ruby: Preserve files we wish to keep before filter-branch operation

.travis.yml

@@ -0,0 +1,69 @@
+script: ./ci.sh
+
+branches:
+  only:
+    - master
+
+matrix:
+  fast_finish: true
+  allow_failures:
+  - rust: nightly
+  include:
+  - language: csharp
+    mono: none
+    dotnet: 2.0.0
+    before_script: cd dotnet
+  - language: go
+    go: 1.9
+    before_script: cd go
+  - language: node_js
+    node_js: 9
+    before_script: cd js
+  - language: python
+    python: 2.7
+    before_script: cd python
+  - language: python
+    python: 3.6
+    before_script: cd python
+  - language: ruby
+    rvm: 2.5.0
+    before_install:
+    - gem update --system
+    - gem --version
+    before_script: cd ruby
+  - language: ruby
+    rvm: 2.2
+    before_script: cd ruby
+  - language: rust
+    rust: stable
+    before_script: cd rust
+    env:
+      - CARGO_FEATURES=--features="aes-soft"
+      - RUSTFLAGS=-Ctarget-feature=+aes
+  - language: rust
+    rust: stable
+    before_script: cd rust
+    env:
+      - RUSTFLAGS=-Ctarget-feature=+aes
+  - language: rust
+    rust: nightly
+    before_script: cd rust
+    env:
+      - CARGO_FEATURES=--features="aes-soft,nightly"
+      - RUSTFLAGS=-Ctarget-feature=+aes
+  - language: rust
+    rust: nightly
+    before_script: cd rust
+    env:
+      - CARGO_FEATURES=--features="aes-soft,nightly"
+      - RUSTFLAGS=-Ctarget-feature=+aes
+  - language: rust
+    rust: nightly
+    before_script: cd rust/tests/ffi
+    env:
+      - CC=clang
+      - LDFLAGS=-rtlib=compiler-rt
+      - RUSTFLAGS=-Ctarget-feature=+aes
+    script:
+      - make
+      - ./ffi_test

AUTHORS.md

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+# Miscreant contributors
+
+The following people hold copyright over portions of the Miscreant project codebases
+and have granted the right to use their contributions under the terms of the
+[MIT license](https://github.com/miscreant/miscreant/blob/master/LICENSE.txt).
+
+* [Tony Arcieri (@tarcieri)](https://github.com/tarcieri)
+* [Dmitry Chestnykh (@dchest)](https://github.com/dchest)
+* [John Downey (@jtdowney)](https://github.com/jtdowney)
+* [Nemanja Mijailovic (@metalnem)](https://github.com/metalnem)

CHANGES.md

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+## [0.3.0] (2017-12-25)
+
+[0.3.0]: https://github.com/miscreant/miscreant/compare/v0.2.0...v0.3.0
+
+* STREAM support (all languages)
+* AEAD APIs: TypeScript, Rust
+* Rust internals based on RustCrypto project providing ~10% faster performance
+
+### Notable Pull Requests
+
+* [#100](https://github.com/miscreant/miscreant/pull/100)
+  rust: Use AES-CTR implementation from the `aesni` crate
+* [#102](https://github.com/miscreant/miscreant/pull/102)
+  rust: Use cmac and pmac crates from RustCrypto
+* [#103](https://github.com/miscreant/miscreant/pull/103)
+  rust: DRY out and abstract SIV+CTR implementations across key sizes
+* [#104](https://github.com/miscreant/miscreant/pull/104)
+  rust: Deny unsafe_code
+* [#105](https://github.com/miscreant/miscreant/pull/105)
+  rust: AEAD API
+* [#112](https://github.com/miscreant/miscreant/pull/112)
+  rust: STREAM implementation
+* [#117](https://github.com/miscreant/miscreant/pull/117)
+  rust: "std" feature and allocating APIs
+* [#120](https://github.com/miscreant/miscreant/pull/120)
+  rust: Dual license under MIT/Apache 2.0
+* [#122](https://github.com/miscreant/miscreant/pull/122)
+  ruby: STREAM implementation
+* [#124](https://github.com/miscreant/miscreant/pull/124)
+  python: STREAM implementation
+* [#126](https://github.com/miscreant/miscreant/pull/126)
+  go: Switch to using math.TrailingZeros in PMAC (requires Go 1.9+)
+* [#127](https://github.com/miscreant/miscreant/pull/127)
+  js: AEAD API
+* [#131](https://github.com/miscreant/miscreant/pull/131)
+  js: STREAM implementation
+* [#132](https://github.com/miscreant/miscreant/pull/132)
+  go: STREAM implementation
+
+## [0.2.0] (2017-10-01)
+
+[0.2.0]: https://github.com/miscreant/miscreant/compare/v0.1.0...v0.2.0
+
+* AES-PMAC-SIV support (all languages)
+* AEAD APIs with test vectors: Go, Ruby, Python
+* Various breaking API changes from 0.1.0, but hopefully no one was using a v0.1
+  crypto library anyway.
+
+# 0.1.0 (2017-07-31)
+
+* Initial release

