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Update BabyJubJub EdDSA to last circomlib version

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- Update BabyJubJub EdDSA signature to last circomlib version (Poseidon
usage)
- Remove panic on hash error inside verification, to avoid panic due
field overflow of BabyJubJub signature verification
This commit is contained in:
arnaucube
2020-12-02 19:57:27 +01:00
parent 94e92e88fb
commit 5dd19b46dd
2 changed files with 6 additions and 6 deletions
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4
babyjub/eddsa_test.go
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@@ -96,7 +96,7 @@ func TestSignVerifyPoseidon(t *testing.T) {
"15383486972088797283337779941324724402501462225528836549661220478783371668959",
sig.R8.Y.String())
assert.Equal(t,
"1662463587877312619203503803508234533733252768380479199263194005796068211378",
"1398758333392199195742243841591064350253744445503462896781493968760929513778",
sig.S.String())
ok := pk.VerifyPoseidon(msg, sig)
@@ -108,7 +108,7 @@ func TestSignVerifyPoseidon(t *testing.T) {
assert.Equal(t, ""+
"dfedb4315d3f2eb4de2d3c510d7a987dcab67089c8ace06308827bf5bcbe02a2"+
"b23a1f04909fc088dec7e4835d85a326f7c0d0b2a3d0232d84448ca7c9ebac03",
"32f16b0f2f4c4e1169aa59685637e1429b6581a9531d058d65f4ab224eab1703",
hex.EncodeToString(sigBuf[:]))
ok = pk.VerifyPoseidon(msg, sig2)