULL;
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|
|
char *passargin = NULL, *passargout = NULL;
|
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|
|
char *passin = NULL, *passout = NULL;
|
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|
|
char *p;
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|
|
char *subj = NULL;
|
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|
|
int multirdn = 0;
|
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|
|
const EVP_MD *md_alg = NULL, *digest = NULL;
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|
|
unsigned long chtype = MBSTRING_ASC;
|
2000-01-10 06:22:05 +00:00
|
|
|
#ifndef MONOLITH
|
2015-03-20 15:28:40 +00:00
|
|
|
char *to_free;
|
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|
|
long errline;
|
2000-01-10 06:22:05 +00:00
|
|
|
#endif
|
|
|
|
|
2015-03-20 15:28:40 +00:00
|
|
|
req_conf = NULL;
|
2003-01-28 21:43:22 +00:00
|
|
|
#ifndef OPENSSL_NO_DES
|
2015-03-20 15:28:40 +00:00
|
|
|
cipher = EVP_des_ede3_cbc();
|
2000-01-10 06:22:05 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
apps_startup();
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|
|
|
|
|
|
if (bio_err == NULL)
|
|
|
|
if ((bio_err = BIO_new(BIO_s_file())) != NULL)
|
|
|
|
BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
|
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|
|
|
|
|
|
infile = NULL;
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|
|
outfile = NULL;
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|
|
informat = FORMAT_PEM;
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|
|
outformat = FORMAT_PEM;
|
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|
|
|
|
|
|
prog = argv[0];
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|
|
argc--;
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|
|
argv++;
|
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|
|
while (argc >= 1) {
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|
|
|
if (strcmp(*argv, "-inform") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
informat = str2fmt(*(++argv));
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|
|
|
} else if (strcmp(*argv, "-outform") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
outformat = str2fmt(*(++argv));
|
|
|
|
}
|
2003-02-19 23:17:42 +00:00
|
|
|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
|
|
else if (strcmp(*argv, "-engine") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
engine = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-keygen_engine") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
gen_eng = ENGINE_by_id(*(++argv));
|
|
|
|
if (gen_eng == NULL) {
|
|
|
|
BIO_printf(bio_err, "Can't find keygen engine %s\n", *argv);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
2003-02-19 23:17:42 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
else if (strcmp(*argv, "-key") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
keyfile = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-pubkey") == 0) {
|
|
|
|
pubkey = 1;
|
|
|
|
} else if (strcmp(*argv, "-new") == 0) {
|
|
|
|
newreq = 1;
|
|
|
|
} else if (strcmp(*argv, "-config") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
template = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-keyform") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
keyform = str2fmt(*(++argv));
|
|
|
|
} else if (strcmp(*argv, "-in") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
infile = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-out") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
outfile = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-keyout") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
keyout = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-passin") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
passargin = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-passout") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
passargout = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-rand") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
inrand = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-newkey") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
keyalg = *(++argv);
|
|
|
|
newreq = 1;
|
|
|
|
} else if (strcmp(*argv, "-pkeyopt") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
if (!pkeyopts)
|
|
|
|
pkeyopts = sk_OPENSSL_STRING_new_null();
|
|
|
|
if (!pkeyopts || !sk_OPENSSL_STRING_push(pkeyopts, *(++argv)))
|
|
|
|
goto bad;
|
|
|
|
} else if (strcmp(*argv, "-sigopt") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
if (!sigopts)
|
|
|
|
sigopts = sk_OPENSSL_STRING_new_null();
|
|
|
|
if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv)))
|
|
|
|
goto bad;
|
|
|
|
} else if (strcmp(*argv, "-batch") == 0)
|
|
|
|
batch = 1;
|
|
|
|
else if (strcmp(*argv, "-newhdr") == 0)
|
|
|
|
newhdr = 1;
|
|
|
|
else if (strcmp(*argv, "-modulus") == 0)
|
|
|
|
modulus = 1;
|
|
|
|
else if (strcmp(*argv, "-verify") == 0)
|
|
|
|
verify = 1;
|
|
|
|
else if (strcmp(*argv, "-nodes") == 0)
|
|
|
|
nodes = 1;
|
|
|
|
else if (strcmp(*argv, "-noout") == 0)
|
|
|
|
noout = 1;
|
|
|
|
else if (strcmp(*argv, "-verbose") == 0)
|
|
|
|
verbose = 1;
|
|
|
|
else if (strcmp(*argv, "-utf8") == 0)
|
|
|
|
chtype = MBSTRING_UTF8;
|
|
|
|
else if (strcmp(*argv, "-nameopt") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
if (!set_name_ex(&nmflag, *(++argv)))
|
|
|
|
goto bad;
|
|
|
|
} else if (strcmp(*argv, "-reqopt") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
if (!set_cert_ex(&reqflag, *(++argv)))
|
|
|
|
goto bad;
|
|
|
|
} else if (strcmp(*argv, "-subject") == 0)
|
|
|
|
subject = 1;
|
|
|
|
else if (strcmp(*argv, "-text") == 0)
|
|
|
|
text = 1;
|
|
|
|
else if (strcmp(*argv, "-x509") == 0)
|
|
|
|
x509 = 1;
|
|
|
|
else if (strcmp(*argv, "-asn1-kludge") == 0)
|
|
|
|
kludge = 1;
|
|
|
|
else if (strcmp(*argv, "-no-asn1-kludge") == 0)
|
|
|
|
kludge = 0;
|
|
|
|
else if (strcmp(*argv, "-subj") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
subj = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-multivalue-rdn") == 0)
|
|
|
|
multirdn = 1;
|
|
|
|
else if (strcmp(*argv, "-days") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
days = atoi(*(++argv));
|
|
|
|
if (days == 0)
|
|
|
|
days = 30;
|
|
|
|
} else if (strcmp(*argv, "-set_serial") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
serial = s2i_ASN1_INTEGER(NULL, *(++argv));
|
|
|
|
if (!serial)
|
|
|
|
goto bad;
|
|
|
|
