Lib.rs

› IDNA › Reviews

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The current version of IDNA is 1.0.3.

1.0.2 — diff review from 0.5.0 only (older version) safe-to-deploy

From mozilla/supply-chain copy of hg. By Henri Sivonen.

In the 0.5.0 to 1.0.2 delta, I, Henri Sivonen, rewrote the non-Punycode internals of the crate and made the changes to the Punycode code.

0.4.0 (older version) unknown

From kornelski/crev-proofs copy of salsa.debian.org.

Only in debcargo (unstable). Changelog:

  • Package idna 0.4.0 from crates.io using debcargo 2.6.0
  • Fix building tests with only the alloc feature.
  • Mark running tests with no features at all as broken.
  • Set collapse_features = true.

[ Fabian Grünbichler ]

  • Team upload.
  • Package idna 0.4.0 from crates.io using debcargo 2.6.0

0.3.0 (older version) safe-to-deploy

From bytecodealliance/wasmtime. By Alex Crichton.

This is a crate without unsafe code or usage of the standard library. The large size of this crate comes from the large generated unicode tables file. This crate is broadly used throughout the ecosystem and does not contain anything suspicious.

cargo-vet does not verify reviewers' identity. You have to fully trust the source the audits are from.

safe-to-deploy (implies safe-to-run)

This crate will not introduce a serious security vulnerability to production software exposed to untrusted input. More…

safe-to-run

This crate can be compiled, run, and tested on a local workstation or in controlled automation without surprising consequences. More…

does-not-implement-crypto (implies crypto-safe)

Inspection reveals that the crate in question does not attempt to implement any cryptographic algorithms on its own.

Note that certification of this does not require an expert on all forms of cryptography: it's expected for crates we import to be "good enough" citizens, so they'll at least be forthcoming if they try to implement something cryptographic. When in doubt, please ask an expert.

crypto-safe
Implied by other criteria

All crypto algorithms in this crate have been reviewed by a relevant expert.

Note: If a crate does not implement crypto, use does-not-implement-crypto, which implies crypto-safe, but does not require expert review in order to audit for.

unknown

May have been packaged automatically without a review

These reviews are from Crev, a distributed system for code reviews. To add your review, set up cargo-crev.

The current version of IDNA is 1.0.3.

0.5.0 (older version) Rating: Positive Thoroughness: Low Understanding: Medium

by weiznich on 2024-02-29

Review update from 0.4.0 to 0.5.0

  • Added overflow handling for some inputs

0.2.0 (older version) Rating: Positive Thoroughness: Low Understanding: Medium

by MaulingMonkey on 2019-09-03

0.2.0: Some minor refactoring and a lot of ugly rustfmt(?) reformatting. 0.1.5: Read all code, including skimmed every line of autogenerated rust tables. Looked for any security issues, including any obvious DoS attacks from loops. Did not try to manually verify any of the bidi/punycode/idna logic against a spec, but test coverage looks excellent.

0.1.5 (older version) Rating: Positive Thoroughness: Low Understanding: Medium

by MaulingMonkey on 2019-07-23

Show review…

Read all code, including skimmed every line of autogenerated rust tables. Looked for any security issues, including any obvious DoS attacks from loops. Did not try to manually verify any of the bidi/punycode/idna logic against a spec, but test coverage looks excellent.

Lib.rs has been able to verify that all files in the crate's tarball are in the crate's repository with a git tag matching the version. Please note that this check is still in beta, and absence of this confirmation does not mean that the files don't match.

Crates in the crates.io registry are tarball snapshots uploaded by crates' publishers. The registry is not using crates' git repositories, so there is a possibility that published crates have a misleading repository URL, or contain different code from the code in the repository.

To review the actual code of the crate, it's best to use cargo crev open idna. Alternatively, you can download the tarball of idna v1.0.3 or view the source online.