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musig: remove unnecessary constant time normalize in combine

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This commit is contained in:
Jonas Nick 2021-05-13 18:02:29 +00:00
parent 48f63efe68
commit fc26ca8dde
1 changed files with 1 additions and 1 deletions
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2
src/modules/musig/main_impl.h
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@ -136,7 +136,7 @@ int secp256k1_musig_pubkey_combine(const secp256k1_context* ctx, secp256k1_scrat
return 0; return 0;
} }
secp256k1_ge_set_gej(&pkp, &pkj); secp256k1_ge_set_gej(&pkp, &pkj);
secp256k1_fe_normalize(&pkp.y); secp256k1_fe_normalize_var(&pkp.y);
pk_parity = secp256k1_extrakeys_ge_even_y(&pkp); pk_parity = secp256k1_extrakeys_ge_even_y(&pkp);
secp256k1_xonly_pubkey_save(combined_pk, &pkp); secp256k1_xonly_pubkey_save(combined_pk, &pkp);