Merge pull request #30 from ionspin/better-sample

Better sample

README.md

@@ -1,5 +1,5 @@
 
-[![pipeline status](https://gitlab.com/ionspin-github-ci/kotlin-multiplatform-libsodium/badges/master/pipeline.svg)](https://gitlab.com/ionspin-github-ci/kotlin-multiplatform-libsodium/-/commits/master)
+[![pipeline status](https://gitlab.com/ionspin-github-ci/kotlin-multiplatform-libsodium/badges/main/pipeline.svg)](https://gitlab.com/ionspin-github-ci/kotlin-multiplatform-libsodium/-/commits/main)
 
 ![Danger: Experimental](https://camo.githubusercontent.com/275bc882f21b154b5537b9c123a171a30de9e6aa/68747470733a2f2f7261772e6769746875622e636f6d2f63727970746f7370686572652f63727970746f7370686572652f6d61737465722f696d616765732f6578706572696d656e74616c2e706e67)
 

buildSrc/src/main/kotlin/Deps.kt

@@ -25,7 +25,7 @@ object Versions {
     val kotlinBigNumVersion = "0.3.7"
     val jna = "5.10.0"
     val kotlinPoet = "1.6.0"
-    val sampleLibsodiumBindings = "0.8.5-SNAPSHOT"
+    val sampleLibsodiumBindings = "0.8.8-SNAPSHOT"
     val ktor = "1.3.2"
     val timber = "4.7.1"
     val kodeinVersion = "7.1.0"

multiplatform-crypto-libsodium-bindings/build.gradle.kts

@@ -566,8 +566,6 @@ kotlin {
             kotlin.srcDirs("src/jvmSpecific", "src/jvmMain/kotlin")
             dependencies {
                 implementation(kotlin(Deps.Jvm.stdLib))
-                implementation(kotlin(Deps.Jvm.test))
-                implementation(kotlin(Deps.Jvm.testJUnit))
 
                 implementation(Deps.Jvm.resourceLoader)
 

sample/build.gradle.kts

@@ -184,6 +184,7 @@ kotlin {
                 implementation(kotlin(Deps.Common.stdLib))
                 implementation(kotlin(Deps.Common.test))
                 implementation(Deps.Common.serialization)
+//                api(Deps.Common.libsodiumBindings)
                 api(project(":multiplatform-crypto-libsodium-bindings"))
                 implementation(Deps.Common.coroutines)
             }

sample/src/commonMain/kotlin/com/ionspin/kotlin/crypto/sample/Sample.kt

@@ -1,5 +1,7 @@
 package com.ionspin.kotlin.crypto.sample
 
+import com.ionspin.kotlin.crypto.aead.AuthenticatedEncryptionWithAssociatedData
+import com.ionspin.kotlin.crypto.aead.crypto_aead_xchacha20poly1305_ietf_NPUBBYTES
 import com.ionspin.kotlin.crypto.hash.Hash
 import com.ionspin.kotlin.crypto.util.LibsodiumRandom
 import com.ionspin.kotlin.crypto.util.encodeToUByteArray
@@ -10,10 +12,24 @@ object Sample {
     fun runSample() {
         val random = LibsodiumRandom.buf(32)
         println("Random: ${random.toHexString()}")
+        println("Hashed 123 ${hashSomething()}")
+        encryptThenDecrypt()
     }
 
     fun hashSomething() : String {
         val hash = Hash.sha512("123".encodeToUByteArray())
         return "Hash (SHA512) of 123: ${hash.toHexString()}"
     }
+
+    fun encryptThenDecrypt() {
+        val data = LibsodiumRandom.buf(2048)
+        val associatedData = LibsodiumRandom.buf(256)
+        val key = AuthenticatedEncryptionWithAssociatedData.xChaCha20Poly1305IetfKeygen()
+        val nonce = LibsodiumRandom.buf(crypto_aead_xchacha20poly1305_ietf_NPUBBYTES)
+        val encrypted = AuthenticatedEncryptionWithAssociatedData.xChaCha20Poly1305IetfEncrypt(data, associatedData, nonce, key)
+        println("Original data ${data.toHexString()}")
+        println("Encrypted ${encrypted.toHexString()}")
+        val decrypted = AuthenticatedEncryptionWithAssociatedData.xChaCha20Poly1305IetfDecrypt(encrypted, associatedData, nonce, key)
+        println("Decrypted ${decrypted.toHexString()}")
+    }
 }

sample/src/linuxArm32HfpMain/kotlin/com/ionspin/kotlin/crypto/sample/Runner.kt

@@ -1,12 +1,5 @@
-import com.ionspin.kotlin.crypto.hash.blake2b.Blake2bDelegated
+import com.ionspin.kotlin.crypto.sample.Sample
-import kotlin.time.ExperimentalTime
-import kotlin.time.measureTime
-
-@ExperimentalTime
 
 fun main() {
-    println("Test")
+    Sample.runSample()
-//    Blake
-    val blake = Blake2bDelegated()
-    blake.digest()
 }

sample/src/linuxArm64Main/kotlin/com/ionspin/kotlin/crypto/sample/Runner.kt

@@ -1,9 +1,5 @@
 import com.ionspin.kotlin.crypto.sample.Sample
-import kotlin.time.ExperimentalTime
 
-@ExperimentalTime
 fun main() {
-
     Sample.runSample()
-
 }

sample/src/linuxMain/kotlin/com/ionspin/kotlin/crypto/sample/Runner.kt

@@ -0,0 +1,5 @@
+import com.ionspin.kotlin.crypto.sample.Sample
+
+fun main() {
+    Sample.runSample()
+}

sample/src/macosX64Main/kotlin/com/ionspin/kotlin/crypto/sample/Runner.kt

@@ -1,7 +1,4 @@
 import com.ionspin.kotlin.crypto.sample.Sample
-import kotlin.time.ExperimentalTime
-
-@ExperimentalTime
 
 fun main() {
     Sample.runSample()

sample/src/nativeMain/kotlin/Runner.kt

@@ -1,5 +1,6 @@
 import com.ionspin.kotlin.crypto.sample.Sample
 
-fun main() : Unit {
+// Clashes with platform specific main()
-    Sample.runSample()
+//fun main() : Unit {
-}
+//    Sample.runSample()
+//}