app/src/main/java/de/dhbwloe/campusapp/wifi/WifiNetworkSettings.java

   1 package de.dhbwloe.campusapp.wifi;
   2
   3 import android.net.wifi.WifiConfiguration;
   4 import android.net.wifi.WifiEnterpriseConfig;
   5 import android.support.design.widget.TabLayout;
   6 import android.util.Base64;
   7
   8 import java.io.ByteArrayInputStream;
   9 import java.io.IOException;
  10 import java.security.cert.CertificateException;
  11 import java.security.cert.CertificateFactory;
  12 import java.security.cert.X509Certificate;
  13 import java.util.ArrayList;
  14
  15 import de.dhbwloe.campusapp.CampusAppContext;
  16
  17 /**
  18  * Created by pk910 on 08.02.2016.
  19  */
  20 public class WifiNetworkSettings {
  21     public static WifiNetworkSettings[] LoadNetworkSettingPresets(CampusAppContext context) {
  22         ArrayList<WifiNetworkSettings> presets = new ArrayList<WifiNetworkSettings>();
  23
  24         presets.add((new WifiNetworkSettings("dhbw-secure", "dhbw-secure", WifiNetworkAuthenticationTypes.WIFI_AUTHTYPE_WPA_ENTERPRISE)).
  25                 setWpaEnterprise(
  26                         new int[]{WifiConfiguration.KeyMgmt.WPA_EAP, WifiConfiguration.KeyMgmt.IEEE8021X},
  27                         WifiEnterpriseConfig.Eap.PEAP,
  28                         WifiEnterpriseConfig.Phase2.MSCHAPV2,
  29                         null
  30                 ).setCACertificate("Deutsche Telekom Root CA 2", "-----BEGIN CERTIFICATE-----\n" +
  31                 "MIIDnzCCAoegAwIBAgIBJjANBgkqhkiG9w0BAQUFADBxMQswCQYDVQQGEwJERTEc\n" +
  32                 "MBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxlU2Vj\n" +
  33                 "IFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290IENB\n" +
  34                 "IDIwHhcNOTkwNzA5MTIxMTAwWhcNMTkwNzA5MjM1OTAwWjBxMQswCQYDVQQGEwJE\n" +
  35                 "RTEcMBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxl\n" +
  36                 "U2VjIFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290\n" +
  37                 "IENBIDIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCrC6M14IspFLEU\n" +
  38                 "ha88EOQ5bzVdSq7d6mGNlUn0b2SjGmBmpKlAIoTZ1KXleJMOaAGtuU1cOs7TuKhC\n" +
  39                 "QN/Po7qCWWqSG6wcmtoIKyUn+WkjR/Hg6yx6m/UTAtB+NHzCnjwAWav12gz1Mjwr\n" +
  40                 "rFDa1sPeg5TKqAyZMg4ISFZbavva4VhYAUlfckE8FQYBjl2tqriTtM2e66foai1S\n" +
  41                 "NNs671x1Udrb8zH57nGYMsRUFUQM+ZtV7a3fGAigo4aKSe5TBY8ZTNXeWHmb0moc\n" +
  42                 "QqvF1afPaA+W5OFhmHZhyJF81j4A4pFQh+GdCuatl9Idxjp9y7zaAzTVjlsB9WoH\n" +
  43                 "txa2bkp/AgMBAAGjQjBAMB0GA1UdDgQWBBQxw3kbuvVT1xfgiXotF2wKsyudMzAP\n" +
  44                 "BgNVHRMECDAGAQH/AgEFMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQUFAAOC\n" +
  45                 "AQEAlGRZrTlk5ynrE/5aw4sTV8gEJPB0d8Bg42f76Ymmg7+Wgnxu1MM9756Abrsp\n" +
  46                 "tJh6sTtU6zkXR34ajgv8HzFZMQSyzhfzLMdiNlXiItiJVbSYSKpk+tYcNthEeFpa\n" +
  47                 "IzpXl/V6ME+un2pMSyuOoAPjPuCp1NJ70rOo4nI8rZ7/gFnkm0W09juwzTkZmDLl\n" +
  48                 "6iFhkOQxIY40sfcvNUqFENrnijchvllj4PKFiDFT1FQUhXB59C4Gdyd1Lx+4ivn+\n" +
  49                 "xbrYNuSD7Odlt79jWvNGr4GUN9RBjNYj1h7P9WgbRGOiWrqnNVmh5XAFmw4jV5mU\n" +
  50                 "Cm26OWMohpLzGITY+9HPBVZkVw==\n" +
  51                 "-----END CERTIFICATE-----"));
  52
  53         presets.add((new WifiNetworkSettings("dhbw-wlan", "dhbw-wlan", WifiNetworkAuthenticationTypes.WIFI_AUTHTYPE_NONE)).
