index,internal_secret_key,tweak,is_xonly,expected_result,expected_secret_key,expected_pubkey,comment
0,FEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFDB9ADDBE5AE479F3ABED15D8BCF354040,0202020202020202020202020202020202020202020202020202020202020202,FALSE,TRUE,0101010101010101010101010101010101010101010101010101010101010101,031B84C5567B126440995D3ED5AABA0565D71E1834604819FF9C17F5E9D5DD078F,Plain tweak of an even-y key
1,0101010101010101010101010101010101010101010101010101010101010101,0202020202020202020202020202020202020202020202020202020202020202,FALSE,TRUE,0303030303030303030303030303030303030303030303030303030303030303,02531FE6068134503D2723133227C867AC8FA6C83C537E9A44C3C5BDBDCB1FE337,Plain tweak of an odd-y key
2,FEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFDB9ADDBE5AE479F3ABED15D8BCF354040,0202020202020202020202020202020202020202020202020202020202020202,TRUE,TRUE,0101010101010101010101010101010101010101010101010101010101010101,031B84C5567B126440995D3ED5AABA0565D71E1834604819FF9C17F5E9D5DD078F,X-only tweak of an even-y key
3,0101010101010101010101010101010101010101010101010101010101010101,0202020202020202020202020202020202020202020202020202020202020202,TRUE,TRUE,0101010101010101010101010101010101010101010101010101010101010101,031B84C5567B126440995D3ED5AABA0565D71E1834604819FF9C17F5E9D5DD078F,X-only tweak of an odd-y key
4,0101010101010101010101010101010101010101010101010101010101010101,FEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFDB9ADDBE5AE479F3ABED15D8BCF354040,FALSE,FALSE,,,Plain tweak resulting in the point at infinity
5,0101010101010101010101010101010101010101010101010101010101010101,0101010101010101010101010101010101010101010101010101010101010101,TRUE,FALSE,,,X-only tweak resulting in the point at infinity
6,FEFEFEFEFEFEFEFEFEFEFEFEFEFEFEFDB9ADDBE5AE479F3ABED15D8BCF354040,FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141,FALSE,FALSE,,,Tweak = n (out of range)