Facebook Release HashKey for Release app

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I will Show you Today How to get Development Key Hashes and Release Key Hash for android app Facebook very easly Requirements 1) we need to know path of keytool.exe for me C:\Program Files\Java\jre6\bin\keytool.exe note : if you dont have it you can download Java SE Development Kit 8u60 form this link http://www.oracle.com/technetwork/jav... 2) we need to have openssl program for windows you can download it from this link note : if you have 62bit in your system chose openssl-0.9.8k_X64.zip if you have 84bit in your system chose openssl-0.9.8k_WIN32.zip https://code.google.com/p/openssl-for... 3) we need to know path of our keystore to use it for getting {Release Key Hash} 4) we need to know alias for app this ccomment line help us to get list of alias in keystore we will take just alias that we use it for created app OK! Lets Started to Get [Development Key Hashes] First Development Key Hashes keytool -exportcert -alias androiddebugkey -keystore %HOMEPATH%\.android\debug.keystore | openssl sha1 -binary | openssl base64 Release Key Hash keytool -exportcert -alias YOUR_RELEASE_KEY_ALIAS -keystore YOUR_RELEASE_KEY_PATH | openssl sha1 -binary | openssl base64 for Release Key Hash we need path of our keystore me i put it inside eclips C:\Users\organic\Desktop\eclipse\mykeystore path keytool C:\Program Files\Java\jre6\bin\keytool.exe path openssl C:\Users\organic\Desktop\openssl-0.9.8k_X64\bin\openssl.exe we need to know our alias key that we created in keystore with this commend keytool -list -keystore C:\Users\organic\Desktop\eclipse\mykeystore me i created one app with one alias so we will get 1 alias if you created more alias for every app u have to chose one alias for your app u created ok see dont forget to put password that u have created in your keystore we get 1 alias and date that we created aaga, Aug 28, 2015, PrivateKeyEntry, this is my alias aaga ok now we will get release hash key with this commend keytool -exportcert -alias aaga -keystore C:\Users\organic\Desktop\eclipse\mykeystore | C:\Users\organic\Desktop\openssl-0.9.8k_X64\bin\openssl.exe sha1 -binary | C:\Users\organic\Desktop\openssl-0.9.8k_X64\bin\openssl.exe base64 finally we get release key hash :) enjoy