Example: Personal Desktop Client signing

A signing request follow the exact same process flow as an authentication request. For more information, see Example: Personal Desktop Client authentication.

Prerequisites

Installed Hermod, see Deploy Smart ID.

Step-by-step instruction

Create signing request in Hermod

Create a signing request in Hermod with the POST /rest/command/sign command. See example:

Example: Signing command

CODE

POST /rest/command/sign
{
   "commandHeader":{
      "lifespan":30,
      "timeout":30,
      "to":[
         "@tmp"
      ]
   },
   "signCommand":{
      "params":{
         "description":[
            {
               "content_encoding":"base64",
               "content_type":"text/plain",
               "data":"UGVyc29uYWw=",
               "description":"Signing request from",
               "key":"requester",
               "visible":true
            }
         ],
         "filter":{
            "op":"eq",
            "param":"key.type",
            "value":"RSA"
         },
         "format":"pkcs7",
         "mechanism":"CKM_SHA256_RSA_PKCS",
         "tbs":[
            {
               "content_encoding":"base64",
               "content_type":"text/plain",
               "data":"VHJhbnNmZXIgNTAwIFVTRCBmcm9tIENheW1hbiBJc2xhbmQgdG8gSG9sZWJyb29rIEx0ZC4=",
               "description":"Text to sign",
               "key":"tbs",
               "visible":true
            }
         ]
      }
   }
}

Example: Signing response

CODE

Response 200 OK
{
    "commandId": "688",
    "destinations": [
        {
            "to": "@tmp",
            "bid": "11318956-2040-4360-941d-437e4ddd810c",
            "uri": "com.nexusgroup.plugout:///?url=http%3a%2f%2fnexus-cod1.ad.nexusgroup.com%3A20401%2fhermod%2Frest%2Fms%2F11318956-2040-4360-941d-437e4ddd810c&token=0464297b-8406-4f94-a734-628d071069d8",
            "mid": "14fc191a-a0a3-4ae3-929a-e37efafdb510",
            "location": "http://nexus-cod1.ad.nexusgroup.com:20401/hermod/rest/ms/11318956-2040-4360-941d-437e4ddd810c/14fc191a-a0a3-4ae3-929a-e37efafdb510"
        }
    ],
    "commandType": "SIGN",
    "state": "IN_PROGRESS",
    "fqdn": "nexus-cod1.ad.nexusgroup.com"
}

Start Personal Desktop Client

Add the URI from the response as a link.

Example URI

TEXT

com.nexusgroup.plugout:///?url=http%3a%2f%2fnexus-cod1.ad.nexusgroup.com%3A20401%2fhermod%2Frest%2Fms%2F11318956-2040-4360-941d-437e4ddd810c&token=0464297b-8406-4f94-a734-628d071069d8

The protocol handler for Personal Ddesktop Client will open the plugout dialog:

Validate signing response

When the user has provided the smart card and entered the PIN then Personal Desktop Client will sign the request and send the response to Hermod which sends the response to the application server in a callback.

Validate the response:

