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2014/10/16 ¤W¤È 08:23:36
android Programming Glossary: seed.getbytesHow to encrypt file from sd card using AES in Android? http://stackoverflow.com/questions/10782187/how-to-encrypt-file-from-sd-card-using-aes-in-android String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result..
http://stackoverflow.com/questions/11418336/java-simplecrypto-class-for-encryption-decryption-producing-different-results String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex.. String encrypted throws Exception byte rawKey getRawKey seed.getBytes byte enc toByte encrypted byte result decrypt rawKey enc return..
Android 4.2 broke my AES encrypt/decrypt code http://stackoverflow.com/questions/13389870/android-4-2-broke-my-aes-encrypt-decrypt-code String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes String fromHex.. new String Base64.decode encrypted 0 byte rawKey getRawKey seed.getBytes byte enc toByte base64 byte result decrypt rawKey enc return.. seed byte cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext return result public static..
Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work http://stackoverflow.com/questions/13433529/android-4-2-broke-my-encrypt-decrypt-code-and-the-provided-solutions-dont-work secrand SecureRandom.getInstance SHA1PRNG secrand.setSeed seed.getBytes keygen.init 128 secrand SecretKey seckey keygen.generateKey.. secrand SecureRandom.getInstance SHA1PRNG secrand.setSeed seed.getBytes keygen.init 128 secrand SecretKey seckey keygen.generateKey..
Encrypt with Node.js Crypto module and decrypt with Java (in Android app) http://stackoverflow.com/questions/7787773/encrypt-with-node-js-crypto-module-and-decrypt-with-java-in-android-app sr SecureRandom.getInstance SHA1PRNG byte seedBytes seed.getBytes sr.setSeed seedBytes kgen.init 128 sr 192 and 256 bits may not..
Encrypt and decrypt data for Android app-client http://stackoverflow.com/questions/8397213/encrypt-and-decrypt-data-for-android-app-client String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result.. String encrypted throws Exception byte rawKey getRawKey seed.getBytes byte enc toByte encrypted byte result decrypt rawKey enc return..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result.. String encrypted throws Exception byte rawKey getRawKey seed.getBytes byte enc toByte encrypted byte result decrypt rawKey enc return..
How to encrypt file from sd card using AES in Android? http://stackoverflow.com/questions/10782187/how-to-encrypt-file-from-sd-card-using-aes-in-android how i do with string public static String encrypt String seed String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result private static byte encrypt byte raw byte clear throws..
http://stackoverflow.com/questions/11418336/java-simplecrypto-class-for-encryption-decryption-producing-different-results class SimpleCrypto public static String encrypt String seed String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result public static String decrypt String seed String encrypted.. return toHex result public static String decrypt String seed String encrypted throws Exception byte rawKey getRawKey seed.getBytes byte enc toByte encrypted byte result decrypt rawKey enc return new String result private static byte getRawKey byte seed..
Android 4.2 broke my AES encrypt/decrypt code http://stackoverflow.com/questions/13389870/android-4-2-broke-my-aes-encrypt-decrypt-code HEX 0123456789ABCDEF public static String encrypt String seed String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes String fromHex toHex result String base64 new String Base64.encodeToString.. String seed String encrypted throws Exception String base64 new String Base64.decode encrypted 0 byte rawKey getRawKey seed.getBytes byte enc toByte base64 byte result decrypt rawKey enc return new String result public static byte encryptBytes String seed.. new String result public static byte encryptBytes String seed byte cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext return result public static byte decryptBytes String seed byte encrypted throws Exception..
Android 4.2 broke my encrypt/decrypt code and the provided solutions don't work http://stackoverflow.com/questions/13433529/android-4-2-broke-my-encrypt-decrypt-code-and-the-provided-solutions-dont-work keygen KeyGenerator.getInstance AES SecureRandom secrand SecureRandom.getInstance SHA1PRNG secrand.setSeed seed.getBytes keygen.init 128 secrand SecretKey seckey keygen.generateKey byte rawKey seckey.getEncoded SecretKeySpec skeySpec new SecretKeySpec.. keygen KeyGenerator.getInstance AES SecureRandom secrand SecureRandom.getInstance SHA1PRNG secrand.setSeed seed.getBytes keygen.init 128 secrand SecretKey seckey keygen.generateKey byte rawKey seckey.getEncoded SecretKeySpec skeySpec new SecretKeySpec..
Encrypt with Node.js Crypto module and decrypt with Java (in Android app) http://stackoverflow.com/questions/7787773/encrypt-with-node-js-crypto-module-and-decrypt-with-java-in-android-app KeyGenerator kgen KeyGenerator.getInstance AES SecureRandom sr SecureRandom.getInstance SHA1PRNG byte seedBytes seed.getBytes sr.setSeed seedBytes kgen.init 128 sr 192 and 256 bits may not be available SecretKey skey kgen.generateKey byte raw skey.getEncoded..
Encrypt and decrypt data for Android app-client http://stackoverflow.com/questions/8397213/encrypt-and-decrypt-data-for-android-app-client class SimpleCrypto public static String encrypt String seed String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result public static String decrypt String seed String encrypted.. return toHex result public static String decrypt String seed String encrypted throws Exception byte rawKey getRawKey seed.getBytes byte enc toByte encrypted byte result decrypt rawKey enc return new String result private static byte getRawKey byte seed..
What are best practices for using AES encryption in Android? http://stackoverflow.com/questions/8622367/what-are-best-practices-for-using-aes-encryption-in-android class SimpleCrypto public static String encrypt String seed String cleartext throws Exception byte rawKey getRawKey seed.getBytes byte result encrypt rawKey cleartext.getBytes return toHex result public static String decrypt String seed String encrypted.. return toHex result public static String decrypt String seed String encrypted throws Exception byte rawKey getRawKey seed.getBytes byte enc toByte encrypted byte result decrypt rawKey enc return new String result private static byte getRawKey byte seed..
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