Android 一个对sharedpreferences 数据进行加密的开源库

1、项目地址

https://github.com/iamMehedi/Secured-Preference-Store

2、使用方法

2.1、存数据

  //存数据

SecuredPreferenceStore prefStore = SecuredPreferenceStore.getSharedInstance(getApplicationContext());

prefStore.edit().putString( "t1" , "tttttt1111111").apply(); ;

2.2、取数据

String data1 = prefStore.getString( "t1" , "default") ;

3、xml文件内容

<?xml version='1.0' encoding='utf-8' standalone='yes' ?>

<map>

    <string name="11CD15241CB4D6F953FA27C76F72C10920C5FADF14FF2824104FA5D67D25B43C">ZMnr87IlDKg81hKw2SQ6Lw==]dhP/ymX7CMSaCkP6jQvNig==</string>

    <string name="C8D076EFD8542A5F02F86B176F667B42BFB9B1472E974E6AF31EB27CEA5689D4">JQ6Y4TQ/Y3iYw7KtatkqAg==]P+gpavV0MXiy1Qg0UHlBMg==</string>

    <string name="F2AA713F406544A3E9ABA20A32364FA29613F01C867B3D922A85DF4FA54FA13D">jMH1Wjnk0vehHOogT27HRA==]e8UHX1ihYjtP6Cv8dWdHLBptLwowt6IojKYa+1jkeH4=</string>

    <string name="C06C6027E72B7CE947885F6ADE3A73E338881197DBE02D8B7B7248F629BE26DA">EAGwO8u2ZPdxwdpAwPlu6A==]797VOGtpzDBO1ZU3m+Sb1A==</string>

    <string name="33188AFFEC74B412765C3C86859DE4620B5427C774D92F9026D95A7A8AAE1F96">s0b5h8XNnerci5AtallCQziSbqpm+ndjIsAQQadSxM+xzw7865sE3P+hbxGmMAQQj0kK35/C//eA

MXuQ0N/F+oapBiDIKdRt2GJB3wJ+eshuh6TcEv+J8NQhqn1eO2fdao353XthHpRomIeGEWLvB4Yd

7G5YYIajLWOGWzQVsMTg1eqdcJ7+BAMXdOdWhjTTo91NvhvykgLMC03FsePOZ/X8ej4vByH1i0en

hJCiChk90AQ9FhSkaF/Oum9KoWqg7NU0PGurK755VZflXfyn1vZ8hhTulW7BrA2o9HvT9tbju+bk

4yJ5lMxgS6o4b+0tqo+H4TPOUiZPgehTwsrzJg==

    </string>

    <string name="9DCB904DFDA83286B41A329A7D8648B0BFF73C63E844C88800B2AA5119204845">XPuUd1t97pnwsOzzHY3OCA==]xqXJrEfcgDhYo2K4TTAvY9IQwP/tGctd4Fa1JT/1sB8=</string>

</map>

　　可以看到xml文件里面的内容都已经变成了混乱的字符，从而实现加密。