Frobenius endomorphism

《Pairings for beginners》,Example 2.2.5, If E is defined over Fq, then the Frobenius endomorphism π is defined as π : E → E, (x, y) |→ (xq, yq) clear; Fq:=GF(67); Fq2<u>:=ExtensionField<Fq,x|x^2+1>; F

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