Regenerate the long-lived test certificates to use SHA-256

net/data/ssl/certificates/duplicate_cn_2.pem

 Certificate:
     Data:
         Version: 3 (0x2)
-        Serial Number: 237 (0xed)
-    Signature Algorithm: sha1WithRSAEncryption
+        Serial Number: 2 (0x2)
+    Signature Algorithm: sha256WithRSAEncryption
         Issuer: CN=B Root CA
         Validity
-            Not Before: May 20 23:20:42 2013 GMT
-            Not After : May 18 23:20:42 2023 GMT
+            Not Before: Aug 14 02:46:40 2014 GMT
+            Not After : Aug 11 02:46:40 2024 GMT
         Subject: O=Bar, 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
+                    00:ae:fc:af:a7:fa:a6:12:6f:5d:06:26:96:7c:33:
+                    d1:9f:53:a3:6e:e3:ea:e4:ba:d4:28:3c:f5:c3:60:
+                    31:80:39:9b:df:ca:4f:08:0b:16:ee:fc:63:06:ae:
+                    ad:dd:77:3a:3e:63:28:be:c3:96:f7:9a:64:6f:b9:
+                    6e:42:67:5b:12:3d:a3:97:d9:6f:5f:f4:06:a0:58:
+                    52:57:34:d3:4e:48:91:a6:89:87:1e:0f:d1:f7:ea:
+                    0e:40:67:bb:ac:c2:5f:bf:df:74:7a:55:42:e7:d5:
+                    3a:0d:83:15:48:f5:a7:dc:2f:e2:ad:14:32:a4:b0:
+                    b0:c2:4f:1b:12:d4:d6:48:74:15:53:37:02:1b:5d:
+                    b6:9b:00:2c:2c:5e:0a:38:5c:5b:54:71:05:8e:5c:
+                    76:7e:08:96:2f:44:5b:bd:4b:2e:c1:ce:b3:75:ce:
+                    87:d8:2c:bb:fa:7d:01:3b:7d:39:e5:c4:7b:98:1a:
+                    a8:39:40:6a:f4:e8:5e:b0:f0:6b:3b:0e:5c:35:31:
+                    ae:47:d7:f0:5d:a7:92:6d:92:19:03:4c:97:56:fc:
+                    ce:7a:96:d6:14:e3:d2:23:53:76:99:2c:4a:5c:af:
+                    8b:7d:e0:3e:69:0f:5f:29:84:6d:91:89:10:66:83:
+                    03:4b:c2:86:20:95:68:b7:96:98:90:bd:56:ff:c9:
+                    84:9b
                 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
+                D0:52:53:5F:31:41:A7:B9:87:82:9A:D8:41:83:68:CA:C6:09:DA:0E
             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
+                keyid:BC:94:98:39:BF:60:C1:09:AB:08:89:D8:FA:2D:82:FF:15:2D:71:EC
 
             X509v3 Extended Key Usage: 
                 TLS Web Server Authentication, TLS Web Client Authentication
-    Signature Algorithm: sha1WithRSAEncryption
-         13:cf:8c:72:24:c5:2f:20:d2:5d:a4:8c:ad:68:e3:27:6b:58:
-         7f:9b:b5:c4:25:cb:b4:62:ff:4b:db:5a:57:13:b2:49:2c:3f:
-         51:82:84:33:75:3a:4b:d7:14:d4:91:37:7c:f6:40:a3:e2:da:
-         82:d3:cf:1a:2b:43:3b:76:18:37:63:42:5f:3a:02:a1:b9:23:
-         ff:ea:4c:ec:22:c9:b8:2a:9e:19:d0:01:cb:63:bf:a4:7e:97:
-         d9:8e:b9:a9:39:3f:09:44:ee:30:f5:fc:0c:0f:91:eb:ce:b7:
-         72:eb:a0:c0:34:6e:69:7d:43:9c:2e:ba:d5:39:60:db:ad:d1:
-         5c:f3:72:68:d4:73:c6:04:a6:a4:3a:15:21:87:85:31:20:0f:
-         ed:65:65:ec:66:57:1a:9b:bd:72:10:e3:55:5e:94:f4:51:cd:
-         93:a2:2f:02:85:5d:65:af:5d:95:50:54:3b:dc:9a:33:04:e0:
-         cd:6c:a3:6d:a0:1a:84:c9:da:8a:db:cc:9f:90:b0:df:ee:ff:
-         0c:bd:58:f0:98:6e:a3:21:d8:ab:e2:99:a1:44:92:ad:d3:f7:
-         91:b2:72:9a:a6:75:4d:19:4a:6e:1f:64:27:a6:ce:39:79:ef:
-         5d:db:f2:7b:0f:6e:52:96:22:27:b3:67:81:f5:13:8d:79:0a:
-         d5:9f:f1:af
+    Signature Algorithm: sha256WithRSAEncryption
+         39:4e:04:66:dd:24:5b:71:c4:aa:9b:e2:97:f1:02:63:43:aa:
+         3c:b5:a0:cb:9a:da:40:f5:b7:30:6d:04:14:c4:7a:e6:9f:8a:
+         89:23:3a:71:60:7e:8a:d8:07:aa:2c:fb:b3:27:1a:e6:cd:78:
+         1f:03:7b:6d:be:d1:67:4e:39:77:43:a6:e4:b1:ab:89:31:14:
+         b5:b7:b0:88:fd:1f:e2:a8:9e:1f:b6:bf:f2:6e:a1:6b:13:3d:
+         57:98:1e:7c:a9:39:c7:27:99:97:3f:d4:e1:11:43:26:aa:05:
+         71:c2:9f:3f:92:b9:17:d5:3a:e1:ab:ca:59:06:fb:fd:18:b1:
+         a8:b9:76:69:da:40:d7:f9:e9:86:d7:9c:94:bc:5d:5c:4f:9a:
+         c6:80:15:05:da:d9:c8:9a:ad:7a:81:3f:a8:1f:63:db:14:04:
+         9e:2b:10:4e:14:99:02:6f:72:73:f4:b4:8c:18:3d:52:9f:35:
+         6d:48:c7:8d:55:8f:9b:68:c8:7e:a4:56:0b:e6:6a:19:b0:ab:
+         ab:76:19:d4:02:01:eb:dd:9b:e1:78:b0:1f:11:83:38:b0:bf:
+         25:5a:0b:d7:c8:6f:f0:6f:1e:91:9a:62:8a:22:79:7d:1f:6e:
+         b6:e3:1a:5c:f9:aa:8e:f0:a4:d2:55:fc:ea:e5:48:3c:1e:6a:
+         e5:a4:4e:01
 -----BEGIN CERTIFICATE-----
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 -----END CERTIFICATE-----