Tink C++ 2.1.1

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

This is Tink C++ 2.1.1

To get started using Tink, see the setup guide.

CMake

You can import Tink C++ as an in-tree dependency.

cmake_minimum_required(VERSION 3.13)

project(Example CXX)

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

set(CMAKE_BUILD_TYPE Release)

# Assumes tink-cc is in third_party.
add_subdirectory(third_party/tink-cc tink)

add_executable(example_app example_app.cc)
target_link_libraries(example_app tink::static)

Bazel

workspace(name = "example")

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "com_github_tink_crypto_tink_cc",
    urls = ["https://github.com/tink-crypto/tink-cc/archive/refs/tags/v2.1.1.zip"],
    strip_prefix = "tink-cc-2.1.1",
    sha256 = "3080600b6c38421ebaca5bfc460aa965afc88c877695c080019a8905f0f1c1b8",
)

# Load Tink dependencies.

load("@com_github_tink_crypto_tink_cc//:tink_cc_deps.bzl", "tink_cc_deps")

tink_cc_deps()

load("@com_github_tink_crypto_tink_cc//:tink_cc_deps_init.bzl", "tink_cc_deps_init")

tink_cc_deps_init()

# ... Your dependencies here ...

What's new

This is a patch release.

The complete list of changes since 2.1.0 can be found here.

• Bug-fixing:
  • Parsing a keyset with an invalid HMAC key (which has an invalid hash
    type) can cause a binary compiled without "NDEBUG" to crash. This is now
    fixed.
• ConfigGlobalRegistry is now publicly visible.

Future work

To see what we're working towards, check our project roadmap.