通用 JWS JSON 序列化語法

JWS JSON 序列化將數字簽名或 MACed 內容表示為 JSON 物件。此表示既不是針對緊湊性而是針對 URL 安全性進行優化的。

此語法針對多個數字簽名和/或 MAC 操作進行了優化。

新增換行符以提高可讀性

     {
      "payload":"<payload contents>",
      "signatures":[
       {"protected":"<integrity-protected header 1 contents>",
        "header":<non-integrity-protected header 1 contents>,
        "signature":"<signature 1 contents>"},
       ...
       {"protected":"<integrity-protected header N contents>",
        "header":<non-integrity-protected header N contents>,
        "signature":"<signature N contents>"}]
     }

例

   {
     "payload": "SXTigJlzIGEgZGFuZ2Vyb3VzIGJ1c2luZXNzLCBGcm9kbywg
         Z29pbmcgb3V0IHlvdXIgZG9vci4gWW91IHN0ZXAgb250byB0aGUgcm9h
         ZCwgYW5kIGlmIHlvdSBkb24ndCBrZWVwIHlvdXIgZmVldCwgdGhlcmXi
         gJlzIG5vIGtub3dpbmcgd2hlcmUgeW91IG1pZ2h0IGJlIHN3ZXB0IG9m
         ZiB0by4",
     "signatures": [
       {
         "protected": "eyJhbGciOiJSUzI1NiJ9",
         "header": {
           "kid": "bilbo.baggins@hobbiton.example"
         },
         "signature": "MIsjqtVlOpa71KE-Mss8_Nq2YH4FGhiocsqrgi5Nvy
             G53uoimic1tcMdSg-qptrzZc7CG6Svw2Y13TDIqHzTUrL_lR2ZFc
             ryNFiHkSw129EghGpwkpxaTn_THJTCglNbADko1MZBCdwzJxwqZc
             -1RlpO2HibUYyXSwO97BSe0_evZKdjvvKSgsIqjytKSeAMbhMBdM
             ma622_BG5t4sdbuCHtFjp9iJmkio47AIwqkZV1aIZsv33uPUqBBC
             XbYoQJwt7mxPftHmNlGoOSMxR_3thmXTCm4US-xiNOyhbm8afKK6
             4jU6_TPtQHiJeQJxz9G3Tx-083B745_AfYOnlC9w"
       },
       {
         "header": {
           "alg": "ES512",
           "kid": "bilbo.baggins@hobbiton.example"
         },
         "signature": "ARcVLnaJJaUWG8fG-8t5BREVAuTY8n8YHjwDO1muhc
             dCoFZFFjfISu0Cdkn9Ybdlmi54ho0x924DUz8sK7ZXkhc7AFM8Ob
             LfTvNCrqcI3Jkl2U5IX3utNhODH6v7xgy1Qahsn0fyb4zSAkje8b
             AWz4vIfj5pCMYxxm4fgV3q7ZYhm5eD"
       },
       {
         "protected": "eyJhbGciOiJIUzI1NiIsImtpZCI6IjAxOGMwYWU1LT
             RkOWItNDcxYi1iZmQ2LWVlZjMxNGJjNzAzNyJ9",
         "signature": "s0h6KThzkfBBBkLspW1h84VsJZFTsPPqMDA7g1Md7p
             0"
       }
     ]
   }