Bump tink from 1.3.0-rc3 to 1.5.0

[dependabot[bot]]

Bumps tink from 1.3.0-rc3 to 1.5.0.

Release notes

Sourced from tink's releases.

Tink 1.5.0

Tink is a multi-language, cross-platform library that provides simple and misuse-proof APIs for common cryptographic tasks.

This is Tink 1.5.0.

The complete list of changes since 1.4.0 can be found here.

What's new

Security fixes

This release fixes a ciphertext malleability issue (CVE-2020-8929) in Tink for Java and Android. This is a low severity issue. No loss of confidentiality or loss of plaintext integrity occurs due to this problem, only ciphertext integrity is compromised.

New language: Javascript/Typescript

This release introduces alpha support for Javascript/Typescript. Check out the HOW-TO and let us know what you think!

New primitive: PRF set

The PRF set primitive allows to redact data in a deterministic fashion, for example personal identifiable information or internal IDs, or to come up with a user ID from user information without revealing said information in the ID. This allows someone with access to the output of the PRF without access to the key do some types of analysis, while limiting others.

This primitive is supported in C++, Java, Python and Golang.

Python

• Added Streaming AEAD. Check out the example for how to encrypt arbitrary large files.

• Added CMAC.

• Added a lot of examples.

pip3 install tink

C++

• Added examples for using hybrid encryption and digital signatures.

We no longer offer prebuilt binaries for C++. Please check out the HOW-TO for compiling your application together with Tink using Bazel or CMake.

Obj-C

• Added support for accessGropus to TINKKeysetHandle.

cd /path/to/your/Xcode project/
pod init
pod 'Tink', '1.5.0'
pod install
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Commits

• ca85275 Enable GitHub CodeQL scanning.
• 7371ced Add size checks.
• 1683213 Build and distribute a single Tinkey binary for Linux, macOS and Windows.
• 56963ab Wrap up 1.5.0 release.
• 074c730 Add Tink user agent to Cloud KMS requests.
• 94a66dc Update Go examples.
• 81989a4 Add some comments to the AEAD consistency cross language tests.
• cfec841 Merge pull request #434 from gfontenot:master
• b766714 Add cross-language test to verify that AEAD ciphertexts with bitflips are rej...
• 1f36e39 Update Obj-C CHANGELOG.
• Additional commits viewable in compare view

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