Fix OCSP_basic_verify() cert chain construction in case bs->certs is NULL
authorDavid von Oheimb <David.von.Oheimb@siemens.com>
Wed, 16 Aug 2017 18:00:05 +0000 (14:00 -0400)
committerRich Salz <rsalz@openssl.org>
Wed, 16 Aug 2017 18:32:38 +0000 (14:32 -0400)
Now the certs arg is not any more neglected when building the signer cert chain.
Added case to test/recipes/80-test_ocsp.t proving fix for 3-level CA hierarchy.

See also http://rt.openssl.org/Ticket/Display.html?id=4620

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4124)

crypto/ocsp/ocsp_vfy.c
test/ocsp-tests/ND1_Cross_Root.pem [new file with mode: 0644]
test/ocsp-tests/ND1_Issuer_ICA-Cross.pem [new file with mode: 0644]
test/recipes/80-test_ocsp.t

index e2cfa6d..809f7f4 100644 (file)
@@ -73,6 +73,8 @@ int OCSP_basic_verify(OCSP_BASICRESP *bs, STACK_OF(X509) *certs,
                     goto f_err;
                 }
             }
                     goto f_err;
                 }
             }
+        } else if (certs != NULL) {
+            untrusted = certs;
         } else {
             untrusted = bs->certs;
         }
         } else {
             untrusted = bs->certs;
         }
diff --git a/test/ocsp-tests/ND1_Cross_Root.pem b/test/ocsp-tests/ND1_Cross_Root.pem
new file mode 100644 (file)
index 0000000..20585f1
--- /dev/null
@@ -0,0 +1,25 @@
+-----BEGIN CERTIFICATE-----
+MIIENjCCAx6gAwIBAgIBATANBgkqhkiG9w0BAQUFADBvMQswCQYDVQQGEwJTRTEU
+MBIGA1UEChMLQWRkVHJ1c3QgQUIxJjAkBgNVBAsTHUFkZFRydXN0IEV4dGVybmFs
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+mnkPIAou1Z5jJh5VkpTYghdae9C8x49OhgQ=
+-----END CERTIFICATE-----
diff --git a/test/ocsp-tests/ND1_Issuer_ICA-Cross.pem b/test/ocsp-tests/ND1_Issuer_ICA-Cross.pem
new file mode 100644 (file)
index 0000000..08f04f6
--- /dev/null
@@ -0,0 +1,58 @@
+-----BEGIN CERTIFICATE-----
+MIIFBjCCA+6gAwIBAgIQEaO00OyNt3+doM1dLVEvQjANBgkqhkiG9w0BAQUFADCB
+gTELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G
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+9DLJTlCDh6I0SD1PNXf82Ijq9n0ezkO21cJqfjhmY03n7jLvDyToKmf6
+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+MIIE8TCCA9mgAwIBAgIQbyXcFa/fXqMIVgw7ek/H+DANBgkqhkiG9w0BAQUFADBv
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+M2jlVZ6qW8swC53HD79oRIGXi1FK
+-----END CERTIFICATE-----
index 103a7ae..9f178de 100644 (file)
@@ -29,6 +29,10 @@ sub test_ocsp {
     my $title = shift;
     my $inputfile = shift;
     my $CAfile = shift;
     my $title = shift;
     my $inputfile = shift;
     my $CAfile = shift;
+    my $untrusted = shift;
+    if ($untrusted eq "") {
+        $untrusted = $CAfile;
+    }
     my $expected_exit = shift;
 
     run(app(["openssl", "base64", "-d",
     my $expected_exit = shift;
 
     run(app(["openssl", "base64", "-d",
@@ -38,7 +42,7 @@ sub test_ocsp {
          sub { ok(run(app(["openssl", "ocsp", "-respin", "ocsp-resp-fff.dat",
                            "-partial_chain", @check_time,
                            "-CAfile", catfile($ocspdir, $CAfile),
          sub { ok(run(app(["openssl", "ocsp", "-respin", "ocsp-resp-fff.dat",
                            "-partial_chain", @check_time,
                            "-CAfile", catfile($ocspdir, $CAfile),
-                           "-verify_other", catfile($ocspdir, $CAfile),
+                           "-verify_other", catfile($ocspdir, $untrusted),
                            "-no-CApath"])),
                   $title); });
     unlink "ocsp-resp-fff.dat";
                            "-no-CApath"])),
                   $title); });
     unlink "ocsp-resp-fff.dat";
@@ -47,144 +51,146 @@ sub test_ocsp {
 plan tests => 10;
 
 subtest "=== VALID OCSP RESPONSES ===" => sub {
 plan tests => 10;
 
