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Diffstat (limited to 'crypto/openssl/apps/req.c')
-rw-r--r--crypto/openssl/apps/req.c600
1 files changed, 425 insertions, 175 deletions
diff --git a/crypto/openssl/apps/req.c b/crypto/openssl/apps/req.c
index 11c4e5f03fa6..cffdcd196933 100644
--- a/crypto/openssl/apps/req.c
+++ b/crypto/openssl/apps/req.c
@@ -60,7 +60,7 @@
#include <stdlib.h>
#include <time.h>
#include <string.h>
-#ifdef NO_STDIO
+#ifdef OPENSSL_NO_STDIO
#define APPS_WIN16
#endif
#include "apps.h"
@@ -73,6 +73,7 @@
#include <openssl/x509v3.h>
#include <openssl/objects.h>
#include <openssl/pem.h>
+#include "../crypto/cryptlib.h"
#define SECTION "req"
@@ -84,6 +85,7 @@
#define V3_EXTENSIONS "x509_extensions"
#define REQ_EXTENSIONS "req_extensions"
#define STRING_MASK "string_mask"
+#define UTF8_IN "utf8"
#define DEFAULT_KEY_LENGTH 512
#define MIN_KEY_LENGTH 384
@@ -101,36 +103,41 @@
* -nodes - no des encryption
* -config file - Load configuration file.
* -key file - make a request using key in file (or use it for verification).
- * -keyform - key file format.
+ * -keyform arg - key file format.
* -rand file(s) - load the file(s) into the PRNG.
* -newkey - make a key and a request.
* -modulus - print RSA modulus.
+ * -pubkey - output Public Key.
* -x509 - output a self signed X509 structure instead.
* -asn1-kludge - output new certificate request in a format that some CA's
* require. This format is wrong
*/
-static int make_REQ(X509_REQ *req,EVP_PKEY *pkey,int attribs);
+static int make_REQ(X509_REQ *req,EVP_PKEY *pkey,char *dn,int attribs,
+ unsigned long chtype);
+static int build_subject(X509_REQ *req, char *subj, unsigned long chtype);
static int prompt_info(X509_REQ *req,
STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect,
- STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs);
+ STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs,
+ unsigned long chtype);
static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *sk,
- STACK_OF(CONF_VALUE) *attr, int attribs);
+ STACK_OF(CONF_VALUE) *attr, int attribs,
+ unsigned long chtype);
static int add_attribute_object(X509_REQ *req, char *text,
- char *def, char *value, int nid, int min,
- int max);
+ char *def, char *value, int nid, int n_min,
+ int n_max, unsigned long chtype);
static int add_DN_object(X509_NAME *n, char *text, char *def, char *value,
- int nid,int min,int max);
-#ifndef NO_RSA
+ int nid,int n_min,int n_max, unsigned long chtype);
+#ifndef OPENSSL_NO_RSA
static void MS_CALLBACK req_cb(int p,int n,void *arg);
#endif
-static int req_check_len(int len,int min,int max);
+static int req_check_len(int len,int n_min,int n_max);
static int check_end(char *str, char *end);
#ifndef MONOLITH
static char *default_config_file=NULL;
-static LHASH *config=NULL;
#endif
-static LHASH *req_conf=NULL;
+static CONF *req_conf=NULL;
+static int batch=0;
#define TYPE_RSA 1
#define TYPE_DSA 2
@@ -140,33 +147,41 @@ int MAIN(int, char **);
int MAIN(int argc, char **argv)
{
-#ifndef NO_DSA
+ ENGINE *e = NULL;
+#ifndef OPENSSL_NO_DSA
DSA *dsa_params=NULL;
#endif
