OCSP-stapling enhancement and testing.

Server:
  Honor environment variable as well as running_in_test_harness in permitting bogus staplings
  Update server tests
  Add "-ocsp" option to client-ssl.
  Server side: add verification of stapled status.
  First cut server-mode ocsp testing.
  Fix some uninitialized ocsp-related data.

Client (new):
  Verify stapling using only the chain that verified the server cert, not any acceptable chain.
  Add check for multiple responses in a stapling, which is not handled
  Refuse verification on expired and revoking staplings.
  Handle OCSP client refusal on lack of stapling from server.
  More fixing in client OCSP: use the server cert signing chain to verify the OCSP info.
  Add transport hosts_require_ocsp option.
  Log stapling responses.
  Start on tests for client-side.

Testing support:
    Add CRL generation code and documentation update
    Initial CA & certificate set for testing.

BUGFIX:
    Once a single OCSP response has been extracted the validation
    routine return code is no longer about the structure, but the actual
    returned OCSP status.

14 files changed, 119 insertions, 0 deletions

diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/ca_chain.pem b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/ca_chain.pem
new file mode 100644
index 000000000..6e4689902
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/ca_chain.pem
@@ -0,0 +1,47 @@
+Bag Attributes
+    friendlyName: Signing Cert
+subject=/O=example.org/CN=clica Signing Cert
+issuer=/O=example.org/CN=clica CA
+-----BEGIN CERTIFICATE-----
+MIIBpzCCAVGgAwIBAgIBAjANBgkqhkiG9w0BAQUFADApMRQwEgYDVQQKEwtleGFt
+cGxlLm9yZzERMA8GA1UEAxMIY2xpY2EgQ0EwHhcNMTIxMTAxMTIzNDAyWhcNMzgw
+MTAxMTIzNDAyWjAzMRQwEgYDVQQKEwtleGFtcGxlLm9yZzEbMBkGA1UEAxMSY2xp
+Y2EgU2lnbmluZyBDZXJ0MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJ2Y6E5WBXQE
+zFsWgxK4JXrpPWGEQZ+KNy3iXgmupAA6Yy0umCLu+eGCekkwZ0WfFhhd+Qy7P+qo
+F0mre7VDDHECAwEAAaNaMFgwDgYDVR0PAQH/BAQDAgEGMBIGA1UdEwEB/wQIMAYB
+Af8CAQAwMgYDVR0fBCswKTAnoCWgI4YhaHR0cDovL2NybC5leGFtcGxlLm9yZy9s
+YXRlc3QuY3JsMA0GCSqGSIb3DQEBBQUAA0EATmemAFFWLNA8natXhFyhrDYmTv8X
+PEJ3UVt0DmOMxmEBahIeDfplfTfj/NYvy/on7YCZO7F5PwVY2pNJqm8Tmw==
+-----END CERTIFICATE-----
+Bag Attributes
+    friendlyName: Certificate Authority
+subject=/O=example.org/CN=clica CA
+issuer=/O=example.org/CN=clica CA
+-----BEGIN CERTIFICATE-----
+MIIBaTCCAROgAwIBAgIBATANBgkqhkiG9w0BAQUFADApMRQwEgYDVQQKEwtleGFt
+cGxlLm9yZzERMA8GA1UEAxMIY2xpY2EgQ0EwHhcNMTIxMTAxMTIzNDAyWhcNMzgw
+MTAxMTIzNDAyWjApMRQwEgYDVQQKEwtleGFtcGxlLm9yZzERMA8GA1UEAxMIY2xp
+Y2EgQ0EwXDANBgkqhkiG9w0BAQEFAANLADBIAkEAxY7JyBAI+e4vb4bz0HcjtE+O
+x0nLBB19Kz04yNARj1z/ZvY2c+uvOR3muHROCgFUQxGobP3n2HaTS/cmv2SVPwID
+AQABoyYwJDASBgNVHRMBAf8ECDAGAQH/AgEBMA4GA1UdDwEB/wQEAwIBBjANBgkq
+hkiG9w0BAQUFAANBAJLhs/m5Jx4oV++aylcAvIHa0vHSK4eh3zX1HqWwqK9I0/nl
+LqwwPgtgHQOpe7nd2g2B9wPZ82i6LiqY76A+9hI=
+-----END CERTIFICATE-----
+Bag Attributes
+    friendlyName: revoked1.example.org
+    localKeyID: CB 4F CF EE 43 43 65 BB 23 74 E0 40 65 36 FE 99 31 DF AB A8 
+subject=/CN=revoked1.example.org
+issuer=/O=example.org/CN=clica Signing Cert
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/cert8.db b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/cert8.db
new file mode 100644
index 000000000..276490b07
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/cert8.db
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/key3.db b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/key3.db
new file mode 100644
index 000000000..d0a1a89ea
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/key3.db
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/pwdfile b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/pwdfile
new file mode 100644
index 000000000..f3097ab13
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/pwdfile
@@ -0,0 +1 @@
+password
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.chain.pem b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.chain.pem
new file mode 100644
index 000000000..44a69f441
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.chain.pem
@@ -0,0 +1,29 @@
+Bag Attributes
+    friendlyName: revoked1.example.org
+    localKeyID: CB 4F CF EE 43 43 65 BB 23 74 E0 40 65 36 FE 99 31 DF AB A8 
+subject=/CN=revoked1.example.org
+issuer=/O=example.org/CN=clica Signing Cert
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+MIIBpzCCAVGgAwIBAgIBAjANBgkqhkiG9w0BAQUFADApMRQwEgYDVQQKEwtleGFt