 subtest "=== VALID OCSP RESPONSES ===" => sub {
-    plan tests => 6;
+    plan tests => 7;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "ND1.ors", "ND1_Issuer_ICA.pem", 0);
+             "ND1.ors", "ND1_Issuer_ICA.pem", "", 0);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "ND2.ors", "ND2_Issuer_Root.pem", 0);
+             "ND2.ors", "ND2_Issuer_Root.pem", "", 0);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "ND3.ors", "ND3_Issuer_Root.pem", 0);
+             "ND3.ors", "ND3_Issuer_Root.pem", "", 0);
+    test_ocsp("NON-DELEGATED; 3-level CA hierarchy",
+             "ND1.ors", "ND1_Cross_Root.pem", "ND1_Issuer_ICA-Cross.pem", 0);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "D1.ors", "D1_Issuer_ICA.pem", 0);
+             "D1.ors", "D1_Issuer_ICA.pem", "", 0);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "D2.ors", "D2_Issuer_Root.pem", 0);
+             "D2.ors", "D2_Issuer_Root.pem", "", 0);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "D3.ors", "D3_Issuer_Root.pem", 0);
+             "D3.ors", "D3_Issuer_Root.pem", "", 0);
 };
 
 subtest "=== INVALID SIGNATURE on the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== INVALID SIGNATURE on the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "ISOP_ND1.ors", "ND1_Issuer_ICA.pem", 1);
+             "ISOP_ND1.ors", "ND1_Issuer_ICA.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "ISOP_ND2.ors", "ND2_Issuer_Root.pem", 1);
+             "ISOP_ND2.ors", "ND2_Issuer_Root.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "ISOP_ND3.ors", "ND3_Issuer_Root.pem", 1);
+             "ISOP_ND3.ors", "ND3_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "ISOP_D1.ors", "D1_Issuer_ICA.pem", 1);
+             "ISOP_D1.ors", "D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "ISOP_D2.ors", "D2_Issuer_Root.pem", 1);
+             "ISOP_D2.ors", "D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "ISOP_D3.ors", "D3_Issuer_Root.pem", 1);
+             "ISOP_D3.ors", "D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== WRONG RESPONDERID in the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== WRONG RESPONDERID in the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "WRID_ND1.ors", "ND1_Issuer_ICA.pem", 1);
+             "WRID_ND1.ors", "ND1_Issuer_ICA.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "WRID_ND2.ors", "ND2_Issuer_Root.pem", 1);
+             "WRID_ND2.ors", "ND2_Issuer_Root.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "WRID_ND3.ors", "ND3_Issuer_Root.pem", 1);
+             "WRID_ND3.ors", "ND3_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "WRID_D1.ors", "D1_Issuer_ICA.pem", 1);
+             "WRID_D1.ors", "D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "WRID_D2.ors", "D2_Issuer_Root.pem", 1);
+             "WRID_D2.ors", "D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "WRID_D3.ors", "D3_Issuer_Root.pem", 1);
+             "WRID_D3.ors", "D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== WRONG ISSUERNAMEHASH in the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== WRONG ISSUERNAMEHASH in the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "WINH_ND1.ors", "ND1_Issuer_ICA.pem", 1);
+             "WINH_ND1.ors", "ND1_Issuer_ICA.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "WINH_ND2.ors", "ND2_Issuer_Root.pem", 1);
+             "WINH_ND2.ors", "ND2_Issuer_Root.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "WINH_ND3.ors", "ND3_Issuer_Root.pem", 1);
+             "WINH_ND3.ors", "ND3_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "WINH_D1.ors", "D1_Issuer_ICA.pem", 1);
+             "WINH_D1.ors", "D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "WINH_D2.ors", "D2_Issuer_Root.pem", 1);
+             "WINH_D2.ors", "D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "WINH_D3.ors", "D3_Issuer_Root.pem", 1);
+             "WINH_D3.ors", "D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== WRONG ISSUERKEYHASH in the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== WRONG ISSUERKEYHASH in the OCSP RESPONSE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "WIKH_ND1.ors", "ND1_Issuer_ICA.pem", 1);
+             "WIKH_ND1.ors", "ND1_Issuer_ICA.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "WIKH_ND2.ors", "ND2_Issuer_Root.pem", 1);
+             "WIKH_ND2.ors", "ND2_Issuer_Root.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "WIKH_ND3.ors", "ND3_Issuer_Root.pem", 1);
+             "WIKH_ND3.ors", "ND3_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "WIKH_D1.ors", "D1_Issuer_ICA.pem", 1);
+             "WIKH_D1.ors", "D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "WIKH_D2.ors", "D2_Issuer_Root.pem", 1);
+             "WIKH_D2.ors", "D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "WIKH_D3.ors", "D3_Issuer_Root.pem", 1);
+             "WIKH_D3.ors", "D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== WRONG KEY in the DELEGATED OCSP SIGNING CERTIFICATE ===" => sub {
     plan tests => 3;
 
     test_ocsp("DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== WRONG KEY in the DELEGATED OCSP SIGNING CERTIFICATE ===" => sub {
     plan tests => 3;
 
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "WKDOSC_D1.ors", "D1_Issuer_ICA.pem", 1);
+             "WKDOSC_D1.ors", "D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "WKDOSC_D2.ors", "D2_Issuer_Root.pem", 1);
+             "WKDOSC_D2.ors", "D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "WKDOSC_D3.ors", "D3_Issuer_Root.pem", 1);
+             "WKDOSC_D3.ors", "D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== INVALID SIGNATURE on the DELEGATED OCSP SIGNING CERTIFICATE ===" => sub {
     plan tests => 3;
 
     test_ocsp("DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== INVALID SIGNATURE on the DELEGATED OCSP SIGNING CERTIFICATE ===" => sub {
     plan tests => 3;
 
