{
   "title":"p521-wrap-256-01: ECDH-ES direct w/ wrap 256 for 128-bit key",
   "input":{
      "plaintext":"This is the content.",
      "enveloped":{
         "protected":{
            "alg":"A128GCM"
         },
         "recipients":[
            {
               "key":{
                  "kty":"EC",
                  "kid":"bilbo.baggins@hobbiton.example",
                  "use":"enc",
                  "crv":"P-521",
                  "x":"AHKZLLOsCOzz5cY97ewNUajB957y-C-U88c3v13nmGZx6sYl_oJXu9A5RkTKqjqvjyekWF-7ytDyRXYgCF5cj0Kt",
                  "y":"AdymlHvOiLxXkEhayXQnNCvDX4h9htZaCJN34kfmC6pV5OhQHiraVySsUdaQkAgDPrwQrJmbnX9cwlGfP-HqHZR1",
                  "d":"AAhRON2r9cqXX1hg-RoI6R1tX5p2rUAYdmpHZoC1XNM56KtscrX6zbKipQrCW9CGZH3T4ubpnoTKLDYJ_fF3_rJt"
               },
               "protected":{
                  "alg":"ECDH-ES-A256KW"
               },
               "unprotected":{
                  "kid":"meriadoc.brandybuck@buckland.example"
               }
            }
         ]
      },
      "rng_stream":[
         "B2353161740AACF1F7163647984B522A",
         "02D1F7E6F26C43D4868D87CE",
         "848DF1C3C9CF4DF2FE6C632BF7886413F76E885252908DF901D1581A045444DD996E1704B9B63082660901A9B9CD87AACB7113A9074A5F38437E72D2B3CE022FBF1F"
      ]
   },
   "intermediates":{
      "AAD_hex":"8367456E637279707443A1010140",
      "CEK_hex":"B2353161740AACF1F7163647984B522A",
      "recipients":[
         {
            "Context_hex":"842483F6F6F683F6F6F68219010044A101381E",
            "Secret_hex":"01055FA9FFA68691925434B87D513862CC91869E1431E404CEBE431689EBFD93AABFE642B143585DE199EF3A08AA69D1837C8A97C486A3B6375F6965C0B1BA6EDBFC",
            "KEK_hex":"CE3B7A8D5A388B806F1F23BAA17455DE4794F109D0D61C873F9E66B256F803D8"
         }
      ]
   },
   "output":{
      "cbor_diag":"96([h'A10101', {5: h'02D1F7E6F26C43D4868D87CE'}, h'64F84D913BA60A76070A9A48F26E97E863E2852948658F0811139868826E89218A75715B', [[h'A101381E', {-1: {1: 2, -1: 3, -2: h'00660166E1526532A24030C773182F1410639E4972C649CF17698935BEA24FAE0E20505CFD30C335DA4ABBB21A1EF6A7E5BFDD04D8539CBE505D24821702BF399221', -3: h'00204FAFA97FDCF8373AB0E2EF5524CFFAC3FDCD02BE36008371031C440C9D978BE67DC99CE07A641BF443DA053BB0839E2D319725FF1F20C46C965EBFDFEF8B02B4'}, 4: h'6D65726961646F632E6272616E64796275636B406275636B6C616E642E6578616D706C65'}, h'998F2525381347FF57E67C43ACB867A05567CE3D9FC01336']]])",
      "cbor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
   }
}