  54                 setDHSecureLogin(new SecureLoginManager()).setCACertificate("DHBW CA - G01", "-----BEGIN CERTIFICATE-----\n" +
  55                 "MIIFSjCCBDKgAwIBAgIHF6/20DYr2jANBgkqhkiG9w0BAQsFADBaMQswCQYDVQQG\n" +
  56                 "EwJERTETMBEGA1UEChMKREZOLVZlcmVpbjEQMA4GA1UECxMHREZOLVBLSTEkMCIG\n" +
  57                 "A1UEAxMbREZOLVZlcmVpbiBQQ0EgR2xvYmFsIC0gRzAxMB4XDTE0MDYwNTE0MDU1\n" +
  58                 "MloXDTE5MDcwOTIzNTkwMFowcjELMAkGA1UEBhMCREUxLDAqBgNVBAoTI0R1YWxl\n" +
  59                 "IEhvY2hzY2h1bGUgQmFkZW4tV3VlcnR0ZW1iZXJnMRYwFAYDVQQDEw1ESEJXIENB\n" +
  60                 "IC0gRzAxMR0wGwYJKoZIhvcNAQkBFg5wa2lAZGhidy12cy5kZTCCASIwDQYJKoZI\n" +
  61                 "hvcNAQEBBQADggEPADCCAQoCggEBALtoqHrbNRjuRdIh20VPATXIitkVgIva+HcA\n" +
  62                 "Q7qA87lsm6v28DSasCPgx+TnGoUduGucA7fA7UhtWGqmU5cbJ5Ucsra0XBwqbOEN\n" +
  63                 "u7GIBVcK7vUac67Ny+9TEqB/mtKz4nU/G8TlpX5hotMDg4H46SvtIvtSz1RJ2BVs\n" +
  64                 "ssssubz3zI/W5Y6qqfRhZGLzrqmZYYlfCc/sn0jOkElgomAzzt4rmKRq8CsX3bYJ\n" +
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  66                 "XcxzBa3pOhQ7zRb5amGiTIxWb2Szzy+Ka1XO9BseTFCcot8BAO8CAwEAAaOCAfsw\n" +
  67                 "ggH3MBIGA1UdEwEB/wQIMAYBAf8CAQEwDgYDVR0PAQH/BAQDAgEGMBEGA1UdIAQK\n" +
  68                 "MAgwBgYEVR0gADAdBgNVHQ4EFgQUjOlwcWC4U59ExpdeQh/tKHK9Dn4wHwYDVR0j\n" +
  69                 "BBgwFoAUSbfGz+g9H3/qRHsTKffxCnA+3mQwGQYDVR0RBBIwEIEOcGtpQGRoYnct\n" +
  70                 "dnMuZGUwgYgGA1UdHwSBgDB+MD2gO6A5hjdodHRwOi8vY2RwMS5wY2EuZGZuLmRl\n" +
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  75                 "MS5wY2EuZGZuLmRlL2dsb2JhbC1yb290LWNhL3B1Yi9jYWNlcnQvY2FjZXJ0LmNy\n" +
  76                 "dDBHBggrBgEFBQcwAoY7aHR0cDovL2NkcDIucGNhLmRmbi5kZS9nbG9iYWwtcm9v\n" +
  77                 "dC1jYS9wdWIvY2FjZXJ0L2NhY2VydC5jcnQwDQYJKoZIhvcNAQELBQADggEBAMS9\n" +
  78                 "5ypdDi/q3AeBOfzj3A3PZaQaLumKxvVeA2xy8j8XtwWpPeG99QwtqeKlJ3+OCuwT\n" +
  79                 "eRtkWxnsm0eonLYI2rSL8y94LUoM0kj4GiHbRqL4eqPJKCwoQeTWxkeW/2fmZPtn\n" +
  80                 "u9zBDAWFDgMtK9iiIOzp9FlNljHKJH1EdaWJD/Gv/5+ElNZpFDZ/oz/kosyvLeWZ\n" +
  81                 "EiA3U8/LDPFPlxe+gVqmr7+tzo88/C6i3NZSaUJ3qkaWSxx+xx/sNXoHX22msHwN\n" +
  82                 "SqnBQinCotrRO3WgZVDvhN3/eHZ8Zj7z6re7x/qlIGsKDVGxidWjGQDF2jp8O5Rp\n" +
  83                 "uD3s1d70097Es++KwAg=\n" +
  84                 "-----END CERTIFICATE-----\n"));
  85
  86         /*
