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mnt3/2

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

Parameters

NameValue
p0x8afffffffffffeeb0fa77000000089f0dd49fac7
a0x5fbe0085bd2b23afcd5b9c7704aeed2bfdbe89e4
b0x3fd4005928c76d1fde3d12fa031f48c7fe7f0698
G(0x494e297179d42c761701ab03b2e5bca98a24dfe7, 0x3274201d6596252a780390a222e3763bbecfe5f1)
n0x8afffffffffffeeb0fa77000000089f0dd49fac5
h0x01

Characteristics

  • j-invariant:
    246784014257171667049093683200999942046531205936
  • Trace of Frobenius:
    3
  • Discriminant:
    240734167439230866925769845396196631223063598668
  • Anomalous:
    false
  • Supersingular:
    false
  • Embedding degree:
    793549717144513671927050677226939834588042230468
  • CM-discriminant:
    3174198868578054687708202708907759338352168921881
  • Conductor:
    1

SAGE

p = 0x8afffffffffffeeb0fa77000000089f0dd49fac7
K = GF(p)
a = K(0x5fbe0085bd2b23afcd5b9c7704aeed2bfdbe89e4)
b = K(0x3fd4005928c76d1fde3d12fa031f48c7fe7f0698)
E = EllipticCurve(K, (a, b))
G = E(0x494e297179d42c761701ab03b2e5bca98a24dfe7, 0x3274201d6596252a780390a222e3763bbecfe5f1)
E.set_order(0x8afffffffffffeeb0fa77000000089f0dd49fac5 * 0x01)

PARI/GP

p = 0x8afffffffffffeeb0fa77000000089f0dd49fac7
a = Mod(0x5fbe0085bd2b23afcd5b9c7704aeed2bfdbe89e4, p)
b = Mod(0x3fd4005928c76d1fde3d12fa031f48c7fe7f0698, p)
E = ellinit([a, b])
E[16][1] = 0x8afffffffffffeeb0fa77000000089f0dd49fac5 * 0x01
G = [Mod(0x494e297179d42c761701ab03b2e5bca98a24dfe7, p), Mod(0x3274201d6596252a780390a222e3763bbecfe5f1, p)]

JSON

{
"name": "mnt3/2",
"desc": "",
"form": "Weierstrass",
"field": {
"type": "Prime",
"p": "0x8afffffffffffeeb0fa77000000089f0dd49fac7",
"bits": 160
},
"params": {
"a": {
"raw": "0x5fbe0085bd2b23afcd5b9c7704aeed2bfdbe89e4"
},
"b": {
"raw": "0x3fd4005928c76d1fde3d12fa031f48c7fe7f0698"
}
},
"generator": {
"x": {
"raw": "0x494e297179d42c761701ab03b2e5bca98a24dfe7"
},
"y": {
"raw": "0x3274201d6596252a780390a222e3763bbecfe5f1"
}
},
"order": "0x8afffffffffffeeb0fa77000000089f0dd49fac5",
"cofactor": "0x01",
"characteristics": {
"j_invariant": "246784014257171667049093683200999942046531205936",
"anomalous": false,
"cm_disc": "3174198868578054687708202708907759338352168921881",
"conductor": "1",
"discriminant": "240734167439230866925769845396196631223063598668",
"embedding_degree": "793549717144513671927050677226939834588042230468",
"torsion_degrees": [
{
"full": 3,
"least": 3,
"r": 2
},
{
"full": 4,
"least": 4,
"r": 3
},
{
"full": 2,
"least": 2,
"r": 5
},
{
"full": 6,
"least": 6,
"r": 7
},
{
"full": 5,
"least": 5,
"r": 11
},
{
"full": 12,
"least": 6,
"r": 13
},
{
"full": 18,
"least": 18,
"r": 17
}
],
"supersingular": false,
"trace_of_frobenius": "3"
}
}

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