More code for X509_print_ex() support.
[openssl.git] / apps / x509.c
index 39fbb659715784c39920c60e537421cbaba7dba5..3bef1fc590a62342c72314ff65e824eb47e4b0c5 100644 (file)
@@ -128,6 +128,8 @@ static char *x509_usage[]={
 " -extfile        - configuration file with X509V3 extensions to add\n",
 " -extensions     - section from config file with X509V3 extensions to add\n",
 " -clrext         - delete extensions before signing and input certificate\n",
+" -nameopt arg    - various certificate name options\n",
+" -certopt arg    - various certificate text options\n",
 NULL
 };
 
@@ -173,6 +175,7 @@ int MAIN(int argc, char **argv)
        char *extsect = NULL, *extfile = NULL, *passin = NULL, *passargin = NULL;
        int need_rand = 0;
        int checkend=0,checkoffset=0;
+       unsigned long nmflag = 0, certflag = 0;
 
        reqfile=0;
 
@@ -181,6 +184,12 @@ int MAIN(int argc, char **argv)
        if (bio_err == NULL)
                bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
        STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
+#ifdef VMS
+       {
+       BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+       STDout = BIO_push(tmpbio, STDout);
+       }
+#endif
 
        informat=FORMAT_PEM;
        outformat=FORMAT_PEM;
@@ -289,24 +298,26 @@ int MAIN(int argc, char **argv)
                else if (strcmp(*argv,"-addtrust") == 0)
                        {
                        if (--argc < 1) goto bad;
-                       if(!(objtmp = OBJ_txt2obj(*(++argv), 0))) {
+                       if (!(objtmp = OBJ_txt2obj(*(++argv), 0)))
+                               {
                                BIO_printf(bio_err,
                                        "Invalid trust object value %s\n", *argv);
                                goto bad;
-                       }
-                       if(!trust) trust = sk_ASN1_OBJECT_new_null();
+                               }
+                       if (!trust) trust = sk_ASN1_OBJECT_new_null();
                        sk_ASN1_OBJECT_push(trust, objtmp);
                        trustout = 1;
                        }
                else if (strcmp(*argv,"-addreject") == 0)
                        {
                        if (--argc < 1) goto bad;
-                       if(!(objtmp = OBJ_txt2obj(*(++argv), 0))) {
+                       if (!(objtmp = OBJ_txt2obj(*(++argv), 0)))
+                               {
                                BIO_printf(bio_err,
                                        "Invalid reject object value %s\n", *argv);
                                goto bad;
-                       }
-                       if(!reject) reject = sk_ASN1_OBJECT_new_null();
+                               }
+                       if (!reject) reject = sk_ASN1_OBJECT_new_null();
                        sk_ASN1_OBJECT_push(reject, objtmp);
                        trustout = 1;
                        }
@@ -316,6 +327,16 @@ int MAIN(int argc, char **argv)
                        alias= *(++argv);
                        trustout = 1;
                        }
+               else if (strcmp(*argv,"-certopt") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       if (!set_cert_ex(&certflag, *(++argv))) goto bad;
+                       }
+               else if (strcmp(*argv,"-nameopt") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       if (!set_name_ex(&nmflag, *(++argv))) goto bad;
+                       }
                else if (strcmp(*argv,"-setalias") == 0)
                        {
                        if (--argc < 1) goto bad;
@@ -410,10 +431,11 @@ bad:
 
        ERR_load_crypto_strings();
 
-       if(!app_passwd(bio_err, passargin, NULL, &passin, NULL)) {
+       if (!app_passwd(bio_err, passargin, NULL, &passin, NULL))
+               {
                BIO_printf(bio_err, "Error getting password\n");
                goto end;
-       }
+               }
 
        if (!X509_STORE_set_default_paths(ctx))
                {
@@ -429,10 +451,12 @@ bad:
                goto end;
                }
 
