Signed-off-by: David Goulet <dgoulet@torproject.org>

Signed-off-by: David Goulet <dgoulet@torproject.org>

Signed-off-by: David Goulet <dgoulet@torproject.org>

This will hopefully solve an issue where our gmtime related tests are
failing on 32-bit builds.

Since we merged 40383, we don't expect these to give the same
warning on every platform.

"ours" to avoid version bump

"ours" to avoid version bump

Signed-off-by: David Goulet <dgoulet@torproject.org>

Signed-off-by: David Goulet <dgoulet@torproject.org>

Signed-off-by: David Goulet <dgoulet@torproject.org>

George Kadianakis authored 3 years ago and Alexander Hansen Færøy committed 3 years ago

Fixes bug 40078.

As reported by hdevalence our batch verification logic can cause an assert
crash.

The assert happens because when the batch verification of ed25519-donna fails,
the code in `ed25519_checksig_batch()` falls back to doing a single
verification for each signature.

The crash occurs because batch verification failed, but then all signatures
individually verified just fine.

That's because batch verification and single verification use a different
equation which means that there are sigs that can pass single verification
but fail batch verification.

Fixing this would require modding ed25519-donna which is not in scope for
this ticket, and will be soon deprecated in favor of arti and
ed25519-dalek, so my branch instead removes batch verification.

New list for all stable releases.

Closes #40447

Signed-off-by: David Goulet <dgoulet@torproject.org>

David Goulet authored 4 years ago and Alexander Hansen Færøy committed 3 years ago

Fixes #40301

Signed-off-by: David Goulet <dgoulet@torproject.org>

David Goulet authored 4 years ago and Alexander Hansen Færøy committed 3 years ago

Fixes #40301

Signed-off-by: David Goulet <dgoulet@torproject.org>