init crypto js project (#32)

* init crypto js project

* replace test

* fix PR comments

* fix PR comments

build.sbt

@@ -1,12 +0,0 @@
-import SbtCommons._
-
-commons
-
-libraryDependencies ++= Seq(
-  cats1,
-  scodecBits,
-  bouncyCastle,
-  scalatest,
-  circeCore,
-  circeParser
-)

js/src/main/scala/Main.scala

@@ -0,0 +1,5 @@
+object Main {
+  def main(args: Array[String]): Unit = {
+    println("Hello world!")
+  }
+}

jvm/src/main/scala/fluence/crypto/algorithm/Ecdsa.scala

@@ -17,8 +17,8 @@
 
 package fluence.crypto.algorithm
 
-import java.security.spec.{ PKCS8EncodedKeySpec, X509EncodedKeySpec }
 import java.security._
+import java.security.spec.{ PKCS8EncodedKeySpec, X509EncodedKeySpec }
 
 import cats.MonadError
 import cats.syntax.flatMap._
@@ -88,7 +88,7 @@ class Ecdsa[F[_]](curveType: String, scheme: String)(implicit F: MonadError[F, T
           signProvider.initSign(keyFactory.generatePrivate(keySpec))
           signProvider.update(message)
           signProvider.sign()
-        } ("Cannot sign message.")
+        }("Cannot sign message.")
       }
     } yield sign
   }
@@ -103,7 +103,7 @@ class Ecdsa[F[_]](curveType: String, scheme: String)(implicit F: MonadError[F, T
           signProvider.initVerify(keyFactory.generatePublic(keySpec))
           signProvider.update(message)
           signProvider.verify(signature)
-        } ("Cannot verify message.")
+        }("Cannot verify message.")
       }
     } yield verify
   }

jvm/src/test/scala/fluence/crypto/SignatureSpec.scala

@@ -26,7 +26,7 @@ import fluence.crypto.keypair.KeyPair
 import org.scalatest.{ BeforeAndAfterAll, Matchers, WordSpec }
 import scodec.bits.ByteVector
 
-import scala.util.{ Random, Try }
+import scala.util.Random
 
 class SignatureSpec extends WordSpec with Matchers with BeforeAndAfterAll {
 

src/main/scala/fluence/crypto/FileKeyStorage.scala

@@ -67,8 +67,7 @@ object KeyStore {
   implicit val encodeKeyStorage: Encoder[KeyStore] = new Encoder[KeyStore] {
     final def apply(ks: KeyStore): Json = Json.obj(("keystore", Json.obj(
       ("secret", Json.fromString(ks.keyPair.secretKey.value.toBase64)),
-      ("public", Json.fromString(ks.keyPair.publicKey.value.toBase64))
+      ("public", Json.fromString(ks.keyPair.publicKey.value.toBase64)))))
-    )))
   }
 
   implicit val decodeKeyStorage: Decoder[Option[KeyStore]] = new Decoder[Option[KeyStore]] {

src/main/scala/fluence/crypto/algorithm/KeyGenerator.scala

@@ -21,6 +21,8 @@ import java.security.SecureRandom
 
 import fluence.crypto.keypair.KeyPair
 
+import scala.language.higherKinds
+
 trait KeyGenerator[F[_]] {
   def generateKeyPair(random: SecureRandom): F[KeyPair]
   def generateKeyPair(): F[KeyPair]

src/main/scala/fluence/crypto/cipher/CryptoSearching.scala

@@ -19,7 +19,9 @@ package fluence.crypto.cipher
 
 import cats.Monad
 import cats.syntax.functor._
+
 import scala.collection.Searching.{ Found, InsertionPoint, SearchResult }
+import scala.language.implicitConversions
 import scala.math.Ordering
 
 /**

src/main/scala/fluence/crypto/cipher/NoOpCrypt.scala

@@ -22,6 +22,8 @@ import java.nio.ByteBuffer
 import cats.Applicative
 import cats.syntax.applicative._
 
+import scala.language.higherKinds
+
 /**
  * No operation implementation. Just convert the element to bytes back and forth without any cryptography.
  */
@@ -41,8 +43,7 @@ object NoOpCrypt {
 
   def forLong[F[_] : Applicative]: NoOpCrypt[F, Long] = apply[F, Long](
     serializer = ByteBuffer.allocate(java.lang.Long.BYTES).putLong(_).array().pure[F],
-    deserializer = bytes ⇒ ByteBuffer.wrap(bytes).getLong().pure[F]
+    deserializer = bytes ⇒ ByteBuffer.wrap(bytes).getLong().pure[F])
-  )
 
   def apply[F[_], T](serializer: T ⇒ F[Array[Byte]], deserializer: Array[Byte] ⇒ F[T]): NoOpCrypt[F, T] =
     new NoOpCrypt(serializer, deserializer)

src/main/scala/fluence/crypto/signature/SignatureChecker.scala

@@ -20,6 +20,8 @@ package fluence.crypto.signature
 import cats.MonadError
 import scodec.bits.ByteVector
 
+import scala.language.higherKinds
+
 trait SignatureChecker {
   def check[F[_]](signature: Signature, plain: ByteVector)(implicit F: MonadError[F, Throwable]): F[Boolean]
 }

src/test/scala/fluence/crypto/CryptoSearchingSpec.scala

@@ -17,8 +17,8 @@
 
 package fluence.crypto
 
-import fluence.crypto.cipher.NoOpCrypt
 import cats.instances.try_._
+import fluence.crypto.cipher.NoOpCrypt
 import org.scalatest.{ Matchers, WordSpec }
 
 import scala.collection.Searching.{ Found, InsertionPoint }