[8379cd8] | 1 | /* |
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| 2 | Tibisay Movil |
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| 3 | |
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| 4 | Copyright (C) 2013 Antonio Araujo (aaraujo@cenditel.gob.ve), Jose Ruiz |
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| 5 | (jruiz@cenditel.gob.ve), Fundacion Centro Nacional de Desarrollo e |
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| 6 | Investigacion en Tecnologias Libres - CENDITEL. |
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| 7 | |
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| 8 | La Fundación CENDITEL concede permiso para usar, copiar, distribuir y/o |
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| 9 | modificar este programa, reconociendo el derecho que la humanidad posee al |
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| 10 | libre acceso al conocimiento, bajo los términos de la licencia de software |
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| 11 | GPL versión 2.0 de la Free Software Foundation. |
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| 12 | |
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| 13 | Este programa se distribuye con la esperanza de que sea util, pero SIN |
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| 14 | NINGUNA GARANTIA; tampoco las implicitas garantias de MERCANTILIDAD o |
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| 15 | ADECUACION A UN PROPOSITO PARTICULAR. |
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| 16 | |
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| 17 | Para mayor información sobre los términos de la licencia ver el archivo |
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| 18 | llamado "gpl-2.0.txt" en ingles. |
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| 19 | */ |
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| 20 | |
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[288126d] | 21 | package ve.gob.cenditel.tibisaymovil; |
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| 22 | |
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| 23 | import java.security.PrivateKey; |
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| 24 | import java.security.cert.X509Certificate; |
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| 25 | |
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| 26 | import android.annotation.SuppressLint; |
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| 27 | import android.content.Context; |
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| 28 | import android.security.KeyChain; |
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| 29 | import android.security.KeyChainAliasCallback; |
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| 30 | import android.security.KeyChainException; |
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| 31 | |
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| 32 | @SuppressLint("NewApi") |
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| 33 | public class AndroidKeyChain extends KeyChainStrategy implements KeyChainAliasCallback { |
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| 34 | |
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| 35 | private static final long serialVersionUID = -5618428393037452012L; |
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| 36 | private static Context context; |
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| 37 | |
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| 38 | private AndroidKeyChain() {} |
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| 39 | |
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| 40 | public static AndroidKeyChain getInstance() { |
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| 41 | |
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| 42 | if (KeyChainStrategy.theInstance == null) { |
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| 43 | |
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| 44 | KeyChainStrategy.theInstance = new AndroidKeyChain(); |
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| 45 | } |
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| 46 | return (AndroidKeyChain) KeyChainStrategy.theInstance; |
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| 47 | } |
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| 48 | |
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| 49 | @Override |
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| 50 | public void setClientActivity(KeyChainClientActivity activity) { |
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| 51 | |
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| 52 | super.setClientActivity(activity); |
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| 53 | AndroidKeyChain.context = activity.getApplicationContext(); |
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| 54 | } |
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| 55 | |
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| 56 | @Override |
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| 57 | public void choosePrivateKeyAlias() { |
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| 58 | |
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| 59 | KeyChain.choosePrivateKeyAlias(KeyChainStrategy.activity, this, null, null, null, -1, null); |
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| 60 | } |
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| 61 | |
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| 62 | @Override |
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| 63 | public void choosePrivateKeyList() { |
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| 64 | KeyChain.choosePrivateKeyAlias(KeyChainStrategy.activity, this, null, null, null, -1, null); |
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| 65 | |
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| 66 | } |
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| 67 | |
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| 68 | @Override |
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| 69 | public X509Certificate[] getCertificateChain(String alias) |
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| 70 | throws InterruptedException, KeystoreException { |
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| 71 | |
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| 72 | try { |
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| 73 | return KeyChain.getCertificateChain(AndroidKeyChain.context, alias); |
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| 74 | } catch (KeyChainException e) { |
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| 75 | throw new KeystoreException(e); |
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| 76 | } |
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| 77 | } |
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| 78 | |
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| 79 | @Override |
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| 80 | public PrivateKey getPrivateKey(String alias) |
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| 81 | throws InterruptedException, KeystoreException { |
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| 82 | |
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| 83 | try { |
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| 84 | return KeyChain.getPrivateKey(AndroidKeyChain.context, alias); |
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| 85 | } catch (KeyChainException e) { |
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| 86 | throw new KeystoreException(e); |
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| 87 | } |
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| 88 | } |
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| 89 | |
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| 90 | //TODO: |
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| 91 | @Override |
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| 92 | public int deleteCertificate(String alias) throws KeystoreException{ |
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| 93 | /* |
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| 94 | try { |
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| 95 | KeyStore trusted = getKeystore(); |
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| 96 | trusted.deleteEntry(alias); |
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| 97 | } catch (Exception e) { |
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| 98 | throw new KeystoreException(e); |
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| 99 | } |
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| 100 | */ |
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| 101 | return 0; |
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| 102 | |
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| 103 | } |
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| 104 | |
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| 105 | @Override |
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| 106 | public void alias(String alias) { |
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| 107 | |
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| 108 | KeyChainStrategy.activity.setAlias(alias); |
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| 109 | } |
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| 110 | } |
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