51 lines
2.2 KiB
C++
51 lines
2.2 KiB
C++
#include <gtest/gtest.h>
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#include "../../../../src/cpp-utils/crypto/kdf/Scrypt.h"
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using namespace cpputils;
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TEST(SCryptTest, GeneratedKeyIsReproductible_448) {
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auto created = SCrypt().generateKey<56>("mypassword", SCrypt::TestSettings);
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auto recreated = SCrypt().generateKeyFromConfig<56>("mypassword", created.config());
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EXPECT_EQ(created.key(), recreated);
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}
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TEST(SCryptTest, GeneratedKeyIsReproductible_256) {
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auto created = SCrypt().generateKey<32>("mypassword", SCrypt::TestSettings);
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auto recreated = SCrypt().generateKeyFromConfig<32>("mypassword", created.config());
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EXPECT_EQ(created.key(), recreated);
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}
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TEST(SCryptTest, GeneratedKeyIsReproductible_128) {
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auto created = SCrypt().generateKey<16>("mypassword", SCrypt::TestSettings);
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auto recreated = SCrypt().generateKeyFromConfig<16>("mypassword", created.config());
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EXPECT_EQ(created.key(), recreated);
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}
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TEST(SCryptTest, GeneratedKeyIsReproductible_DefaultSettings) {
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auto created = SCrypt().generateKey<16>("mypassword", SCrypt::DefaultSettings);
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auto recreated = SCrypt().generateKeyFromConfig<16>("mypassword", created.config());
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EXPECT_EQ(created.key(), recreated);
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}
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TEST(SCryptTest, DifferentPasswordResultsInDifferentKey) {
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auto created = SCrypt().generateKey<16>("mypassword", SCrypt::TestSettings);
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auto recreated = SCrypt().generateKeyFromConfig<16>("mypassword2", created.config());
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EXPECT_NE(created.key(), recreated);
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}
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TEST(SCryptTest, UsesCorrectSettings) {
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auto created = SCrypt().generateKey<16>("mypassword", SCrypt::TestSettings);
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EXPECT_EQ(SCrypt::TestSettings.SALT_LEN, created.config().salt().size());
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EXPECT_EQ(SCrypt::TestSettings.N, created.config().N());
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EXPECT_EQ(SCrypt::TestSettings.r, created.config().r());
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EXPECT_EQ(SCrypt::TestSettings.p, created.config().p());
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}
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TEST(SCryptTest, UsesCorrectDefaultSettings) {
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auto created = SCrypt().generateKey<16>("mypassword", SCrypt::DefaultSettings);
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EXPECT_EQ(SCrypt::DefaultSettings.SALT_LEN, created.config().salt().size());
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EXPECT_EQ(SCrypt::DefaultSettings.N, created.config().N());
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EXPECT_EQ(SCrypt::DefaultSettings.r, created.config().r());
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EXPECT_EQ(SCrypt::DefaultSettings.p, created.config().p());
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}
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