diff --git a/multiplatform-crypto-libsodium-bindings/src/commonTest/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStreamTest.kt b/multiplatform-crypto-libsodium-bindings/src/commonTest/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStreamTest.kt index 31a1706..7fc9226 100644 --- a/multiplatform-crypto-libsodium-bindings/src/commonTest/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStreamTest.kt +++ b/multiplatform-crypto-libsodium-bindings/src/commonTest/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStreamTest.kt @@ -4,7 +4,6 @@ import com.ionspin.kotlin.bignum.integer.util.hexColumsPrint import com.ionspin.kotlin.crypto.LibsodiumInitializer import com.ionspin.kotlin.crypto.util.encodeToUByteArray import com.ionspin.kotlin.crypto.util.testBlocking -import kotlin.test.BeforeTest import kotlin.test.Test import kotlin.test.assertTrue @@ -15,70 +14,68 @@ import kotlin.test.assertTrue */ class SecretStreamTest { - @BeforeTest - fun initialize() = testBlocking { - LibsodiumInitializer.initialize() - } @Test fun testSecretStream() = testBlocking { - val message = ("Ladies and Gentlemen of the class of '99: If I could offer you " + - "only one tip for the future, sunscreen would be it.").encodeToUByteArray() + LibsodiumInitializer.initializeWithCallback { + val message = ("Ladies and Gentlemen of the class of '99: If I could offer you " + + "only one tip for the future, sunscreen would be it.").encodeToUByteArray() - val additionalData = ubyteArrayOf( - 0x50U, 0x51U, 0x52U, 0x53U, 0xc0U, 0xc1U, 0xc2U, 0xc3U, 0xc4U, 0xc5U, 0xc6U, 0xc7U - ) - val key = ubyteArrayOf( - 0x80U, 0x81U, 0x82U, 0x83U, 0x84U, 0x85U, 0x86U, 0x87U, - 0x88U, 0x89U, 0x8aU, 0x8bU, 0x8cU, 0x8dU, 0x8eU, 0x8fU, - 0x90U, 0x91U, 0x92U, 0x93U, 0x94U, 0x95U, 0x96U, 0x97U, - 0x98U, 0x99U, 0x9aU, 0x9bU, 0x9cU, 0x9dU, 0x9eU, 0x9fU, - ) + val additionalData = ubyteArrayOf( + 0x50U, 0x51U, 0x52U, 0x53U, 0xc0U, 0xc1U, 0xc2U, 0xc3U, 0xc4U, 0xc5U, 0xc6U, 0xc7U + ) + val key = ubyteArrayOf( + 0x80U, 0x81U, 0x82U, 0x83U, 0x84U, 0x85U, 0x86U, 0x87U, + 0x88U, 0x89U, 0x8aU, 0x8bU, 0x8cU, 0x8dU, 0x8eU, 0x8fU, + 0x90U, 0x91U, 0x92U, 0x93U, 0x94U, 0x95U, 0x96U, 0x97U, + 0x98U, 0x99U, 0x9aU, 0x9bU, 0x9cU, 0x9dU, 0x9eU, 0x9fU, + ) - val nonce = ubyteArrayOf( - 0x40U, 0x41U, 0x42U, 0x43U, 0x44U, 0x45U, 0x46U, 0x47U, - 0x48U, 0x49U, 0x4aU, 0x4bU, 0x4cU, 0x4dU, 0x4eU, 0x4fU, - 0x50U, 0x51U, 0x52U, 0x53U, 0x54U, 0x55U, 0x56U, 0x57U, - ) + val nonce = ubyteArrayOf( + 0x40U, 0x41U, 0x42U, 0x43U, 0x44U, 0x45U, 0x46U, 0x47U, + 0x48U, 0x49U, 0x4aU, 0x4bU, 0x4cU, 0x4dU, 0x4eU, 0x4fU, + 0x50U, 0x51U, 0x52U, 0x53U, 0x54U, 0x55U, 0x56U, 0x57U, + ) + + val expected = ubyteArrayOf( + 0xbdU, 0x6dU, 0x17U, 0x9dU, 0x3eU, 0x83U, 0xd4U, 0x3bU, + 0x95U, 0x76U, 0x57U, 0x94U, 0x93U, 0xc0U, 0xe9U, 0x39U, + 0x57U, 0x2aU, 0x17U, 0x00U, 0x25U, 0x2bU, 0xfaU, 0xccU, + 0xbeU, 0xd2U, 0x90U, 0x2cU, 0x21U, 0x39U, 0x6cU, 0xbbU, + 0x73U, 0x1cU, 0x7fU, 0x1bU, 0x0bU, 0x4aU, 0xa6U, 0x44U, + 0x0bU, 0xf3U, 0xa8U, 0x2fU, 0x4eU, 0xdaU, 0x7eU, 0x39U, + 0xaeU, 0x64U, 0xc6U, 0x70U, 0x8cU, 0x54U, 0xc2U, 0x16U, + 0xcbU, 0x96U, 0xb7U, 0x2eU, 0x12U, 0x13U, 0xb4U, 0x52U, + 0x2fU, 0x8cU, 0x9bU, 0xa4U, 0x0dU, 0xb5U, 0xd9U, 0x45U, + 0xb1U, 0x1bU, 0x69U, 0xb9U, 0x82U, 0xc1U, 0xbbU, 0x9eU, + 0x3fU, 0x3fU, 0xacU, 0x2bU, 0xc3U, 0x69U, 0x48U, 0x8fU, + 0x76U, 0xb2U, 0x38U, 0x35U, 0x65U, 0xd3U, 0xffU, 0xf9U, + 0x21U, 0xf9U, 0x66U, 0x4cU, 0x97U, 0x63U, 0x7dU, 0xa9U, + 0x76U, 0x88U, 0x12U, 0xf6U, 0x15U, 0xc6U, 0x8bU, 0x13U, + 0xb5U, 0x2eU, 0xc0U, 