package com.xianning.driver.ui.pub
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import android.annotation.SuppressLint
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import android.content.Context
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import android.content.pm.PackageInfo
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import android.content.pm.PackageManager
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import android.content.pm.Signature
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import android.os.Bundle
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import android.os.Handler
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import android.os.Looper
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import android.util.Log
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import androidx.core.app.ActivityCompat
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import com.xianning.driver.R
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import com.xianning.driver.base.Const
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import com.xianning.driver.base.MyBaseActivity
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import com.xianning.driver.netUtls.getToken
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import com.xianning.driver.ui.main.MainActivity
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import org.jetbrains.anko.startActivity
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import java.io.ByteArrayInputStream
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import java.security.cert.CertificateException
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import java.security.cert.CertificateFactory
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import java.security.cert.X509Certificate
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import java.util.regex.Matcher
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import java.util.regex.Pattern
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class StartActivity : MyBaseActivity() {
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override fun setContentView() {
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setContentView(R.layout.activity_start)
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}
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override fun initView() {
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showHeader(false)
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showTitle(false)
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// val publicKey = getSignInfo(this)
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// Log.e("mmp", "公钥：$publicKey")
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}
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@SuppressLint("SourceLockedOrientationActivity")
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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Handler(Looper.getMainLooper()).postDelayed({
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callLast()
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},2000)
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}
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protected fun getSignInfo(mContext: Context): String{
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var signcode = ""
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try {
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val packageInfo: PackageInfo = mContext.packageManager.getPackageInfo(
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"com.xianning.driver", PackageManager.GET_SIGNATURES
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)
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val signs: Array<Signature> = packageInfo.signatures
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val sign: Signature = signs[0]
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signcode = parseSignature(sign.toByteArray())
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signcode = signcode.toLowerCase()
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} catch (e: Exception) {
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}
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return signcode
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}
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protected fun parseSignature(signature: ByteArray): String {
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var sign = ""
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try {
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val certFactory = CertificateFactory
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.getInstance("X.509")
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val cert = certFactory
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.generateCertificate(ByteArrayInputStream(signature)) as X509Certificate
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val pubKey = cert.publicKey.toString()
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var ss = subString(pubKey)
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ss = ss!!.replace(",", "")
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ss = ss.toLowerCase()
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val aa = ss.indexOf("modulus")
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val bb = ss.indexOf("publicexponent")
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sign = ss.substring(aa + 8, bb)
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} catch (e: CertificateException) {
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}
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return sign
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}
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fun subString(sub: String?): String? {
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val pp: Pattern = Pattern.compile("\\s*|\t|\r|\n")
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val mm: Matcher = pp.matcher(sub)
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return mm.replaceAll("")
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}
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private fun callLast() {
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if (getToken().isNullOrEmpty()){
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startActivity<LoginActivity>()
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}else{
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startActivity<MainActivity>()
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}
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}
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// @SuppressLint("CheckResult")
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// private fun setRxpermiss() {
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// ActivityCompat.requestPermissions(this, Const.PERMISSIONS_LIST, 101);
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// }
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//
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// override fun onRequestPermissionsResult(
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// requestCode: Int,
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// permissions: Array<out String>,
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// grantResults: IntArray
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// ) {
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// super.onRequestPermissionsResult(requestCode, permissions, grantResults)
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// if (requestCode == 101) {
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// var b = grantResults.size == Const.PERMISSIONS_LIST.size
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// if (b) {
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// callLast()
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// } else {
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// callLast()
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// }
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// }
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// }
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override fun setOnclick() {
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}
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}
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