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2014/10/16 ¤W¤È 08:14:09
android Programming Glossary: gethashIssues with SHA1 hash implementation in Android http://stackoverflow.com/questions/6350657/issues-with-sha1-hash-implementation-in-android protected native void unlockMutex protected native String getHash ... Native code C Remember accessing variables inside native.. Class de_dhbw_file_sha1_SHA1HashFileAsyncTask Method getHash Signature Ljava lang String JNIEXPORT jstring JNICALL Java_de_dhbw_file_sha1_SHA1HashFileAsyncTask_getHash.. JNICALL Java_de_dhbw_file_sha1_SHA1HashFileAsyncTask_getHash JNIEnv jobject #ifdef __cplusplus #endif #endif You can change..
How can I calculate the SHA-256 hash of a string in Android? http://stackoverflow.com/questions/7166129/how-can-i-calculate-the-sha-256-hash-of-a-string-in-android here Solution thanks to erickson Log.i Eamorr bin2hex getHash asdf public byte getHash String password MessageDigest digest.. to erickson Log.i Eamorr bin2hex getHash asdf public byte getHash String password MessageDigest digest null try digest MessageDigest.getInstance..
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 CryptoException Unable to get secret key e public String getHash String password String salt throws CryptoException try String.. applications are assumed not to keep secrets. The method getHash returns a hash of the given password and salt concatenated into.. string's integrity so it might as well be used by calling getHash with just a password or just a salt since it simply concatenates..
Issues with SHA1 hash implementation in Android http://stackoverflow.com/questions/6350657/issues-with-sha1-hash-implementation-in-android String filePath protected native int getProgress protected native void unlockMutex protected native String getHash ... Native code C Remember accessing variables inside native code or other way around using threads needs synchronizing.. JNIEnv jobject Class de_dhbw_file_sha1_SHA1HashFileAsyncTask Method getHash Signature Ljava lang String JNIEXPORT jstring JNICALL Java_de_dhbw_file_sha1_SHA1HashFileAsyncTask_getHash JNIEnv jobject.. Method getHash Signature Ljava lang String JNIEXPORT jstring JNICALL Java_de_dhbw_file_sha1_SHA1HashFileAsyncTask_getHash JNIEnv jobject #ifdef __cplusplus #endif #endif You can change the file without further notice. But do not use javah again..
How can I calculate the SHA-256 hash of a string in Android? http://stackoverflow.com/questions/7166129/how-can-i-calculate-the-sha-256-hash-of-a-string-in-android But this prints out a42yzk3axdv3k4yh98g8 What did I do wrong here Solution thanks to erickson Log.i Eamorr bin2hex getHash asdf public byte getHash String password MessageDigest digest null try digest MessageDigest.getInstance SHA 256 catch NoSuchAlgorithmException.. What did I do wrong here Solution thanks to erickson Log.i Eamorr bin2hex getHash asdf public byte getHash String password MessageDigest digest null try digest MessageDigest.getInstance SHA 256 catch NoSuchAlgorithmException e1..
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 return secret catch Exception e throw new CryptoException Unable to get secret key e public String getHash String password String salt throws CryptoException try String input password salt MessageDigest md MessageDigest.getInstance.. and mobile devices this will be much more difficult as such applications are assumed not to keep secrets. The method getHash returns a hash of the given password and salt concatenated into a single string. The algorithm used is SHA 512 which returns.. This method returns a hash that's useful for checking a string's integrity so it might as well be used by calling getHash with just a password or just a salt since it simply concatenates both parameters. The method getSecretKey on the other hand..
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