0x87U, 0x59U, 0x24U, 0xc1U, 0xc7U, + 0x98U, 0x79U, 0x47U, 0xdeU, 0xafU, 0xd8U, 0x78U, 0x0aU, + 0xcfU, 0x49U + ) + message.hexColumsPrint() + println("---- init enc ----") + val stateAndHeader = SecretStream.xChaCha20Poly1305InitPush(key) + println("---- encrypt ----") + val encrypted = + SecretStream.xChaCha20Poly1305Push(stateAndHeader.state, message, ubyteArrayOf(), 0U) + encrypted.hexColumsPrint() + println("---- init dec ----") + val decryptState = SecretStream.xChaCha20Poly1305InitPull(key, stateAndHeader.header) + println("---- decrypt ----") + val decrypted = + SecretStream.xChaCha20Poly1305Pull(decryptState.state, encrypted, ubyteArrayOf()) + decrypted.decryptedData.hexColumsPrint() + assertTrue { + decrypted.decryptedData.contentEquals(message) + + } - val expected = ubyteArrayOf( - 0xbdU, 0x6dU, 0x17U, 0x9dU, 0x3eU, 0x83U, 0xd4U, 0x3bU, - 0x95U, 0x76U, 0x57U, 0x94U, 0x93U, 0xc0U, 0xe9U, 0x39U, - 0x57U, 0x2aU, 0x17U, 0x00U, 0x25U, 0x2bU, 0xfaU, 0xccU, - 0xbeU, 0xd2U, 0x90U, 0x2cU, 0x21U, 0x39U, 0x6cU, 0xbbU, - 0x73U, 0x1cU, 0x7fU, 0x1bU, 0x0bU, 0x4aU, 0xa6U, 0x44U, - 0x0bU, 0xf3U, 0xa8U, 0x2fU, 0x4eU, 0xdaU, 0x7eU, 0x39U, - 0xaeU, 0x64U, 0xc6U, 0x70U, 0x8cU, 0x54U, 0xc2U, 0x16U, - 0xcbU, 0x96U, 0xb7U, 0x2eU, 0x12U, 0x13U, 0xb4U, 0x52U, - 0x2fU, 0x8cU, 0x9bU, 0xa4U, 0x0dU, 0xb5U, 0xd9U, 0x45U, - 0xb1U, 0x1bU, 0x69U, 0xb9U, 0x82U, 0xc1U, 0xbbU, 0x9eU, - 0x3fU, 0x3fU, 0xacU, 0x2bU, 0xc3U, 0x69U, 0x48U, 0x8fU, - 0x76U, 0xb2U, 0x38U, 0x35U, 0x65U, 0xd3U, 0xffU, 0xf9U, - 0x21U, 0xf9U, 0x66U, 0x4cU, 0x97U, 0x63U, 0x7dU, 0xa9U, - 0x76U, 0x88U, 0x12U, 0xf6U, 0x15U, 0xc6U, 0x8bU, 0x13U, - 0xb5U, 0x2eU, 0xc0U, 0x87U, 0x59U, 0x24U, 0xc1U, 0xc7U, - 0x98U, 0x79U, 0x47U, 0xdeU, 0xafU, 0xd8U, 0x78U, 0x0aU, - 0xcfU, 0x49U - ) - message.hexColumsPrint() - println("---- init enc ----") - val stateAndHeader = SecretStream.xChaCha20Poly1305InitPush(key) - println("---- encrypt ----") - val encrypted = - SecretStream.xChaCha20Poly1305Push(stateAndHeader.state, message, ubyteArrayOf(), 0U) - encrypted.hexColumsPrint() - println("---- init dec ----") - val decryptState = SecretStream.xChaCha20Poly1305InitPull(key, stateAndHeader.header) - println("---- decrypt ----") - val decrypted = - SecretStream.xChaCha20Poly1305Pull(decryptState.state, encrypted, ubyteArrayOf()) - decrypted.decryptedData.hexColumsPrint() - assertTrue { - decrypted.decryptedData.contentEquals(message) } - - } diff --git a/multiplatform-crypto-libsodium-bindings/src/jvmMain/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStream.kt b/multiplatform-crypto-libsodium-bindings/src/jvmMain/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStream.kt index b92eb63..96e1e65 100644 --- a/multiplatform-crypto-libsodium-bindings/src/jvmMain/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStream.kt +++ b/multiplatform-crypto-libsodium-bindings/src/jvmMain/kotlin/com/ionspin/kotlin/crypto/secretstream/SecretStream.kt @@ -19,7 +19,7 @@ actual object SecretStream { additionalData: UByteArray, tag: UByte ): UByteArray { - val ciphertext = UByteArray(message.size) + val ciphertext = UByteArray(message.size + 17) sodium.crypto_secretstream_xchacha20poly1305_push( state, ciphertext.asByteArray(), @@ -47,7 +47,7 @@ actual object SecretStream { ciphertext: UByteArray, additionalData: UByteArray ): DecryptedDataAndTag { - val result = UByteArray(ciphertext.size) + val result = UByteArray(ciphertext.size - 17) val tagArray = UByteArray(1) { 0U } sodium.crypto_secretstream_xchacha20poly1305_pull( state,