cose-js
Version:
JavaScript COSE implementation
55 lines (54 loc) • 3.2 kB
JSON
{
"title":"p256-ss-hkdf-256-03: ECDH-SS direct w/ hkdf-sha-256 for 512-bit key",
"input":{
"plaintext":"This is the content.",
"mac":{
"alg":"HS512",
"protected":{
"alg":"HS512"
},
"recipients":[
{
"key":{
"kty":"EC",
"kid":"meriadoc.brandybuck@buckland.example",
"crv":"P-256",
"x":"Ze2loSV3wrroKUN_4zhwGhCqo3Xhu1td4QjeQ5wIVR0",
"y":"HlLtdXARY_f55A3fnzQbPcm6hgr34Mp8p-nuzQCE0Zw",
"d":"r_kHyZ-a06rmxM3yESK84r1otSg-aQcVStkRhA-iCM8"
},
"protected":{
"alg":"ECDH-SS"
},
"unprotected":{
"kid":"meriadoc.brandybuck@buckland.example"
},
"sender_key":{
"kty":"EC",
"crv":"P-256",
"x":"7cvYCcdU22WCwW1tZXR8iuzJLWGcd46xfxO1XJs-SPU",
"y":"DzhJXgz9RI6TseNmwEfLoNVns8UmvONsPzQDop2dKoo",
"d":"Uqr4fay_qYQykwcNCB2efj_NFaQRRQ-6fHZm763jt5w"
}
}
]
},
"rng_stream":[
"02D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852271942C33FFD7A1BF85EBE223D0E672B"
]
},
"intermediates":{
"CEK_hex":"9F650F1BCC7AB969CF53C3CEE028564307FC197F305FD4B33E2AAEC59A23136AF834A1013327A1141E443D0CFCBB183CDBA8FB749590A7EEC4330641E9D9E64C",
"recipients":[
{
"Context_hex":"840783F6584002D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852271942C33FFD7A1BF85EBE223D0E672BF683F6F6F68219020044A101381A",
"Secret_hex":"8CA18423C89DB8842D5FD119F90E98650243AD77848BBBBE146FCFE2E802751D"
}
],
"ToMac_hex":"84634D414343A101074054546869732069732074686520636F6E74656E742E"
},
"output":{
"cbor_diag":"97([h'A10107', {}, h'546869732069732074686520636F6E74656E742E', h'D0DFD9778CCAA9D7ABEB317FCA2316BB0480DEA2B436B171639693DA334DCCA476A0FF8CD5556DA61E415F4B182F305103375E25C7C9650E917C6CD1E1E5F321', [[h'A101381A', {-2: {-1: 1, -2: h'EDCBD809C754DB6582C16D6D65747C8AECC92D619C778EB17F13B55C9B3E48F5', -3: h'0F38495E0CFD448E93B1E366C047CBA0D567B3C526BCE36C3F3403A29D9D2A8A', 1: 2}, 4: h'6D65726961646F632E6272616E64796275636B406275636B6C616E642E6578616D706C65', -22: h'02D1F7E6F26C43D4868D87CEB2353161740AACF1F7163647984B522A848DF1C3C9CF4DF2FE6C632BF7886413F76E8852271942C33FFD7A1BF85EBE223D0E672B'}, h'']]])",
"cbor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
}
}