Upgrade dependencies

src/commonMain/kotlin/com/infendro/kdf/PBKDF2.kt

@@ -1,7 +1,7 @@
 package com.infendro.kdf
 
-import com.infendro.bytes.bytearray.xorInto
-import com.infendro.bytes.int.copyInto
+import com.infendro.bytes.bytearray.xorWith
+import com.infendro.bytes.int.toByteArray
 import com.infendro.hash.HashFunction
 import com.infendro.kdf.util.ceilDiv
 import com.infendro.mac.HMAC
@@ -17,21 +17,24 @@ class PBKDF2(
     }
 
     private val hmac = HMAC(function)
+    private val buffer = ByteArray(hmac.bytes)
 
     override fun hashInto(value: ByteArray, salt: ByteArray, destination: ByteArray, destinationOffset: Int) {
-        for (iteration in 1..bytes.ceilDiv(hmac.bytes)) {
-            val offset = (iteration - 1) * hmac.bytes
-            val block = minOf(bytes - offset, hmac.bytes)
+        hmac.init(value)
 
-            val s = ByteArray(salt.size + 4)
-            salt.copyInto(s)
-            iteration.copyInto(s, salt.size)
+        for (block in 1..bytes.ceilDiv(hmac.bytes)) {
+            val offset = (block - 1) * hmac.bytes
+            val bytes = minOf(bytes - offset, hmac.bytes)
 
-            val buffer = hmac.hash(value, s)
-            buffer.copyInto(destination, destinationOffset + offset, endIndex = block)
+            hmac.update(salt)
+            hmac.update(block.toByteArray())
+            hmac.digestInto(buffer)
+            buffer.copyInto(destination, destinationOffset + offset, endIndex = bytes)
             repeat(iterations - 1) {
-                hmac.hashInto(value, buffer, buffer)
-                buffer.xorInto(destination, destinationOffset + offset, endIndex = block)
+                hmac.update(buffer)
+                hmac.digestInto(buffer)
+                val offset = destinationOffset + offset
+                destination.xorWith(buffer, offset, offset + bytes)
             }
         }
     }