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "ISDOSC_D1.ors", "D1_Issuer_ICA.pem", 1);
+             "ISDOSC_D1.ors", "D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "ISDOSC_D2.ors", "D2_Issuer_Root.pem", 1);
+             "ISDOSC_D2.ors", "D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "ISDOSC_D3.ors", "D3_Issuer_Root.pem", 1);
+             "ISDOSC_D3.ors", "D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== WRONG SUBJECT NAME in the ISSUER CERTIFICATE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== WRONG SUBJECT NAME in the ISSUER CERTIFICATE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "ND1.ors", "WSNIC_ND1_Issuer_ICA.pem", 1);
+             "ND1.ors", "WSNIC_ND1_Issuer_ICA.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "ND2.ors", "WSNIC_ND2_Issuer_Root.pem", 1);
+             "ND2.ors", "WSNIC_ND2_Issuer_Root.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "ND3.ors", "WSNIC_ND3_Issuer_Root.pem", 1);
+             "ND3.ors", "WSNIC_ND3_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "D1.ors", "WSNIC_D1_Issuer_ICA.pem", 1);
+             "D1.ors", "WSNIC_D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "D2.ors", "WSNIC_D2_Issuer_Root.pem", 1);
+             "D2.ors", "WSNIC_D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "D3.ors", "WSNIC_D3_Issuer_Root.pem", 1);
+             "D3.ors", "WSNIC_D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== WRONG KEY in the ISSUER CERTIFICATE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 };
 
 subtest "=== WRONG KEY in the ISSUER CERTIFICATE ===" => sub {
     plan tests => 6;
 
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "ND1.ors", "WKIC_ND1_Issuer_ICA.pem", 1);
+             "ND1.ors", "WKIC_ND1_Issuer_ICA.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "ND2.ors", "WKIC_ND2_Issuer_Root.pem", 1);
+             "ND2.ors", "WKIC_ND2_Issuer_Root.pem", "", 1);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "ND3.ors", "WKIC_ND3_Issuer_Root.pem", 1);
+             "ND3.ors", "WKIC_ND3_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "D1.ors", "WKIC_D1_Issuer_ICA.pem", 1);
+             "D1.ors", "WKIC_D1_Issuer_ICA.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "D2.ors", "WKIC_D2_Issuer_Root.pem", 1);
+             "D2.ors", "WKIC_D2_Issuer_Root.pem", "", 1);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "D3.ors", "WKIC_D3_Issuer_Root.pem", 1);
+             "D3.ors", "WKIC_D3_Issuer_Root.pem", "", 1);
 };
 
 subtest "=== INVALID SIGNATURE on the ISSUER CERTIFICATE ===" => sub {
 };
 
 subtest "=== INVALID SIGNATURE on the ISSUER CERTIFICATE ===" => sub {
@@ -192,15 +198,15 @@ subtest "=== INVALID SIGNATURE on the ISSUER CERTIFICATE ===" => sub {
 
     # Expect success, because we're explicitly trusting the issuer certificate.
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
 
     # Expect success, because we're explicitly trusting the issuer certificate.
     test_ocsp("NON-DELEGATED; Intermediate CA -> EE",
-             "ND1.ors", "ISIC_ND1_Issuer_ICA.pem", 0);
+             "ND1.ors", "ISIC_ND1_Issuer_ICA.pem", "", 0);
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("NON-DELEGATED; Root CA -> Intermediate CA",
-             "ND2.ors", "ISIC_ND2_Issuer_Root.pem", 0);
+             "ND2.ors", "ISIC_ND2_Issuer_Root.pem", "", 0);
     test_ocsp("NON-DELEGATED; Root CA -> EE",
     test_ocsp("NON-DELEGATED; Root CA -> EE",
-             "ND3.ors", "ISIC_ND3_Issuer_Root.pem", 0);
+             "ND3.ors", "ISIC_ND3_Issuer_Root.pem", "", 0);
     test_ocsp("DELEGATED; Intermediate CA -> EE",
     test_ocsp("DELEGATED; Intermediate CA -> EE",
-             "D1.ors", "ISIC_D1_Issuer_ICA.pem", 0);
+             "D1.ors", "ISIC_D1_Issuer_ICA.pem", "", 0);
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
     test_ocsp("DELEGATED; Root CA -> Intermediate CA",
-             "D2.ors", "ISIC_D2_Issuer_Root.pem", 0);
+             "D2.ors", "ISIC_D2_Issuer_Root.pem", "", 0);
     test_ocsp("DELEGATED; Root CA -> EE",
     test_ocsp("DELEGATED; Root CA -> EE",
-             "D3.ors", "ISIC_D3_Issuer_Root.pem", 0);
+             "D3.ors", "ISIC_D3_Issuer_Root.pem", "", 0);
 };
 };