  87         presets.add((new WifiNetworkSettings("dhbw-802.1x", "dhbw-802.1x", WifiNetworkAuthenticationTypes.WIFI_AUTHTYPE_WPA_ENTERPRISE)).
  88                 setWpaEnterprise(
  89                         new int[]{WifiConfiguration.KeyMgmt.WPA_EAP, WifiConfiguration.KeyMgmt.IEEE8021X},
  90                         WifiEnterpriseConfig.Eap.PEAP,
  91                         WifiEnterpriseConfig.Phase2.GTC,
  92                         null
  93                 ).setCACertificate("Deutsche Telekom Root CA 2", "-----BEGIN CERTIFICATE-----\n" +
  94                 "MIIDnzCCAoegAwIBAgIBJjANBgkqhkiG9w0BAQUFADBxMQswCQYDVQQGEwJERTEc\n" +
  95                 "MBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxlU2Vj\n" +
  96                 "IFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290IENB\n" +
  97                 "IDIwHhcNOTkwNzA5MTIxMTAwWhcNMTkwNzA5MjM1OTAwWjBxMQswCQYDVQQGEwJE\n" +
  98                 "RTEcMBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxl\n" +
  99                 "U2VjIFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290\n" +
 100                 "IENBIDIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCrC6M14IspFLEU\n" +
 101                 "ha88EOQ5bzVdSq7d6mGNlUn0b2SjGmBmpKlAIoTZ1KXleJMOaAGtuU1cOs7TuKhC\n" +
 102                 "QN/Po7qCWWqSG6wcmtoIKyUn+WkjR/Hg6yx6m/UTAtB+NHzCnjwAWav12gz1Mjwr\n" +
 103                 "rFDa1sPeg5TKqAyZMg4ISFZbavva4VhYAUlfckE8FQYBjl2tqriTtM2e66foai1S\n" +
 104                 "NNs671x1Udrb8zH57nGYMsRUFUQM+ZtV7a3fGAigo4aKSe5TBY8ZTNXeWHmb0moc\n" +
 105                 "QqvF1afPaA+W5OFhmHZhyJF81j4A4pFQh+GdCuatl9Idxjp9y7zaAzTVjlsB9WoH\n" +
 106                 "txa2bkp/AgMBAAGjQjBAMB0GA1UdDgQWBBQxw3kbuvVT1xfgiXotF2wKsyudMzAP\n" +
 107                 "BgNVHRMECDAGAQH/AgEFMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQUFAAOC\n" +
 108                 "AQEAlGRZrTlk5ynrE/5aw4sTV8gEJPB0d8Bg42f76Ymmg7+Wgnxu1MM9756Abrsp\n" +
 109                 "tJh6sTtU6zkXR34ajgv8HzFZMQSyzhfzLMdiNlXiItiJVbSYSKpk+tYcNthEeFpa\n" +
 110                 "IzpXl/V6ME+un2pMSyuOoAPjPuCp1NJ70rOo4nI8rZ7/gFnkm0W09juwzTkZmDLl\n" +
 111                 "6iFhkOQxIY40sfcvNUqFENrnijchvllj4PKFiDFT1FQUhXB59C4Gdyd1Lx+4ivn+\n" +
 112                 "xbrYNuSD7Odlt79jWvNGr4GUN9RBjNYj1h7P9WgbRGOiWrqnNVmh5XAFmw4jV5mU\n" +
 113                 "Cm26OWMohpLzGITY+9HPBVZkVw==\n" +
 114                 "-----END CERTIFICATE-----"));
 115         */
 116
 117         presets.add((new WifiNetworkSettings("eduroam", "eduroam", WifiNetworkAuthenticationTypes.WIFI_AUTHTYPE_WPA_ENTERPRISE)).
