Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Bump ecdsa from 0.13 to 0.13.3 #2

Open
wants to merge 1 commit into
base: master
Choose a base branch
from

Conversation

dependabot[bot]
Copy link

@dependabot dependabot bot commented on behalf of github Nov 1, 2020

Bumps ecdsa from 0.13 to 0.13.3.

Release notes

Sourced from ecdsa's releases.

ecdsa 0.13.3

Fix CVE-2019-14853 - possible DoS caused by malformed signature decoding Fix CVE-2019-14859 - signature malleability caused by insufficient checks of DER encoding

Also harden key decoding from string and DER encodings.

ecdsa 0.13.2

Restore compatibility of setup.py with Python 2.6 and 2.7.

ecdsa 0.13.1

Fix the PyPI wheel - the old version included .pyc files.

Changelog

Sourced from ecdsa's changelog.

  • Release 0.16.0 (27 Aug 2020)

New features: Support for reading and writing private keys in PKCS#8 format.

New API: to_pem and to_der now accept new parameter, format, to specify the format of the encoded files, either the dafault, legacy "ssleay", or the new pkcs8 to use PKCS#8. Note that only unencrypted PKCS#8 files are supported. Add allow_truncate to verify in VerifyingKey, it defaults to True, when specified as False, use of large hashes smaller than curves will be disallowed (as it was in 0.14.1 and earlier).

Bug fix: Correctly calculate signatures for private keys equal to n-1. Make PointJacobi and thus SigningKey and VerifyingKey pickleable.

Doc fixes: to_pem functions return bytes not str, document them as such. from_pem and from_pem in SigningKey returns SigningKey, document them as such.

Maintenance: Ensure that version checks will work with Python 4. Format the source with black. Fix uses of assert_ in test suite. Use newer Ubuntu in Travis to test against OpenSSL 1.1.1 (and thus test the interoperability of ECDH code in Travis).

  • Release 0.15 (02 Jan 2020)

Bug fixes: from curves import * will now correctly import BRAINPOOLP256r1 and BRAINPOOLP320r1 curves.

New features: ECDH operations have a public explicit API. Large hashes are now supported with small curves (e.g. SHA-256 can be used with NIST192p). VerifyingKey now supports the precompute() method to further speed up signature verification with the given instance of the key.

New API: VerifyingKey, SigningKey, Public_key, Private_key and CurveFp now have __eq__ methods. ecdsa.ecdh module and ECDH class. PointJacobi added. VerifyingKey.verify_digest, SigningKey.sign_digest and SigningKey.sign_digest_deterministic methods now accept allow_truncate

... (truncated)

Commits
  • 7add221 update NEWS file for 0.13.3
  • 5c4c74a Merge pull request #124 from tomato42/backport-sig-decode
  • 1eb2c04 update README with error handling of from_string() and from_der()
  • b95be03 execute also new tests in Travis
  • 99c907d harden also key decoding
  • 3427fa2 ensure that the encoding is actually the minimal one for length and integer
  • 563d2ee make variable names in remove_integer more aproppriate
  • 14abfe0 explicitly specify the distro to get py26 and py33
  • 9080d1d fix length decoding
  • 897178c give the same handling to string encoded signatures as to DER
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
  • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
  • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
  • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.

@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label Nov 1, 2020
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
dependencies Pull requests that update a dependency file
Projects
None yet
Development

Successfully merging this pull request may close these issues.

None yet

0 participants