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BEP-439: Implement EIP-2537: Precompile for BLS12-381 curve operations #2719

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BEP-439: Implement EIP-2537: Precompile for BLS12-381 curve operations #2719

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051c924
core/vm: update gascosts for BLS12-381 + use gnark instead of kilic (…
MariusVanDerWijden Apr 16, 2024
b40736f
core/vm: add subgroup checks for mul/mulexp for G1/G2 (#29637)
MariusVanDerWijden Apr 30, 2024
762696b
core/vm: enable bls-precompiles for Prague
buddh0 Sep 23, 2024
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308 changes: 201 additions & 107 deletions core/vm/contracts.go
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4 changes: 2 additions & 2 deletions core/vm/contracts_test.go
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Expand Up @@ -385,7 +385,7 @@ func BenchmarkPrecompiledBLS12381G1MultiExpWorstCase(b *testing.B) {
Name: "WorstCaseG1",
NoBenchmark: false,
}
benchmarkPrecompiled("0c", testcase, b)
benchmarkPrecompiled("f0c", testcase, b)
}

// BenchmarkPrecompiledBLS12381G2MultiExpWorstCase benchmarks the worst case we could find that still fits a gaslimit of 10MGas.
Expand All @@ -406,7 +406,7 @@ func BenchmarkPrecompiledBLS12381G2MultiExpWorstCase(b *testing.B) {
Name: "WorstCaseG2",
NoBenchmark: false,
}
benchmarkPrecompiled("0f", testcase, b)
benchmarkPrecompiled("f0f", testcase, b)
}

