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Add a test to make sure scrypt stays backwards compatible

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This commit is contained in:
Sebastian Messmer 2023-05-23 18:07:11 -07:00
parent 02f7fa3bb8
commit 2fc5fb61e0
1 changed files with 21 additions and 0 deletions
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21
test/cpp-utils/crypto/kdf/SCryptTest.cpp
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@ -19,6 +19,13 @@ TEST_F(SCryptTest, GeneratedKeyIsReproductible_448) {
EXPECT_TRUE(keyEquals(derivedKey.key, rederivedKey));
}
TEST_F(SCryptTest, BackwardsCompatibility_448) {
SCrypt scrypt(SCrypt::TestSettings);
auto kdfParameters = Data::FromString("000400000000000001000000010000006525D6D08CF88ADD10180F90322372A04F9E1C6D98264D94A7AC5CADF6286F23");
auto rederivedKey = scrypt.deriveExistingKey(56, "mypassword", kdfParameters);
EXPECT_EQ("460C501CC3BD2A26C2C82ABF72DB07616793F6B0EBAE5AD4E00BE1813B154BC9F22E58D9B49B123CC0D354A7DBF7BEC7325F3838455E932B", rederivedKey.ToString());
}
TEST_F(SCryptTest, GeneratedKeyIsReproductible_256) {
SCrypt scrypt(SCrypt::TestSettings);
auto derivedKey = scrypt.deriveNewKey(32, "mypassword");
@ -26,6 +33,13 @@ TEST_F(SCryptTest, GeneratedKeyIsReproductible_256) {
EXPECT_TRUE(keyEquals(derivedKey.key, rederivedKey));
}
TEST_F(SCryptTest, BackwardsCompatibility_256) {
SCrypt scrypt(SCrypt::TestSettings);
auto kdfParameters = Data::FromString("000400000000000001000000010000008E1E5C8BE2665897FCFA96E829CB3322824B174F295382673D43AF752AC51447");
auto rederivedKey = scrypt.deriveExistingKey(32, "mypassword", kdfParameters);
EXPECT_EQ("00C193FB9028F1371590FB9309F254377FFC3B6E1DDBBD5E0AD2F56AE1900D91", rederivedKey.ToString());
}
TEST_F(SCryptTest, GeneratedKeyIsReproductible_128) {
SCrypt scrypt(SCrypt::TestSettings);
auto derivedKey = scrypt.deriveNewKey(16, "mypassword");
@ -33,6 +47,13 @@ TEST_F(SCryptTest, GeneratedKeyIsReproductible_128) {
EXPECT_TRUE(keyEquals(derivedKey.key, rederivedKey));
}
TEST_F(SCryptTest, BackwardsCompatibility_128) {
SCrypt scrypt(SCrypt::TestSettings);
auto kdfParameters = Data::FromString("00040000000000000100000001000000C66B1F2B1175C23909488AB895A4E8BFCF59A4878AED5B299C37E445820EB415");
auto rederivedKey = scrypt.deriveExistingKey(16, "mypassword", kdfParameters);
EXPECT_EQ("24F0FB654ECB04827B1621CF4E00858F", rederivedKey.ToString());
}
TEST_F(SCryptTest, GeneratedKeyIsReproductible_DefaultSettings) {
SCrypt scrypt(SCrypt::TestSettings);
auto derivedKey = scrypt.deriveNewKey(16, "mypassword");