+cGxlLm9yZzERMA8GA1UEAxMIY2xpY2EgQ0EwHhcNMTIxMTAxMTIzNDAyWhcNMzgw

+MTAxMTIzNDAyWjAzMRQwEgYDVQQKEwtleGFtcGxlLm9yZzEbMBkGA1UEAxMSY2xp

+Y2EgU2lnbmluZyBDZXJ0MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAJ2Y6E5WBXQE

+zFsWgxK4JXrpPWGEQZ+KNy3iXgmupAA6Yy0umCLu+eGCekkwZ0WfFhhd+Qy7P+qo

+F0mre7VDDHECAwEAAaNaMFgwDgYDVR0PAQH/BAQDAgEGMBIGA1UdEwEB/wQIMAYB

+Af8CAQAwMgYDVR0fBCswKTAnoCWgI4YhaHR0cDovL2NybC5leGFtcGxlLm9yZy9s

+YXRlc3QuY3JsMA0GCSqGSIb3DQEBBQUAA0EATmemAFFWLNA8natXhFyhrDYmTv8X

+PEJ3UVt0DmOMxmEBahIeDfplfTfj/NYvy/on7YCZO7F5PwVY2pNJqm8Tmw==
+-----END CERTIFICATE-----
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.key b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.key
new file mode 100644
index 000000000..cd759c412
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.key
@@ -0,0 +1,15 @@
+Bag Attributes
+    friendlyName: revoked1.example.org
+    localKeyID: CB 4F CF EE 43 43 65 BB 23 74 E0 40 65 36 FE 99 31 DF AB A8 
+Key Attributes: <No Attributes>
+-----BEGIN ENCRYPTED PRIVATE KEY-----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+-----END ENCRYPTED PRIVATE KEY-----
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.dated.resp b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.dated.resp
new file mode 100644
index 000000000..5a1246638
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.dated.resp
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.good.resp b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.good.resp
new file mode 100644
index 000000000..30c30f669
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.good.resp
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.req b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.req
new file mode 100644
index 000000000..90263fdd8
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.req
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.revoked.resp b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.revoked.resp
new file mode 100644
index 000000000..6273c03e4
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.ocsp.revoked.resp
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.p12 b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.p12
new file mode 100644
index 000000000..c4392fc62
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.p12
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.pem b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.pem
new file mode 100644
index 000000000..70bea88ca
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.pem
@@ -0,0 +1,18 @@
+Bag Attributes
+    friendlyName: revoked1.example.org
+    localKeyID: CB 4F CF EE 43 43 65 BB 23 74 E0 40 65 36 FE 99 31 DF AB A8 
+subject=/CN=revoked1.example.org
+issuer=/O=example.org/CN=clica Signing Cert
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.unlocked.key b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.unlocked.key
new file mode 100644
index 000000000..47e917b54
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/revoked1.example.org.unlocked.key
@@ -0,0 +1,9 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIBOQIBAAJBALR+ZNpOti250ovweQYMZPszJxojmI3qIy332xO96EiMLP7AMIoD
+q6GUcXgwitQb6pbdwrEZYdY+6hh03X9yTxECAwEAAQJADLoAyHfWVqEMnHtnPSrw
+j9nKfwhVgGQq+NnKI7k3QK4rQX1Z+wfSw0rxpE5sFqDUVheeFY/IMolXD32zJwUM
+pQIhAOEb6HbVqVqYr5lgN7CoRSVRXJEm1PvxmI6RKewtAPGTAiEAzUMl+oAfRboT
+tywwc4N8MdvAAapLnP9u7NmhG7fP80sCIHkXgCdcrCs180/4ODzpZ7i5WagjUXLt
+9XjLkdegJd/NAiAweI7bXK4F1S8arkCyxnXpgC8TNZetd1RGcg3tcbaViQIgIDmb
+d9wZOnDeMg3BlC5X+zfOyiGk3+/Jnp7Msya+nfc=
+-----END RSA PRIVATE KEY-----
diff --git a/test/aux-fixed/exim-ca/example.org/revoked1.example.org/secmod.db b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/secmod.db
new file mode 100644
index 000000000..762183024
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.org/revoked1.example.org/secmod.db