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2014/10/16 ¤W¤È 08:14:36

android Programming Glossary: hexstring

Java SimpleCrypto Class for encryption / decryption producing different results in Coldfusion 9 and Java (Android)

http://stackoverflow.com/questions/11418336/java-simplecrypto-class-for-encryption-decryption-producing-different-results

new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int.. hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result.. new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static..

Encryption error on Android 4.2

http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2

public void testToHex String hexString UtilsEncryption.toHex ORIGINAL.getBytes assertNotNull The HEX.. assertNotNull The HEX string should not be null hexString assertTrue The HEX string should not be empty hexString.length.. hexString assertTrue The HEX string should not be empty hexString.length 0 assertEquals The HEX string was not encoded correctly..

Android 4.2 broke my AES encrypt/decrypt code

http://stackoverflow.com/questions/13389870/android-4-2-broke-my-aes-encrypt-decrypt-code

new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int.. hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result.. new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static..

Android - how to encrypt a string?

http://stackoverflow.com/questions/3934331/android-how-to-encrypt-a-string

messageDigest digest.digest Create Hex String StringBuffer hexString new StringBuffer for int i 0 i messageDigest.length i hexString.append.. new StringBuffer for int i 0 i messageDigest.length i hexString.append Integer.toHexString 0xFF messageDigest i return hexString.toString.. Integer.toHexString 0xFF messageDigest i return hexString.toString catch NoSuchAlgorithmException e e.printStackTrace..

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

to bytes like this public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int.. this public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result.. new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result java android..

Encrypt and decrypt data for Android app-client

http://stackoverflow.com/questions/8397213/encrypt-and-decrypt-data-for-android-app-client

new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int.. hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result.. new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static..

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

new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int.. hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result.. new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static..

Java SimpleCrypto Class for encryption / decryption producing different results in Coldfusion 9 and Java (Android)

http://stackoverflow.com/questions/11418336/java-simplecrypto-class-for-encryption-decryption-producing-different-results

txt.getBytes public static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2.. static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue.. String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static String toHex byte buf if buf null return StringBuffer..

Encryption error on Android 4.2

http://stackoverflow.com/questions/13383006/encryption-error-on-android-4-2

HexEncode li ul private static String HEX 736F6D6520737472696E6720746F2074657374 public void testToHex String hexString UtilsEncryption.toHex ORIGINAL.getBytes assertNotNull The HEX string should not be null hexString assertTrue The HEX string.. testToHex String hexString UtilsEncryption.toHex ORIGINAL.getBytes assertNotNull The HEX string should not be null hexString assertTrue The HEX string should not be empty hexString.length 0 assertEquals The HEX string was not encoded correctly HEX.. assertNotNull The HEX string should not be null hexString assertTrue The HEX string should not be empty hexString.length 0 assertEquals The HEX string was not encoded correctly HEX hexString public void testFromHex byte stringBytes UtilsEncryption.fromHex..

Android 4.2 broke my AES encrypt/decrypt code

http://stackoverflow.com/questions/13389870/android-4-2-broke-my-aes-encrypt-decrypt-code

txt.getBytes public static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2.. static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue.. String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static String toHex byte buf if buf null return StringBuffer result..

Android - how to encrypt a string?

http://stackoverflow.com/questions/3934331/android-how-to-encrypt-a-string

MD5 digest.update s.getBytes byte messageDigest digest.digest Create Hex String StringBuffer hexString new StringBuffer for int i 0 i messageDigest.length i hexString.append Integer.toHexString 0xFF messageDigest i return.. digest.digest Create Hex String StringBuffer hexString new StringBuffer for int i 0 i messageDigest.length i hexString.append Integer.toHexString 0xFF messageDigest i return hexString.toString catch NoSuchAlgorithmException e e.printStackTrace.. StringBuffer for int i 0 i messageDigest.length i hexString.append Integer.toHexString 0xFF messageDigest i return hexString.toString catch NoSuchAlgorithmException e e.printStackTrace return Source http www.androidsnippets.org snippets 52 index.html..

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

return raw while the encrypted hex string is converted to bytes like this public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i.. raw while the encrypted hex string is converted to bytes like this public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue.. String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result java android node.js cryptography share improve this question Apparently..

Encrypt and decrypt data for Android app-client

http://stackoverflow.com/questions/8397213/encrypt-and-decrypt-data-for-android-app-client

txt.getBytes public static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2.. static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue.. String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static String toHex byte buf if buf null return StringBuffer result..

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

txt.getBytes public static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2.. static String fromHex String hex return new String toByte hex public static byte toByte String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue.. String hexString int len hexString.length 2 byte result new byte len for int i 0 i len i result i Integer.valueOf hexString.substring 2 i 2 i 2 16 .byteValue return result public static String toHex byte buf if buf null return StringBuffer result..