 118                 setWpaEnterprise(
 119                         new int[] {WifiConfiguration.KeyMgmt.WPA_EAP, WifiConfiguration.KeyMgmt.IEEE8021X},
 120                         WifiEnterpriseConfig.Eap.PEAP,
 121                         WifiEnterpriseConfig.Phase2.MSCHAPV2,
 122                         null
 123                 ).setCACertificate("Deutsche Telekom Root CA 2", "-----BEGIN CERTIFICATE-----\n" +
 124                 "MIIDnzCCAoegAwIBAgIBJjANBgkqhkiG9w0BAQUFADBxMQswCQYDVQQGEwJERTEc\n" +
 125                 "MBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxlU2Vj\n" +
 126                 "IFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290IENB\n" +
 127                 "IDIwHhcNOTkwNzA5MTIxMTAwWhcNMTkwNzA5MjM1OTAwWjBxMQswCQYDVQQGEwJE\n" +
 128                 "RTEcMBoGA1UEChMTRGV1dHNjaGUgVGVsZWtvbSBBRzEfMB0GA1UECxMWVC1UZWxl\n" +
 129                 "U2VjIFRydXN0IENlbnRlcjEjMCEGA1UEAxMaRGV1dHNjaGUgVGVsZWtvbSBSb290\n" +
 130                 "IENBIDIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCrC6M14IspFLEU\n" +
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 133                 "rFDa1sPeg5TKqAyZMg4ISFZbavva4VhYAUlfckE8FQYBjl2tqriTtM2e66foai1S\n" +
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 135                 "QqvF1afPaA+W5OFhmHZhyJF81j4A4pFQh+GdCuatl9Idxjp9y7zaAzTVjlsB9WoH\n" +
 136                 "txa2bkp/AgMBAAGjQjBAMB0GA1UdDgQWBBQxw3kbuvVT1xfgiXotF2wKsyudMzAP\n" +
 137                 "BgNVHRMECDAGAQH/AgEFMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQUFAAOC\n" +
 138                 "AQEAlGRZrTlk5ynrE/5aw4sTV8gEJPB0d8Bg42f76Ymmg7+Wgnxu1MM9756Abrsp\n" +
 139                 "tJh6sTtU6zkXR34ajgv8HzFZMQSyzhfzLMdiNlXiItiJVbSYSKpk+tYcNthEeFpa\n" +
 140                 "IzpXl/V6ME+un2pMSyuOoAPjPuCp1NJ70rOo4nI8rZ7/gFnkm0W09juwzTkZmDLl\n" +
 141                 "6iFhkOQxIY40sfcvNUqFENrnijchvllj4PKFiDFT1FQUhXB59C4Gdyd1Lx+4ivn+\n" +
 142                 "xbrYNuSD7Odlt79jWvNGr4GUN9RBjNYj1h7P9WgbRGOiWrqnNVmh5XAFmw4jV5mU\n" +
 143                 "Cm26OWMohpLzGITY+9HPBVZkVw==\n" +
 144                 "-----END CERTIFICATE-----").