} else if (strcmp(*argv, "-extensions") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
extensions = *(++argv);
|
|
|
|
} else if (strcmp(*argv, "-reqexts") == 0) {
|
|
|
|
if (--argc < 1)
|
|
|
|
goto bad;
|
|
|
|
req_exts = *(++argv);
|
|
|
|
} else if ((md_alg = EVP_get_digestbyname(&((*argv)[1]))) != NULL) {
|
|
|
|
/* ok */
|
|
|
|
digest = md_alg;
|
|
|
|
} else {
|
|
|
|
BIO_printf(bio_err, "unknown option %s\n", *argv);
|
|
|
|
badops = 1;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
argc--;
|
|
|
|
argv++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (badops) {
|
|
|
|
bad:
|
|
|
|
BIO_printf(bio_err, "%s [options] <infile >outfile\n", prog);
|
|
|
|
BIO_printf(bio_err, "where options are\n");
|
|
|
|
BIO_printf(bio_err, " -inform arg input format - DER or PEM\n");
|
|
|
|
BIO_printf(bio_err, " -outform arg output format - DER or PEM\n");
|
|
|
|
BIO_printf(bio_err, " -in arg input file\n");
|
|
|
|
BIO_printf(bio_err, " -out arg output file\n");
|
|
|
|
BIO_printf(bio_err, " -text text form of request\n");
|
|
|
|
BIO_printf(bio_err, " -pubkey output public key\n");
|
|
|
|
BIO_printf(bio_err, " -noout do not output REQ\n");
|
|
|
|
BIO_printf(bio_err, " -verify verify signature on REQ\n");
|
|
|
|
BIO_printf(bio_err, " -modulus RSA modulus\n");
|
|
|
|
BIO_printf(bio_err, " -nodes don't encrypt the output key\n");
|
2003-02-19 23:17:42 +00:00
|
|
|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -engine e use engine e, possibly a hardware device\n");
|
2003-02-19 23:17:42 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
BIO_printf(bio_err, " -subject output the request's subject\n");
|
|
|
|
BIO_printf(bio_err, " -passin private key password source\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -key file use the private key contained in file\n");
|
|
|
|
BIO_printf(bio_err, " -keyform arg key file format\n");
|
|
|
|
BIO_printf(bio_err, " -keyout arg file to send the key to\n");
|
|
|
|
BIO_printf(bio_err, " -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR,
|
|
|
|
LIST_SEPARATOR_CHAR);
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" load the file (or the files in the directory) into\n");
|
|
|
|
BIO_printf(bio_err, " the random number generator\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -newkey rsa:bits generate a new RSA key of 'bits' in size\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -newkey dsa:file generate a new DSA key, parameters taken from CA in 'file'\n");
|
2006-07-29 19:10:21 +00:00
|
|
|
#ifndef OPENSSL_NO_ECDSA
|
2015-03-20 15:28:40 +00:00
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -newkey ec:file generate a new EC key, parameters taken from CA in 'file'\n");
|
2006-07-29 19:10:21 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -[digest] Digest to sign with (md5, sha1, md2, mdc2, md4)\n");
|
|
|
|
BIO_printf(bio_err, " -config file request template file.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -subj arg set or modify request subject\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -multivalue-rdn enable support for multivalued RDNs\n");
|
|
|
|
BIO_printf(bio_err, " -new new request.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -batch do not ask anything during request generation\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -x509 output a x509 structure instead of a cert. req.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -days number of days a certificate generated by -x509 is valid for.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -set_serial serial number to use for a certificate generated by -x509.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -newhdr output \"NEW\" in the header lines\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -asn1-kludge Output the 'request' in a format that is wrong but some CA's\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" have been reported as requiring\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -extensions .. specify certificate extension section (override value in config file)\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -reqexts .. specify request extension section (override value in config file)\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -utf8 input characters are UTF8 (default ASCII)\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -nameopt arg - various certificate name options\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
" -reqopt arg - various request text options\n\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
ERR_load_crypto_strings();
|
|
|
|
if (!app_passwd(bio_err, passargin, passargout, &passin, &passout)) {
|
|
|
|
BIO_printf(bio_err, "Error getting passwords\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
#ifndef MONOLITH /* else this has happened in openssl.c
|
|
|
|
* (global `config') */
|
|
|
|
/* Lets load up our environment a little */
|
|
|
|
p = getenv("OPENSSL_CONF");
|
|
|
|
if (p == NULL)
|
|
|
|
p = getenv("SSLEAY_CONF");
|
|
|
|
if (p == NULL)
|
|
|
|
p = to_free = make_config_name();
|
|
|
|
default_config_file = p;
|
|
|
|
config = NCONF_new(NULL);
|
|
|
|
i = NCONF_load(config, p, &errline);
|
2000-01-10 06:22:05 +00:00
|
|
|
#endif
|
|
|
|
|
2015-03-20 15:28:40 +00:00
|
|
|
if (template != NULL) {
|
|
|
|
long errline = -1;
|
|
|
|
|
|
|
|
if (verbose)
|
|
|
|
BIO_printf(bio_err, "Using configuration from %s\n", template);
|
|
|
|
req_conf = NCONF_new(NULL);
|
|
|
|
i = NCONF_load(req_conf, template, &errline);
|
|
|
|
if (i == 0) {
|
|
|
|
BIO_printf(bio_err, "error on line %ld of %s\n", errline,
|
|
|
|
template);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
req_conf = config;
|
|
|
|
|
|
|
|
if (req_conf == NULL) {
|
|
|
|
BIO_printf(bio_err, "Unable to load config info from %s\n",
|
|
|
|
default_config_file);
|
|
|
|
if (newreq)
|
|
|
|
goto end;
|
|
|
|
} else if (verbose)
|
|
|
|
BIO_printf(bio_err, "Using configuration from %s\n",
|
|
|
|
default_config_file);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (req_conf != NULL) {
|
|
|
|
if (!load_config(bio_err, req_conf))
|
|
|
|
goto end;
|
|
|
|
p = NCONF_get_string(req_conf, NULL, "oid_file");
|
|
|
|
if (p == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
if (p != NULL) {
|
|
|
|
BIO *oid_bio;
|
|
|
|
|
|
|
|
oid_bio = BIO_new_file(p, "r");
|
|
|
|
if (oid_bio == NULL) {
|
|
|
|
/*-
|
|
|
|
BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
*/
|
|
|
|
} else {
|
|
|
|
OBJ_create_objects(oid_bio);
|
|
|
|