-       if (extfile) {
+       if (extfile)
+               {
                long errorline;
                X509V3_CTX ctx2;
-               if (!(extconf=CONF_load(NULL,extfile,&errorline))) {
+               if (!(extconf=CONF_load(NULL,extfile,&errorline)))
+                       {
                        if (errorline <= 0)
                                BIO_printf(bio_err,
                                        "error loading the config file '%s'\n",
@@ -442,19 +466,20 @@ bad:
                                       "error on line %ld of config file '%s'\n"
                                                        ,errorline,extfile);
                        goto end;
-               }
-               if(!extsect && !(extsect = CONF_get_string(extconf, "default",
+                       }
+               if (!extsect && !(extsect = CONF_get_string(extconf, "default",
                                         "extensions"))) extsect = "default";
                X509V3_set_ctx_test(&ctx2);
                X509V3_set_conf_lhash(&ctx2, extconf);
-               if(!X509V3_EXT_add_conf(extconf, &ctx2, extsect, NULL)) {
+               if (!X509V3_EXT_add_conf(extconf, &ctx2, extsect, NULL))
+                       {
                        BIO_printf(bio_err,
                                "Error Loading extension section %s\n",
                                                                 extsect);
                        ERR_print_errors(bio_err);
                        goto end;
-                }
-       } 
+                       }
+               }
 
 
        if (reqfile)
@@ -524,9 +549,8 @@ bad:
                        }
                else
                        BIO_printf(bio_err,"Signature ok\n");
-               
-               X509_NAME_oneline(req->req_info->subject,buf,256);
-               BIO_printf(bio_err,"subject=%s\n",buf);
+
+               print_name(bio_err, "subject=", X509_REQ_get_subject_name(req), nmflag);
 
                if ((x=X509_new()) == NULL) goto end;
                ci=x->cert_info;
@@ -564,7 +588,15 @@ bad:
                        goto end;
                        }
                if (outfile == NULL)
+                       {
                        BIO_set_fp(out,stdout,BIO_NOCLOSE);
+#ifdef VMS
+                       {
+                       BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+                       out = BIO_push(tmpbio, out);
+                       }
+#endif
+                       }
                else
                        {
                        if (BIO_write_filename(out,outfile) <= 0)
@@ -575,24 +607,28 @@ bad:
                        }
                }
 
-       if(alias) X509_alias_set1(x, (unsigned char *)alias, -1);
+       if (alias) X509_alias_set1(x, (unsigned char *)alias, -1);
 
-       if(clrtrust) X509_trust_clear(x);
-       if(clrreject) X509_reject_clear(x);
+       if (clrtrust) X509_trust_clear(x);
+       if (clrreject) X509_reject_clear(x);
 
-       if(trust) {
-               for(i = 0; i < sk_ASN1_OBJECT_num(trust); i++) {
+       if (trust)
+               {
+               for (i = 0; i < sk_ASN1_OBJECT_num(trust); i++)
+                       {
                        objtmp = sk_ASN1_OBJECT_value(trust, i);
                        X509_add1_trust_object(x, objtmp);
+                       }
                }
-       }
 
-       if(reject) {
-               for(i = 0; i < sk_ASN1_OBJECT_num(reject); i++) {
+       if (reject)
+               {
+               for (i = 0; i < sk_ASN1_OBJECT_num(reject); i++)
+                       {
                        objtmp = sk_ASN1_OBJECT_value(reject, i);
                        X509_add1_reject_object(x, objtmp);
+                       }
                }
-       }
 
