RSA like java.crypto

JavaScript
1

I would like to know if there is a library or some way to encrypt information with Kotlin/JS, like the Cipher class from javax.crypto does

Exemple code Only working with Kotlin/JVM

        RSAPublicKeySpec(mr.toBigInteger(16), er.toBigInteger(16)).let {
            return Base64.getEncoder().encodeToString(Cipher.getInstance("RSA/ECB/PKCS1Padding")!!.apply {
                init(Cipher.ENCRYPT_MODE, keyFactory.generatePublic(it))
            }.doFinal(tempIv))
        }
Variables 
    val mr =
        "B99B77A3D72D3A29B4271FC7B7300E2F791EB8948174BE7B8024667E915446D4EEA0C2424B8D1EBF7E2DDFF94691C6E994E839225C627D140A8F1146D1B0B5F18A09BBD3D8F421CA1E3E4796B301EEBCCF80D81A32A1580121B8294433C38377083C5517D5921E8A078CDC019B15775292EFDA2C30251B1CCABE812386C893E5"
    val er = 
        "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010001"