BIO_free(oid_bio);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (!add_oid_section(bio_err, req_conf))
|
|
|
|
goto end;
|
|
|
|
|
|
|
|
if (md_alg == NULL) {
|
|
|
|
p = NCONF_get_string(req_conf, SECTION, "default_md");
|
|
|
|
if (p == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
if (p != NULL) {
|
|
|
|
if ((md_alg = EVP_get_digestbyname(p)) != NULL)
|
|
|
|
digest = md_alg;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!extensions) {
|
|
|
|
extensions = NCONF_get_string(req_conf, SECTION, V3_EXTENSIONS);
|
|
|
|
if (!extensions)
|
|
|
|
ERR_clear_error();
|
|
|
|
}
|
|
|
|
if (extensions) {
|
|
|
|
/* Check syntax of file */
|
|
|
|
X509V3_CTX ctx;
|
|
|
|
X509V3_set_ctx_test(&ctx);
|
|
|
|
X509V3_set_nconf(&ctx, req_conf);
|
|
|
|
if (!X509V3_EXT_add_nconf(req_conf, &ctx, extensions, NULL)) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"Error Loading extension section %s\n", extensions);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!passin) {
|
|
|
|
passin = NCONF_get_string(req_conf, SECTION, "input_password");
|
|
|
|
if (!passin)
|
|
|
|
ERR_clear_error();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!passout) {
|
|
|
|
passout = NCONF_get_string(req_conf, SECTION, "output_password");
|
|
|
|
if (!passout)
|
|
|
|
ERR_clear_error();
|
|
|
|
}
|
|
|
|
|
|
|
|
p = NCONF_get_string(req_conf, SECTION, STRING_MASK);
|
|
|
|
if (!p)
|
|
|
|
ERR_clear_error();
|
|
|
|
|
|
|
|
if (p && !ASN1_STRING_set_default_mask_asc(p)) {
|
|
|
|
BIO_printf(bio_err, "Invalid global string mask setting %s\n", p);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (chtype != MBSTRING_UTF8) {
|
|
|
|
p = NCONF_get_string(req_conf, SECTION, UTF8_IN);
|
|
|
|
if (!p)
|
|
|
|
ERR_clear_error();
|
|
|
|
else if (!strcmp(p, "yes"))
|
|
|
|
chtype = MBSTRING_UTF8;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!req_exts) {
|
|
|
|
req_exts = NCONF_get_string(req_conf, SECTION, REQ_EXTENSIONS);
|
|
|
|
if (!req_exts)
|
|
|
|
ERR_clear_error();
|
|
|
|
}
|
|
|
|
if (req_exts) {
|
|
|
|
/* Check syntax of file */
|
|
|
|
X509V3_CTX ctx;
|
|
|
|
X509V3_set_ctx_test(&ctx);
|
|
|
|
X509V3_set_nconf(&ctx, req_conf);
|
|
|
|
if (!X509V3_EXT_add_nconf(req_conf, &ctx, req_exts, NULL)) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"Error Loading request extension section %s\n",
|
|
|
|
req_exts);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
in = BIO_new(BIO_s_file());
|
|
|
|
out = BIO_new(BIO_s_file());
|
|
|
|
if ((in == NULL) || (out == NULL))
|
|
|
|
goto end;
|
2000-01-10 06:22:05 +00:00
|
|
|
|
2003-02-19 23:17:42 +00:00
|
|
|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
|
|
e = setup_engine(bio_err, engine, 0);
|
2003-02-19 23:17:42 +00:00
|
|
|
#endif
|
2003-01-28 21:43:22 +00:00
|
|
|
|
2015-03-20 15:28:40 +00:00
|
|
|
if (keyfile != NULL) {
|
|
|
|
pkey = load_key(bio_err, keyfile, keyform, 0, passin, e,
|
|
|
|
"Private Key");
|
|
|
|
if (!pkey) {
|
|
|
|
/*
|
|
|
|
* load_key() has already printed an appropriate message
|
|
|
|
*/
|
|
|
|
goto end;
|
|
|
|
} else {
|
|
|
|
char *randfile = NCONF_get_string(req_conf, SECTION, "RANDFILE");
|
|
|
|
if (randfile == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
app_RAND_load_file(randfile, bio_err, 0);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newreq && (pkey == NULL)) {
|
|
|
|
char *randfile = NCONF_get_string(req_conf, SECTION, "RANDFILE");
|
|
|
|
if (randfile == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
app_RAND_load_file(randfile, bio_err, 0);
|
|
|
|
if (inrand)
|
|
|
|
app_RAND_load_files(inrand);
|
|
|
|
|
|
|
|
if (!NCONF_get_number(req_conf, SECTION, BITS, &newkey)) {
|
|
|
|
newkey = DEFAULT_KEY_LENGTH;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (keyalg) {
|
|
|
|
genctx = set_keygen_ctx(bio_err, keyalg, &pkey_type, &newkey,
|
|
|
|
&keyalgstr, gen_eng);
|
|
|
|
if (!genctx)
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newkey < MIN_KEY_LENGTH
|
|
|
|
&& (pkey_type == EVP_PKEY_RSA || pkey_type == EVP_PKEY_DSA)) {
|
|
|
|
BIO_printf(bio_err, "private key length is too short,\n");
|
|
|
|
BIO_printf(bio_err, "it needs to be at least %d bits, not %ld\n",
|
|
|
|
MIN_KEY_LENGTH, newkey);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!genctx) {
|
|
|
|
genctx = set_keygen_ctx(bio_err, NULL, &pkey_type, &newkey,
|
|
|
|
&keyalgstr, gen_eng);
|
|
|
|
if (!genctx)
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pkeyopts) {
|
|
|
|
char *genopt;
|
|
|
|
for (i = 0; i < sk_OPENSSL_STRING_num(pkeyopts); i++) {
|
|
|
|
genopt = sk_OPENSSL_STRING_value(pkeyopts, i);
|
|
|
|
if (pkey_ctrl_string(genctx, genopt) <= 0) {
|
|
|
|
BIO_printf(bio_err, "parameter error \"%s\"\n", genopt);
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_printf(bio_err, "Generating a %ld bit %s private key\n",
|
|
|
|
newkey, keyalgstr);
|
|
|
|
|
|
|
|
EVP_PKEY_CTX_set_cb(genctx, genpkey_cb);
|
|
|
|
EVP_PKEY_CTX_set_app_data(genctx, bio_err);
|
|
|
|
|
|
|
|
if (EVP_PKEY_keygen(genctx, &pkey) <= 0) {
|
|
|
|
BIO_puts(bio_err, "Error Generating Key\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_PKEY_CTX_free(genctx);
|
|
|
|
genctx = NULL;
|
|
|
|
|
|
|
|
app_RAND_write_file(randfile, bio_err);
|
|
|
|
|
|
|
|
if (keyout == NULL) {
|
|
|
|
keyout = NCONF_get_string(req_conf, SECTION, KEYFILE);
|
|
|
|
if (keyout == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (keyout == NULL) {
|
|
|
|
BIO_printf(bio_err, "writing new private key to stdout\n");
|
|
|
|
BIO_set_fp(out, stdout, BIO_NOCLOSE);
|
2003-01-28 21:43:22 +00:00
|
|
|
#ifdef OPENSSL_SYS_VMS
|
2015-03-20 15:28:40 +00:00
|
|
|
{
|
|
|
|
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
|
|
|
|
out = BIO_push(tmpbio, out);
|
|
|
|
}
|
2000-11-13 01:03:58 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
} else {
|
|
|
|
BIO_printf(bio_err, "writing new private key to '%s'\n", keyout);
|
|
|
|
if (BIO_write_filename(out, keyout) <= 0) {
|
|
|
|
perror(keyout);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
p = NCONF_get_string(req_conf, SECTION, "encrypt_rsa_key");
|
|
|
|
if (p == NULL) {
|
|
|
|
ERR_clear_error();
|
|
|
|
p = NCONF_get_string(req_conf, SECTION, "encrypt_key");
|
|
|
|
if (p == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
}
|
|
|
|
if ((p != NULL) && (strcmp(p, "no") == 0))
|
|
|
|
cipher = NULL;
|
|
|
|
if (nodes)
|
|
|
|
cipher = NULL;
|
|
|
|
|
|
|
|
i = 0;
|
|
|
|
loop:
|
|
|
|
if (!PEM_write_bio_PrivateKey(out, pkey, cipher,
|
|
|
|
NULL, 0, NULL, passout)) {
|
|
|
|
if ((ERR_GET_REASON(ERR_peek_error()) ==
|