+ unsigned long nmflag = 0, reqflag = 0;
int ex=1,x509=0,days=30;
X509 *x509ss=NULL;
X509_REQ *req=NULL;
EVP_PKEY *pkey=NULL;
- int i,badops=0,newreq=0,newkey= -1,pkey_type=0;
+ int i=0,badops=0,newreq=0,verbose=0,pkey_type=TYPE_RSA;
+ long newkey = -1;
BIO *in=NULL,*out=NULL;
int informat,outformat,verify=0,noout=0,text=0,keyform=FORMAT_PEM;
- int nodes=0,kludge=0,newhdr=0;
+ int nodes=0,kludge=0,newhdr=0,subject=0,pubkey=0;
char *infile,*outfile,*prog,*keyfile=NULL,*template=NULL,*keyout=NULL;
+ char *engine=NULL;
char *extensions = NULL;
char *req_exts = NULL;
- EVP_CIPHER *cipher=NULL;
+ const EVP_CIPHER *cipher=NULL;
+ ASN1_INTEGER *serial = NULL;
int modulus=0;
char *inrand=NULL;
char *passargin = NULL, *passargout = NULL;
char *passin = NULL, *passout = NULL;
char *p;
+ char *subj = NULL;
const EVP_MD *md_alg=NULL,*digest=EVP_md5();
+ unsigned long chtype = MBSTRING_ASC;
#ifndef MONOLITH
- MS_STATIC char config_name[256];
+ char *to_free;
+ long errline;
#endif
req_conf = NULL;
-#ifndef NO_DES
+#ifndef OPENSSL_NO_DES
cipher=EVP_des_ede3_cbc();
#endif
apps_startup();
@@ -195,14 +210,22 @@ int MAIN(int argc, char **argv)
if (--argc < 1) goto bad;
outformat=str2fmt(*(++argv));
}
+ else if (strcmp(*argv,"-engine") == 0)
+ {
+ if (--argc < 1) goto bad;
+ engine= *(++argv);
+ }
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)
{
- pkey_type=TYPE_RSA;
newreq=1;
}
else if (strcmp(*argv,"-config") == 0)
@@ -260,7 +283,7 @@ int MAIN(int argc, char **argv)
newkey= atoi(p);
}
else
-#ifndef NO_DSA
+#ifndef OPENSSL_NO_DSA
if (strncmp("dsa:",p,4) == 0)
{
X509 *xtmp=NULL;
@@ -300,7 +323,7 @@ int MAIN(int argc, char **argv)
}
else
#endif
-#ifndef NO_DH
+#ifndef OPENSSL_NO_DH
if (strncmp("dh:",p,4) == 0)
{
pkey_type=TYPE_DH;
@@ -312,6 +335,8 @@ int MAIN(int argc, char **argv)
newreq=1;
}
+ else if (strcmp(*argv,"-batch") == 0)
+ batch=1;
else if (strcmp(*argv,"-newhdr") == 0)
newhdr=1;
else if (strcmp(*argv,"-modulus") == 0)
@@ -322,6 +347,22 @@ int MAIN(int argc, char **argv)
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)
@@ -330,12 +371,23 @@ int MAIN(int argc, char **argv)
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,"-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 ((md_alg=EVP_get_digestbyname(&((*argv)[1]))) != NULL)
{
/* ok */
@@ -371,11 +423,15 @@ bad:
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");
- BIO_printf(bio_err," -key file use the private key contained in file\n");
+ BIO_printf(bio_err," -engine e use engine e, possibly a hardware device\n");
+ 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);
@@ -385,14 +441,20 @@ bad:
BIO_printf(bio_err," -newkey dsa:file generate a new DSA key, parameters taken from CA in 'file'\n");
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," -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 x509 generated by -x509 is valid for.\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;
}
@@ -408,25 +470,21 @@ bad:
if (p == NULL)
p=getenv("SSLEAY_CONF");
if (p == NULL)
- {
- strcpy(config_name,X509_get_default_cert_area());
-#ifndef VMS
- strcat(config_name,"/");
