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MD5(new)

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s452641 2021-11-21 15:10:52 +01:00
parent 5e21716327
commit 8062ee5f88
3 changed files with 16 additions and 96 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
app/src/main/java/com/example/tasklist/ChangePass.kt
View File

@ -15,6 +15,7 @@ import android.content.SharedPreferences
import android.net.wifi.WifiEnterpriseConfig
import android.widget.Toast
import java.lang.Exception
import java.math.BigInteger
import java.security.MessageDigest
@ -33,6 +34,10 @@ class ChangePass : Fragment(){
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
val sharedPreference =
requireActivity().getSharedPreferences("sharedPref", Context.MODE_PRIVATE)
val savedString = sharedPreference.getString("STRING_KEY", null)
Toast.makeText(requireActivity(),savedString,Toast.LENGTH_SHORT).show()
}
override fun onCreateView(
@ -87,38 +92,9 @@ class ChangePass : Fragment(){
}
private fun byteArrayToHexString( array: Array<Byte> ): String {
val result = StringBuilder(array.size * 2)
for ( byte in array ) {
val toAppend =
String.format("%2X", byte).replace(" ", "0") // hexadecimal
result.append(toAppend).append("-")
}
result.setLength(result.length - 1) // remove last '-'
return result.toString()
}
private fun toMD5Hash( text: String ): String {
var result = ""
result = try {
val md5 = MessageDigest.getInstance("MD5")
val md5HashBytes = md5.digest(text.toByteArray()).toTypedArray()
byteArrayToHexString(md5HashBytes)
} catch ( e: Exception) {
"error: ${e.message}"
}
return result
private fun toMD5Hash(input:String): String {
val md = MessageDigest.getInstance("MD5")
return BigInteger(1, md.digest(input.toByteArray())).toString(16).padStart(32, '0')
}

36
app/src/main/java/com/example/tasklist/LoginPage.kt
View File

@ -12,6 +12,7 @@ import com.example.tasklist.databinding.FragmentLoginPageBinding
import android.content.SharedPreferences
import android.widget.Toast
import java.lang.Exception
import java.math.BigInteger
import java.security.MessageDigest
import java.util.*
@ -79,38 +80,9 @@ class LoginPage : Fragment(){
}
}
private fun byteArrayToHexString( array: Array<Byte> ): String {
val result = StringBuilder(array.size * 2)
for ( byte in array ) {
val toAppend =
String.format("%2X", byte).replace(" ", "0") // hexadecimal
result.append(toAppend).append("-")
}
result.setLength(result.length - 1) // remove last '-'
return result.toString()
}
private fun toMD5Hash( text: String ): String {
var result = ""
result = try {
val md5 = MessageDigest.getInstance("MD5")
val md5HashBytes = md5.digest(text.toByteArray()).toTypedArray()
byteArrayToHexString(md5HashBytes)
} catch ( e: Exception) {
"error: ${e.message}"
}
return result
private fun toMD5Hash(input:String): String {
val md = MessageDigest.getInstance("MD5")
return BigInteger(1, md.digest(input.toByteArray())).toString(16).padStart(32, '0')
}
}

36
app/src/main/java/com/example/tasklist/SetPass.kt
View File

@ -11,6 +11,7 @@ import androidx.databinding.DataBindingUtil
import androidx.navigation.fragment.findNavController
import com.example.tasklist.databinding.FragmentSetPassBinding
import java.lang.Exception
import java.math.BigInteger
import java.security.MessageDigest
// TODO: Rename parameter arguments, choose names that match
@ -69,38 +70,9 @@ class SetPass : Fragment() {
}.apply()
}
private fun byteArrayToHexString( array: Array<Byte> ): String {
val result = StringBuilder(array.size * 2)
for ( byte in array ) {
val toAppend =
String.format("%2X", byte).replace(" ", "0") // hexadecimal
result.append(toAppend).append("-")
}
result.setLength(result.length - 1) // remove last '-'
return result.toString()
}
private fun toMD5Hash( text: String ): String {
var result = ""
result = try {
val md5 = MessageDigest.getInstance("MD5")
val md5HashBytes = md5.digest(text.toByteArray()).toTypedArray()
byteArrayToHexString(md5HashBytes)
} catch ( e: Exception ) {
"error: ${e.message}"
}
return result
private fun toMD5Hash(input:String): String {
val md = MessageDigest.getInstance("MD5")
return BigInteger(1, md.digest(input.toByteArray())).toString(16).padStart(32, '0')
}