|
|
|
PEM_R_PROBLEMS_GETTING_PASSWORD) && (i < 3)) {
|
|
|
|
ERR_clear_error();
|
|
|
|
i++;
|
|
|
|
goto loop;
|
|
|
|
}
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
BIO_printf(bio_err, "-----\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!newreq) {
|
|
|
|
/*
|
|
|
|
* Since we are using a pre-existing certificate request, the kludge
|
|
|
|
* 'format' info should not be changed.
|
|
|
|
*/
|
|
|
|
kludge = -1;
|
|
|
|
if (infile == NULL)
|
|
|
|
BIO_set_fp(in, stdin, BIO_NOCLOSE);
|
|
|
|
else {
|
|
|
|
if (BIO_read_filename(in, infile) <= 0) {
|
|
|
|
perror(infile);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (informat == FORMAT_ASN1)
|
|
|
|
req = d2i_X509_REQ_bio(in, NULL);
|
|
|
|
else if (informat == FORMAT_PEM)
|
|
|
|
req = PEM_read_bio_X509_REQ(in, NULL, NULL, NULL);
|
|
|
|
else {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"bad input format specified for X509 request\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
if (req == NULL) {
|
|
|
|
BIO_printf(bio_err, "unable to load X509 request\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newreq || x509) {
|
|
|
|
if (pkey == NULL) {
|
|
|
|
BIO_printf(bio_err, "you need to specify a private key\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (req == NULL) {
|
|
|
|
req = X509_REQ_new();
|
|
|
|
if (req == NULL) {
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
i = make_REQ(req, pkey, subj, multirdn, !x509, chtype);
|
|
|
|
subj = NULL; /* done processing '-subj' option */
|
|
|
|
if ((kludge > 0)
|
|
|
|
&& !sk_X509_ATTRIBUTE_num(req->req_info->attributes)) {
|
|
|
|
sk_X509_ATTRIBUTE_free(req->req_info->attributes);
|
|
|
|
req->req_info->attributes = NULL;
|
|
|
|
}
|
|
|
|
if (!i) {
|
|
|
|
BIO_printf(bio_err, "problems making Certificate Request\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (x509) {
|
|
|
|
EVP_PKEY *tmppkey;
|
|
|
|
X509V3_CTX ext_ctx;
|
|
|
|
if ((x509ss = X509_new()) == NULL)
|
|
|
|
goto end;
|
|
|
|
|
|
|
|
/* Set version to V3 */
|
|
|
|
if (extensions && !X509_set_version(x509ss, 2))
|
|
|
|
goto end;
|
|
|
|
if (serial) {
|
|
|
|
if (!X509_set_serialNumber(x509ss, serial))
|
|
|
|
goto end;
|
|
|
|
} else {
|
|
|
|
if (!rand_serial(NULL, X509_get_serialNumber(x509ss)))
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!X509_set_issuer_name(x509ss, X509_REQ_get_subject_name(req)))
|
|
|
|
goto end;
|
|
|
|
if (!X509_gmtime_adj(X509_get_notBefore(x509ss), 0))
|
|
|
|
goto end;
|
|
|
|
if (!X509_time_adj_ex(X509_get_notAfter(x509ss), days, 0, NULL))
|
|
|
|
goto end;
|
|
|
|
if (!X509_set_subject_name
|
|
|
|
(x509ss, X509_REQ_get_subject_name(req)))
|
|
|
|
goto end;
|
|
|
|
tmppkey = X509_REQ_get_pubkey(req);
|
|
|
|
if (!tmppkey || !X509_set_pubkey(x509ss, tmppkey))
|
|
|
|
goto end;
|
|
|
|
EVP_PKEY_free(tmppkey);
|
|
|
|
|
|
|
|
/* Set up V3 context struct */
|
|
|
|
|
|
|
|
X509V3_set_ctx(&ext_ctx, x509ss, x509ss, NULL, NULL, 0);
|
|
|
|
X509V3_set_nconf(&ext_ctx, req_conf);
|
|
|
|
|
|
|
|
/* Add extensions */
|
|
|
|
if (extensions && !X509V3_EXT_add_nconf(req_conf,
|
|
|
|
&ext_ctx, extensions,
|
|
|
|
x509ss)) {
|
|
|
|
BIO_printf(bio_err, "Error Loading extension section %s\n",
|
|
|
|
extensions);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
i = do_X509_sign(bio_err, x509ss, pkey, digest, sigopts);
|
|
|
|
if (!i) {
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
X509V3_CTX ext_ctx;
|
|
|
|
|
|
|
|
/* Set up V3 context struct */
|
|
|
|
|
|
|
|
X509V3_set_ctx(&ext_ctx, NULL, NULL, req, NULL, 0);
|
|
|
|
X509V3_set_nconf(&ext_ctx, req_conf);
|
|
|
|
|
|
|
|
/* Add extensions */
|
|
|
|
if (req_exts && !X509V3_EXT_REQ_add_nconf(req_conf,
|
|
|
|
&ext_ctx, req_exts,
|
|
|
|
req)) {
|
|
|
|
BIO_printf(bio_err, "Error Loading extension section %s\n",
|
|
|
|
req_exts);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
i = do_X509_REQ_sign(bio_err, req, pkey, digest, sigopts);
|
|
|
|
if (!i) {
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (subj && x509) {
|
|
|
|
BIO_printf(bio_err, "Cannot modifiy certificate subject\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (subj && !x509) {
|
|
|
|
if (verbose) {
|
|
|
|
BIO_printf(bio_err, "Modifying Request's Subject\n");
|
|
|
|
print_name(bio_err, "old subject=",
|
|
|
|
X509_REQ_get_subject_name(req), nmflag);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (build_subject(req, subj, chtype, multirdn) == 0) {
|
|
|
|
BIO_printf(bio_err, "ERROR: cannot modify subject\n");
|
|
|
|
ex = 1;
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
req->req_info->enc.modified = 1;
|
|
|
|
|
|
|
|
if (verbose) {
|
|
|
|
print_name(bio_err, "new subject=",
|
|
|
|
X509_REQ_get_subject_name(req), nmflag);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (verify && !x509) {
|
|
|
|
int tmp = 0;
|
|
|
|
|
|
|
|
if (pkey == NULL) {
|
|
|
|
pkey = X509_REQ_get_pubkey(req);
|
|
|
|
tmp = 1;
|
|
|
|
if (pkey == NULL)
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
i = X509_REQ_verify(req, pkey);
|
|
|
|
if (tmp) {
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
pkey = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (i < 0) {
|
|
|
|
goto end;
|
|
|
|
} else if (i == 0) {
|
|
|
|
BIO_printf(bio_err, "verify failure\n");
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
} else /* if (i > 0) */
|
|
|
|
BIO_printf(bio_err, "verify OK\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (noout && !text && !modulus && !subject && !pubkey) {
|
|
|
|
ex = 0;
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (outfile == NULL) {
|
|
|
|
BIO_set_fp(out, stdout, BIO_NOCLOSE);
|
2003-01-28 21:43:22 +00:00
|
|
|
#ifdef OPENSSL_SYS_VMS
|
2015-03-20 15:28:40 +00:00
|
|
|
{
|
|
|
|
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
|
|
|
|
out = BIO_push(tmpbio, out);
|
|
|
|
}
|
2000-11-13 01:03:58 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
} else {
|
|
|
|
if ((keyout != NULL) && (strcmp(outfile, keyout) == 0))
|
|
|
|
i = (int)BIO_append_filename(out, outfile);
|
|
|
|
else
|
|
|
|
i = (int)BIO_write_filename(out, outfile);
|
|
|
|
if (!i) {
|
|
|
|
perror(outfile);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pubkey) {
|
|
|
|
EVP_PKEY *tpubkey;
|
|
|
|
tpubkey = X509_REQ_get_pubkey(req);
|
|
|
|
if (tpubkey == NULL) {
|
|
|
|
BIO_printf(bio_err, "Error getting public key\n");
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
PEM_write_bio_PUBKEY(out, tpubkey);
|
|
|
|
EVP_PKEY_free(tpubkey);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (text) {