-#endif
- strcat(config_name,OPENSSL_CONF);
- p=config_name;
- }
+ p=to_free=make_config_name();
default_config_file=p;
- config=CONF_load(config,p,NULL);
+ config=NCONF_new(NULL);
+ i=NCONF_load(config, p, &errline);
#endif
if (template != NULL)
{
- long errline;
+ long errline = -1;
- BIO_printf(bio_err,"Using configuration from %s\n",template);
- req_conf=CONF_load(NULL,template,&errline);
- if (req_conf == NULL)
+ 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;
@@ -435,7 +493,8 @@ bad:
else
{
req_conf=config;
- BIO_printf(bio_err,"Using configuration from %s\n",
+ if( verbose )
+ BIO_printf(bio_err,"Using configuration from %s\n",
default_config_file);
if (req_conf == NULL)
{
@@ -445,7 +504,11 @@ bad:
if (req_conf != NULL)
{
- p=CONF_get_string(req_conf,NULL,"oid_file");
+ 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;
@@ -465,23 +528,32 @@ bad:
}
}
}
- if(!add_oid_section(bio_err, req_conf)) goto end;
+ if(!add_oid_section(bio_err, req_conf)) goto end;
- if ((md_alg == NULL) &&
- ((p=CONF_get_string(req_conf,SECTION,"default_md")) != NULL))
+ if (md_alg == NULL)
{
- if ((md_alg=EVP_get_digestbyname(p)) != NULL)
- digest=md_alg;
+ 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 = CONF_get_string(req_conf, SECTION, V3_EXTENSIONS);
- if(extensions) {
+ 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_conf_lhash(&ctx, req_conf);
- if(!X509V3_EXT_add_conf(req_conf, &ctx, extensions, NULL)) {
+ 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;
@@ -489,26 +561,50 @@ bad:
}
if(!passin)
- passin = CONF_get_string(req_conf, SECTION, "input_password");
-
+ {
+ passin = NCONF_get_string(req_conf, SECTION, "input_password");
+ if (!passin)
+ ERR_clear_error();
+ }
+
if(!passout)
- passout = CONF_get_string(req_conf, SECTION, "output_password");
+ {
+ passout = NCONF_get_string(req_conf, SECTION, "output_password");
+ if (!passout)
+ ERR_clear_error();
+ }
- p = CONF_get_string(req_conf, SECTION, STRING_MASK);
+ 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 = CONF_get_string(req_conf, SECTION, REQ_EXTENSIONS);
+ {
+ 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_conf_lhash(&ctx, req_conf);
- if(!X509V3_EXT_add_conf(req_conf, &ctx, req_exts, NULL)) {
+ 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);
@@ -521,49 +617,39 @@ bad:
if ((in == NULL) || (out == NULL))
goto end;
+ e = setup_engine(bio_err, engine, 0);
+
if (keyfile != NULL)
{
- if (BIO_read_filename(in,keyfile) <= 0)
- {
- perror(keyfile);
- goto end;
- }
-
- if (keyform == FORMAT_ASN1)
- pkey=d2i_PrivateKey_bio(in,NULL);
- else if (keyform == FORMAT_PEM)
- {
- pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,passin);
- }
- else
+ pkey = load_key(bio_err, keyfile, keyform, 0, passin, e,
+ "Private Key");
+ if (!pkey)
{
- BIO_printf(bio_err,"bad input format specified for X509 request\n");
- goto end;
- }
-
- if (pkey == NULL)
- {
- BIO_printf(bio_err,"unable to load Private key\n");
+ /* load_key() has already printed an appropriate
+ message */
goto end;
}
- if (EVP_PKEY_type(pkey->type) == EVP_PKEY_DSA)
