| commit | bc7d1d1eb54b3530da4f5ec31625c95d7df40231 | [log] [tgz] |
|---|---|---|
| author | Roland Shoemaker <roland@golang.org> | Mon Nov 14 12:15:57 2022 -0800 |
| committer | Gopher Robot <gobot@golang.org> | Wed Dec 21 17:19:30 2022 +0000 |
| tree | aa325551f9830160d59efd50429661288436bfd7 | |
| parent | 7e3ac2043e18f9cbc0c089cb28e73caac2c9d9d1 [diff] |
bcrypt: reject passwords longer than 72 bytes By design, bcrypt only uses the first 72 bytes of a password when generating a hash. Most implementations, including the reference one, simply silently ignore any trailing input when provided passwords longer than 72 bytes. This can cause confusion for users who expect the entire password to be used to generate the hash. In GenerateFromPassword, reject passwords longer than 72 bytes. CompareHashAndPassword will still accept these passwords, since we cannot break hashes that have already been stored. Fixes golang/go#36546 Change-Id: I039addd2a2961a7fa9d1e4a3e892a9e3c8bf4c9a Reviewed-on: https://go-review.googlesource.com/c/crypto/+/450415 Reviewed-by: Damien Neil <dneil@google.com> Reviewed-by: Jason McNeil <jmcneil@x2studios.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Auto-Submit: Roland Shoemaker <roland@golang.org> Run-TryBot: Roland Shoemaker <roland@golang.org>
This repository holds supplementary Go cryptography libraries.
The easiest way to install is to run go get -u golang.org/x/crypto/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/crypto.
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.
The main issue tracker for the crypto repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/crypto:” in the subject line, so it is easy to find.
Note that contributions to the cryptography package receive additional scrutiny due to their sensitive nature. Patches may take longer than normal to receive feedback.