highperfocused/amethyst
1
0
Fork 0
mirror of https://github.com/vitorpamplona/amethyst.git synced 2025-04-09 20:39:24 +02:00
Code Issues Packages Projects Releases Wiki Activity

Fix Kotlin encryptDecryptTest to decrypt with swapped private and public keys to follow NIP-44 documentation

Browse Source
This commit is contained in:
Terry Yiu 2024-03-22 23:51:57 -04:00
parent 694642b42b
commit c843e07709
No known key found for this signature in database
GPG Key ID: 108645AE8A19B71A
1 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
quartz/src/androidTest/java/com/vitorpamplona/quartz/NIP44v2Test.kt
View File

@ -38,16 +38,16 @@ import java.security.MessageDigest
import java.security.SecureRandom
@RunWith(AndroidJUnit4::class)
public class NIP44v2Test {
val vectors: VectorFile =
class NIP44v2Test {
private val vectors: VectorFile =
jacksonObjectMapper()
.readValue(
getInstrumentation().context.assets.open("nip44.vectors.json"),
VectorFile::class.java,
)
val random = SecureRandom()
val nip44v2 = Nip44v2(Secp256k1.get(), random)
private val random = SecureRandom()
private val nip44v2 = Nip44v2(Secp256k1.get(), random)
@Test
fun conversationKeyTest() {
@ -71,21 +71,25 @@ public class NIP44v2Test {
fun encryptDecryptTest() {
for (v in vectors.v2?.valid?.encryptDecrypt!!) {
val pub2 = com.vitorpamplona.quartz.crypto.KeyPair(v.sec2!!.hexToByteArray())
val conversationKey = nip44v2.getConversationKey(v.sec1!!.hexToByteArray(), pub2.pubKey)
assertEquals(v.conversationKey, conversationKey.toHexKey())
val conversationKey1 = nip44v2.getConversationKey(v.sec1!!.hexToByteArray(), pub2.pubKey)
assertEquals(v.conversationKey, conversationKey1.toHexKey())
val ciphertext =
nip44v2
.encryptWithNonce(
v.plaintext!!,
conversationKey,
conversationKey1,
v.nonce!!.hexToByteArray(),
)
.encodePayload()
assertEquals(v.payload, ciphertext)
val decrypted = nip44v2.decrypt(v.payload!!, conversationKey)
val pub1 = com.vitorpamplona.quartz.crypto.KeyPair(v.sec1.hexToByteArray())
val conversationKey2 = nip44v2.getConversationKey(v.sec2.hexToByteArray(), pub1.pubKey)
assertEquals(v.conversationKey, conversationKey2.toHexKey())
val decrypted = nip44v2.decrypt(v.payload!!, conversationKey2)
assertEquals(v.plaintext, decrypted)
}
}
@ -116,7 +120,7 @@ public class NIP44v2Test {
}
@Test
fun invalidMessageLenghts() {
fun invalidMessageLengths() {
for (v in vectors.v2?.invalid?.encryptMsgLengths!!) {
val key = ByteArray(32)
random.nextBytes(key)
@ -154,7 +158,7 @@ public class NIP44v2Test {
}
}
fun sha256Hex(data: ByteArray): String {
private fun sha256Hex(data: ByteArray): String {
// Creates a new buffer every time
return MessageDigest.getInstance("SHA-256").digest(data).toHexKey()
}