diff --git a/lib/vidsrc-extractor/src/main/java/eu/kanade/tachiyomi/lib/vidsrcextractor/VidSrcExtractor.kt b/lib/vidsrc-extractor/src/main/java/eu/kanade/tachiyomi/lib/vidsrcextractor/VidSrcExtractor.kt
index 07b1b4299..aecda1f61 100644
--- a/lib/vidsrc-extractor/src/main/java/eu/kanade/tachiyomi/lib/vidsrcextractor/VidSrcExtractor.kt
+++ b/lib/vidsrc-extractor/src/main/java/eu/kanade/tachiyomi/lib/vidsrcextractor/VidSrcExtractor.kt
@@ -77,7 +77,7 @@ class VidsrcExtractor(private val client: OkHttpClient, private val headers: Hea
         }
         val vidId = embedLink.substringAfterLast("/").substringBefore("?")
         val encodedID = encodeID(vidId, keyList)
-        val apiSlug = callFromFuToken(host, encodedID)
+        val apiSlug = callFromFuToken(host, encodedID, embedLink)
 
         return buildString {
             append("https://")
@@ -110,9 +110,13 @@ class VidsrcExtractor(private val client: OkHttpClient, private val headers: Hea
         return encoded.toString(Charsets.UTF_8).replace("/", "_").trim()
     }
 
-    private fun callFromFuToken(host: String, data: String): String {
+    private fun callFromFuToken(host: String, data: String, embedLink: String): String {
+        val refererHeaders = headers.newBuilder().apply {
+            add("Referer", embedLink)
+        }.build()
+
         val fuTokenScript = client.newCall(
-            GET("https://$host/futoken"),
+            GET("https://$host/futoken", headers = refererHeaders),
         ).execute().body.string()
 
         val js = buildString {
diff --git a/src/en/nineanime/src/eu/kanade/tachiyomi/animeextension/en/nineanime/AniwaveUtils.kt b/src/en/nineanime/src/eu/kanade/tachiyomi/animeextension/en/nineanime/AniwaveUtils.kt
index 0bf254cad..6badcb1d8 100644
--- a/src/en/nineanime/src/eu/kanade/tachiyomi/animeextension/en/nineanime/AniwaveUtils.kt
+++ b/src/en/nineanime/src/eu/kanade/tachiyomi/animeextension/en/nineanime/AniwaveUtils.kt
@@ -8,7 +8,7 @@ import javax.crypto.spec.SecretKeySpec
 class AniwaveUtils {
 
     fun vrfEncrypt(input: String): String {
-        val rc4Key = SecretKeySpec("ysJhV6U27FVIjjuk".toByteArray(), "RC4")
+        val rc4Key = SecretKeySpec("tGn6kIpVXBEUmqjD".toByteArray(), "RC4")
         val cipher = Cipher.getInstance("RC4")
         cipher.init(Cipher.DECRYPT_MODE, rc4Key, cipher.parameters)
 
@@ -16,8 +16,9 @@ class AniwaveUtils {
         vrf = Base64.encode(vrf, Base64.URL_SAFE or Base64.NO_WRAP)
         vrf = Base64.encode(vrf, Base64.DEFAULT or Base64.NO_WRAP)
         vrf = vrfShift(vrf)
-        vrf = Base64.encode(vrf, Base64.DEFAULT)
-        vrf = rot13(vrf)
+        vrf = vrf.reversed().toByteArray()
+        vrf = Base64.encode(vrf, Base64.URL_SAFE or Base64.NO_WRAP)
+        // vrf = rot13(vrf)
         val stringVrf = vrf.toString(Charsets.UTF_8)
         return "vrf=${java.net.URLEncoder.encode(stringVrf, "utf-8")}"
     }
@@ -26,7 +27,7 @@ class AniwaveUtils {
         var vrf = input.toByteArray()
         vrf = Base64.decode(vrf, Base64.URL_SAFE)
 
-        val rc4Key = SecretKeySpec("hlPeNwkncH0fq9so".toByteArray(), "RC4")
+        val rc4Key = SecretKeySpec("LUyDrL4qIxtIxOGs".toByteArray(), "RC4")
         val cipher = Cipher.getInstance("RC4")
         cipher.init(Cipher.DECRYPT_MODE, rc4Key, cipher.parameters)
         vrf = cipher.doFinal(vrf)
@@ -48,7 +49,7 @@ class AniwaveUtils {
 
     private fun vrfShift(vrf: ByteArray): ByteArray {
         for (i in vrf.indices) {
-            val shift = arrayOf(-3, 3, -4, 2, -2, 5, 4, 5)[i % 8]
+            val shift = arrayOf(-2, -4, -5, 6, 2, -3, 3, 6)[i % 8]
             vrf[i] = vrf[i].plus(shift).toByte()
         }
         return vrf