+ if (EVP_PKEY_type(pkey->type) == EVP_PKEY_DSA)
{
- char *randfile = CONF_get_string(req_conf,SECTION,"RANDFILE");
+ 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 = CONF_get_string(req_conf,SECTION,"RANDFILE");
+ 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 (newkey <= 0)
{
- newkey=(int)CONF_get_number(req_conf,SECTION,BITS);
- if (newkey <= 0)
+ if (!NCONF_get_number(req_conf,SECTION,BITS, &newkey))
newkey=DEFAULT_KEY_LENGTH;
}
@@ -578,7 +664,7 @@ bad:
if ((pkey=EVP_PKEY_new()) == NULL) goto end;
-#ifndef NO_RSA
+#ifndef OPENSSL_NO_RSA
if (pkey_type == TYPE_RSA)
{
if (!EVP_PKEY_assign_RSA(pkey,
@@ -588,7 +674,7 @@ bad:
}
else
#endif
-#ifndef NO_DSA
+#ifndef OPENSSL_NO_DSA
if (pkey_type == TYPE_DSA)
{
if (!DSA_generate_key(dsa_params)) goto end;
@@ -602,13 +688,17 @@ bad:
if (pkey == NULL) goto end;
if (keyout == NULL)
- keyout=CONF_get_string(req_conf,SECTION,KEYFILE);
-
+ {
+ 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);
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
out = BIO_push(tmpbio, out);
@@ -625,9 +715,14 @@ bad:
}
}
- p=CONF_get_string(req_conf,SECTION,"encrypt_rsa_key");
+ p=NCONF_get_string(req_conf,SECTION,"encrypt_rsa_key");
if (p == NULL)
- p=CONF_get_string(req_conf,SECTION,"encrypt_key");
+ {
+ 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;
@@ -689,7 +784,7 @@ loop:
BIO_printf(bio_err,"you need to specify a private key\n");
goto end;
}
-#ifndef NO_DSA
+#ifndef OPENSSL_NO_DSA
if (pkey->type == EVP_PKEY_DSA)
digest=EVP_dss1();
#endif
@@ -701,9 +796,13 @@ loop:
goto end;
}
- i=make_REQ(req,pkey,!x509);
- if (kludge >= 0)
- req->req_info->req_kludge=kludge;
+ i=make_REQ(req,pkey,subj,!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");
@@ -718,7 +817,14 @@ loop:
/* Set version to V3 */
if(!X509_set_version(x509ss, 2)) goto end;
- if (!ASN1_INTEGER_set(X509_get_serialNumber(x509ss),0L)) goto end;
+ if (serial)
+ {
+ if (!X509_set_serialNumber(x509ss, serial)) goto end;
+ }
+ else
+ {
+ if (!ASN1_INTEGER_set(X509_get_serialNumber(x509ss),0L)) 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;
@@ -731,18 +837,18 @@ loop:
/* Set up V3 context struct */
X509V3_set_ctx(&ext_ctx, x509ss, x509ss, NULL, NULL, 0);
- X509V3_set_conf_lhash(&ext_ctx, req_conf);
+ X509V3_set_nconf(&ext_ctx, req_conf);
/* Add extensions */
- if(extensions && !X509V3_EXT_add_conf(req_conf,
+ 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;
- }
-
+ {
+ BIO_printf(bio_err,
+ "Error Loading extension section %s\n",
+ extensions);
+ goto end;
+ }
+
if (!(i=X509_sign(x509ss,pkey,digest)))
goto end;
}
@@ -753,22 +859,51 @@ loop:
/* Set up V3 context struct */
X509V3_set_ctx(&ext_ctx, NULL, NULL, req, NULL, 0);
- X509V3_set_conf_lhash(&ext_ctx, req_conf);
+ X509V3_set_nconf(&ext_ctx, req_conf);
/* Add extensions */
- if(req_exts && !X509V3_EXT_REQ_add_conf(req_conf,
+ 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;
- }
+ {
+ BIO_printf(bio_err,
+ "Error Loading extension section %s\n",
+ req_exts);
+ goto end;
+ }
if (!(i=X509_REQ_sign(req,pkey,digest)))
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) == 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;
