Open-source multiplayer game server compatible with the RuneScape client
https://www.openrs2.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.9 KiB
108 lines
3.9 KiB
package dev.openrs2.crypto
|
|
|
|
import io.netty.buffer.ByteBufUtil
|
|
import org.junit.jupiter.api.Assertions.assertArrayEquals
|
|
import kotlin.streams.toList
|
|
import kotlin.test.Test
|
|
|
|
object WhirlpoolTest {
|
|
private class IsoTestVector(input: String, expected: String) {
|
|
val input = input.toByteArray(Charsets.US_ASCII)
|
|
val expected = ByteBufUtil.decodeHexDump(expected)
|
|
}
|
|
|
|
private val ISO_TEST_VECTORS = listOf(
|
|
IsoTestVector(
|
|
"",
|
|
"19FA61D75522A4669B44E39C1D2E1726C530232130D407F89AFEE0964997F7A7" +
|
|
"3E83BE698B288FEBCF88E3E03C4F0757EA8964E59B63D93708B138CC42A66EB3"
|
|
),
|
|
IsoTestVector(
|
|
"a",
|
|
"8ACA2602792AEC6F11A67206531FB7D7F0DFF59413145E6973C45001D0087B42" +
|
|
"D11BC645413AEFF63A42391A39145A591A92200D560195E53B478584FDAE231A"
|
|
),
|
|
IsoTestVector(
|
|
"abc",
|
|
"4E2448A4C6F486BB16B6562C73B4020BF3043E3A731BCE721AE1B303D97E6D4C" +
|
|
"7181EEBDB6C57E277D0E34957114CBD6C797FC9D95D8B582D225292076D4EEF5"
|
|
),
|
|
IsoTestVector(
|
|
"message digest",
|
|
"378C84A4126E2DC6E56DCC7458377AAC838D00032230F53CE1F5700C0FFB4D3B" +
|
|
"8421557659EF55C106B4B52AC5A4AAA692ED920052838F3362E86DBD37A8903E"
|
|
),
|
|
IsoTestVector(
|
|
"abcdefghijklmnopqrstuvwxyz",
|
|
"F1D754662636FFE92C82EBB9212A484A8D38631EAD4238F5442EE13B8054E41B" +
|
|
"08BF2A9251C30B6A0B8AAE86177AB4A6F68F673E7207865D5D9819A3DBA4EB3B"
|
|
),
|
|
IsoTestVector(
|
|
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
|
|
"DC37E008CF9EE69BF11F00ED9ABA26901DD7C28CDEC066CC6AF42E40F82F3A1E" +
|
|
"08EBA26629129D8FB7CB57211B9281A65517CC879D7B962142C65F5A7AF01467"
|
|
),
|
|
IsoTestVector(
|
|
"1234567890".repeat(8),
|
|
"466EF18BABB0154D25B9D38A6414F5C08784372BCCB204D6549C4AFADB601429" +
|
|
"4D5BD8DF2A6C44E538CD047B2681A51A2C60481E88C5A20B2C2A80CF3A9A083B"
|
|
),
|
|
IsoTestVector(
|
|
"abcdbcdecdefdefgefghfghighijhijk",
|
|
"2A987EA40F917061F5D6F0A0E4644F488A7A5A52DEEE656207C562F988E95C69" +
|
|
"16BDC8031BC5BE1B7B947639FE050B56939BAAA0ADFF9AE6745B7B181C3BE3FD"
|
|
),
|
|
IsoTestVector(
|
|
"a".repeat(1000000),
|
|
"0C99005BEB57EFF50A7CF005560DDF5D29057FD86B20BFD62DECA0F1CCEA4AF5" +
|
|
"1FC15490EDDC47AF32BB2B66C34FF9AD8C6008AD677F77126953B226E4ED8B01"
|
|
)
|
|
)
|
|
|
|
private val NESSIE_ZERO_VECTORS = readVectors("nessie-zero-vectors.txt")
|
|
private val NESSIE_ONE_VECTORS = readVectors("nessie-one-vectors.txt")
|
|
|
|
private fun readVectors(file: String): List<ByteArray> {
|
|
val input = WhirlpoolTest::class.java.getResourceAsStream("whirlpool/$file")
|
|
return input.bufferedReader().use { reader ->
|
|
reader.lines()
|
|
.map(ByteBufUtil::decodeHexDump)
|
|
.toList()
|
|
}
|
|
}
|
|
|
|
@Test
|
|
fun testIsoVectors() {
|
|
for (vector in ISO_TEST_VECTORS) {
|
|
val actual = Whirlpool.whirlpool(vector.input)
|
|
assertArrayEquals(vector.expected, actual)
|
|
}
|
|
}
|
|
|
|
@Test
|
|
fun testNessieZeroVectors() {
|
|
for ((i, vector) in NESSIE_ZERO_VECTORS.withIndex()) {
|
|
val whirlpool = Whirlpool()
|
|
whirlpool.NESSIEinit()
|
|
whirlpool.NESSIEadd(ByteArray((i + 7) / 8), i.toLong())
|
|
|
|
val digest = ByteArray(64)
|
|
whirlpool.NESSIEfinalize(digest)
|
|
assertArrayEquals(vector, digest)
|
|
}
|
|
}
|
|
|
|
@Test
|
|
fun testNessieOneVectors() {
|
|
for ((i, vector) in NESSIE_ONE_VECTORS.withIndex()) {
|
|
val bytePos = i / 8
|
|
val bitPos = i % 8
|
|
|
|
val input = ByteArray(64)
|
|
input[bytePos] = (input[bytePos].toInt() or (0x80 ushr bitPos)).toByte()
|
|
|
|
val actual = Whirlpool.whirlpool(input)
|
|
assertArrayEquals(vector, actual)
|
|
}
|
|
}
|
|
}
|
|
|