|
|
|
|
if (x509)
|
|
|
|
X509_print_ex(out, x509ss, nmflag, reqflag);
|
|
|
|
else
|
|
|
|
X509_REQ_print_ex(out, req, nmflag, reqflag);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (subject) {
|
|
|
|
if (x509)
|
|
|
|
print_name(out, "subject=", X509_get_subject_name(x509ss),
|
|
|
|
nmflag);
|
|
|
|
else
|
|
|
|
print_name(out, "subject=", X509_REQ_get_subject_name(req),
|
|
|
|
nmflag);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (modulus) {
|
|
|
|
EVP_PKEY *tpubkey;
|
|
|
|
|
|
|
|
if (x509)
|
|
|
|
tpubkey = X509_get_pubkey(x509ss);
|
|
|
|
else
|
|
|
|
tpubkey = X509_REQ_get_pubkey(req);
|
|
|
|
if (tpubkey == NULL) {
|
|
|
|
fprintf(stdout, "Modulus=unavailable\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
fprintf(stdout, "Modulus=");
|
2003-01-28 21:43:22 +00:00
|
|
|
#ifndef OPENSSL_NO_RSA
|
2015-03-20 15:28:40 +00:00
|
|
|
if (EVP_PKEY_base_id(tpubkey) == EVP_PKEY_RSA)
|
|
|
|
BN_print(out, tpubkey->pkey.rsa->n);
|
|
|
|
else
|
2000-01-10 06:22:05 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
fprintf(stdout, "Wrong Algorithm type");
|
|
|
|
EVP_PKEY_free(tpubkey);
|
|
|
|
fprintf(stdout, "\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!noout && !x509) {
|
|
|
|
if (outformat == FORMAT_ASN1)
|
|
|
|
i = i2d_X509_REQ_bio(out, req);
|
|
|
|
else if (outformat == FORMAT_PEM) {
|
|
|
|
if (newhdr)
|
|
|
|
i = PEM_write_bio_X509_REQ_NEW(out, req);
|
|
|
|
else
|
|
|
|
i = PEM_write_bio_X509_REQ(out, req);
|
|
|
|
} else {
|
|
|
|
BIO_printf(bio_err, "bad output format specified for outfile\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
if (!i) {
|
|
|
|
BIO_printf(bio_err, "unable to write X509 request\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (!noout && x509 && (x509ss != NULL)) {
|
|
|
|
if (outformat == FORMAT_ASN1)
|
|
|
|
i = i2d_X509_bio(out, x509ss);
|
|
|
|
else if (outformat == FORMAT_PEM)
|
|
|
|
i = PEM_write_bio_X509(out, x509ss);
|
|
|
|
else {
|
|
|
|
BIO_printf(bio_err, "bad output format specified for outfile\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
if (!i) {
|
|
|
|
BIO_printf(bio_err, "unable to write X509 certificate\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
ex = 0;
|
|
|
|
end:
|
2003-01-28 21:43:22 +00:00
|
|
|
#ifndef MONOLITH
|
2015-03-20 15:28:40 +00:00
|
|
|
if (to_free)
|
|
|
|
OPENSSL_free(to_free);
|
2003-01-28 21:43:22 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
if (ex) {
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
}
|
|
|
|
if ((req_conf != NULL) && (req_conf != config))
|
|
|
|
NCONF_free(req_conf);
|
|
|
|
BIO_free(in);
|
|
|
|
BIO_free_all(out);
|
|
|
|
EVP_PKEY_free(pkey);
|
|
|
|
if (genctx)
|
|
|
|
EVP_PKEY_CTX_free(genctx);
|
|
|
|
if (pkeyopts)
|
|
|
|
sk_OPENSSL_STRING_free(pkeyopts);
|
|
|
|
if (sigopts)
|
|
|
|
sk_OPENSSL_STRING_free(sigopts);
|
2012-07-11 23:31:36 +00:00
|
|
|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
|
|
if (gen_eng)
|
|
|
|
ENGINE_free(gen_eng);
|
2012-07-11 23:31:36 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
if (keyalgstr)
|
|
|
|
OPENSSL_free(keyalgstr);
|
|
|
|
X509_REQ_free(req);
|
|
|
|
X509_free(x509ss);
|
|
|
|
ASN1_INTEGER_free(serial);
|
|
|
|
if (passargin && passin)
|
|
|
|
OPENSSL_free(passin);
|
|
|
|
if (passargout && passout)
|
|
|
|
OPENSSL_free(passout);
|
|
|
|
OBJ_cleanup();
|
|
|
|
apps_shutdown();
|
|
|
|
OPENSSL_EXIT(ex);
|
|
|
|
}
|
2000-01-10 06:22:05 +00:00
|
|
|
|
2006-07-29 19:10:21 +00:00
|
|
|
static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, char *subj, int multirdn,
|
2015-03-20 15:28:40 +00:00
|
|
|
int attribs, unsigned long chtype)
|
|
|
|
{
|
|
|
|
int ret = 0, i;
|
|
|
|
char no_prompt = 0;
|
|
|
|
STACK_OF(CONF_VALUE) *dn_sk, *attr_sk = NULL;
|
|
|
|
char *tmp, *dn_sect, *attr_sect;
|
|
|
|
|
|
|
|
tmp = NCONF_get_string(req_conf, SECTION, PROMPT);
|
|
|
|
if (tmp == NULL)
|
|
|
|
ERR_clear_error();
|
|
|
|
if ((tmp != NULL) && !strcmp(tmp, "no"))
|
|
|
|
no_prompt = 1;
|
|
|
|
|
|
|
|
dn_sect = NCONF_get_string(req_conf, SECTION, DISTINGUISHED_NAME);
|
|
|
|
if (dn_sect == NULL) {
|
|
|
|
BIO_printf(bio_err, "unable to find '%s' in config\n",
|
|
|
|
DISTINGUISHED_NAME);
|
|
|
|
goto err;
|
|
|
|
}
|
|
|
|
dn_sk = NCONF_get_section(req_conf, dn_sect);
|
|
|
|
if (dn_sk == NULL) {
|
|
|
|
BIO_printf(bio_err, "unable to get '%s' section\n", dn_sect);
|
|
|
|
goto err;
|
|
|
|
}
|
|
|
|
|
|
|
|
attr_sect = NCONF_get_string(req_conf, SECTION, ATTRIBUTES);
|
|
|
|
if (attr_sect == NULL) {
|
|
|
|
ERR_clear_error();
|
|
|
|
attr_sk = NULL;
|
|
|
|
} else {
|
|
|
|
attr_sk = NCONF_get_section(req_conf, attr_sect);
|
|
|
|
if (attr_sk == NULL) {
|
|
|
|
BIO_printf(bio_err, "unable to get '%s' section\n", attr_sect);
|
|
|
|
goto err;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* setup version number */
|
|
|
|
if (!X509_REQ_set_version(req, 0L))
|
|
|
|
goto err; /* version 1 */
|
|
|
|
|
|
|
|
if (no_prompt)
|
|
|
|
i = auto_info(req, dn_sk, attr_sk, attribs, chtype);
|
|
|
|
else {
|
|
|
|
if (subj)
|
|
|
|
i = build_subject(req, subj, chtype, multirdn);
|
|
|
|
else
|
|
|
|
i = prompt_info(req, dn_sk, dn_sect, attr_sk, attr_sect, attribs,
|
|
|
|
chtype);
|
|
|
|
}
|
|
|
|
if (!i)
|
|
|
|
goto err;
|
|
|
|
|
|
|
|
if (!X509_REQ_set_pubkey(req, pkey))
|
|
|
|
goto err;
|
|
|
|
|
|
|
|
ret = 1;
|
|
|
|
err:
|
|
|
|
return (ret);
|
|
|
|
}
|
2000-04-13 06:33:22 +00:00
|
|
|
|
2003-01-28 21:43:22 +00:00
|
|
|
/*
|
|
|
|
* subject is expected to be in the format /type0=value0/type1=value1/type2=...
|
|
|
|
* where characters may be escaped by \
|
|
|
|
*/
|
2015-03-20 15:28:40 +00:00
|
|
|
static int build_subject(X509_REQ *req, char *subject, unsigned long chtype,
|
|
|
|
int multirdn)
|
|
|
|
{
|
|
|
|
X509_NAME *n;
|
2003-01-28 21:43:22 +00:00
|
|
|
|
2015-03-20 15:28:40 +00:00
|
|
|
if (!(n = parse_name(subject, chtype, multirdn)))
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
if (!X509_REQ_set_subject_name(req, n)) {
|
|
|
|
X509_NAME_free(n);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
X509_NAME_free(n);
|
|
|
|
return 1;
|
|
|
|
}
|
2000-04-13 06:33:22 +00:00
|
|
|
|
|
|
|
static int prompt_info(X509_REQ *req,
|
2015-03-20 15:28:40 +00:00
|
|
|
STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect,
|
|
|
|
STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect,
|
|
|
|
int attribs, unsigned long chtype)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
char *p, *q;
|
|
|
|
char buf[100];
|
|
|
|
int nid, mval;
|
|
|
|