@@ -793,12 +928,13 @@ loop:
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)
+ if (noout && !text && !modulus && !subject && !pubkey)
{
ex=0;
goto end;
@@ -807,7 +943,7 @@ loop:
if (outfile == NULL)
{
BIO_set_fp(out,stdout,BIO_NOCLOSE);
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
out = BIO_push(tmpbio, out);
@@ -827,34 +963,57 @@ loop:
}
}
+ 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(out,x509ss);
+ X509_print_ex(out, x509ss, nmflag, reqflag);
else
- X509_REQ_print(out,req);
+ 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 *pubkey;
+ EVP_PKEY *tpubkey;
if (x509)
- pubkey=X509_get_pubkey(x509ss);
+ tpubkey=X509_get_pubkey(x509ss);
else
- pubkey=X509_REQ_get_pubkey(req);
- if (pubkey == NULL)
+ tpubkey=X509_REQ_get_pubkey(req);
+ if (tpubkey == NULL)
{
fprintf(stdout,"Modulus=unavailable\n");
goto end;
}
fprintf(stdout,"Modulus=");
-#ifndef NO_RSA
- if (pubkey->type == EVP_PKEY_RSA)
- BN_print(out,pubkey->pkey.rsa->n);
+#ifndef OPENSSL_NO_RSA
+ if (tpubkey->type == EVP_PKEY_RSA)
+ BN_print(out,tpubkey->pkey.rsa->n);
else
#endif
fprintf(stdout,"Wrong Algorithm type");
+ EVP_PKEY_free(tpubkey);
fprintf(stdout,"\n");
}
@@ -893,55 +1052,67 @@ loop:
}
ex=0;
end:
+#ifndef MONOLITH
+ if(to_free)
+ OPENSSL_free(to_free);
+#endif
if (ex)
{
ERR_print_errors(bio_err);
}
- if ((req_conf != NULL) && (req_conf != config)) CONF_free(req_conf);
+ if ((req_conf != NULL) && (req_conf != config)) NCONF_free(req_conf);
BIO_free(in);
BIO_free_all(out);
EVP_PKEY_free(pkey);
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();
-#ifndef NO_DSA
+#ifndef OPENSSL_NO_DSA
if (dsa_params != NULL) DSA_free(dsa_params);
#endif
- EXIT(ex);
+ apps_shutdown();
+ OPENSSL_EXIT(ex);
}
-static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, int attribs)
+static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, char *subj, 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=CONF_get_string(req_conf,SECTION,PROMPT);
+ 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=CONF_get_string(req_conf,SECTION,DISTINGUISHED_NAME);
+ 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=CONF_get_section(req_conf,dn_sect);
+ 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=CONF_get_string(req_conf,SECTION,ATTRIBUTES);
+ attr_sect=NCONF_get_string(req_conf,SECTION,ATTRIBUTES);
if (attr_sect == NULL)
+ {
+ ERR_clear_error();
attr_sk=NULL;
+ }
else
{
- attr_sk=CONF_get_section(req_conf,attr_sect);
+ 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);
@@ -952,8 +1123,15 @@ static int make_REQ(X509_REQ *req, EVP_PKEY *pkey, int attribs)
/* 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);
- else i = prompt_info(req, dn_sk, dn_sect, attr_sk, attr_sect, attribs);
+ if (no_prompt)
+ i = auto_info(req, dn_sk, attr_sk, attribs, chtype);
+ else
+ {
+ if (subj)
+ i = build_subject(req, subj, chtype);
+ 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;
@@ -963,26 +1141,52 @@ err:
return(ret);
}
+/*
+ * subject is expected to be in the format /type0=value0/type1=value1/type2=...
