bitcoinjs-lib/test/fixtures/ecdsa.json

{
  "valid": [
    {
      "d": "01",
      "k": "ec633bd56a5774a0940cb97e27a9e4e51dc94af737596a0c5cbb3d30332d92a5",
      "message": "Everything should be made as simple as possible, but not simpler.",
      "i": 0,
      "signature": {
        "r": "23362334225185207751494092901091441011938859014081160902781146257181456271561",
        "s": "50433721247292933944369538617440297985091596895097604618403996029256432099938"
      }
    },
    {
      "d": "fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140",
      "k": "9dc74cbfd383980fb4ae5d2680acddac9dac956dca65a28c80ac9c847c2374e4",
      "message": "Equations are more important to me, because politics is for the present, but an equation is something for eternity.",
      "i": 0,
      "signature": {
        "r": "38341707918488238920692284707283974715538935465589664377561695343399725051885",
        "s": "3180566392414476763164587487324397066658063772201694230600609996154610926757"
      }
    },
    {
      "d": "fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364140",
      "k": "fd27071f01648ebbdd3e1cfbae48facc9fa97edc43bbbc9a7fdc28eae13296f5",
      "message": "Not only is the Universe stranger than we think, it is stranger than we can think.",
      "i": 0,
      "signature": {
        "r": "115464191557905790016094131873849783294273568009648050793030031933291767741904",
        "s": "50562520307781850052192542766631199590053690478900449960232079510155113443971"
      }
    },
    {
      "d": "0000000000000000000000000000000000000000000000000000000000000001",
      "k": "f0cd2ba5fc7c183de589f6416220a36775a146740798756d8d949f7166dcc87f",
      "message": "How wonderful that we have met with a paradox. Now we have some hope of making progress.",
      "i": 1,
      "signature": {
        "r": "87230998027579607140680851455601772643840468630989315269459846730712163783123",
        "s": "53231320085894623106179381504478252331065330583563809963303318469380290929875"
      }
    },
    {
      "d": "69ec59eaa1f4f2e36b639716b7c30ca86d9a5375c7b38d8918bd9c0ebc80ba64",
      "k": "6bb4a594ad57c1aa22dbe991a9d8501daf4688bf50a4892ef21bd7c711afda97",
      "message": "Computer science is no more about computers than astronomy is about telescopes.",
      "i": 0,
      "signature": {
        "r": "51348483531757779992459563033975330355971795607481991320287437101831125115997",
        "s": "6277080015686056199074771961940657638578000617958603212944619747099038735862"
      }
    },
    {
      "d": "00000000000000000000000000007246174ab1e92e9149c6e446fe194d072637",
      "k": "097b5c8ee22c3ea78a4d3635e0ff6fe85a1eb92ce317ded90b9e71aab2b861cb",
      "message": "...if you aren't, at any given time, scandalized by code you wrote five or even three years ago, you're not learning anywhere near enough",
      "i": 1,
      "signature": {
        "r": "113979859486826658566290715281614250298918272782414232881639314569529560769671",
        "s": "6517071009538626957379450615706485096874328019806177698938278220732027419959"
      }
    },
    {
      "d": "000000000000000000000000000000000000000000056916d0f9b31dc9b637f3",
      "k": "19355c36c8cbcdfb2382e23b194b79f8c97bf650040fc7728dfbf6b39a97c25b",
      "message": "The question of whether computers can think is like the question of whether submarines can swim.",
      "i": 1,
      "signature": {
        "r": "93122007060065279508564838030979550535085999589142852106617159184757394422777",
        "s": "3078539468410661027472930027406594684630312677495124015420811882501887769839"
      }
    }
  ],
  "invalid": {
    "recoverPubKey": [
      {
        "description": "Invalid r value (< 0)",
        "exception": "Invalid r value",
        "e": "01",
        "signature": {
          "r": "-01",
          "s": "02"
        },
        "i": 0
      },
      {
        "description": "Invalid r value (== 0)",
        "exception": "Invalid r value",
        "e": "01",
        "signature": {
          "r": "00",
          "s": "02"
        },
        "i": 0
      },
      {
        "description": "Invalid s value (< 0)",
        "exception": "Invalid s value",
        "e": "01",
        "signature": {
          "r": "02",
          "s": "-01"
        },
        "i": 0
      },
      {
        "description": "Invalid s value (== 0)",
        "exception": "Invalid s value",
        "e": "01",
        "signature": {
          "r": "02",
          "s": "00"
        },
        "i": 0
      },
      {
        "description": "Invalid r value (nR is infinity)",
        "exception": "nR is not a valid curve point",
        "e": "01",
        "signature": {
          "r": "fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",
          "s": "01"
        },
        "i": 0
      },
      {
        "description": "Invalid curve point",
        "exception": "Point is not on the curve",
        "e": "01",
        "signature": {
          "r": "99999999999999999999999999999999999999",
          "s": "01"
        },
        "i": 0
      },
      {
        "description": "Invalid i value (> 3)",
        "exception": "Recovery param is more than two bits",
        "e": "01",
        "signature": {
          "r": "00",
          "s": "02"
        },
        "i": 4
      }
    ],
    "verifyRaw": [
      {
        "description": "The wrong signature",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "38341707918488238920692284707283974715538935465589664377561695343399725051885",
          "s": "3180566392414476763164587487324397066658063772201694230600609996154610926757"
        }
      },
      {
        "description": "Invalid r value (< 0)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "-01",
          "s": "02"
        }
      },
      {
        "description": "Invalid r value (== 0)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "00",
          "s": "02"
        }
      },
      {
        "description": "Invalid r value (>= n)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141",
          "s": "02"
        }
      },
      {
        "description": "Invalid s value (< 0)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "02",
          "s": "-01"
        }
      },
      {
        "description": "Invalid s value (== 0)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "02",
          "s": "00"
        }
      },
      {
        "description": "Invalid s value (>= n)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "02",
          "s": "fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141"
        }
      },
      {
        "description": "Invalid r, s values (r = s = -n)",
        "d": "01",
        "message": "foo",
        "signature": {
          "r": "-115792089237316195423570985008687907852837564279074904382605163141518161494337",
          "s": "-115792089237316195423570985008687907852837564279074904382605163141518161494337"
        }
      }
    ]
  }
}