Don't try and parse boolean type.

[openssl.git] / apps / ocsp.c

diff --git a/apps/ocsp.c b/apps/ocsp.c
index c71b0d6d2cba0f260b1a8d1cf9a26cf462c3fab9..960b77681afad82ff366e2ded01553f850bbb75d 100644 (file)
--- a/apps/ocsp.c
+++ b/apps/ocsp.c
@@ -131,7 +131,7 @@ typedef enum OPTION_choice {
     OPT_NO_CERT_CHECKS, OPT_NO_EXPLICIT, OPT_TRUST_OTHER,
     OPT_NO_INTERN, OPT_BADSIG, OPT_TEXT, OPT_REQ_TEXT, OPT_RESP_TEXT,
     OPT_REQIN, OPT_RESPIN, OPT_SIGNER, OPT_VAFILE, OPT_SIGN_OTHER,
-    OPT_VERIFY_OTHER, OPT_CAFILE, OPT_CAPATH,
+    OPT_VERIFY_OTHER, OPT_CAFILE, OPT_CAPATH, OPT_NOCAFILE, OPT_NOCAPATH,
     OPT_VALIDITY_PERIOD, OPT_STATUS_AGE, OPT_SIGNKEY, OPT_REQOUT,
     OPT_RESPOUT, OPT_PATH, OPT_ISSUER, OPT_CERT, OPT_SERIAL,
     OPT_INDEX, OPT_CA, OPT_NMIN, OPT_REQUEST, OPT_NDAYS, OPT_RSIGNER,
@@ -183,6 +183,10 @@ OPTIONS ocsp_options[] = {
      "Additional certificates to search for signer"},
     {"CAfile", OPT_CAFILE, '<', "Trusted certificates file"},
     {"CApath", OPT_CAPATH, '<', "Trusted certificates directory"},
+    {"no-CAfile", OPT_NOCAFILE, '-',
+     "Do not load the default certificates file"},
+    {"no-CApath", OPT_NOCAPATH, '-',
+     "Do not load certificates from the default certificates directory"},
     {"validity_period", OPT_VALIDITY_PERIOD, 'u',
      "Maximum validity discrepancy in seconds"},
     {"status_age", OPT_STATUS_AGE, 'p', "Maximum status age in seconds"},
@@ -236,6 +240,7 @@ int ocsp_main(int argc, char **argv)
     char *sign_certfile = NULL, *verify_certfile = NULL, *rcertfile = NULL;
     char *signfile = NULL, *keyfile = NULL;
     char *thost = NULL, *tport = NULL, *tpath = NULL;
+    int noCAfile = 0, noCApath = 0;
     int accept_count = -1, add_nonce = 1, noverify = 0, use_ssl = -1;
     int vpmtouched = 0, badsig = 0, i, ignore_err = 0, nmin = 0, ndays = -1;
     int req_text = 0, resp_text = 0, req_timeout = -1, ret = 1;
@@ -275,6 +280,7 @@ int ocsp_main(int argc, char **argv)
             OPENSSL_free(thost);
             OPENSSL_free(tport);
             OPENSSL_free(tpath);
+            thost = tport = tpath = NULL;
             if (!OCSP_parse_url(opt_arg(), &host, &port, &path, &use_ssl)) {
                 BIO_printf(bio_err, "%s Error parsing URL\n", prog);
                 goto end;
@@ -368,6 +374,12 @@ int ocsp_main(int argc, char **argv)
         case OPT_CAPATH:
             CApath = opt_arg();
             break;
+        case OPT_NOCAFILE:
+            noCAfile = 1;
+            break;
+        case OPT_NOCAPATH:
+            noCApath = 1;
+            break;
         case OPT_V_CASES:
             if (!opt_verify(o, vpm))
                 goto end;
@@ -482,7 +494,10 @@ int ocsp_main(int argc, char **argv)
     if (!req && !reqin && !respin && !(port && ridx_filename))
         goto opthelp;
 
-    out = bio_open_default(outfile, "w");
+    if (!app_load_modules(NULL))
+        goto end;
+
+    out = bio_open_default(outfile, 'w', FORMAT_TEXT);
     if (out == NULL)
         goto end;
 
