Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            6a:e2:6a:c0:4f:8f:c3:06
    Signature Algorithm: sha256WithRSAEncryption
        Issuer: CN=76191c740416bb987c09f01f49c79545.acme.invalid
        Validity
            Not Before: Dec  6 00:00:00 2014 GMT
            Not After : Jan  5 00:00:00 2015 GMT
        Subject: CN=76191c740416bb987c09f01f49c79545.acme.invalid
        Subject Public Key Info:
            Public Key Algorithm: rsaEncryption
                Public-Key: (2048 bit)
                Modulus:
                    00:ac:8e:7b:c3:b9:76:34:38:03:e0:e3:0a:eb:e9:
                    50:97:cc:0e:6a:ed:bf:a8:03:f5:7b:68:4c:06:78:
                    89:46:32:00:b7:e1:ae:db:08:46:c3:0f:36:ba:ca:
                    4c:4b:2a:ab:09:0d:9c:51:6a:03:8c:dd:f6:eb:c0:
                    d4:9d:f4:3b:27:ef:57:b1:dd:fd:cb:d0:0c:ae:45:
                    64:84:03:69:1f:3c:21:8c:1a:92:5c:4d:6d:0f:91:
                    b0:88:15:67:36:35:73:0a:a7:c6:39:d8:2d:6b:4b:
                    cd:cb:f8:fd:1a:ec:e9:6a:56:97:9e:4c:a5:4b:a9:
                    df:47:69:f4:b7:b8:25:7b:aa:22:eb:e1:ce:06:a3:
                    2d:f9:14:1a:7a:ff:42:2a:3f:43:91:b6:f6:0a:4d:
                    e7:18:39:f5:a9:52:72:dd:88:94:fb:17:bd:e2:26:
                    f6:fb:68:d3:16:58:5b:bb:b0:c6:58:07:96:dd:f9:
                    45:af:3d:8d:47:80:43:f1:67:72:8c:4c:74:e6:d8:
                    63:39:b9:71:19:f2:e1:ce:11:3e:ef:5e:21:c4:a0:
                    ed:96:f8:14:39:33:d4:23:62:3b:49:38:06:4a:a0:
                    c5:a1:7a:d8:e7:84:cf:c4:cb:cf:31:e5:11:30:22:
                    77:6d:d4:98:64:43:38:c7:f8:0b:b2:b7:cd:35:8b:
                    a0:73
                Exponent: 65537 (0x10001)
        X509v3 extensions:
            X509v3 Subject Alternative Name:
                DNS:coderdictionary.com, DNS:08180ecd07d5ff95c3d39eed2d1e8eb14d586f1093b9ec2bd119991c1c0935ef.acme.invalid
            X509v3 Subject Key Identifier:
                0E:B4:FA:A0:B5:35:8A:FD:FA:59:B6:ED:97:CD:9F:29:EA:B5:62:1C
            X509v3 Key Usage:
                Digital Signature, Key Encipherment
            X509v3 Extended Key Usage:
                TLS Web Server Authentication, TLS Web Client Authentication
    Signature Algorithm: sha256WithRSAEncryption
         a8:d3:53:1c:38:7f:e2:bc:2f:1d:c1:2b:ad:22:49:54:0a:ab:
         18:32:ad:41:ee:32:33:3f:85:82:12:b6:9f:6d:55:69:4a:04:
         2c:ca:cf:51:db:50:9d:f5:e0:58:6b:b7:98:49:3e:84:fe:cd:
         b4:8d:c2:7c:36:84:19:e9:27:74:19:66:43:6f:30:79:cf:20:
         78:39:9d:c1:51:6d:2d:e1:d1:2d:f2:cf:0e:86:2a:e6:55:8b:
         ae:4f:6f:12:f0:d2:53:0f:c0:8a:49:27:73:a2:31:91:91:11:
         45:f6:72:af:c3:b3:e2:5d:08:c4:1e:4a:4c:4b:e0:7d:a9:7e:
         ca:ac:49:70:56:4e:52:6c:e0:c4:26:36:6b:79:1b:c0:bd:e0:
         31:bb:b3:fd:b6:87:17:d9:95:02:f6:f5:85:29:3d:9b:98:ef:
         d8:af:4a:51:f3:d8:9f:8c:cc:cc:cc:cd:22:77:7e:9d:d1:d2:
         5f:af:96:04:81:5f:84:e9:ea:80:ee:9c:f1:c3:2c:59:45:b1:
         cb:16:23:d9:b3:12:5f:8c:8c:8b:db:d5:d8:96:94:02:9d:49:
         31:72:b1:de:38:ca:2b:17:8a:4c:39:e9:d9:85:76:45:c5:22:
         45:26:72:c2:1c:3f:59:a1:04:c3:68:a4:20:a8:3d:bd:02:31:
         8b:b6:8d:50
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

