Generate unique certificate nicknames on Linux/CrOS.

net/data/ssl/certificates/duplicate_cn_1.pem

Index: net/data/ssl/certificates/duplicate_cn_1.pem
diff --git a/net/data/ssl/certificates/duplicate_cn_1.pem b/net/data/ssl/certificates/duplicate_cn_1.pem
new file mode 100644
index 0000000000000000000000000000000000000000..c581cb54ad37ee0486d294e727ee75f6a85fe073
--- /dev/null
+++ b/net/data/ssl/certificates/duplicate_cn_1.pem
@@ -0,0 +1,78 @@
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number: 236 (0xec)
+    Signature Algorithm: sha1WithRSAEncryption
+        Issuer: CN=B Root CA
+        Validity
+            Not Before: May 20 23:20:42 2013 GMT
+            Not After : May 18 23:20:42 2023 GMT
+        Subject: O=Foo, CN=Duplicate
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                Public-Key: (2048 bit)
+                Modulus:
+                    00:c8:3c:a1:5e:3c:f8:61:26:9f:62:ed:c1:a2:c7:
+                    7b:af:77:9a:c0:4f:c0:f7:39:96:08:b0:b6:19:b3:
+                    4b:58:7b:98:94:e1:24:c5:30:4b:da:bf:6b:67:e7:
+                    bd:1b:e6:c8:36:18:79:53:f8:85:bc:c7:fa:fb:bd:
+                    10:7f:4d:90:e0:8d:c2:bc:63:75:36:8b:63:a5:87:
+                    34:36:06:4a:23:e4:8a:93:48:97:3b:e4:52:3e:9d:
+                    8e:d1:1b:bc:4e:8d:09:61:5c:42:70:d9:48:8d:45:
+                    e7:f8:cb:bc:98:4f:50:8f:6b:91:99:b5:4a:df:eb:
+                    73:8b:b8:65:88:99:9e:70:3f:bf:3a:2d:f4:ff:97:
+                    a8:4e:28:ee:9a:6d:0b:45:82:bc:c7:93:38:a5:d8:
+                    f3:ab:ff:d2:85:9c:93:d0:95:5c:85:11:89:be:d1:
+                    90:70:db:c7:34:32:c2:e4:a4:cb:e4:96:87:a5:42:
+                    d1:18:15:83:db:18:28:a6:08:95:3f:07:dc:73:b7:
+                    14:5f:75:68:f9:9e:c0:60:1a:97:01:72:39:48:98:
+                    a0:15:54:d7:d9:87:9d:86:c8:ef:3f:d1:62:5e:d2:
+                    9e:f5:60:bb:49:bc:fc:68:16:df:0d:70:03:9c:af:
+                    dc:0f:3c:7d:3f:0d:7c:54:7c:0f:16:5e:ad:03:d5:
+                    3c:d9
+                Exponent: 65537 (0x10001)
+        X509v3 extensions:
+            X509v3 Basic Constraints: critical
+                CA:FALSE
+            X509v3 Subject Key Identifier: 
+                14:0D:5C:0D:44:95:BA:5E:0F:25:3F:F6:F0:7C:A0:C3:B9:3A:BD:AF
+            X509v3 Authority Key Identifier: 
+                keyid:42:00:DD:75:A7:80:94:A0:B0:8E:9F:0B:99:08:CF:A7:BE:B7:EA:A9
+
+            X509v3 Extended Key Usage: 
+                TLS Web Server Authentication, TLS Web Client Authentication
+    Signature Algorithm: sha1WithRSAEncryption
+         6c:f9:75:5b:42:5a:58:59:38:39:eb:54:e8:dd:74:30:d4:62:
+         79:87:90:c2:e6:2f:58:85:b6:2d:ff:5d:68:7a:1f:6d:21:71:
+         f5:3c:47:9c:0c:cb:3c:63:1c:87:dc:a8:da:09:98:55:26:84:
+         55:0e:63:31:4c:ce:9d:22:e4:cd:b0:3a:9a:df:45:ab:7a:6b:
+         17:36:b6:30:d3:d9:04:37:67:73:23:ae:78:d2:6f:2f:49:0d:
+         02:cd:c9:a0:5d:b0:70:53:03:01:32:81:20:d5:28:07:f6:54:
+         75:b7:89:9d:14:89:09:7c:db:a2:4f:23:a3:4e:0c:38:68:58:
+         b2:91:f1:34:55:69:ab:40:09:b3:72:b7:4b:58:ff:bd:42:62:
+         0e:9e:76:ca:da:70:8b:ce:3e:e1:88:c5:3f:1f:1a:90:d1:e1:
+         ce:93:12:6c:04:b4:d1:fb:b7:80:cb:4c:e5:0b:93:35:31:27:
+         75:cc:c8:dd:37:43:5f:33:6a:4c:7f:5a:45:1d:c2:6e:f4:c0:
+         c0:c5:30:c4:1a:76:1f:d6:ea:25:7c:ce:da:88:74:08:78:01:
+         cd:c6:9d:c7:f2:bd:43:65:a6:35:55:2d:14:1f:03:c7:b9:e7:
+         5e:aa:ce:73:bc:67:9e:25:10:3c:1a:b9:f9:9e:06:3c:c3:82:
+         98:0c:bc:e0
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----