+ * where characters may be escaped by \
+ */
+static int build_subject(X509_REQ *req, char *subject, unsigned long chtype)
+ {
+ X509_NAME *n;
+
+ if (!(n = do_subject(subject, chtype)))
+ return 0;
+
+ if (!X509_REQ_set_subject_name(req, n))
+ {
+ X509_NAME_free(n);
+ return 0;
+ }
+ X509_NAME_free(n);
+ return 1;
+}
+
static int prompt_info(X509_REQ *req,
STACK_OF(CONF_VALUE) *dn_sk, char *dn_sect,
- STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs)
+ STACK_OF(CONF_VALUE) *attr_sk, char *attr_sect, int attribs,
+ unsigned long chtype)
{
int i;
char *p,*q;
char buf[100];
- int nid,min,max;
+ int nid;
+ long n_min,n_max;
char *type,*def,*value;
CONF_VALUE *v;
X509_NAME *subj;
subj = X509_REQ_get_subject_name(req);
- 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(!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))
@@ -1011,22 +1215,36 @@ start: for (;;)
}
/* If OBJ not recognised ignore it */
if ((nid=OBJ_txt2nid(type)) == NID_undef) goto start;
+
+ if(strlen(v->name) > sizeof buf-9)
+ {
+ BIO_printf(bio_err,"Name '%s' too long\n",v->name);
+ return 0;
+ }
+
sprintf(buf,"%s_default",v->name);
- if ((def=CONF_get_string(req_conf,dn_sect,buf)) == NULL)
+ if ((def=NCONF_get_string(req_conf,dn_sect,buf)) == NULL)
+ {
+ ERR_clear_error();
def="";
-
+ }
sprintf(buf,"%s_value",v->name);
- if ((value=CONF_get_string(req_conf,dn_sect,buf)) == NULL)
+ if ((value=NCONF_get_string(req_conf,dn_sect,buf)) == NULL)
+ {
+ ERR_clear_error();
value=NULL;
+ }
sprintf(buf,"%s_min",v->name);
- min=(int)CONF_get_number(req_conf,dn_sect,buf);
+ if (!NCONF_get_number(req_conf,dn_sect,buf, &n_min))
+ n_min = -1;
sprintf(buf,"%s_max",v->name);
- max=(int)CONF_get_number(req_conf,dn_sect,buf);
+ if (!NCONF_get_number(req_conf,dn_sect,buf, &n_max))
+ n_max = -1;
if (!add_DN_object(subj,v->value,def,value,nid,
- min,max))
+ n_min,n_max, chtype))
return 0;
}
if (X509_NAME_entry_count(subj) == 0)
@@ -1037,7 +1255,7 @@ start: for (;;)
if (attribs)
{
- if ((attr_sk != NULL) && (sk_CONF_VALUE_num(attr_sk) > 0))
+ 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");
@@ -1056,24 +1274,39 @@ start2: for (;;)
if ((nid=OBJ_txt2nid(type)) == NID_undef)
goto start2;
+ if(strlen(v->name) > sizeof buf-9)
+ {
+ BIO_printf(bio_err,"Name '%s' too long\n",v->name);
+ return 0;
+ }
+
sprintf(buf,"%s_default",type);
- if ((def=CONF_get_string(req_conf,attr_sect,buf))
+ if ((def=NCONF_get_string(req_conf,attr_sect,buf))
== NULL)
+ {
+ ERR_clear_error();
def="";
+ }
+
sprintf(buf,"%s_value",type);
- if ((value=CONF_get_string(req_conf,attr_sect,buf))
+ if ((value=NCONF_get_string(req_conf,attr_sect,buf))
== NULL)
+ {
+ ERR_clear_error();
value=NULL;
+ }
sprintf(buf,"%s_min",type);
- min=(int)CONF_get_number(req_conf,attr_sect,buf);
+ if (!NCONF_get_number(req_conf,attr_sect,buf, &n_min))
+ n_min = -1;
sprintf(buf,"%s_max",type);
- max=(int)CONF_get_number(req_conf,attr_sect,buf);
+ if (!NCONF_get_number(req_conf,attr_sect,buf, &n_max))
+ n_max = -1;
if (!add_attribute_object(req,
- v->value,def,value,nid,min,max))
+ v->value,def,value,nid,n_min,n_max, chtype))
return 0;
}
}
@@ -1089,7 +1322,7 @@ start2: for (;;)
}
static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk,
- STACK_OF(CONF_VALUE) *attr_sk, int attribs)
+ STACK_OF(CONF_VALUE) *attr_sk, int attribs, unsigned long chtype)
{
int i;
char *p,*q;
@@ -1117,7 +1350,7 @@ static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk,