        if (num)
                {
@@ -600,15 +636,13 @@ bad:
                        {
                        if (issuer == i)
                                {
-                               X509_NAME_oneline(X509_get_issuer_name(x),
-                                       buf,256);
-                               BIO_printf(STDout,"issuer= %s\n",buf);
+                               print_name(STDout, "issuer= ",
+                                       X509_get_issuer_name(x), nmflag);
                                }
                        else if (subject == i) 
                                {
-                               X509_NAME_oneline(X509_get_subject_name(x),
-                                       buf,256);
-                               BIO_printf(STDout,"subject=%s\n",buf);
+                               print_name(STDout, "subject= ",
+                                       X509_get_subject_name(x), nmflag);
                                }
                        else if (serial == i)
                                {
@@ -621,7 +655,7 @@ bad:
                                int j;
                                STACK *emlst;
                                emlst = X509_get1_email(x);
-                               for(j = 0; j < sk_num(emlst); j++)
+                               for (j = 0; j < sk_num(emlst); j++)
                                        BIO_printf(STDout, "%s\n", sk_value(emlst, j));
                                X509_email_free(emlst);
                                }
@@ -629,7 +663,7 @@ bad:
                                {
                                unsigned char *alstr;
                                alstr = X509_alias_get0(x, NULL);
-                               if(alstr) BIO_printf(STDout,"%s\n", alstr);
+                               if (alstr) BIO_printf(STDout,"%s\n", alstr);
                                else BIO_puts(STDout,"<No Alias>\n");
                                }
                        else if (hash == i)
@@ -641,7 +675,7 @@ bad:
                                X509_PURPOSE *ptmp;
                                int j;
                                BIO_printf(STDout, "Certificate purposes:\n");
-                               for(j = 0; j < X509_PURPOSE_get_count(); j++)
+                               for (j = 0; j < X509_PURPOSE_get_count(); j++)
                                        {
                                        ptmp = X509_PURPOSE_get0(j);
                                        purpose_print(STDout, x, ptmp);
@@ -746,7 +780,7 @@ bad:
                                }
                        else if (text == i)
                                {
-                               X509_print(out,x);
+                               X509_print_ex(out,x,nmflag, certflag);
                                }
                        else if (startdate == i)
                                {
@@ -859,12 +893,11 @@ bad:
                        }
                }
 
-       if(checkend)
+       if (checkend)
                {
-               time_t t=ASN1_UTCTIME_get(X509_get_notAfter(x));
                time_t tnow=time(NULL);
 
-               if(tnow+checkoffset > t)
+               if (ASN1_UTCTIME_cmp_time_t(X509_get_notAfter(x), tnow+checkoffset) == -1)
                        {
                        BIO_printf(out,"Certificate will expire\n");
                        ret=1;
@@ -885,10 +918,12 @@ bad:
 
        if      (outformat == FORMAT_ASN1)
                i=i2d_X509_bio(out,x);
-       else if (outformat == FORMAT_PEM) {
-               if(trustout) i=PEM_write_bio_X509_AUX(out,x);
+       else if (outformat == FORMAT_PEM)
+               {
+               if (trustout) i=PEM_write_bio_X509_AUX(out,x);
                else i=PEM_write_bio_X509(out,x);
-       } else if (outformat == FORMAT_NETSCAPE)
+               }
+       else if (outformat == FORMAT_NETSCAPE)
                {
                ASN1_HEADER ah;
                ASN1_OCTET_STRING os;
@@ -906,7 +941,8 @@ bad:
                BIO_printf(bio_err,"bad output format specified for outfile\n");
                goto end;
                }
-       if (!i) {
+       if (!i)
+               {
                BIO_printf(bio_err,"unable to write certificate\n");
                ERR_print_errors(bio_err);
                goto end;
@@ -917,8 +953,8 @@ end:
                app_RAND_write_file(NULL, bio_err);
        OBJ_cleanup();
        CONF_free(extconf);
-       BIO_free(out);
-       BIO_free(STDout);
+       BIO_free_all(out);
+       BIO_free_all(STDout);
        X509_STORE_free(ctx);
        X509_REQ_free(req);
        X509_free(x);
@@ -928,7 +964,7 @@ end:
        X509_REQ_free(rq);
        sk_ASN1_OBJECT_pop_free(trust, ASN1_OBJECT_free);
        sk_ASN1_OBJECT_pop_free(reject, ASN1_OBJECT_free);
-       if(passin) OPENSSL_free(passin);
+       if (passin) OPENSSL_free(passin);
        EXIT(ret);
        }
 
@@ -1055,17 +1091,19 @@ static int x509_certify(X509_STORE *ctx, char *CAfile, const EVP_MD *digest,
        if (X509_gmtime_adj(X509_get_notAfter(x),(long)60*60*24*days) == NULL)
                goto end;
 
-       if(clrext) {
-               while(X509_get_ext_count(x) > 0) X509_delete_ext(x, 0);
-       }
+       if (clrext)
+               {
+               while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0);
+               }
 