POST https://letsencrypt-demo.org/ HTTP/1.1
User-Agent: Fiddler
Host: letsencrypt-demo.org
Content-Type: application/json
Content-Length: 68

{
"type":"challengeRequest",
"identifier":"coderdictionary.com"
}

HTTP/1.1 200 OK
Server: nginx/1.4.6 (Ubuntu)
Date: Sat, 06 Dec 2014 11:40:14 GMT
Connection: keep-alive
Strict-Transport-Security: max-age=31536000; includeSubdomains
Content-Length: 257

{"type":"challenge","nonce":"99_JzgM8oIvZVMlfLLtC88JyjxMCMMJCT-Uw2RW4i8A","challenges":[{"type":"dvsni","r":"V9ji1FiAxIj5rn8Rdh2nrLm4kNG62PuaoYeibsR2Edw","nonce":"76191c740416bb987c09f01f49c79545"}],"sessionID":"kobQEJv5e6WOO1lh9tD6wUe9wc-A_mpGEj9068hYY0I"}


POST https://letsencrypt-demo.org/ HTTP/1.1
User-Agent: Fiddler
Host: letsencrypt-demo.org
Content-Type: application/json
Content-Length: 1163

{
  "type": "authorizationRequest",
  "sessionID": "kobQEJv5e6WOO1lh9tD6wUe9wc-A_mpGEj9068hYY0I",
  "nonce": "99_JzgM8oIvZVMlfLLtC88JyjxMCMMJCT-Uw2RW4i8A",
  "signature": {
    "nonce": "3H5U1PB9kbh44GpBGHLiD4SsDCooC0lpzLh8GLzcviw",
    "alg": "RS256",
    "jwk": {
      "kty": "RSA",
      "e": "AQAB",
      "n": "rI57w7l2NDgD4OMK6-lQl8wOau2_qAP1e2hMBniJRjIAt-Gu2whGww82uspMSyqrCQ2cUWoDjN3268DUnfQ7J-9Xsd39y9AMrkVkhANpHzwhjBqSXE1tD5GwiBVnNjVzCqfGOdgta0vNy_j9GuzpalaXnkylS6nfR2n0t7gle6oi6-HOBqMt-RQaev9CKj9Dkbb2Ck3nGDn1qVJy3YiU-xe94ib2-2jTFlhbu7DGWAeW3flFrz2NR4BD8WdyjEx05thjOblxGfLhzhE-714hxKDtlvgUOTPUI2I7STgGSqDFoXrY54TPxMvPMeURMCJ3bdSYZEM4x_gLsrfNNYugcw"
    },
    "sig": "YKaf7XBkfhEOa3jPJYPE1nBo6oEuzSthPhE-YCW6pGMVu4yW_x3r71sPaZm3DBRsPT0LhQb-Iz_bXGJ7w-70omGq88qQ7L62Jqi74zVyvbCb6hw4FSIe8oLFmSP87mrXGWnFKsBmYUXTCEqWme1RAoz5dUvehOfh-0Q3FTbXX_G0b9slf-mhXMb2MaxMX5pNP0E-ERKab4qQ7avqgALt3khx7fHK6h-ragSSezSv3_IuSF7jRMCcdCy19xqg8-ORztZdIpxbSLvrTJWAXUZKyL0V9Fu_7ZS1Sv7B-rBVqvAgeaZ-lqxb4QC0atVdyvoXbsJHnBQ-0ow17OIVp6RK7g"
  },
  "responses": [
    {
      "type": "dvsni",
      "s": "fq39BJXXjRiJsTBsrPPKFkf50gka-jYSnJvmtWYNyKI"
    }
  ]
}

HTTP/1.1 200 OK
Server: nginx/1.4.6 (Ubuntu)
Date: Sat, 06 Dec 2014 14:32:09 GMT
Connection: keep-alive
Strict-Transport-Security: max-age=31536000; includeSubdomains
Content-Length: 39

{"type":"error","error":"unauthorized"}