Switch to personal project -> update copyright

2020-02-08 11:42:35 +01:00 · 2020-02-08 11:42:35 +01:00 · 5dc97927c5
parent c4b3d49e69
commit 5dc97927c5
15 changed files with 38 additions and 152 deletions
--- a/.appveyor.yml
+++ b/.appveyor.yml
@ -1,86 +0,0 @@
-version: '{build}'
-
-cache:
- x86_64-4.9.2-release-win32-seh-rt_v4-rev4.7z -> .appveyor.yml
- i686-4.9.2-release-win32-dwarf-rt_v4-rev4.7z -> .appveyor.yml
- Nim -> .appveyor.yml
-
-matrix:
-  # We always want 32 and 64-bit compilation
-  fast_finish: false
-
-platform:
-  - x86
-  - x64
-
-install:
-  - setlocal EnableExtensions EnableDelayedExpansion
-
-  - IF "%PLATFORM%" == "x86" (
-      SET "MINGW_ARCHIVE=i686-4.9.2-release-win32-dwarf-rt_v4-rev4.7z" &
-      SET "MINGW_URL=https://sourceforge.net/projects/mingw-w64/files/Toolchains%%20targetting%%20Win32/Personal%%20Builds/mingw-builds/4.9.2/threads-win32/dwarf/i686-4.9.2-release-win32-dwarf-rt_v4-rev4.7z" &
-      SET "MINGW_DIR=mingw32"
-    ) ELSE (
-      IF "%PLATFORM%" == "x64" (
-        SET "MINGW_ARCHIVE=x86_64-4.9.2-release-win32-seh-rt_v4-rev4.7z" &
-        SET "MINGW_URL=https://sourceforge.net/projects/mingw-w64/files/Toolchains%%20targetting%%20Win64/Personal%%20Builds/mingw-builds/4.9.2/threads-win32/seh/x86_64-4.9.2-release-win32-seh-rt_v4-rev4.7z" &
-        SET "MINGW_DIR=mingw64"
-      ) else (
-        echo "Unknown platform"
-      )
-    )
-
-  - SET PATH=%CD%\%MINGW_DIR%\bin;%CD%\Nim\bin;%PATH%
-
-  # Unpack mingw
-  - IF NOT EXIST "%MINGW_ARCHIVE%" appveyor DownloadFile "%MINGW_URL%" -FileName "%MINGW_ARCHIVE%"
-  - 7z x -y "%MINGW_ARCHIVE%" > nul
-
-  # build nim from our own branch - this to avoid the day-to-day churn and
-  # regressions of the fast-paced Nim development while maintaining the
-  # flexibility to apply patches
-  - SET "NEED_REBUILD="
-
-  - IF NOT EXIST "Nim\\.git\\" (
-      git clone https://github.com/status-im/Nim.git
-    ) ELSE (
-      ( cd Nim ) &
-      ( git pull ) &
-      ( cd .. )
-    )
-
-  # Rebuild Nim if HEAD has moved or if we don't yet have a cached version
-  - IF NOT EXIST "Nim\\ver.txt" (
-      SET NEED_REBUILD=1
-    ) ELSE (
-      ( CD Nim ) &
-      ( git rev-parse HEAD > ..\\cur_ver.txt ) &
-      ( fc ver.txt ..\\cur_ver.txt || SET NEED_REBUILD=1 ) &
-      ( cd .. )
-    )
-
-  - IF NOT EXIST "Nim\\bin\\nim.exe" SET NEED_REBUILD=1
-  - IF NOT EXIST "Nim\\bin\\nimble.exe" SET NEED_REBUILD=1
-
-  # after building nim, wipe csources to save on cache space
-  - IF DEFINED NEED_REBUILD (
-      cd Nim &
-      ( IF EXIST "csources" rmdir /s /q csources ) &
-      git clone --depth 1 https://github.com/nim-lang/csources &
-      cd csources &
-      ( IF "%PLATFORM%" == "x64" ( build64.bat ) else ( build.bat ) ) &
-      cd .. &
-      bin\nim c koch &
-      koch boot -d:release &
-      koch nimble &
-      git rev-parse HEAD > ver.txt &
-      rmdir /s /q csources
-    )
-
-build_script:
-  - cd C:\projects\%APPVEYOR_PROJECT_SLUG%
-  - nimble install -y
-test_script:
-  - nimble test
-
-deploy: off
--- a/.travis.yml
+++ b/.travis.yml
@ -1,39 +0,0 @@
-language: c # or other C/C++ variants
-
-sudo: false
-
-# https://docs.travis-ci.com/user/caching/
-#
-# Caching the whole nim folder is better than relying on ccache - this way, we
-# skip the expensive bootstrap process and linking
-cache:
-  directories:
-    - nim
-
-os:
-  - linux
-  - osx
-
-install:
-  # build nim from our own branch - this to avoid the day-to-day churn and
-  # regressions of the fast-paced Nim development while maintaining the
-  # flexibility to apply patches
-  #
-  # check version of remote branch
-  - "export NIMVER=$(git ls-remote https://github.com/status-im/nim.git HEAD | cut -f 1)"
-
-  # after building nim, wipe csources to save on cache space
-  - "{ [ -f nim/$NIMVER/bin/nim ] && [ -f nim/$NIMVER/bin/nimble ] ; } ||
-      { rm -rf nim ;
-        mkdir -p nim ;
-        git clone --depth=1 https://github.com/status-im/nim.git nim/$NIMVER ;
-        cd nim/$NIMVER ;
-        sh build_all.sh ;
-        rm -rf csources ;
-        cd ../.. ;
-      }"
-  - "export PATH=$PWD/nim/$NIMVER/bin:$PATH"
-
-script:
-  - nimble install -y
-  - nimble test
--- a/3
+++ b/3
@ -1,5 +1,6 @@
 constantine is licensed under the Apache License version 2
-Copyright (c) 2018 Status Research & Development GmbH
+Copyright (c) 2018-2019    Status Research & Development GmbH
+Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 -----------------------------------------------------

