08 May 13:46

6ca4fab

v2.2.0 Latest

Latest

Tink C++ 2.2.0

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

This is Tink C++ 2.2.0.

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)

# Import Tink as an in-tree dependency.

# Option 1: tink-cc is in third_party.
add_subdirectory(third_party/tink-cc tink)

# Option 2: Use FetchContent
# include(FetchContent)
#
# FetchContent_Declare(
#   tink
#   URL https://github.com/tink-crypto/tink-cc/archive/refs/tags/v2.2.0.zip
#   URL_HASH SHA256=88e1442182452caa16d0954ceaf73e17b0aa30837ee6c0cc16bf0112313ce753
# )
# FetchContent_GetProperties(tink)
# if(NOT googletest_POPULATED)
#   FetchContent_Populate(tink)
#   add_subdirectory(${tink_SOURCE_DIR} ${tink_BINARY_DIR} EXCLUDE_FROM_ALL)
# endif()

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/v2.2.0.zip"],
    strip_prefix = "tink-cc-2.2.0",
    sha256 = "88e1442182452caa16d0954ceaf73e17b0aa30837ee6c0cc16bf0112313ce753",
)

# 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

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

Added APIs to import and export keys for the following key types:
- AES-CTR-HMAC-AEAD
- AES-EAX
- ECDSA
- ECIES
- JWT ECDSA
- JWT HMAC
- XChaCha20-Poly1305
Removed the method HmacPrfKeyManager::MaxOutputLength from the public
API. This method was never intended to be public and there is no reason
to assume anyone uses it.
Enabled building against pre-installed protobuf with CMake.
Moved Bazel test-only deps to tink_cc_testonly_deps().
Dependency upgrades:
- protobuf (=> 26.1)
- googletest (=> 1.14)
- absl (=> 20230802.1)
- BoringSSL (=> 07fa2780386fbbc001937fabf116c1fe4ddd2705)
- bazel_skylib (=> 1.5.0)
- Bazel (=> 6.4.0)
Added class to represent elliptic curve points.
Added SecretDataEquals. SecretData::operator== is currently not
constant time, and should not be called by users. Tink 3.0 will change
this, but in the mean time, it should not be called and SecretDataEquals
should be used instead.

Future

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

Assets 3

23 Apr 18:10

morambro

v2.1.3

784e7e5

v2.1.3

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

This is Tink C++ 2.1.3

To get started using Tink, see the setup guide.

What's new?

This is a patch release.

The complete list of changes since 2.1.2 can be found here.

Bug-fixes:
- Use rapidjson::kParseIterativeFlag when parsing JSON keysets to make sure the stack size remains constant
- Use the correct version in MODULE.bazel

Future work

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

Getting started

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/releases/download/v2.1.3/tink-cc-2.1.3.zip"],
    strip_prefix = "tink-cc-2.1.3",
    sha256 = "14a3f64a56d7e9296889d7eba7a3b8787c3281e5bc5791033c54baf810a0b6ef",
)

# 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 ...

Assets 3

05 Apr 11:54

morambro

v2.1.2

d57923d

Tink C++ 2.1.2

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

This is Tink C++ v2.1.2

To get started using Tink, see the setup guide.

What's new?

This is a patch release.

The complete list of changes since 2.1.1 can be found here.

Bug-fixes:
- Fixed JsonKeysetReader::Read() making the process crash if the input JSON is valid but not an object.

Future work

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

Getting started

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)

# Alternatively using FetchContent:
# include(FetchContent)
# FetchContent_Declare(
#   tink
#   URL       https://github.com/tink-crypto/tink-cc/archive/refs/tags/v2.1.2.zip
#   URL_HASH  SHA256=d0fefc61e3bde758c8773f1348e6a64fc4fd6ecafe62c4adc0df8957ce800757
# )
# FetchContent_GetProperties(tink)
# if(NOT googletest_POPULATED)
#   FetchContent_Populate(tink)
#     add_subdirectory(${tink_SOURCE_DIR} ${tink_BINARY_DIR} EXCLUDE_FROM_ALL)
# endif()

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",
    strip_prefix = "tink-cc-2.1.2",
    urls = ["https://github.com/tink-crypto/tink-cc/releases/download/v2.1.2/tink-cc-2.1.2.zip"],
    sha256 = "d0fefc61e3bde758c8773f1348e6a64fc4fd6ecafe62c4adc0df8957ce800757",
)

# 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 ...

Assets 3

20 Dec 10:29

ioannanedelcu

v2.1.1

89755d3

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.