if(*p) type = p;
break;
}
- if (!X509_NAME_add_entry_by_txt(subj,type, MBSTRING_ASC,
+ if (!X509_NAME_add_entry_by_txt(subj,type, chtype,
(unsigned char *) v->value,-1,-1,0)) return 0;
}
@@ -1132,7 +1365,7 @@ static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk,
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, MBSTRING_ASC,
+ if(!X509_REQ_add1_attr_by_txt(req, v->name, chtype,
(unsigned char *)v->value, -1)) return 0;
}
}
@@ -1141,15 +1374,16 @@ static int auto_info(X509_REQ *req, STACK_OF(CONF_VALUE) *dn_sk,
static int add_DN_object(X509_NAME *n, char *text, char *def, char *value,
- int nid, int min, int max)
+ int nid, int n_min, int n_max, unsigned long chtype)
{
int i,ret=0;
MS_STATIC char buf[1024];
start:
- BIO_printf(bio_err,"%s [%s]:",text,def);
+ if (!batch) BIO_printf(bio_err,"%s [%s]:",text,def);
(void)BIO_flush(bio_err);
- if (value != NULL)
+ if(value != NULL)
{
+ OPENSSL_assert(strlen(value) < sizeof buf-2);
strcpy(buf,value);
strcat(buf,"\n");
BIO_printf(bio_err,"%s\n",value);
@@ -1157,7 +1391,15 @@ start:
else
{
buf[0]='\0';
- fgets(buf,1024,stdin);
+ if (!batch)
+ {
+ fgets(buf,sizeof buf,stdin);
+ }
+ else
+ {
+ buf[0] = '\n';
+ buf[1] = '\0';
+ }
}
if (buf[0] == '\0') return(0);
@@ -1177,12 +1419,11 @@ start:
return(0);
}
buf[--i]='\0';
-
#ifdef CHARSET_EBCDIC
ebcdic2ascii(buf, buf, i);
#endif
- if(!req_check_len(i, min, max)) goto start;
- if (!X509_NAME_add_entry_by_NID(n,nid, MBSTRING_ASC,
+ if(!req_check_len(i, n_min, n_max)) goto start;
+ if (!X509_NAME_add_entry_by_NID(n,nid, chtype,
(unsigned char *) buf, -1,-1,0)) goto err;
ret=1;
err:
@@ -1190,17 +1431,18 @@ err:
}
static int add_attribute_object(X509_REQ *req, char *text,
- char *def, char *value, int nid, int min,
- int max)
+ char *def, char *value, int nid, int n_min,
+ int n_max, unsigned long chtype)
{
int i;
static char buf[1024];
start:
- BIO_printf(bio_err,"%s [%s]:",text,def);
+ if (!batch) BIO_printf(bio_err,"%s [%s]:",text,def);
(void)BIO_flush(bio_err);
if (value != NULL)
{
+ OPENSSL_assert(strlen(value) < sizeof buf-2);
strcpy(buf,value);
strcat(buf,"\n");
BIO_printf(bio_err,"%s\n",value);
@@ -1208,7 +1450,15 @@ start:
else
{
buf[0]='\0';
- fgets(buf,1024,stdin);
+ if (!batch)
+ {
+ fgets(buf,sizeof buf,stdin);
+ }
+ else
+ {
+ buf[0] = '\n';
+ buf[1] = '\0';
+ }
}
if (buf[0] == '\0') return(0);
@@ -1231,9 +1481,9 @@ start:
#ifdef CHARSET_EBCDIC
ebcdic2ascii(buf, buf, i);
#endif
- if(!req_check_len(i, min, max)) goto start;
+ if(!req_check_len(i, n_min, n_max)) goto start;
- if(!X509_REQ_add1_attr_by_NID(req, nid, MBSTRING_ASC,
+ 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);
@@ -1245,7 +1495,7 @@ err:
return(0);
}
-#ifndef NO_RSA
+#ifndef OPENSSL_NO_RSA
static void MS_CALLBACK req_cb(int p, int n, void *arg)
{
char c='*';
@@ -1262,16 +1512,16 @@ static void MS_CALLBACK req_cb(int p, int n, void *arg)
}
#endif
-static int req_check_len(int len, int min, int max)
+static int req_check_len(int len, int n_min, int n_max)
{
- if (len < min)
+ 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",min);
+ BIO_printf(bio_err,"string is too short, it needs to be at least %d bytes long\n",n_min);
return(0);
}
- if ((max != 0) && (len > max))
+ 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",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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 06:34:57 +0000