72867fd682 tests: Port hash context tests to zkp modules (mllwchrry)
Pull request description:
Ports the hash context tests from bitcoin-core/secp256k1#1777 to the zkp-specific modules.
ACKs for top commit:
apoelstra:
ACK 72867fd682279ff2c79cf13f4f8d8484048d2527; successfully ran local tests
Tree-SHA512: 1714a4c5fd793b32a0f00a92670a48709e4d01917bb81739428601c6e88e89f871cdc1294024e6df7272d6c16e681309d9b3448adcd07ce37bfa2be2dc3f4172
The first byte provided to secp256k1_bppp_parse_one_of_points is allowed to be
0, 1, 2, or 3 since it encodes the Y coordinate of two points. In a previous fix
we wrongly assumed it can only be 2 or 3.
The test is supposed to create an invalid sign byte. Before this PR,
the generated sign byte could in fact be valid due to an overflow.
Co-authored-by: Jonas Nick <jonasd.nick@gmail.com>
f3126fdfec norm arg: remove prove edge tests which are now covered by vectors (Jonas Nick)
847ed9ecb2 norm arg: add verification to prove vectors (Jonas Nick)
cf797ed2a4 norm arg: add prove test vectors (Jonas Nick)
095c1e749c norm arg: add prove_const to tests (Jonas Nick)
bf7bf8a64f norm arg: split norm_arg_zero into prove_edge and verify_zero_len (Jonas Nick)
a70c4d4a8a norm arg: add test vector for |n| = 0 (Jonas Nick)
f5e4b16f0f norm arg: add test vector for sign bit malleability (Jonas Nick)
c0de361fc5 norm arg: allow X and R to be the point at infinity (Jonas Nick)
f22834f202 norm arg: add verify vector for n = [0], l = [0] (Jonas Nick)
d8e7f3763b musig: move ge_{serialize,parse}_ext to module-independent file (Jonas Nick)
Pull request description:
ACKs for top commit:
Liam-Eagen:
ACK f3126fd
Tree-SHA512: 1aad86521fce74435beabe7690c7fcc38ad9ae7a884ddcab69ef825b573433f700723a7672d29df1b4465bc33d5957b6a46f657f988cfd2cc73fa94a3472357d
