Adding libsodium

multiplatform-crypto-delegated/src/linuxMain/kotlin/com/ionspin/kotlin/crypto/hash/blake2b/Blake2bDelegated.kt

@@ -1,5 +1,6 @@
 package com.ionspin.kotlin.crypto.hash.blake2b
-
+import interop.*
+import kotlinx.cinterop.*
 /**
  * Created by Ugljesa Jovanovic
  * ugljesa.jovanovic@ionspin.com

multiplatform-crypto-delegated/src/linuxTest/kotlin/com/ionspin/kotlin/crypto/hash/blake2b/Blake2bLinuxTest.kt

@@ -0,0 +1,23 @@
+package com.ionspin.kotlin.crypto.hash.blake2b
+
+/**
+ * Created by Ugljesa Jovanovic
+ * ugljesa.jovanovic@ionspin.com
+ * on 24-May-2020
+ */
+
+import interop.*
+import kotlinx.cinterop.*
+import libsodium.*
+
+import kotlin.test.Test
+
+class Blake2bLinuxTest {
+
+    @Test
+    fun testCinterop() {
+        val sodiumInitResult = sodium_init()
+//        println("Sodium init $sodiumInitResult")
+        println("1")
+    }
+}

multiplatform-crypto-delegated/src/nativeInterop/cinterop/libsodium.def

@@ -1,6 +1,6 @@
 headers = sodium.h
 headerFilter = sodium.h sodium/**
 staticLibraries = libsodium.a
-libraryPaths = lib
-compilerOpts = -Iinclude
-linkerOpts = {{LDFLAGS}}
+libraryPaths = /usr/lib
+compilerOpts = -Iinclude -I/usr/include
+linkerOpts = -L/usr/lib -lsodium