long n_min, n_max;
|
|
|
|
char *type, *value;
|
|
|
|
const char *def;
|
|
|
|
CONF_VALUE *v;
|
|
|
|
X509_NAME *subj;
|
|
|
|
subj = X509_REQ_get_subject_name(req);
|
|
|
|
|
|
|
|
if (!batch) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"You are about to be asked to enter information that will be incorporated\n");
|
|
|
|
BIO_printf(bio_err, "into your certificate request.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"What you are about to enter is what is called a Distinguished Name or a DN.\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"There are quite a few fields but you can leave some blank\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"For some fields there will be a default value,\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"If you enter '.', the field will be left blank.\n");
|
|
|
|
BIO_printf(bio_err, "-----\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sk_CONF_VALUE_num(dn_sk)) {
|
|
|
|
i = -1;
|
|
|
|
start:for (;;) {
|
|
|
|
i++;
|
|
|
|
if (sk_CONF_VALUE_num(dn_sk) <= i)
|
|
|
|
break;
|
|
|
|
|
|
|
|
v = sk_CONF_VALUE_value(dn_sk, i);
|
|
|
|
p = q = NULL;
|
|
|
|
type = v->name;
|
|
|
|
if (!check_end(type, "_min") || !check_end(type, "_max") ||
|
|
|
|
!check_end(type, "_default") || !check_end(type, "_value"))
|
|
|
|
continue;
|
|
|
|
/*
|
|
|
|
* Skip past any leading X. X: X, etc to allow for multiple
|
|
|
|
* instances
|
|
|
|
*/
|
|
|
|
for (p = v->name; *p; p++)
|
|
|
|
if ((*p == ':') || (*p == ',') || (*p == '.')) {
|
|
|
|
p++;
|
|
|
|
if (*p)
|
|
|
|
type = p;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (*type == '+') {
|
|
|
|
mval = -1;
|
|
|
|
type++;
|
|
|
|
} else
|
|
|
|
mval = 0;
|
|
|
|
/* If OBJ not recognised ignore it */
|
|
|
|
if ((nid = OBJ_txt2nid(type)) == NID_undef)
|
|
|
|
goto start;
|
|
|
|
if (BIO_snprintf(buf, sizeof buf, "%s_default", v->name)
|
|
|
|
>= (int)sizeof(buf)) {
|
|
|
|
BIO_printf(bio_err, "Name '%s' too long\n", v->name);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((def = NCONF_get_string(req_conf, dn_sect, buf)) == NULL) {
|
|
|
|
ERR_clear_error();
|
|
|
|
def = "";
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_snprintf(buf, sizeof buf, "%s_value", v->name);
|
|
|
|
if ((value = NCONF_get_string(req_conf, dn_sect, buf)) == NULL) {
|
|
|
|
ERR_clear_error();
|
|
|
|
value = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_snprintf(buf, sizeof buf, "%s_min", v->name);
|
|
|
|
if (!NCONF_get_number(req_conf, dn_sect, buf, &n_min)) {
|
|
|
|
ERR_clear_error();
|
|
|
|
n_min = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_snprintf(buf, sizeof buf, "%s_max", v->name);
|
|
|
|
if (!NCONF_get_number(req_conf, dn_sect, buf, &n_max)) {
|
|
|
|
ERR_clear_error();
|
|
|
|
n_max = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!add_DN_object(subj, v->value, def, value, nid,
|
|
|
|
n_min, n_max, chtype, mval))
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (X509_NAME_entry_count(subj) == 0) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"error, no objects specified in config file\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (attribs) {
|
|
|
|
if ((attr_sk != NULL) && (sk_CONF_VALUE_num(attr_sk) > 0)
|
|
|
|
&& (!batch)) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"\nPlease enter the following 'extra' attributes\n");
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"to be sent with your certificate request\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
i = -1;
|
|
|
|
start2: for (;;) {
|
|
|
|
i++;
|
|
|
|
if ((attr_sk == NULL) || (sk_CONF_VALUE_num(attr_sk) <= i))
|
|
|
|
break;
|
|
|
|
|
|
|
|
v = sk_CONF_VALUE_value(attr_sk, i);
|
|
|
|
type = v->name;
|
|
|
|
if ((nid = OBJ_txt2nid(type)) == NID_undef)
|
|
|
|
goto start2;
|
|
|
|
|
|
|
|
if (BIO_snprintf(buf, sizeof buf, "%s_default", type)
|
|
|
|
>= (int)sizeof(buf)) {
|
|
|
|
BIO_printf(bio_err, "Name '%s' too long\n", v->name);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((def = NCONF_get_string(req_conf, attr_sect, buf))
|
|
|
|
== NULL) {
|
|
|
|
ERR_clear_error();
|
|
|
|
def = "";
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_snprintf(buf, sizeof buf, "%s_value", type);
|
|
|
|
if ((value = NCONF_get_string(req_conf, attr_sect, buf))
|
|
|
|
== NULL) {
|
|
|
|
ERR_clear_error();
|
|
|
|
value = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_snprintf(buf, sizeof buf, "%s_min", type);
|
|
|
|
if (!NCONF_get_number(req_conf, attr_sect, buf, &n_min)) {
|
|
|
|
ERR_clear_error();
|
|
|
|
n_min = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_snprintf(buf, sizeof buf, "%s_max", type);
|
|
|
|
if (!NCONF_get_number(req_conf, attr_sect, buf, &n_max)) {
|
|
|
|
ERR_clear_error();
|
|
|
|
n_max = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!add_attribute_object(req,
|
|
|
|
v->value, def, value, nid, n_min,
|
|
|
|
n_max, chtype))
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
BIO_printf(bio_err, "No template, please set one up.\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
|
|
|
|
}
|
2000-01-10 06:22:05 +00:00
|
|
|
|
2000-04-13 06:33:22 +00:00
|
|
|
static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk,
|
2015-03-20 15:28:40 +00:00
|
|
|
STACK_OF(CONF_VALUE) *attr_sk, int attribs,
|
|
|
|
unsigned long chtype)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
char *p, *q;
|
|
|
|
char *type;
|
|
|
|
CONF_VALUE *v;
|
|
|
|
X509_NAME *subj;
|
|
|
|
|
|
|
|
subj = X509_REQ_get_subject_name(req);
|
|
|
|
|
|
|
|
for (i = 0; i < sk_CONF_VALUE_num(dn_sk); i++) {
|
|
|
|
int mval;
|
|
|
|
v = sk_CONF_VALUE_value(dn_sk, i);
|
|
|
|
p = q = NULL;
|
|
|
|
type = v->name;
|
|
|
|
/*
|
|
|
|
* Skip past any leading X. X: X, etc to allow for multiple instances
|
|
|
|
*/
|
|
|
|
for (p = v->name; *p; p++)
|
2000-11-13 01:03:58 +00:00
|
|
|
#ifndef CHARSET_EBCDIC
|
2015-03-20 15:28:40 +00:00
|
|
|
if ((*p == ':') || (*p == ',') || (*p == '.')) {
|
2000-11-13 01:03:58 +00:00
|
|
|
#else
|
2015-03-20 15:28:40 +00:00
|
|
|
if ((*p == os_toascii[':']) || (*p == os_toascii[','])
|
|
|
|
|| (*p == os_toascii['.'])) {
|
2000-11-13 01:03:58 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
p++;
|
|
|
|
if (*p)
|
|
|
|
type = p;
|
|
|
|
break;
|
|
|
|
}
|
2006-07-29 19:10:21 +00:00
|
|
|
#ifndef CHARSET_EBCDIC
|
2015-03-20 15:28:40 +00:00
|
|
|
if (*p == '+')
|
2006-07-29 19:10:21 +00:00
|
|
|
#else
|
2015-03-20 15:28:40 +00:00
|
|
|
if (*p == os_toascii['+'])
|
2006-07-29 19:10:21 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
