diff options
| author | Jack Lloyd <[email protected]> | 2016-02-01 12:37:11 -0500 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2016-02-01 13:06:10 -0500 |
| commit | 87a59dd0ea8a783540d30bb697b4c86d9b66f7ee (patch) | |
| tree | bf2c62842fe9c945bbb6a2546340a51506170fce /src/lib/math/numbertheory | |
| parent | fb22198b9add1f1d46d6b05cc8626b7a8d8ff9c6 (diff) | |
Fix two bugs in 1.11.27 which caused test failures.1.11.28
The check on each individual size in curve_mul is too strict since
we rely on redc(x*1) during the on the curve computation.
Fix an off by one in ressol which caused it to occasionally reject
valid values.
Updating version 1.11.28 since existing 1.11.27 tag already pushed :(
Fix an off-by-one in ressol which would cause it to occasionly
give up too early.
Diffstat (limited to 'src/lib/math/numbertheory')
| -rw-r--r-- | src/lib/math/numbertheory/ressol.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/math/numbertheory/ressol.cpp b/src/lib/math/numbertheory/ressol.cpp index 875d054c3..127dc899e 100644 --- a/src/lib/math/numbertheory/ressol.cpp +++ b/src/lib/math/numbertheory/ressol.cpp @@ -66,7 +66,7 @@ BigInt ressol(const BigInt& a, const BigInt& p) q = mod_p.square(q); ++i; - if(s >= i) + if(i > s) { return -BigInt(1); } |