                                 Apache License
--- a/6
+++ b/6
@ -1,10 +1,12 @@
 constantine is licensed under the MIT License
-Copyright (c) 2018 Status Research & Development GmbH
+Copyright (c) 2018-2019    Status Research & Development GmbH
+Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 -----------------------------------------------------

 The MIT License (MIT)

-Copyright (c) 2018 Status Research & Development GmbH
+Copyright (c) 2018-2019 Status Research & Development GmbH
+Copyright (c) 2020-Present Mamy André-Ratsimbazafy

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
--- a/README.md
+++ b/README.md
@ -1,20 +1,19 @@
-# Constantine - Constant time finitie field primitives for Elliptic Curve Cryptography
+# Constantine - Constant time finite field primitives for Elliptic Curve Cryptography

-[![Build Status (Travis)](https://img.shields.io/travis/status-im/nim-constantine/master.svg?label=Linux%20/%20macOS "Linux/macOS build status (Travis)")](https://travis-ci.org/status-im/nim-constantine)
-[![Windows build status (Appveyor)](https://img.shields.io/appveyor/ci/nimbus/nim-constantine/master.svg?label=Windows "Windows build status (Appveyor)")](https://ci.appveyor.com/project/nimbus/nim-constantine)
 [![License: Apache](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 ![Stability: experimental](https://img.shields.io/badge/stability-experimental-orange.svg)

 This library provides constant time finite field primitives for implementation of elliptic curve cryptography.

-Warning ⚠️: The library is in development state.
+Warning ⚠️: The library is in development state and cannot be used at the moment
+            except as a showcase or to start a discussion on modular big integers internals.

 ## Installation

 You can install the developement version of the library through nimble with the following command
 ```
-nimble install https://github.com/status-im/nim-constantine@#master
+nimble install https://github.com/mratsim/constantine@#master
 ```

 ## License
--- a/constantine.nim
+++ b/constantine.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/constantine/bigints.nim
+++ b/constantine/bigints.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/constantine/field_fp.nim
+++ b/constantine/field_fp.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
@ -82,8 +83,8 @@ template shiftAddImpl(a: var Fp, c: Word) =
    var q: Word

    # (hi, lo) = a * 2^63 + c
-    let hi = a[0] shr 1                            # 64 - 63 = 1
-    let lo = a[0] shl WordBitSize or c             # Assumes most-significant bit in c is not set
+    let hi = a[0] shr 1                           # 64 - 63 = 1
+    let lo = (a[0] shl WordBitSize) or c          # Assumes most-significant bit in c is not set
    unsafeDiv2n1n(q, a[0], hi, lo, Fp.P.limbs[0]) # (hi, lo) mod P

  else:
--- a/constantine/io.nim
+++ b/constantine/io.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
@ -228,10 +229,10 @@ func hexToPaddedByteArray(hexStr: string, output: var openArray[byte], order: st
  let size = hexStr.len - skip

  doAssert size <= maxStrSize
-  
+
  if size < maxStrSize:
    # include extra byte if odd length
-    dstIdx = output.len - (size + 1) div 2   
+    dstIdx = output.len - (size + 1) div 2
    # start with shl of 4 if length is even
    shift = 4 - size mod 2 * 4

@ -280,7 +281,7 @@ func fromHex*(T: type BigInt, s: string): T =

  # 2. Convert canonical uint to Big Int
  result = parseRawUint(bytes, T.bits, littleEndian)
-  
+
 func dumpHex*(big: BigInt, order: static Endianness = bigEndian): string =
  ## Stringify an int to hex.
  ## Note. Leading zeros are not removed.
@ -305,4 +306,3 @@ func dumpHex*(big: BigInt, order: static Endianness = bigEndian): string =

  # 2 Convert canonical uint to hex
  result = bytes.toHex(order)
-  
--- a/constantine/montgomery.nim
+++ b/constantine/montgomery.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/constantine/private/word_types_internal.nim
+++ b/constantine/private/word_types_internal.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/constantine/word_types.nim
+++ b/constantine/word_types.nim
@ -1,5 +1,6 @@
 # Constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/tests/all_tests.nim
+++ b/tests/all_tests.nim
@ -1,5 +1,6 @@
-# constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Constantine
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/tests/test_io.nim
+++ b/tests/test_io.nim
@ -1,5 +1,6 @@
-# constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Constantine
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
--- a/tests/test_word_types.nim
+++ b/tests/test_word_types.nim
@ -1,5 +1,6 @@
-# constantine
-# Copyright (c) 2018 Status Research & Development GmbH
+# Constantine
+# Copyright (c) 2018-2019    Status Research & Development GmbH
+# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).