Cast device revocation checking.

components/test/data/cast_certificate/certificates/cast_crl_test_root_ca.pem

Index: components/test/data/cast_certificate/certificates/cast_crl_test_root_ca.pem
diff --git a/components/test/data/cast_certificate/certificates/cast_crl_test_root_ca.pem b/components/test/data/cast_certificate/certificates/cast_crl_test_root_ca.pem
new file mode 100644
index 0000000000000000000000000000000000000000..95d8cf7b3fd5f0f7ab757d46ec9403fffea835e1
--- /dev/null
+++ b/components/test/data/cast_certificate/certificates/cast_crl_test_root_ca.pem
@@ -0,0 +1,84 @@
+$ openssl x509 -text -noout < [CERTIFICATE]
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number: 145 (0x91)
+    Signature Algorithm: sha256WithRSAEncryption
+        Issuer: C=US, ST=California, L=Mountain View, O=Google Inc, OU=Cast, CN=Cast CRL Test Untrusted Root CA
+        Validity
+            Not Before: May 25 21:00:06 2016 GMT
+            Not After : May 20 21:00:06 2036 GMT
+        Subject: C=US, ST=California, L=Mountain View, O=Google Inc, OU=Cast, CN=Cast CRL Test Untrusted Root CA
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                Public-Key: (2048 bit)
+                Modulus:
+                    00:b5:c1:be:d4:34:2c:d7:df:99:21:a9:4b:56:c3:
+                    2e:78:21:0d:a8:a9:a0:4c:2d:62:cb:4f:c5:a0:a7:
+                    47:1c:9d:2a:eb:61:d1:d4:cc:24:23:e5:11:0f:18:
+                    81:2a:56:41:30:6f:84:04:09:ba:0f:ec:d7:2f:c6:
+                    c4:c4:91:2d:ca:6d:76:54:b2:b2:5a:59:c1:3d:17:
+                    f2:7f:80:22:b9:39:c5:c0:74:74:9d:70:b9:c7:60:
+                    e3:84:95:a0:49:ab:6d:8f:cc:b9:3a:c9:dd:4f:50:
+                    37:9e:b0:c0:6f:22:8c:a9:82:56:26:8f:e1:b3:e6:
+                    b4:b9:be:4d:83:e0:f4:d4:2f:10:9b:7f:c9:4f:77:
+                    6f:a0:02:34:1a:ce:be:e3:0e:25:03:ba:db:b1:bc:
+                    fa:ec:01:c2:c0:f4:f5:55:b9:7b:ef:c0:8a:52:fe:
+                    f5:07:cf:2d:fa:37:fe:4c:54:f2:87:e9:32:ee:04:
+                    6c:d6:fa:fc:51:94:21:e5:43:cb:89:02:07:b3:5b:
+                    dc:09:18:cc:55:9c:89:3e:ff:32:6c:93:87:f7:18:
+                    73:7c:6f:ca:57:41:bd:d2:5b:12:60:75:a7:44:c3:
+                    78:35:98:12:b6:1e:3c:25:72:13:2c:9d:fa:74:81:
+                    11:28:cc:55:93:46:42:17:5a:46:ee:57:17:26:83:
+                    4c:1b
+                Exponent: 65537 (0x10001)
+        X509v3 extensions:
+            X509v3 Basic Constraints: 
+                CA:TRUE, pathlen:1
+            X509v3 Subject Key Identifier: 
+                56:47:A3:12:A6:DB:B7:F3:F1:E4:68:62:CB:01:45:FD:2B:02:73:68
+            X509v3 Authority Key Identifier: 
+                keyid:56:47:A3:12:A6:DB:B7:F3:F1:E4:68:62:CB:01:45:FD:2B:02:73:68
+
+            X509v3 Key Usage: 
+                Certificate Sign
+    Signature Algorithm: sha256WithRSAEncryption
+         22:ce:56:31:cd:e0:ac:b4:af:70:8a:0a:60:4d:a8:16:81:11:
+         cf:b6:cf:89:87:86:ec:8e:72:b3:bc:01:b4:29:b1:88:48:65:
+         cd:7c:8f:a0:6f:05:b8:60:28:60:1b:8d:61:eb:e5:a5:c0:b5:
+         11:8d:4d:73:73:3a:82:a9:39:fe:5a:54:28:69:1c:ec:9e:b7:
+         1c:3d:02:d1:33:1c:82:cc:14:0d:c9:c7:ab:7d:c0:89:31:ff:
+         02:17:8a:d0:37:e5:dc:03:34:d5:07:a7:0f:8c:ec:3e:47:5d:
+         a9:e9:12:6d:0c:8d:89:27:73:9c:4c:88:97:66:9f:4f:76:5b:
+         af:e6:40:de:83:b1:de:35:2e:ae:9e:91:da:a3:37:a5:89:2a:
+         57:a9:98:40:f2:e5:8e:ad:44:4d:f6:c0:55:c8:71:dc:a5:81:
+         4a:3b:17:3c:fd:40:77:0c:26:65:da:ec:da:97:19:a0:16:99:
+         11:d0:2b:0d:2c:58:30:9a:76:18:4f:d0:3c:24:4b:96:51:7e:
+         82:ce:a1:6c:fa:fb:5a:3c:c2:1d:3c:27:f2:ea:17:2c:5e:ab:
+         91:45:d3:35:d0:dc:a7:41:e0:e3:3e:23:db:63:a8:fc:fb:76:
+         37:59:f8:b2:31:e5:6d:cf:fa:17:84:d9:16:2f:97:90:8c:83:
+         f2:6f:82:ed
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----