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8f1f64ffb6
Also update copyright to include "and other WPILib contributors" and clarify license referral language to not be restricted to FIRST teams.
90 lines
2.3 KiB
C++
90 lines
2.3 KiB
C++
// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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/*
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test_sha1.cpp - test program of
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============
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SHA-1 in C++
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============
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100% Public Domain.
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Original C Code
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-- Steve Reid <steve@edmweb.com>
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Small changes to fit into bglibs
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-- Bruce Guenter <bruce@untroubled.org>
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Translation to simpler C++ Code
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-- Volker Grabsch <vog@notjusthosting.com>
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*/
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#include <string>
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#include "gtest/gtest.h"
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#include "wpi/sha1.h"
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namespace wpi {
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/*
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* The 3 test vectors from FIPS PUB 180-1
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*/
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TEST(SHA1Test, Standard1) {
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SHA1 checksum;
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checksum.Update("abc");
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ASSERT_EQ(checksum.Final(), "a9993e364706816aba3e25717850c26c9cd0d89d");
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}
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TEST(SHA1Test, Standard2) {
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SHA1 checksum;
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checksum.Update("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq");
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ASSERT_EQ(checksum.Final(), "84983e441c3bd26ebaae4aa1f95129e5e54670f1");
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}
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TEST(SHA1Test, Standard3) {
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SHA1 checksum;
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// A million repetitions of 'a'
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for (int i = 0; i < 1000000 / 200; ++i) {
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checksum.Update(
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"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
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"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
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"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
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"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
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}
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ASSERT_EQ(checksum.Final(), "34aa973cd4c4daa4f61eeb2bdbad27316534016f");
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}
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/*
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* Other tests
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*/
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TEST(SHA1Test, OtherNoString) {
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SHA1 checksum;
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ASSERT_EQ(checksum.Final(), "da39a3ee5e6b4b0d3255bfef95601890afd80709");
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}
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TEST(SHA1Test, OtherEmptyString) {
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SHA1 checksum;
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checksum.Update("");
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ASSERT_EQ(checksum.Final(), "da39a3ee5e6b4b0d3255bfef95601890afd80709");
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}
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TEST(SHA1Test, OtherABCDE) {
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SHA1 checksum;
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checksum.Update("abcde");
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ASSERT_EQ(checksum.Final(), "03de6c570bfe24bfc328ccd7ca46b76eadaf4334");
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}
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TEST(SHA1Test, Concurrent) {
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// Two concurrent checksum calculations
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SHA1 checksum1, checksum2;
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checksum1.Update("abc");
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ASSERT_EQ(checksum2.Final(),
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"da39a3ee5e6b4b0d3255bfef95601890afd80709"); /* "" */
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ASSERT_EQ(checksum1.Final(),
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"a9993e364706816aba3e25717850c26c9cd0d89d"); /* "abc" */
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}
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} // namespace wpi
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