GreHack Signature Workflow

gistfile1.txt

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        "alias": "convert_start",
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          "x": 50,
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        },
        "id": 1,
        "inputs": [
          {
            "alias": "data",
            "value": {
              "data": "$join.data",
              "kind": "ref"
            }
          }
        ],
        "name": "Convert End",
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      },
      {
        "alias": "sha2_hash",
        "definition_id": "caido/sha2-hash",
        "display": {
          "x": 50,
          "y": 30
        },
        "id": 4,
        "inputs": [
          {
            "alias": "encoding",
            "value": {
              "data": "HEX",
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          },
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              "data": "256",
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            }
          },
          {
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              "data": "$convert_start.data",
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          }
        ],
        "name": "SHA2 Hash",
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      },
      {
        "alias": "join",
        "definition_id": "caido/join-two",
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          "y": 150
        },
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          },
          {
            "alias": "right",
            "value": {
              "data": "$sha2_hash.data",
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          },
          {
            "alias": "separator",
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              "data": "&signature=",
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  "kind": "convert",
  "name": "Sha256 Signature"
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