cose-js/test/Examples/RFC8152/Appendix_C_3_2.json

JavaScript COSE implementation

{
   "title":"Encryption example for spec - Direct ECDH",
   "input":{
      "plaintext":"This is the content.",
      "enveloped":{
         "protected":{
            "alg":"AES-CCM-16-128/64"
         },
         "recipients":[
            {
               "key":{
                  "kty":"oct",
                  "kid":"our-secret",
                  "use":"enc",
                  "k":"hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg"
               },
               "protected":{
                  "alg":"HKDF-HMAC-SHA-256"
               },
               "unprotected":{
                  "kid":"our-secret",
                  "salt":"aabbccddeeffgghh"
               },
               "unsent":{
                  "apu_id":"lighting-client",
                  "apv_id":"lighting-server",
                  "pub_other":"Encryption Example 02"
               }
            }
         ]
      },
      "rng_stream":[
         "89F52F65A1C580933B5261A76C"
      ]
   },
   "intermediates":{
      "AAD_hex":"8367456E637279707443A1010A40",
      "CEK_hex":"C3B3584E0EC878C041281299EBE60D98",
      "recipients":[
         {
            "Context_hex":"840A834F6C69676874696E672D636C69656E74F6F6834F6C69676874696E672D736572766572F6F683188043A1012955456E6372797074696F6E204578616D706C65203032"
         }
      ]
   },
   "output":{
      "cbor_diag":"96([h'A1010A', {5: h'89F52F65A1C580933B5261A76C'}, h'753548A19B1307084CA7B2056924ED95F2E3B17006DFE931B687B847', [[h'A10129', {-20: h'61616262636364646565666667676868', 4: h'6F75722D736563726574'}, h'']]])",
      "cbor":"D8608443A1010AA1054D89F52F65A1C580933B5261A76C581C753548A19B1307084CA7B2056924ED95F2E3B17006DFE931B687B847818343A10129A2335061616262636364646565666667676868044A6F75722D73656372657440"
   }
}