Example: Signing callback command

CODE

POST https://my-registered-callbackserver/rest/callback/sign

Example: Signing callback response

CODE

Response 200 OK
{
  "responseHeader" : {
    "inReplyTo" : "https://nexus-cod1.test.nexusgroup.com:20400/hermod/rest/ms/1557ac95-5c1c-4dff-a9aa-f1176744f5a6/31a10af2-8fe5-4847-b4e5-5272bdaee07b",
    "status" : 200
  },
  "signResponse" : {
    "code" : 0,
    "result" : {
      "signature" : "MIIIEAYJKoZIhvcNAQcCoIIIATCCB/0CAQExDzANBglghkgBZQMEAgEFADBEBgkqhkiG9w0BBwGgNwQ1VHJhbnNmZXIgNTAwIFVTRCBmcm9tIENheW1hbiBJc2xhbmQgdG8gSG9sZWJyb29rIEx0ZC6gggXEMIIFwDCCA6igAwIBAgICQhcwDQYJKoZIhvcNAQELBQAwPDELMAkGA1UEBhMCU0UxFDASBgNVBAoTC05leHVzIEdyb3VwMRcwFQYDVQQDEw5OZXh1cyBHcm91cCBDQTAeFw0xNzA1MjkxMDM0NDZaFw0yMDA1MjkxMDM0NDZaMF0xFDASBgNVBAoTC05leHVzIEdyb3VwMRcwFQYDVQQDEw5BbmRlcnMgV2FsbGJvbTEsMCoGCSqGSIb3DQEJARYdYW5kZXJzLndhbGxib21AbmV4dXNncm91cC5jb20wggEhMA0GCSqGSIb3DQEBAQUAA4IBDgAwggEJAoIBAQCaWqeX9BvG4Xj6myqHQ5+LKkAbAZsW5H+9WNuD+ByenS3HjtzS6Ab0CkZBMNKA1pLIXiAAd0V0WGQ60BJ9rfiAcWiFivdNMLwo/r49NipvdmIgS51T3sBmqt/BvhHY+4j55VXYCKz0dA9Jc1fEGFnM6wBEGjmLgcMPRTp6mgsBJYNoWb4YO/Rt9KpdeD/DslX0olw/eGroMioRgAvvJaC3IN3TKJAeSfejN0yeUBOudeXcWGYf+K76Thzadw8DpLyMNKp580V0mF7XCTGgxlGu2W/OFmHYMN9z2Av4ZVsUH95KsXzJlbBLZ4EOwpJSGv/Do2mVY8djn0d2F7f0m+PJAgIBAaOCAaowggGmMBEGA1UdDgQKBAhJaM/A6anEczA7BgNVHREENDAyoDAGCisGAQQBgjcUAgOgIgwgYW5kZXJzLndhbGxib21AYWQubmV4dXNncm91cC5jb20wEwYDVR0jBAwwCoAISF3B26nf72AwRwYIKwYBBQUHAQEEOzA5MDcGCCsGAQUFBzABhitodHRwOi8vb2NzcC5oc3MubmV4dXNncm91cC5jb20vTmV4dXNHcm91cENBMA4GA1UdDwEB/wQEAwIGQDCB5QYDVR0fBIHdMIHaMIHXoIHUoIHRhoGNbGRhcDovL29jc3AuaHNzLm5leHVzZ3JvdXAuY29tOjM4OS9DTj1OZXh1cyUyMEdyb3VwJTIwQ0EsTz1OZXh1cyUyMEdyb3VwLEM9U0U/Y2VydGlmaWNhdGVSZXZvY2F0aW9uTGlzdD9iYXNlP29iamVjdENsYXNzPUNSTERpc3RyaWJ1dGlvblBvaW50hj9odHRwOi8vd3d3Lmhzcy5uZXh1c2dyb3VwLmNvbS9jcmxzL05leHVzJTIwR3JvdXAlMjBDQSUyMENSTC5jcmwwDQYJKoZIhvcNAQELBQADggIBAByrtqo684kS2KywDnADytF18LOS+2kRw8VbJxvnp95aEQ/uLSh/JCHsnJhn0qBMaXLB/dLYJ7St6PckakoS4mEOJ4myGH65WqhZiMtvgSdxTNdTJCrODBt+3cufzkTW1K+0G6r3UONmCgGGsDJ5fxHZesNvDuDzk9l6ST7HahA8PY5de3/yNlOWTkzCprf6I15hj/skozjw2oDYkw2WwN5Pu2wKhDVcBskgdOkFwoAKTT9ab2E9xRHOgvh5rCVxgVrQ22qvyG6kcJMXOQKR5UN1m2bU25y6a0WpYvTNwb4Dq7p9+hH0rS/aBrQOiAQawr7oyFi6tJFulDnWXiIaxKgl6MvjSLqvnkUQ0QpTrkFPtLBwjUPFaCIN+9rBcq9vexaDKQm0YXdMNGOiiQaqxxvg5OhQBahGgFyFL+2zgl3Ip0oAWj1ys2JrmO7DOjYBKUrUe93BQSDX5CeeMSTTO0592nEbyeYApy9ovgMdO0CSWKWsEo1MPz60IP1EgzIkz4+Ca/4Nofxm/8BHyg6kMhj5oE9+NSor7k4tY9e3w41Cl/5GmXA+VcAIWslpwqYsqkQgAyELcutk0WxbfBuyOoNtqsh07jqtYM+mlYVloLvcVpeRqxx9y0eOuPTpkn+ES1lywJgK5GsuLMZqrUmzjQTSctmWMDv3Qmfexb4msXRLMYIB1zCCAdMCAQEwQjA8MQswCQYDVQQGEwJTRTEUMBIGA1UEChMLTmV4dXMgR3JvdXAxFzAVBgNVBAMTDk5leHVzIEdyb3VwIENBAgJCFzANBglghkgBZQMEAgEFAKBoMAkGA1UEDTECDAAwEAYKKoZIhvcNAQkZAzECBAAwGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAvBgkqhkiG9w0BCQQxIgQgRDUmD1f94cSdDINiH415YwjEqdSLds5x5k/+HFemZO8wDQYJKoZIhvcNAQELBQAEggEARdx5wC/xa8kt0CxZiFVpRigkuw4vD6ZykHwY4wx5co9pUm0ezjiCz5qZCNhRHxnULb4R8rJeI5+F87p85lWRovrsbfWZqXM0/vgugnGXfdOVamenADDxmFV57lCpetea100FYSP5rb6qYOcg8bWrDt9+/4HQihY6FMhIM3DDArIe+mmXIuHOAk140MC27wU+dk0eajyLE2pWc7Nf9/nOEosVw9BokoE/HbppVp++hhVewhhTGSkfZNZ4jSUWIGbJjlARR6MsMtdwAV1xj9QvWgW4f7O+dJ9wXM0ZtPhiJeptPNXFC5PYq3smIzJ+W6+Q71HnsebzamuEVmdoEf2yHw==",
      "mechanism" : "CKM_SHA256_RSA_PKCS",
      "format" : "pkcs7",
      "signer" : {
        "certificate" : "MIIFwDCCA6igAwIBAgICQhcwDQYJKoZIhvcNAQELBQAwPDELMAkGA1UEBhMCU0UxFDASBgNVBAoTC05leHVzIEdyb3VwMRcwFQYDVQQDEw5OZXh1cyBHcm91cCBDQTAeFw0xNzA1MjkxMDM0NDZaFw0yMDA1MjkxMDM0NDZaMF0xFDASBgNVBAoTC05leHVzIEdyb3VwMRcwFQYDVQQDEw5BbmRlcnMgV2FsbGJvbTEsMCoGCSqGSIb3DQEJARYdYW5kZXJzLndhbGxib21AbmV4dXNncm91cC5jb20wggEhMA0GCSqGSIb3DQEBAQUAA4IBDgAwggEJAoIBAQCaWqeX9BvG4Xj6myqHQ5+LKkAbAZsW5H+9WNuD+ByenS3HjtzS6Ab0CkZBMNKA1pLIXiAAd0V0WGQ60BJ9rfiAcWiFivdNMLwo/r49NipvdmIgS51T3sBmqt/BvhHY+4j55VXYCKz0dA9Jc1fEGFnM6wBEGjmLgcMPRTp6mgsBJYNoWb4YO/Rt9KpdeD/DslX0olw/eGroMioRgAvvJaC3IN3TKJAeSfejN0yeUBOudeXcWGYf+K76Thzadw8DpLyMNKp580V0mF7XCTGgxlGu2W/OFmHYMN9z2Av4