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Adds normalizing test for emoji passwords in NIP49

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Vitor Pamplona 2024-02-16 13:53:06 -05:00
parent 42cc04c194
commit 8034fd0975
1 changed files with 19 additions and 0 deletions
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19
quartz/src/androidTest/java/com/vitorpamplona/quartz/NIP49Test.kt
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@ -26,6 +26,7 @@ import com.vitorpamplona.quartz.encoders.toHexKey
import fr.acinq.secp256k1.Secp256k1
import junit.framework.TestCase.assertEquals
import junit.framework.TestCase.assertNotNull
import junit.framework.TestCase.fail
import org.junit.Test
import org.junit.runner.RunWith
import java.security.SecureRandom
@ -98,6 +99,24 @@ public class NIP49Test {
}
}
@Test
fun normalization() {
val samePassword1 = String(byteArrayOf(0xE2.toByte(), 0x84.toByte(), 0xAB.toByte(), 0xE2.toByte(), 0x84.toByte(), 0xA6.toByte(), 0xE1.toByte(), 0xBA.toByte(), 0x9B.toByte(), 0xCC.toByte(), 0xA3.toByte()))
val samePassword2 = String(byteArrayOf(0xC3.toByte(), 0x85.toByte(), 0xCE.toByte(), 0xA9.toByte(), 0xE1.toByte(), 0xB9.toByte(), 0xA9.toByte()))
if (samePassword1.toByteArray().contentEquals(samePassword2.toByteArray())) {
fail("Passwords should have a different byte representation")
}
val encrypted = nip49.encrypt(TEST_CASE_EXPECTED, samePassword1, 8, 0)
assertNotNull(encrypted)
val decrypted = nip49.decrypt(encrypted!!, samePassword2)
assertEquals(TEST_CASE_EXPECTED, decrypted)
}
class Nip49TestCase(
val password: String,
val secretKey: String,