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mnt1

170-bit prime field Weierstrass curve.
y2x3+ax+by^2 \equiv x^3 + ax + b

Parameters

NameValue
p0x26dccacc5041939206cf2b7dec50950e3c9fa4827af
a0x22ffbb20cc052993fa27dc507800b624c650e4ff3d2
b0x1c7be6fa8da953b5624efc72406af7fa77499803d08
G(0x25a3ae778f7ef6586abae5acde21e54b6c64edf33d0, 0x05b4ace33aa53c670ce35535d6c273698a182da557d)
n0x0000a60fd646ad409b3312c3b23ba64e082ad7b354d
h0x3be9

Characteristics

  • j-invariant:
    908761003790427908077548955758380356675829025646511
  • Trace of Frobenius:
    -52213820118540299389901413
  • Discriminant:
    519081282363855507291976255149499325173130091108552
  • Anomalous:
    false
  • Supersingular:
    false
  • Embedding degree:
    3
  • CM-discriminant:
    3635044015161711632310195875247341545243615496026401
  • Conductor:
    1

SAGE

p = 0x26dccacc5041939206cf2b7dec50950e3c9fa4827af
K = GF(p)
a = K(0x22ffbb20cc052993fa27dc507800b624c650e4ff3d2)
b = K(0x1c7be6fa8da953b5624efc72406af7fa77499803d08)
E = EllipticCurve(K, (a, b))
G = E(0x25a3ae778f7ef6586abae5acde21e54b6c64edf33d0, 0x05b4ace33aa53c670ce35535d6c273698a182da557d)
E.set_order(0x0000a60fd646ad409b3312c3b23ba64e082ad7b354d * 0x3be9)

PARI/GP

p = 0x26dccacc5041939206cf2b7dec50950e3c9fa4827af
a = Mod(0x22ffbb20cc052993fa27dc507800b624c650e4ff3d2, p)
b = Mod(0x1c7be6fa8da953b5624efc72406af7fa77499803d08, p)
E = ellinit([a, b])
E[16][1] = 0x0000a60fd646ad409b3312c3b23ba64e082ad7b354d * 0x3be9
G = [Mod(0x25a3ae778f7ef6586abae5acde21e54b6c64edf33d0, p), Mod(0x05b4ace33aa53c670ce35535d6c273698a182da557d, p)]

JSON

{
"name": "mnt1",
"desc": "",
"form": "Weierstrass",
"field": {
"type": "Prime",
"p": "0x26dccacc5041939206cf2b7dec50950e3c9fa4827af",
"bits": 170
},
"params": {
"a": {
"raw": "0x22ffbb20cc052993fa27dc507800b624c650e4ff3d2"
},
"b": {
"raw": "0x1c7be6fa8da953b5624efc72406af7fa77499803d08"
}
},
"generator": {
"x": {
"raw": "0x25a3ae778f7ef6586abae5acde21e54b6c64edf33d0"
},
"y": {
"raw": "0x05b4ace33aa53c670ce35535d6c273698a182da557d"
}
},
"order": "0x0000a60fd646ad409b3312c3b23ba64e082ad7b354d",
"cofactor": "0x3be9",
"characteristics": {
"j_invariant": "908761003790427908077548955758380356675829025646511",
"anomalous": false,
"cm_disc": "3635044015161711632310195875247341545243615496026401",
"conductor": "1",
"discriminant": "519081282363855507291976255149499325173130091108552",
"embedding_degree": "3",
"torsion_degrees": [
{
"full": 3,
"least": 3,
"r": 2
},
{
"full": 8,
"least": 8,
"r": 3
},
{
"full": 4,
"least": 2,
"r": 5
},
{
"full": 3,
"least": 1,
"r": 7
},
{
"full": 10,
"least": 5,
"r": 11
},
{
"full": 168,
"least": 168,
"r": 13
},
{
"full": 8,
"least": 4,
"r": 17
},
{
"full": 342,
"least": 18,
"r": 19
}
],
"supersingular": false,
"trace_of_frobenius": "-52213820118540299389901413"
}
}

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