Experiment with asByteArray()

multiplatform-crypto-api/src/commonMain/kotlin/com/ionspin/kotlin/crypto/util/ConversionUtil.kt

@@ -5,3 +5,12 @@ package com.ionspin.kotlin.crypto.util
  * ugljesa.jovanovic@ionspin.com
  * on 22-Jun-2020
  */
+@Suppress("CAST_NEVER_SUCCEEDS")
+fun ByteArray.asUByteArray() : UByteArray {
+    return this as UByteArray
+}
+
+@Suppress("CAST_NEVER_SUCCEEDS")
+fun UByteArray.asByteArray() : ByteArray {
+    return this as ByteArray
+}