CODE_OF_CONDUCT.md

@@ -0,0 +1,76 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as
+contributors and maintainers pledge to making participation in our project and
+our community a harassment-free experience for everyone, regardless of age, body
+size, disability, ethnicity, gender identity and expression, level of experience,
+nationality, personal appearance, race, religion, or sexual identity and
+orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment
+include:
+
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+* The use of sexualized language or imagery and unwelcome sexual attention or
+advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or electronic
+  address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable
+behavior and are expected to take appropriate and fair corrective action in
+response to any instances of unacceptable behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct, or to ban temporarily or
+permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community. Examples of
+representing a project or community include using an official project e-mail
+address, posting via an official social media account, or acting as an appointed
+representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by contacting the project team at [[email protected]]. All
+complaints will be reviewed and investigated and will result in a response that
+is deemed necessary and appropriate to the circumstances. The project team is
+obligated to maintain confidentiality with regard to the reporter of an incident.
+Further details of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good
+faith may face temporary or permanent repercussions as determined by other
+members of the project's leadership.
+
+[[email protected]]: mailto:[email protected]
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
+available at [http://contributor-covenant.org/version/1/4][version]
+
+[homepage]: http://contributor-covenant.org
+[version]: http://contributor-covenant.org/version/1/4/

LICENSE.txt

@@ -0,0 +1,25 @@
+Copyright (c) 2017-2018 The Miscreant Developers. The canonical list of project
+contributors who hold copyright over the project can be found at:
+
+https://github.com/miscreant/miscreant/blob/master/AUTHORS.md
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

appveyor.yml

@@ -0,0 +1,17 @@
+branches:
+  only:
+    - master
+
+environment:
+  PATH: C:\Ruby%RUBY_VERSION%\DevKit\mingw\bin;C:\Ruby%RUBY_VERSION%\bin;C:\Ruby%RUBY_VERSION%\DevKit\bin;%PATH%
+  matrix:
+  - LANG: "ruby"
+    RUBY_VERSION: "24-x64"
+  - LANG: "ruby"
+    RUBY_VERSION: "22"
+
+build: off
+
+test_script:
+  - cd %LANG%
+  - call ci.bat

vectors/aes.tjson

@@ -0,0 +1,19 @@
+{
+    "examples:A<O>":[
+        {
+            "key:d16": "2b7e151628aed2a6abf7158809cf4f3c",
+            "src:d16": "3243f6a8885a308d313198a2e0370734",
+            "dst:d16": "3925841d02dc09fbdc118597196a0b32"
+        },
+        {
+            "key:d16": "000102030405060708090a0b0c0d0e0f",
+            "src:d16": "00112233445566778899aabbccddeeff",
+            "dst:d16": "69c4e0d86a7b0430d8cdb78070b4c55a"
+        },
+        {
+            "key:d16": "000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
+            "src:d16": "00112233445566778899aabbccddeeff",
+            "dst:d16": "8ea2b7ca516745bfeafc49904b496089"
+        }
+    ]
+}

vectors/aes_cmac.tjson

@@ -0,0 +1,44 @@
+{
+    "examples:A<O>":[
+        {
+            "key:d16":"2b7e151628aed2a6abf7158809cf4f3c",
+            "message:d16":"",
+            "tag:d16":"bb1d6929e95937287fa37d129b756746"
+        },
+        {
+            "key:d16":"2b7e151628aed2a6abf7158809cf4f3c",
+            "message:d16":"6bc1bee22e409f96e93d7e117393172a",
+            "tag:d16":"070a16b46b4d4144f79bdd9dd04a287c"
+        },
+        {
+            "key:d16":"2b7e151628aed2a6abf7158809cf4f3c",
+            "message:d16":"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411",
+            "tag:d16":"dfa66747de9ae63030ca32611497c827"
+        },
+        {
+            "key:d16":"2b7e151628aed2a6abf7158809cf4f3c",
+            "message:d16":"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411e5fbc1191a0a52eff69f2445df4f9b17ad2b417be66c3710",
+            "tag:d16":"51f0bebf7e3b9d92fc49741779363cfe"
+        },
+        {
+            "key:d16":"603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4",
+            "message:d16":"",
+            "tag:d16":"028962f61b7bf89efc6b551f4667d983"
+        },
+        {
+            "key:d16":"603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4",
+            "message:d16":"6bc1bee22e409f96e93d7e117393172a",
+            "tag:d16":"28a7023f452e8f82bd4bf28d8c37c35c"
+        },
+        {
+            "key:d16":"603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4",
+            "message:d16":"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411",
+            "tag:d16":"aaf3d8f1de5640c232f5b169b9c911e6"
+        },
+        {
+            "key:d16":"603deb1015ca71be2b73aef0857d77811f352c073b6108d72d9810a30914dff4",
+            "message:d16":"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e5130c81c46a35ce411e5fbc1191a0a52eff69f2445df4f9b17ad2b417be66c3710",
+            "tag:d16":"e1992190549f6ed5696a2c056c315410"
+        }
+    ]
+}

vectors/aes_ctr.tjson

@@ -0,0 +1,16 @@
+{
+    "examples:A<O>":[
+        {
+            "key:d16":"2b7e151628aed2a6abf7158809cf4f3c",
+            "iv:d16":"f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff",
+            "plaintext:d16":"6bc1bee22e409f96e93d7e117393172aae2d8a571e03ac9c9eb76fac45af8e51",
+            "ciphertext:d16":"874d6191b620e3261bef6864990db6ce9806f66b7970fdff8617187bb9fffdff"
+        },
+        {
+            "key:d16":"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
+            "iv:d16":"202122232425262728292a2b2c2d2e2f",
+            "plaintext:d16":"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122",
+            "ciphertext:d16":"61a7916d4a8a161b14c8f398b94faedba3a3e29ad93f55451ed31fe92d3abf841c7c81"
+        }
+    ]
+}