@@ -490,7 +505,7 @@ int ocsp_main(int argc, char **argv)
         add_nonce = 0;
 
     if (!req && reqin) {
-        derbio = bio_open_default(reqin, "rb");
+        derbio = bio_open_default(reqin, 'r', FORMAT_ASN1);
         if (derbio == NULL)
             goto end;
         req = d2i_OCSP_REQUEST_bio(derbio, NULL);
@@ -585,7 +600,7 @@ int ocsp_main(int argc, char **argv)
         OCSP_REQUEST_print(out, req, 0);
 
     if (reqout) {
-        derbio = bio_open_default(reqout, "wb");
+        derbio = bio_open_default(reqout, 'w', FORMAT_ASN1);
         if (derbio == NULL)
             goto end;
         i2d_OCSP_REQUEST_bio(derbio, req);
@@ -623,7 +638,7 @@ int ocsp_main(int argc, char **argv)
         goto end;
 # endif
     } else if (respin) {
-        derbio = bio_open_default(respin, "rb");
+        derbio = bio_open_default(respin, 'r', FORMAT_ASN1);
         if (derbio == NULL)
             goto end;
         resp = d2i_OCSP_RESPONSE_bio(derbio, NULL);
@@ -640,7 +655,7 @@ int ocsp_main(int argc, char **argv)
  done_resp:
 
     if (respout) {
-        derbio = bio_open_default(respout, "wb");
+        derbio = bio_open_default(respout, 'w', FORMAT_ASN1);
         if (derbio == NULL)
             goto end;
         i2d_OCSP_RESPONSE_bio(derbio, resp);
@@ -662,7 +677,8 @@ int ocsp_main(int argc, char **argv)
 
     /* If running as responder don't verify our own response */
     if (cbio) {
-        if (--accept_count <= 0) {
+        /* If not unlimited, see if we took all we should. */
+        if (accept_count != -1 && --accept_count <= 0) {
             ret = 0;
             goto end;
         }
@@ -680,7 +696,7 @@ int ocsp_main(int argc, char **argv)
     }
 
     if (!store) {
-        store = setup_verify(CAfile, CApath);
+        store = setup_verify(CAfile, CApath, noCAfile, noCApath);
         if (!store)
             goto end;
     }
@@ -1007,22 +1023,27 @@ static BIO *init_responder(const char *port)
 {
     BIO *acbio = NULL, *bufbio = NULL;
 
-    bufbio = BIO_new(BIO_f_buffer());
-    if (!bufbio)
-        goto err;
-# ifndef OPENSSL_NO_SOCK
-    acbio = BIO_new_accept(port);
-# else
+# ifdef OPENSSL_NO_SOCK
     BIO_printf(bio_err,
                "Error setting up accept BIO - sockets not supported.\n");
+    return NULL;
 # endif
-    if (!acbio)
+    bufbio = BIO_new(BIO_f_buffer());
+    if (!bufbio)
         goto err;
+    acbio = BIO_new(BIO_s_accept());
+    if (acbio == NULL
+        || BIO_set_bind_mode(acbio, BIO_BIND_REUSEADDR) < 0
+        || BIO_set_accept_port(acbio, port) < 0) {
+        BIO_printf(bio_err, "Error setting up accept BIO\n");
+        ERR_print_errors(bio_err);
+        goto err;
+    }
+
     BIO_set_accept_bios(acbio, bufbio);
     bufbio = NULL;
-
     if (BIO_do_accept(acbio) <= 0) {
-        BIO_printf(bio_err, "Error setting up accept BIO\n");
+        BIO_printf(bio_err, "Error starting accept\n");
         ERR_print_errors(bio_err);
         goto err;
     }
@@ -1246,12 +1267,14 @@ static OCSP_RESPONSE *query_responder(BIO *cbio, const char *path,
 OCSP_RESPONSE *process_responder(OCSP_REQUEST *req,
                                  const char *host, const char *path,
                                  const char *port, int use_ssl,
-                                 const STACK_OF(CONF_VALUE) *headers,
+                                 STACK_OF(CONF_VALUE) *headers,
                                  int req_timeout)
 {
     BIO *cbio = NULL;
     SSL_CTX *ctx = NULL;
     OCSP_RESPONSE *resp = NULL;
+    int found, i;
+
     cbio = BIO_new_connect(host);
     if (!cbio) {
         BIO_printf(bio_err, "Error creating connect BIO\n");
@@ -1270,6 +1293,17 @@ OCSP_RESPONSE *process_responder(OCSP_REQUEST *req,
         sbio = BIO_new_ssl(ctx, 1);
         cbio = BIO_push(sbio, cbio);
     }
+    for (found = i = 0; i < sk_CONF_VALUE_num(headers); i++) {
+       CONF_VALUE *hdr = sk_CONF_VALUE_value(headers, i);
+       if (strcasecmp("host", hdr->name) == 0) {
+           found = 1;
+           break;
+       }
+    }
+
+    if (!found && !X509V3_add_value("Host", host, &headers))
+        BIO_printf(bio_err, "Error setting HTTP Host header\n");
+
     resp = query_responder(cbio, path, headers, req, req_timeout);
     if (!resp)
         BIO_printf(bio_err, "Error querying OCSP responder\n");