ZVsUH95KsXzJlbBLZ4EOwpJSGv/Do2mVY8djn0d2F7f0m+PJAgIBAaOCAaowggGmMBEGA1UdDgQKBAhJaM/A6anEczA7BgNVHREENDAyoDAGCisGAQQBgjcUAgOgIgwgYW5kZXJzLndhbGxib21AYWQubmV4dXNncm91cC5jb20wEwYDVR0jBAwwCoAISF3B26nf72AwRwYIKwYBBQUHAQEEOzA5MDcGCCsGAQUFBzABhitodHRwOi8vb2NzcC5oc3MubmV4dXNncm91cC5jb20vTmV4dXNHcm91cENBMA4GA1UdDwEB/wQEAwIGQDCB5QYDVR0fBIHdMIHaMIHXoIHUoIHRhoGNbGRhcDovL29jc3AuaHNzLm5leHVzZ3JvdXAuY29tOjM4OS9DTj1OZXh1cyUyMEdyb3VwJTIwQ0EsTz1OZXh1cyUyMEdyb3VwLEM9U0U/Y2VydGlmaWNhdGVSZXZvY2F0aW9uTGlzdD9iYXNlP29iamVjdENsYXNzPUNSTERpc3RyaWJ1dGlvblBvaW50hj9odHRwOi8vd3d3Lmhzcy5uZXh1c2dyb3VwLmNvbS9jcmxzL05leHVzJTIwR3JvdXAlMjBDQSUyMENSTC5jcmwwDQYJKoZIhvcNAQELBQADggIBAByrtqo684kS2KywDnADytF18LOS+2kRw8VbJxvnp95aEQ/uLSh/JCHsnJhn0qBMaXLB/dLYJ7St6PckakoS4mEOJ4myGH65WqhZiMtvgSdxTNdTJCrODBt+3cufzkTW1K+0G6r3UONmCgGGsDJ5fxHZesNvDuDzk9l6ST7HahA8PY5de3/yNlOWTkzCprf6I15hj/skozjw2oDYkw2WwN5Pu2wKhDVcBskgdOkFwoAKTT9ab2E9xRHOgvh5rCVxgVrQ22qvyG6kcJMXOQKR5UN1m2bU25y6a0WpYvTNwb4Dq7p9+hH0rS/aBrQOiAQawr7oyFi6tJFulDnWXiIaxKgl6MvjSLqvnkUQ0QpTrkFPtLBwjUPFaCIN+9rBcq9vexaDKQm0YXdMNGOiiQaqxxvg5OhQBahGgFyFL+2zgl3Ip0oAWj1ys2JrmO7DOjYBKUrUe93BQSDX5CeeMSTTO0592nEbyeYApy9ovgMdO0CSWKWsEo1MPz60IP1EgzIkz4+Ca/4Nofxm/8BHyg6kMhj5oE9+NSor7k4tY9e3w41Cl/5GmXA+VcAIWslpwqYsqkQgAyELcutk0WxbfBuyOoNtqsh07jqtYM+mlYVloLvcVpeRqxx9y0eOuPTpkn+ES1lywJgK5GsuLMZqrUmzjQTSctmWMDv3Qmfexb4msXRL"
      }
    }
  },
  "commandId" : "687",
  "destinations" : [ {
    "to" : "@tmp",
    "bid" : "1557ac95-5c1c-4dff-a9aa-f1176744f5a6",
    "uri" : "com.nexusgroup.plugout:///?url=https%3a%2f%2fnexus-cod1.test.nexusgroup.com%3A20400%2fhermod%2Frest%2Fms%2F1557ac95-5c1c-4dff-a9aa-f1176744f5a6&token=98dab581-6bf6-4c9d-8c78-dac98f5b899f",
    "mid" : "31a10af2-8fe5-4847-b4e5-5272bdaee07b",
    "location" : "https://nexus-cod1.test.nexusgroup.com:20400/hermod/rest/ms/1557ac95-5c1c-4dff-a9aa-f1176744f5a6/31a10af2-8fe5-4847-b4e5-5272bdaee07b"
  } ],
  "commandType" : "SIGN",
  "state" : "COMPLETED",
  "fqdn" : "nexus-cod1.test.nexusgroup.com"
}