 145                 setUserSuffix("@dhbw-loerrach.de"));
 146
 147         WifiNetworkSettings[] presetsArr = new WifiNetworkSettings[presets.size()];
 148         presetsArr = presets.toArray(presetsArr);
 149         return presetsArr;
 150     }
 151
 152     public enum WifiNetworkAuthenticationTypes {
 153         WIFI_AUTHTYPE_NONE,
 154         WIFI_AUTHTYPE_WEP,
 155         WIFI_AUTHTYPE_WPA,
 156         WIFI_AUTHTYPE_WPA_ENTERPRISE,
 157     };
 158
 159     String name;
 160     String ssid;
 161     WifiNetworkAuthenticationTypes authType;
 162     int[] authAlgorithms = new int[0];
 163     int eapMethod;
 164     int phase2Method;
 165
 166     String caCertStr;
 167     String caName;
 168
 169     SecureLoginManager performDHSecureLogin;
 170     String usernameSuffix;
 171     String username;
 172     String password;
 173
 174     public TabLayout.Tab tab;
 175     public boolean isInScanResult = false;
 176
 177     public WifiNetworkSettings(String name, String ssid, WifiNetworkAuthenticationTypes authType) {
 178         this.name = name;
 179         this.ssid = ssid;
 180         this.authType = authType;
 181         switch(authType) {
 182             case WIFI_AUTHTYPE_NONE:
 183             case WIFI_AUTHTYPE_WEP:
 184                 this.authAlgorithms = new int[] { WifiConfiguration.KeyMgmt.NONE };
 185                 break;
 186             case WIFI_AUTHTYPE_WPA:
 187                 this.authAlgorithms = new int[] { WifiConfiguration.KeyMgmt.WPA_PSK };
 188                 break;
 189         }
 190     }
 191
 192     public WifiNetworkSettings setWpaEnterprise(int[] authAlgorithms, int eapMethod, int phase2Method, String username) {
 193         this.authAlgorithms = authAlgorithms;
 194         this.eapMethod = eapMethod;
 195         this.phase2Method = phase2Method;
 196         this.username = username;
 197         return this;
 198     }
 199
 200     public WifiNetworkSettings setPassword(String password) {
 201         this.password = password;
 202         return this;
 203     }
 204
 205     public WifiNetworkSettings setCACertificate(String caname, String certificate) {
 206         this.caName = caname;
 207         this.caCertStr = certificate;
 208         return this;
 209     }
 210
 211     public WifiNetworkSettings setUserSuffix(String suffix) {
 212         this.usernameSuffix = suffix;
 213         return this;
 214     }
 215
 216     public WifiNetworkSettings setDHSecureLogin(SecureLoginManager secureLogin) {
 217         this.performDHSecureLogin = secureLogin;
 218         return this;
 219     }
 220
 221     public void setAuthData(String username, String password) {
 222         this.username = username;
 223         this.password = password;
 224     }
 225
 226     public void setAuthData(String password) {
 227         this.password = password;
 228     }
 229
 230     public X509Certificate generateCertificate() throws CertificateException, IOException {
 231         byte[] decoded = Base64.decode(caCertStr.replaceAll("-----BEGIN CERTIFICATE-----", "").replaceAll("-----END CERTIFICATE-----", ""), Base64.DEFAULT);
 232         return (X509Certificate) CertificateFactory.getInstance("X.509").generateCertificate(new ByteArrayInputStream(decoded));
 233     }
 234
 235
 236
 237     public String getName() {
 238         return name;
 239     }
 240
 241     public String getSSID() {
 242         return ssid;
 243     }
 244
 245     public WifiNetworkSettings.WifiNetworkAuthenticationTypes getAuthType() {
 246         return authType;
 247     }
 248
 249     public int getEapMethod() {
 250         return eapMethod;
 251     }
 252     public int getPhase2Method() {
 253         return phase2Method;
 254     }
 255
 256     public String getCAName() {
 257         return caName;
 258     }
 259
 260     public SecureLoginManager getSecureLoginManager() {
 261         return performDHSecureLogin;
 262     }
 263
 264 }