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2014/10/16 ¤W¤È 08:13:06
android Programming Glossary: encryptinghttp://stackoverflow.com/questions/11418336/java-simplecrypto-class-for-encryption-decryption-producing-different-results sc.encrypt myKey john cfscript cfdump var #encrypted# When encrypting the string john with a key of apple it outputs this in CF 9E90A36325AE4F4F7352D6469A7068A2..
http://stackoverflow.com/questions/12198228/not-decrypting-what-i-crypted Essentially nothing will change except the second step of encrypting. Theoretically and metodically I'd keep things the same unless..
Anyone Have MediaRecorder Working with ParcelFileDescriptor and createPipe()? http://stackoverflow.com/questions/12894976/anyone-have-mediarecorder-working-with-parcelfiledescriptor-and-createpipe cases include storing the recording on internal storage or encrypting the recording. In principle this should work using a pipe created..
Encryption compatable between Android and C# http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp Android but I'm particularly looking for a way to handle encrypting using something like AES TripleDES etc. from Android and eventually..
hiding strings in Obfuscated code http://stackoverflow.com/questions/4427238/hiding-strings-in-obfuscated-code against something more then you could move to actually encrypting the string to do this you would use a symmetric cipher like..
http://stackoverflow.com/questions/4448772/safely-wipe-file-content be better off assuming your data will be intercepted and encrypting it for storage. This vulnerability has nothing to do with the..
Process the value of preference before save in Android? http://stackoverflow.com/questions/5858790/process-the-value-of-preference-before-save-in-android I did this by extending the base EditTextPreference and encrypting decrypting the password there public class EncryptedEditTextPreference..
Securing media files in the mobile http://stackoverflow.com/questions/6676574/securing-media-files-in-the-mobile more straightforward than SQLite. The class below allows encrypting bytes to binary files import java.io.File import java.io.FileInputStream..
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 seem to get it to work between them. Possibly I'm not encrypting decrypting in the same way but each library in each language..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application that's non trivial. At the very least make sure you're encrypting the password before writing it to disk. share improve this..
Encrypt and decrypt data for Android app-client http://stackoverflow.com/questions/8397213/encrypt-and-decrypt-data-for-android-app-client class SealedObject a programmer can secure an object by encrypting it with a cipher. Authentication may be based on MAC Message..
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 through XOR with the previous encrypted block before encrypting and the first block is combined through XOR with a so called.. XOR with a so called initialization vector or IV before encrypting. In the Java implementation a random IV is generated with the..
http://stackoverflow.com/questions/9496447/encryption-of-video-files of video files I am using this method for encrypting a video file public static void encryptToBinaryFile String..
http://stackoverflow.com/questions/11418336/java-simplecrypto-class-for-encryption-decryption-producing-different-results cfscript sc createObject java SimpleCrypto .init encrypted sc.encrypt myKey john cfscript cfdump var #encrypted# When encrypting the string john with a key of apple it outputs this in CF 9E90A36325AE4F4F7352D6469A7068A2 When I use the EXACT SAME class..
http://stackoverflow.com/questions/12198228/not-decrypting-what-i-crypted AES CBC PKCS5Padding is an option I'm considering right now. Essentially nothing will change except the second step of encrypting. Theoretically and metodically I'd keep things the same unless of course a better solution is described. At the end I'd..
Anyone Have MediaRecorder Working with ParcelFileDescriptor and createPipe()? http://stackoverflow.com/questions/12894976/anyone-have-mediarecorder-working-with-parcelfiledescriptor-and-createpipe storage being handled by the app not MediaRecorder . Use cases include storing the recording on internal storage or encrypting the recording. In principle this should work using a pipe created by createPipe on ParcelFileDescriptor but I am getting..
Encryption compatable between Android and C# http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp of examples how to do encryption in C# and a couple for Android but I'm particularly looking for a way to handle encrypting using something like AES TripleDES etc. from Android and eventually wind up being decrypted in C#. I found an example for..
hiding strings in Obfuscated code http://stackoverflow.com/questions/4427238/hiding-strings-in-obfuscated-code the obvious reference to your site. If you are trying to defend against something more then you could move to actually encrypting the string to do this you would use a symmetric cipher like AES via javax.crypto.Cipher http www.androidsnippets.org snippets..
http://stackoverflow.com/questions/4448772/safely-wipe-file-content the medium to recover previously written blocks. You would be better off assuming your data will be intercepted and encrypting it for storage. This vulnerability has nothing to do with the OS and everything to do with the medium. Shred et al depend..
Process the value of preference before save in Android? http://stackoverflow.com/questions/5858790/process-the-value-of-preference-before-save-in-android passwords preferences share improve this question I did this by extending the base EditTextPreference and encrypting decrypting the password there public class EncryptedEditTextPreference extends EditTextPreference public EncryptedEditTextPreference..
Securing media files in the mobile http://stackoverflow.com/questions/6676574/securing-media-files-in-the-mobile 400 MB is this the same app . So crypting should be fine and more straightforward than SQLite. The class below allows encrypting bytes to binary files import java.io.File import java.io.FileInputStream import java.io.FileOutputStream import java.io.IOException..
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 encrypt decrypt in node and encrypt decrypt in java but can't seem to get it to work between them. Possibly I'm not encrypting decrypting in the same way but each library in each language has different names for same things... Any help appreciated...
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application
Encrypt and decrypt data for Android app-client http://stackoverflow.com/questions/8397213/encrypt-and-decrypt-data-for-android-app-client the SPI Service Provider Interface abstract classes. With class SealedObject a programmer can secure an object by encrypting it with a cipher. Authentication may be based on MAC Message Authentication Code such as HMAC Hash MAC i.e. with a SHA 1..
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 CBC is a cipher mode where each block of plaintext is combined through XOR with the previous encrypted block before encrypting and the first block is combined through XOR with a so called initialization vector or IV before encrypting. In the Java.. before encrypting and the first block is combined through XOR with a so called initialization vector or IV before encrypting. In the Java implementation a random IV is generated with the IvParameterSpec class and placed at the beginning of the cipher..
http://stackoverflow.com/questions/9496447/encryption-of-video-files of video files I am using this method for encrypting a video file public static void encryptToBinaryFile String password byte bytes File file throws EncrypterException try..
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