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Bump ctutils dependency to v0.4.4 - #1359

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tarcieri merged 1 commit into
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ctutils/v0.4.4
Oct 23, 2026
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tarcieri merged 1 commit into
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ctutils/v0.4.4

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This release includes important security fixes: RustCrypto/utils#1569

This release includes important security fixes: RustCrypto/utils#1569
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codecov Bot commented Oct 23, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.30%. Comparing base (c28d395) to head (7910b7d).

Additional details and impacted files
@@           Coverage Diff           @@
##           master    #1359   +/-   ##
=======================================
  Coverage   91.30%   91.30%           
=======================================
  Files         190      190           
  Lines       22978    22978           
=======================================
  Hits        20979    20979           
  Misses       1999     1999           

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@tarcieri
tarcieri merged commit b93c781 into master Oct 23, 2026
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@tarcieri
tarcieri deleted the ctutils/v0.4.4 branch October 23, 2026 01:22
@tarcieri tarcieri mentioned this pull request Oct 23, 2026
tarcieri added a commit that referenced this pull request Oct 23, 2026
## Added
- Implement `Zeroize` for `EncodedUint` (#1342)

## Changed
- Faster `floor_sqrt`, `checked_sqrt` implementation (#1312)
- Bump `ctutils` to v0.4.4; MSRV 1.87 (#1350, #1359)

## Fixed
- `BoxedUint` GCD with mixed-precision zero operands (#1291)
- Carry result from Karatsuba `wrapping_square` for larger integers (#1309)
- Exact division edge cases (#1310)
- Only use classic binary GCD in Jacobi symbol calculation (#1313)
- Montgomery reduction in repeated squaring (#1344)
- safegcd iteration count overflow at precisions of 93558 bits and above (#1346)
- Carry returned by `Uint::try_sub_with_carry` (#1354)

## Security
- Make `UintRef::PartialEq` constant-time (#1311)
- Avoid branching on invertibility in `BoxedMontyForm::invert` (#1355)
- `borrowing_sub` constant-timeness; use `cargo checkct` (#1358)
- CT leaks in CTZ, `div_rem`, `nlimbs`, and Montgomery mul (#1360)
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