{
|
|
|
|
p++;
|
|
|
|
mval = -1;
|
|
|
|
} else
|
|
|
|
mval = 0;
|
|
|
|
if (!X509_NAME_add_entry_by_txt(subj, type, chtype,
|
|
|
|
(unsigned char *)v->value, -1, -1,
|
|
|
|
mval))
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!X509_NAME_entry_count(subj)) {
|
|
|
|
BIO_printf(bio_err, "error, no objects specified in config file\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (attribs) {
|
|
|
|
for (i = 0; i < sk_CONF_VALUE_num(attr_sk); i++) {
|
|
|
|
v = sk_CONF_VALUE_value(attr_sk, i);
|
|
|
|
if (!X509_REQ_add1_attr_by_txt(req, v->name, chtype,
|
|
|
|
(unsigned char *)v->value, -1))
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int add_DN_object(X509_NAME *n, char *text, const char *def,
|
|
|
|
char *value, int nid, int n_min, int n_max,
|
|
|
|
unsigned long chtype, int mval)
|
|
|
|
{
|
|
|
|
int i, ret = 0;
|
|
|
|
MS_STATIC char buf[1024];
|
|
|
|
start:
|
|
|
|
if (!batch)
|
|
|
|
BIO_printf(bio_err, "%s [%s]:", text, def);
|
|
|
|
(void)BIO_flush(bio_err);
|
|
|
|
if (value != NULL) {
|
|
|
|
BUF_strlcpy(buf, value, sizeof buf);
|
|
|
|
BUF_strlcat(buf, "\n", sizeof buf);
|
|
|
|
BIO_printf(bio_err, "%s\n", value);
|
|
|
|
} else {
|
|
|
|
buf[0] = '\0';
|
|
|
|
if (!batch) {
|
|
|
|
if (!fgets(buf, sizeof buf, stdin))
|
|
|
|
return 0;
|
|
|
|
} else {
|
|
|
|
buf[0] = '\n';
|
|
|
|
buf[1] = '\0';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (buf[0] == '\0')
|
|
|
|
return (0);
|
|
|
|
else if (buf[0] == '\n') {
|
|
|
|
if ((def == NULL) || (def[0] == '\0'))
|
|
|
|
return (1);
|
|
|
|
BUF_strlcpy(buf, def, sizeof buf);
|
|
|
|
BUF_strlcat(buf, "\n", sizeof buf);
|
|
|
|
} else if ((buf[0] == '.') && (buf[1] == '\n'))
|
|
|
|
return (1);
|
|
|
|
|
|
|
|
i = strlen(buf);
|
|
|
|
if (buf[i - 1] != '\n') {
|
|
|
|
BIO_printf(bio_err, "weird input :-(\n");
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
buf[--i] = '\0';
|
2000-01-10 06:22:05 +00:00
|
|
|
#ifdef CHARSET_EBCDIC
|
2015-03-20 15:28:40 +00:00
|
|
|
ebcdic2ascii(buf, buf, i);
|
2000-01-10 06:22:05 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
if (!req_check_len(i, n_min, n_max)) {
|
|
|
|
if (batch || value)
|
|
|
|
return 0;
|
|
|
|
goto start;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
|
|
|
|
(unsigned char *)buf, -1, -1, mval))
|
|
|
|
goto err;
|
|
|
|
ret = 1;
|
|
|
|
err:
|
|
|
|
return (ret);
|
|
|
|
}
|
2000-01-10 06:22:05 +00:00
|
|
|
|
2006-07-29 19:10:21 +00:00
|
|
|
static int add_attribute_object(X509_REQ *req, char *text, const char *def,
|
2015-03-20 15:28:40 +00:00
|
|
|
char *value, int nid, int n_min,
|
|
|
|
int n_max, unsigned long chtype)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
static char buf[1024];
|
|
|
|
|
|
|
|
start:
|
|
|
|
if (!batch)
|
|
|
|
BIO_printf(bio_err, "%s [%s]:", text, def);
|
|
|
|
(void)BIO_flush(bio_err);
|
|
|
|
if (value != NULL) {
|
|
|
|
BUF_strlcpy(buf, value, sizeof buf);
|
|
|
|
BUF_strlcat(buf, "\n", sizeof buf);
|
|
|
|
BIO_printf(bio_err, "%s\n", value);
|
|
|
|
} else {
|
|
|
|
buf[0] = '\0';
|
|
|
|
if (!batch) {
|
|
|
|
if (!fgets(buf, sizeof buf, stdin))
|
|
|
|
return 0;
|
|
|
|
} else {
|
|
|
|
buf[0] = '\n';
|
|
|
|
buf[1] = '\0';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (buf[0] == '\0')
|
|
|
|
return (0);
|
|
|
|
else if (buf[0] == '\n') {
|
|
|
|
if ((def == NULL) || (def[0] == '\0'))
|
|
|
|
return (1);
|
|
|
|
BUF_strlcpy(buf, def, sizeof buf);
|
|
|
|
BUF_strlcat(buf, "\n", sizeof buf);
|
|
|
|
} else if ((buf[0] == '.') && (buf[1] == '\n'))
|
|
|
|
return (1);
|
|
|
|
|
|
|
|
i = strlen(buf);
|
|
|
|
if (buf[i - 1] != '\n') {
|
|
|
|
BIO_printf(bio_err, "weird input :-(\n");
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
buf[--i] = '\0';
|
2000-11-13 01:03:58 +00:00
|
|
|
#ifdef CHARSET_EBCDIC
|
2015-03-20 15:28:40 +00:00
|
|
|
ebcdic2ascii(buf, buf, i);
|
2000-11-13 01:03:58 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
if (!req_check_len(i, n_min, n_max)) {
|
|
|
|
if (batch || value)
|
|
|
|
return 0;
|
|
|
|
goto start;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!X509_REQ_add1_attr_by_NID(req, nid, chtype,
|
|
|
|
(unsigned char *)buf, -1)) {
|
|
|
|
BIO_printf(bio_err, "Error adding attribute\n");
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
goto err;
|
|
|
|
}
|
|
|
|
|
|
|
|
return (1);
|
|
|
|
err:
|
|
|
|
return (0);
|
|
|
|
}
|
2000-01-10 06:22:05 +00:00
|
|
|
|
2003-01-28 21:43:22 +00:00
|
|
|
static int req_check_len(int len, int n_min, int n_max)
|
2015-03-20 15:28:40 +00:00
|
|
|
{
|
|
|
|
if ((n_min > 0) && (len < n_min)) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"string is too short, it needs to be at least %d bytes long\n",
|
|
|
|
n_min);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
if ((n_max >= 0) && (len > n_max)) {
|
|
|
|
BIO_printf(bio_err,
|
|
|
|
"string is too long, it needs to be less than %d bytes long\n",
|
|
|
|
n_max);
|
|
|
|
return (0);
|
|
|
|
}
|
|
|
|
return (1);
|
|
|
|
}
|
2000-01-10 06:22:05 +00:00
|
|
|
|
|
|
|
/* Check if the end of a string matches 'end' */
|
2006-07-29 19:10:21 +00:00
|
|
|
static int check_end(const char *str, const char *end)
|
2000-01-10 06:22:05 +00:00
|
|
|
{
|
2015-03-20 15:28:40 +00:00
|
|
|
int elen, slen;
|
|
|
|
const char *tmp;
|
|
|
|
elen = strlen(end);
|
|
|
|
slen = strlen(str);
|
|
|
|
if (elen > slen)
|
|
|
|
return 1;
|
|
|
|
tmp = str + slen - elen;
|
|
|
|
return strcmp(tmp, end);
|
2000-01-10 06:22:05 +00:00
|
|
|
}
|
2012-07-11 23:31:36 +00:00
|
|
|
|
2015-03-20 15:28:40 +00:00
|
|
|
static EVP_PKEY_CTX *set_keygen_ctx(BIO *err, const char *gstr,
|
|
|
|
int *pkey_type, long *pkeylen,
|
|
|
|
char **palgnam, ENGINE *keygen_engine)
|
|
|
|
{
|
|
|
|
EVP_PKEY_CTX *gctx = NULL;
|
|
|
|
EVP_PKEY *param = NULL;
|
|
|
|
long keylen = -1;
|
|
|
|
BIO *pbio = NULL;
|
|
|
|
const char *paramfile = NULL;
|
|
|
|
|
|
|
|
if (gstr == NULL) {
|
|
|
|
*pkey_type = EVP_PKEY_RSA;
|
|
|
|
keylen = *pkeylen;
|
|
|
|
} else if (gstr[0] >= '0' && gstr[0] <= '9') {
|
|
|
|
*pkey_type = EVP_PKEY_RSA;
|
|
|
|
keylen = atol(gstr);
|
|
|
|
*pkeylen = keylen;
|
|
|
|
} else if (!strncmp(gstr, "param:", 6))
|
|
|
|
paramfile = gstr + 6;
|
|
|
|
else {
|
|
|
|
const char *p = strchr(gstr, ':');
|
|
|
|
int len;
|
|
|
|
ENGINE *tmpeng;
|
|
|
|
const EVP_PKEY_ASN1_METHOD *ameth;
|
|
|
|
|
|
|
|
if (p)
|
|
|
|
len = p - gstr;
|
|
|
|
else
|
|
|
|
len = strlen(gstr);
|
|
|
|
/*
|
|
|
|
* The lookup of a the string will cover all engines so keep a note
|
|
|
|
* of the implementation.