// Benchmarks the sample inputs from the P256VERIFY precompile.
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2 changes: 2 additions & 0 deletions core/vm/evm.go
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Expand Up @@ -48,6 +48,8 @@ type (
func (evm *EVM) precompile(addr common.Address) (PrecompiledContract, bool) {
var precompiles map[common.Address]PrecompiledContract
switch {
case evm.chainRules.IsPrague:
precompiles = PrecompiledContractsPrague
case evm.chainRules.IsHaber:
precompiles = PrecompiledContractsHaber
case evm.chainRules.IsCancun:
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208 changes: 104 additions & 104 deletions core/vm/testdata/precompiles/blsG1Add.json
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208 changes: 104 additions & 104 deletions core/vm/testdata/precompiles/blsG2Add.json
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208 changes: 104 additions & 104 deletions core/vm/testdata/precompiles/blsG2Mul.json
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276 changes: 173 additions & 103 deletions core/vm/testdata/precompiles/blsG2MultiExp.json
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200 changes: 100 additions & 100 deletions core/vm/testdata/precompiles/blsMapG2.json
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200 changes: 100 additions & 100 deletions core/vm/testdata/precompiles/blsPairing.json
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4 changes: 2 additions & 2 deletions core/vm/testdata/precompiles/fail-blsG1Add.json
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Expand Up @@ -21,12 +21,12 @@
},
{
"Input": "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",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_g1add_invalid_field_element"
},
{
"Input": "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",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_g1add_point_not_on_curve"
}
]
4 changes: 2 additions & 2 deletions core/vm/testdata/precompiles/fail-blsG1Mul.json
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Expand Up @@ -21,12 +21,12 @@
},
{
"Input": "0000000000000000000000000000000017f1d3a73197d7942695638c4fa9ac0fc3688c4f9774b905a14e3a3f171bac586c55e83ff97a1aeffb3af00adb22c6bb000000000000000000000000000000001a0111ea397fe69a4b1ba7b6434bacd764774b84f38512bf6730d2a0f6b0f6241eabfffeb153ffffb9feffffffffaaac0000000000000000000000000000000000000000000000000000000000000007",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_g1mul_invalid_field_element"
},
{
"Input": "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_g1mul_point_not_on_curve"
}
]
4 changes: 2 additions & 2 deletions core/vm/testdata/precompiles/fail-blsG1MultiExp.json
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Expand Up @@ -16,7 +16,7 @@
},
{
"Input": "0000000000000000000000000000000017f1d3a73197d7942695638c4fa9ac0fc3688c4f9774b905a14e3a3f171bac586c55e83ff97a1aeffb3af00adb22c6bb000000000000000000000000000000001a0111ea397fe69a4b1ba7b6434bacd764774b84f38512bf6730d2a0f6b0f6241eabfffeb153ffffb9feffffffffaaac0000000000000000000000000000000000000000000000000000000000000007",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_g1multiexp_invalid_field_element"
},
{
Expand All @@ -26,7 +26,7 @@
},
{
"Input": "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_g1multiexp_point_not_on_curve"
}
]
4 changes: 2 additions & 2 deletions core/vm/testdata/precompiles/fail-blsG2Add.json
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Expand Up @@ -21,12 +21,12 @@
},
{
"Input": "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",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_g2add_invalid_field_element"
},
{
"Input": "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000024aa2b2f08f0a91260805272dc51051c6e47ad4fa403b02b4510b647ae3d1770bac0326a805bbefd48056c8c121bdb80000000000000000000000000000000013e02b6052719f607dacd3a088274f65596bd0d09920b61ab5da61bbdc7f5049334cf11213945d57e5ac7d055d042b7e000000000000000000000000000000000ce5d527727d6e118cc9cdc6da2e351aadfd9baa8cbdd3a76d429a695160d12c923ac9cc3baca289e193548608b82801000000000000000000000000000000000606c4a02ea734cc32acd2b02bc28b99cb3e287e85a763af267492ab572e99ab3f370d275cec1da1aaa9075ff05f79be",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_g2add_point_not_on_curve"
}
]
4 changes: 2 additions & 2 deletions core/vm/testdata/precompiles/fail-blsG2Mul.json
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Expand Up @@ -21,12 +21,12 @@
},
{
"Input": "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",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_g2mul_invalid_field_element"
},
{
"Input": "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_g2mul_point_not_on_curve"
}
]
4 changes: 2 additions & 2 deletions core/vm/testdata/precompiles/fail-blsG2MultiExp.json
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Expand Up @@ -21,12 +21,12 @@
},
{
"Input": "00000000000000000000000000000000024aa2b2f08f0a91260805272dc51051c6e47ad4fa403b02b4510b647ae3d1770bac0326a805bbefd48056c8c121bdb80000000000000000000000000000000013e02b6052719f607dacd3a088274f65596bd0d09920b61ab5da61bbdc7f5049334cf11213945d57e5ac7d055d042b7e000000000000000000000000000000000ce5d527727d6e118cc9cdc6da2e351aadfd9baa8cbdd3a76d429a695160d12c923ac9cc3baca289e193548608b82801000000000000000000000000000000001a0111ea397fe69a4b1ba7b6434bacd764774b84f38512bf6730d2a0f6b0f6241eabfffeb153ffffb9feffffffffaaac0000000000000000000000000000000000000000000000000000000000000007",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_g2multiexp_invalid_field_element"
},
{
"Input": "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_g2multiexp_point_not_on_curve"
}
]
2 changes: 1 addition & 1 deletion core/vm/testdata/precompiles/fail-blsMapG1.json
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Expand Up @@ -16,7 +16,7 @@
},
{
"Input": "000000000000000000000000000000001a0111ea397fe69a4b1ba7b6434bacd764774b84f38512bf6730d2a0f6b0f6241eabfffeb153ffffb9feffffffffaaac",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_mapg1_invalid_fq_element"
}
]
2 changes: 1 addition & 1 deletion core/vm/testdata/precompiles/fail-blsMapG2.json
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Expand Up @@ -16,7 +16,7 @@
},
{
"Input": "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0111ea397fe69a4b1ba7b6434bacd764774b84f38512bf6730d2a0f6b0f6241eabfffeb153ffffb9feffffffffaaac",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_mapg2_invalid_fq_element"
}
]
6 changes: 3 additions & 3 deletions core/vm/testdata/precompiles/fail-blsPairing.json
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Expand Up @@ -11,7 +11,7 @@
},
{
"Input": "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",
"ExpectedError": "must be less than modulus",
"ExpectedError": "invalid fp.Element encoding",
"Name": "bls_pairing_invalid_field_element"
},
{
Expand All @@ -21,12 +21,12 @@
},
{
"Input": "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",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_pairing_g1_not_on_curve"
},
{
"Input": "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",
"ExpectedError": "point is not on curve",
"ExpectedError": "invalid point: not on curve",
"Name": "bls_pairing_g2_not_on_curve"
},
{
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84 changes: 0 additions & 84 deletions crypto/bls12381/arithmetic_decl.go
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