-       if(conf) {
+       if (conf)
+               {
                X509V3_CTX ctx2;
                X509_set_version(x,2); /* version 3 certificate */
                 X509V3_set_ctx(&ctx2, xca, x, NULL, NULL, 0);
                 X509V3_set_conf_lhash(&ctx2, conf);
-                if(!X509V3_EXT_add_conf(conf, &ctx2, section, x)) goto end;
-       }
+                if (!X509V3_EXT_add_conf(conf, &ctx2, section, x)) goto end;
+               }
 
        if (!X509_sign(x,pkey,digest)) goto end;
        ret=1;
@@ -1077,12 +1115,11 @@ end:
        if (bs != NULL) ASN1_INTEGER_free(bs);
        if (io != NULL) BIO_free(io);
        if (serial != NULL) BN_free(serial);
-       return(ret);
+       return ret;
        }
 
 static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx)
        {
-       char buf[256];
        int err;
        X509 *err_cert;
 
@@ -1091,7 +1128,7 @@ static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx)
         * final ok == 1 calls to this function */
        err=X509_STORE_CTX_get_error(ctx);
        if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT)
-               return(1);
+               return 1;
 
        /* BAD we should have gotten an error.  Normally if everything
         * worked X509_STORE_CTX_get_error(ctx) will still be set to
@@ -1099,17 +1136,16 @@ static int MS_CALLBACK callb(int ok, X509_STORE_CTX *ctx)
        if (ok)
                {
                BIO_printf(bio_err,"error with certificate to be certified - should be self signed\n");
-               return(0);
+               return 0;
                }
        else
                {
                err_cert=X509_STORE_CTX_get_current_cert(ctx);
-               X509_NAME_oneline(X509_get_subject_name(err_cert),buf,256);
-               BIO_printf(bio_err,"%s\n",buf);
+               print_name(bio_err, NULL, X509_get_subject_name(err_cert),0);
                BIO_printf(bio_err,"error with certificate - error %d at depth %d\n%s\n",
                        err,X509_STORE_CTX_get_error_depth(ctx),
                        X509_verify_cert_error_string(err));
-               return(1);
+               return 1;
                }
        }
 
@@ -1136,21 +1172,23 @@ static int sign(X509 *x, EVP_PKEY *pkey, int days, int clrext, const EVP_MD *dig
                goto err;
 
        if (!X509_set_pubkey(x,pkey)) goto err;
-       if(clrext) {
-               while(X509_get_ext_count(x) > 0) X509_delete_ext(x, 0);
-       }
-       if(conf) {
+       if (clrext)
+               {
+               while (X509_get_ext_count(x) > 0) X509_delete_ext(x, 0);
+               }
+       if (conf)
+               {
                X509V3_CTX ctx;
                X509_set_version(x,2); /* version 3 certificate */
                 X509V3_set_ctx(&ctx, x, x, NULL, NULL, 0);
                 X509V3_set_conf_lhash(&ctx, conf);
-                if(!X509V3_EXT_add_conf(conf, &ctx, section, x)) goto err;
-       }
+                if (!X509V3_EXT_add_conf(conf, &ctx, section, x)) goto err;
+               }
        if (!X509_sign(x,pkey,digest)) goto err;
-       return(1);
+       return 1;
 err:
        ERR_print_errors(bio_err);
-       return(0);
+       return 0;
        }
 
 static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
@@ -1159,13 +1197,14 @@ static int purpose_print(BIO *bio, X509 *cert, X509_PURPOSE *pt)
        char *pname;
        id = X509_PURPOSE_get_id(pt);
        pname = X509_PURPOSE_get0_name(pt);
-       for(i = 0; i < 2; i++) {
+       for (i = 0; i < 2; i++)
+               {
                idret = X509_check_purpose(cert, id, i);
                BIO_printf(bio, "%s%s : ", pname, i ? " CA" : ""); 
-               if(idret == 1) BIO_printf(bio, "Yes\n");
+               if (idret == 1) BIO_printf(bio, "Yes\n");
                else if (idret == 0) BIO_printf(bio, "No\n");
                else BIO_printf(bio, "Yes (WARNING code=%d)\n", idret);
-       }
+               }
        return 1;
 }