|
|
|
|
*/
|
|
|
|
|
|
|
|
ameth = EVP_PKEY_asn1_find_str(&tmpeng, gstr, len);
|
|
|
|
|
|
|
|
if (!ameth) {
|
|
|
|
BIO_printf(err, "Unknown algorithm %.*s\n", len, gstr);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
EVP_PKEY_asn1_get0_info(NULL, pkey_type, NULL, NULL, NULL, ameth);
|
2012-07-11 23:31:36 +00:00
|
|
|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
|
|
if (tmpeng)
|
|
|
|
ENGINE_finish(tmpeng);
|
2012-07-11 23:31:36 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
if (*pkey_type == EVP_PKEY_RSA) {
|
|
|
|
if (p) {
|
|
|
|
keylen = atol(p + 1);
|
|
|
|
*pkeylen = keylen;
|
|
|
|
} else
|
|
|
|
keylen = *pkeylen;
|
|
|
|
} else if (p)
|
|
|
|
paramfile = p + 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (paramfile) {
|
|
|
|
pbio = BIO_new_file(paramfile, "r");
|
|
|
|
if (!pbio) {
|
|
|
|
BIO_printf(err, "Can't open parameter file %s\n", paramfile);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
param = PEM_read_bio_Parameters(pbio, NULL);
|
|
|
|
|
|
|
|
if (!param) {
|
|
|
|
X509 *x;
|
|
|
|
(void)BIO_reset(pbio);
|
|
|
|
x = PEM_read_bio_X509(pbio, NULL, NULL, NULL);
|
|
|
|
if (x) {
|
|
|
|
param = X509_get_pubkey(x);
|
|
|
|
X509_free(x);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
BIO_free(pbio);
|
|
|
|
|
|
|
|
if (!param) {
|
|
|
|
BIO_printf(err, "Error reading parameter file %s\n", paramfile);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
if (*pkey_type == -1)
|
|
|
|
*pkey_type = EVP_PKEY_id(param);
|
|
|
|
else if (*pkey_type != EVP_PKEY_base_id(param)) {
|
|
|
|
BIO_printf(err, "Key Type does not match parameters\n");
|
|
|
|
EVP_PKEY_free(param);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (palgnam) {
|
|
|
|
const EVP_PKEY_ASN1_METHOD *ameth;
|
|
|
|
ENGINE *tmpeng;
|
|
|
|
const char *anam;
|
|
|
|
ameth = EVP_PKEY_asn1_find(&tmpeng, *pkey_type);
|
|
|
|
if (!ameth) {
|
|
|
|
BIO_puts(err, "Internal error: can't find key algorithm\n");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
EVP_PKEY_asn1_get0_info(NULL, NULL, NULL, NULL, &anam, ameth);
|
|
|
|
*palgnam = BUF_strdup(anam);
|
2012-07-11 23:31:36 +00:00
|
|
|
#ifndef OPENSSL_NO_ENGINE
|
2015-03-20 15:28:40 +00:00
|
|
|
if (tmpeng)
|
|
|
|
ENGINE_finish(tmpeng);
|
2012-07-11 23:31:36 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (param) {
|
|
|
|
gctx = EVP_PKEY_CTX_new(param, keygen_engine);
|
|
|
|
*pkeylen = EVP_PKEY_bits(param);
|
|
|
|
EVP_PKEY_free(param);
|
|
|
|
} else
|
|
|
|
gctx = EVP_PKEY_CTX_new_id(*pkey_type, keygen_engine);
|
|
|
|
|
|
|
|
if (!gctx) {
|
|
|
|
BIO_puts(err, "Error allocating keygen context\n");
|
|
|
|
ERR_print_errors(err);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (EVP_PKEY_keygen_init(gctx) <= 0) {
|
|
|
|
BIO_puts(err, "Error initializing keygen context\n");
|
|
|
|
ERR_print_errors(err);
|
|
|
|
return NULL;
|
|
|
|
}
|
2012-07-11 23:31:36 +00:00
|
|
|
#ifndef OPENSSL_NO_RSA
|
2015-03-20 15:28:40 +00:00
|
|
|
if ((*pkey_type == EVP_PKEY_RSA) && (keylen != -1)) {
|
|
|
|
if (EVP_PKEY_CTX_set_rsa_keygen_bits(gctx, keylen) <= 0) {
|
|
|
|
BIO_puts(err, "Error setting RSA keysize\n");
|
|
|
|
ERR_print_errors(err);
|
|
|
|
EVP_PKEY_CTX_free(gctx);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
}
|
2012-07-11 23:31:36 +00:00
|
|
|
#endif
|
|
|
|
|
2015-03-20 15:28:40 +00:00
|
|
|
return gctx;
|
|
|
|
}
|
2012-07-11 23:31:36 +00:00
|
|
|
|
|
|
|
static int genpkey_cb(EVP_PKEY_CTX *ctx)
|
2015-03-20 15:28:40 +00:00
|
|
|
{
|
|
|
|
char c = '*';
|
|
|
|
BIO *b = EVP_PKEY_CTX_get_app_data(ctx);
|
|
|
|
int p;
|
|
|
|
p = EVP_PKEY_CTX_get_keygen_info(ctx, 0);
|
|
|
|
if (p == 0)
|
|
|
|
c = '.';
|
|
|
|
if (p == 1)
|
|
|
|
c = '+';
|
|
|
|
if (p == 2)
|
|
|
|
c = '*';
|
|
|
|
if (p == 3)
|
|
|
|
c = '\n';
|
|
|
|
BIO_write(b, &c, 1);
|
|
|
|
(void)BIO_flush(b);
|
2012-07-11 23:31:36 +00:00
|
|
|
#ifdef LINT
|
2015-03-20 15:28:40 +00:00
|
|
|
p = n;
|
2012-07-11 23:31:36 +00:00
|
|
|
#endif
|
2015-03-20 15:28:40 +00:00
|
|
|
return 1;
|
|
|
|
}
|
2012-07-11 23:31:36 +00:00
|
|
|
|
|
|
|
static int do_sign_init(BIO *err, EVP_MD_CTX *ctx, EVP_PKEY *pkey,
|
2015-03-20 15:28:40 +00:00
|
|
|
const EVP_MD *md, STACK_OF(OPENSSL_STRING) *sigopts)
|
|
|
|
{
|
|
|
|
EVP_PKEY_CTX *pkctx = NULL;
|
|
|
|
int i;
|
|
|
|
EVP_MD_CTX_init(ctx);
|
|
|
|
if (!EVP_DigestSignInit(ctx, &pkctx, md, NULL, pkey))
|
|
|
|
return 0;
|
|
|
|
for (i = 0; i < sk_OPENSSL_STRING_num(sigopts); i++) {
|
|
|
|
char *sigopt = sk_OPENSSL_STRING_value(sigopts, i);
|
|
|
|
if (pkey_ctrl_string(pkctx, sigopt) <= 0) {
|
|
|
|
BIO_printf(err, "parameter error \"%s\"\n", sigopt);
|
|
|
|
ERR_print_errors(bio_err);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 1;
|
|
|
|
}
|
2012-07-11 23:31:36 +00:00
|
|
|
|
|
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int do_X509_sign(BIO *err, X509 *x, EVP_PKEY *pkey, const EVP_MD *md,
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2015-03-20 15:28:40 +00:00
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STACK_OF(OPENSSL_STRING) *sigopts)
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{
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int rv;
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EVP_MD_CTX mctx;
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EVP_MD_CTX_init(&mctx);
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rv = do_sign_init(err, &mctx, pkey, md, sigopts);
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if (rv > 0)
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rv = X509_sign_ctx(x, &mctx);
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EVP_MD_CTX_cleanup(&mctx);
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return rv > 0 ? 1 : 0;
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}
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2012-07-11 23:31:36 +00:00
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int do_X509_REQ_sign(BIO *err, X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md,
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2015-03-20 15:28:40 +00:00
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STACK_OF(OPENSSL_STRING) *sigopts)
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{
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int rv;
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EVP_MD_CTX mctx;
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EVP_MD_CTX_init(&mctx);
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rv = do_sign_init(err, &mctx, pkey, md, sigopts);
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if (rv > 0)
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rv = X509_REQ_sign_ctx(x, &mctx);
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EVP_MD_CTX_cleanup(&mctx);
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return rv > 0 ? 1 : 0;
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}
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2012-07-11 23:31:36 +00:00
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int do_X509_CRL_sign(BIO *err, X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md,
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2015-03-20 15:28:40 +00:00
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STACK_OF(OPENSSL_STRING) *sigopts)
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{
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int rv;
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EVP_MD_CTX mctx;
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EVP_MD_CTX_init(&mctx);
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rv = do_sign_init(err, &mctx, pkey, md, sigopts);
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if (rv > 0)
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rv = X509_CRL_sign_ctx(x, &mctx);
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EVP_MD_CTX_cleanup(&mctx);
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return rv > 0 ? 1 : 0;
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}
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