Merge pull request #360 from ConsenSys/bls12381-tower-gnark

Expose BLS12-381 tower
Consensys · Mar 20, 2023 · ffa6f50 · ffa6f50
2 parents 74285bd + 2b4a84b
commit ffa6f50
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/ecc/bls12-381/bls12-381.go b/ecc/bls12-381/bls12-381.go
@@ -86,6 +86,15 @@ var endo struct {
 // seed x₀ of the curve
 var xGen big.Int
 
+// 𝔽p²
+type E2 = fptower.E2
+
+// 𝔽p⁶
+type E6 = fptower.E6
+
+// 𝔽p¹²
+type E12 = fptower.E12
+
 func init() {
 	aCurveCoeff.SetUint64(0)
 	bCurveCoeff.SetUint64(4)