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.com/server2.example.com/ca_chain.pem b/test/aux-fixed/exim-ca/example.com/server2.example.com/ca_chain.pem
new file mode 100644
index 000000000..dc1fbb709
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/ca_chain.pem
@@ -0,0 +1,47 @@
+Bag Attributes
+    friendlyName: Signing Cert
+subject=/O=example.com/CN=clica Signing Cert
+issuer=/O=example.com/CN=clica CA
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+Bag Attributes
+    friendlyName: Certificate Authority
+subject=/O=example.com/CN=clica CA
+issuer=/O=example.com/CN=clica CA
+-----BEGIN CERTIFICATE-----
+MIIBaTCCAROgAwIBAgIBATANBgkqhkiG9w0BAQUFADApMRQwEgYDVQQKEwtleGFt
+cGxlLmNvbTERMA8GA1UEAxMIY2xpY2EgQ0EwHhcNMTIxMTAxMTIzNDAwWhcNMzgw
+MTAxMTIzNDAwWjApMRQwEgYDVQQKEwtleGFtcGxlLmNvbTERMA8GA1UEAxMIY2xp
+Y2EgQ0EwXDANBgkqhkiG9w0BAQEFAANLADBIAkEAxYR8NYQvEd7/e4MvOj9dh2+o
+mnywT9ajMo1589DWt2z14ouRKhSZWlx4O4AicPZc6n4uvt7++t0tTHhmm5JIbwID
+AQABoyYwJDASBgNVHRMBAf8ECDAGAQH/AgEBMA4GA1UdDwEB/wQEAwIBBjANBgkq
+hkiG9w0BAQUFAANBALjVd1KMBadFJFIzTEspoPYxJvXKvLMclekQs5QY0lmmUj5+
+ugITEG6ywu3s+REUB+8Dj+ofQz3tgIm9NBpkfsA=
+-----END CERTIFICATE-----
+Bag Attributes
+    friendlyName: server2.example.com
+    localKeyID: 69 B2 C3 8A B6 1C C2 19 F4 1B 4E 74 28 AF 12 89 E8 2E D9 BE 
+subject=/CN=server2.example.com
+issuer=/O=example.com/CN=clica Signing Cert
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/cert8.db b/test/aux-fixed/exim-ca/example.com/server2.example.com/cert8.db
new file mode 100644
index 000000000..840f69431
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/cert8.db
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/key3.db b/test/aux-fixed/exim-ca/example.com/server2.example.com/key3.db
new file mode 100644
index 000000000..89bff133c
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/key3.db
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/pwdfile b/test/aux-fixed/exim-ca/example.com/server2.example.com/pwdfile
new file mode 100644
index 000000000..f3097ab13
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/pwdfile
@@ -0,0 +1 @@
+password
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/secmod.db b/test/aux-fixed/exim-ca/example.com/server2.example.com/secmod.db
new file mode 100644
index 000000000..8ea139c76
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/secmod.db
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.chain.pem b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.chain.pem
new file mode 100644
index 000000000..52263a231
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.chain.pem
@@ -0,0 +1,29 @@
+Bag Attributes
+    friendlyName: server2.example.com
+    localKeyID: 69 B2 C3 8A B6 1C C2 19 F4 1B 4E 74 28 AF 12 89 E8 2E D9 BE 
+subject=/CN=server2.example.com
+issuer=/O=example.com/CN=clica Signing Cert
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+MIIBpzCCAVGgAwIBAgIBAjANBgkqhkiG9w0BAQUFADApMRQwEgYDVQQKEwtleGFt

+cGxlLmNvbTERMA8GA1UEAxMIY2xpY2EgQ0EwHhcNMTIxMTAxMTIzNDAxWhcNMzgw

+MTAxMTIzNDAxWjAzMRQwEgYDVQQKEwtleGFtcGxlLmNvbTEbMBkGA1UEAxMSY2xp

+Y2EgU2lnbmluZyBDZXJ0MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBALGUYGllRw9Y

+7ATtT3iqwv3rnnpYYWaxGdamUYznYS6l8lAyHFOqfEktdHZ+bUyRVWsbvyx/a2St

+u1vpZpkihvMCAwEAAaNaMFgwDgYDVR0PAQH/BAQDAgEGMBIGA1UdEwEB/wQIMAYB

+Af8CAQAwMgYDVR0fBCswKTAnoCWgI4YhaHR0cDovL2NybC5leGFtcGxlLmNvbS9s

+YXRlc3QuY3JsMA0GCSqGSIb3DQEBBQUAA0EApouSZ4cX2rx+pZWcDHJH+KaCMpMa

+ScrHO8bFSCWI02ckzoIxWfu1DMNO++EpyzrTgyaXoCROjvhdslwucMqAIg==
+-----END CERTIFICATE-----
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.key b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.key
new file mode 100644
index 000000000..a4960f965
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.key
@@ -0,0 +1,15 @@
+Bag Attributes
+    friendlyName: server2.example.com
+    localKeyID: 69 B2 C3 8A B6 1C C2 19 F4 1B 4E 74 28 AF 12 89 E8 2E D9 BE 
+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.com/server2.example.com/server2.example.com.ocsp.dated.resp b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.dated.resp
new file mode 100644
index 000000000..baa228161
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.dated.resp
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.good.resp b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.good.resp
new file mode 100644
index 000000000..80180be4b
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.good.resp
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.req b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.req
new file mode 100644
index 000000000..fe4957efd
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.req
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.revoked.resp b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.revoked.resp
new file mode 100644
index 000000000..80180be4b
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.ocsp.revoked.resp
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.p12 b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.p12
new file mode 100644
index 000000000..c080a6a7e
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.p12
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.pem b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.pem
new file mode 100644
index 000000000..eacf55c65
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.pem
@@ -0,0 +1,18 @@
+Bag Attributes
+    friendlyName: server2.example.com
+    localKeyID: 69 B2 C3 8A B6 1C C2 19 F4 1B 4E 74 28 AF 12 89 E8 2E D9 BE 
+subject=/CN=server2.example.com
+issuer=/O=example.com/CN=clica Signing Cert
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.unlocked.key b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.unlocked.key
new file mode 100644
index 000000000..6e0c41e7a
--- /dev/null
+++ b/test/aux-fixed/exim-ca/example.com/server2.example.com/server2.example.com.unlocked.key
@@ -0,0 +1,9 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIBOQIBAAJBANkwiRDWztFCvgo7Nh0qqtTpTFSCULP3LbmtwxHDzqYYzcC61KlR
+r+apFhQx27CdNIaYlu7ivbQ32sElpnBYrNcCAwEAAQJAAT7+ClKxLRIs9PISBWjR
+Qhd0kKeOvvmUEZSlodx1uw42qqDQ0vfYMSOWzn8dlGQ/XGJ4xVwvFFklNCfWva4M
+QQIhAPaoF/TqmR/dc2CLsQkWoZQqdu7w+uBnTnqqcQ1A2ci9AiEA4Wqw3SszsAwV
+ELV+DCDouyncyMmCzJkDjYA1WYNiVyMCIAc3AYRjfFknRCG11Fbct5s65sG0gNIh
+k3UZGTd3ByfNAiAbwAqt75eZYKNnPzCZRaPhBrJLdaNIlL2/Ob1Xm7kLiQIgWtVa
+weFGKWW86QXScrel5sjNDxFv+ZvMd+heAiPqkXs=
+-----END RSA PRIVATE KEY-----