Assets 3

23 Nov 07:53

ioannanedelcu

v2.1.0

0d92d7b

Tink C++ 2.1.0

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

This is Tink C++ 2.1.0

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/v2.1.0.zip"],
    strip_prefix = "tink-cc-2.1.0",
    sha256 = "3804afecbe7096d3786b660e9cd5f365f064743eec52d76984abb9da38dd0fb3",
)

# 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

The complete list of changes since 2.0.0 can be found here.

Tink now supports building with OpenSSL 3.0 (commit)
Tink now supports key derivation (commit)
For the following key types, an API to import and export keys has been added:
- HMAC (commit
- AES GCM (commit)
- AES SIV (commit)
- HPKE (commit)
- RSASSA-PKCS1 (commit)
- RSASSA-PSS (commit)

(When exporting, this can be used with KeysetHandle::operator[] and a dynamic cast. When importing keys, this can be used with the KeysetHandleBuilder)

Methods KeysetHandle::GetPrimitive, KeysetHandle::GenerateNew, and KeysetHandle::GetPublicKeysetHandle now take a configuration argument
Tink defines crypto::tink::ConfigV0() and crypto::tink::ConfigFips140_2()
Upgraded dependencies:
- The abseil dependency has been upgraded to LTS 20230802.0
Bug-fixing
- Calling RandomAccessStream::size() for RandomAccessStream objects obtained from StreamingAead::NewDecryptingRandomAccessStream now attempts to find the correct key in the keyset. Previously, users had to first call PRead to make sure calling size works. (commit)

Future work

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

Assets 3

27 Apr 10:18

morambro

v2.0.0

808dbb7

Tink C++ 2.0.0

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

This is Tink C++ 2.0.0

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/v2.0.0.zip"],
    strip_prefix = "tink-cc-2.0.0",
    sha256 = "103ddfce800e77f3b3b6b2c808a8611bc734b31ddb12fbcfd8bebc1b96a7e963",
)

# 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 ...

WARNING: Different from 1.7.0, labels are now prefixed by tink: for example @tink_cc
becomes @tink_cc//tink:tink_cc, or @tink_cc//aead/... becomes
@tink_cc//tink/aead/....

Bazel users of Tink can use the script tools/update_build_files_for_tink_2_0_bazel.sh to apply the necessary Bazel changes to their > BUILD files:
cd <path/to/tink_cc>
bazel run //tools:update_build_files_for_tink_2_0_bazel -- <path/to/you/project/root> \
  <tink-cc repository name>

WARNING: KMS extensions are now published in separate repositories:

https://github.com/tink-crypto/tink-cc-awskms

https://github.com/tink-crypto/tink-cc-gcpkms

What's new

This is the first release from https://github.com/tink-crypto/tink-cc.

The complete list of changes since 1.7.0 can be found here.

Upgraded to use Bazel 6.0.0
Changed minimum C++ version to C++14
Changed minimum version of CMake to 3.13
Changed the structure of the repository adding sources to tink. As a consequence, target labels are now prefixed with tink, for example @tink_cc becomes @tink_cc//tink:tink_cc, or @tink_cc//aead/... becomes @tink_cc//tink/aead/....
KMS extensions are now published to separate repositories:
- https://github.com/tink-crypto/tink-cc-awskms
- https://github.com/tink-crypto/tink-cc-gcpkms
Upgraded dependencies:
- Abseil LTS 20230125
- BoringSSL (Commit from 2023-02-15)
- Protobuf X.21.9
Added support for building on Windows with Microsoft Visual Studio 2019 version 16.10.4.0 or later with CMake and Bazel
Added walkthrough examples and ability to build examples with CMake
Added new keyset handle APIs (experimental)
Added/upgraded CI test scripts
Removed deprecated APIs:
- Removed Catalogue APIs (commits: #1, #2, #3).
- Removed RegisterKeyManager from Registry (commits: #1)
- Removed Latest from Tink's *_config.h (commits: #1)
- Removed config.h (commits: #1)
Make util::Status an alias of absl::Status (commits: #1, #2)

Assets 3

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Tink C++ 2.2.0

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Releases: tink-crypto/tink-cc

v2.2.0

Tink C++ 2.2.0

CMake

Bazel

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v2.1.3

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Bazel

Tink C++ 2.1.2

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Tink C++ 2.1.1

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Tink C++ 2.1.0

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Tink C++ 2.0.0

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