fingerprint

Before you tell me to refer to the similar questions, I've literally tried all of their answers and did my own research online (even though I am new to this). When I try to push the latest changes to Heroku with git remote add heroku git@heroku.com:reviews.git and then git push heroku master I get the following: Macintosh-84:reviews dk1552$ git push heroku master ! Your key with fingerprint 2c:4e:7b:df:02:7e:18:c8:2a:16:04:bc:59:5b:88:98 is not authorized to access reviews. fatal: The remote end hung up unexpectedly I've set up keys, removed them, changed them, etc. All my folders/files are in

My app uses Android 6.0 Fingerprint API to protect AES key in the Android KeyStore. The stored key can be used only when user is authenticated by fingerprint sensor because the KeyGenParameterSpec is initialized with setUserAuthenticationRequired(true) . When the user touches the sensor I get the initialized Cipher from the callback onAuthenticationSucceeded(Cipher) and I use it for decryption. This works perfectly except on Samsung phones with Android 6. When I try to use the returned Cipher, Samsung phones sometimes throw android.security.KeyStoreException: Key user not authenticated . So

What is the best way to generate a 'fingerprint' of user unique-ness in PHP? For example: I could use a user's IP address as the 'fingerprint', however, there could be multiple other users on the same IP I could use the user's IP + user agent as the 'fingerprint', however, a single user could simply swap from safari to firefox and again be seen as being unique Ideally, the fingerprint so label the 'machine' rather than browser or 'ip' but I can't think of how this is achievable. Open to ideas/suggestions of how you uniquely identify your users, and what advantages/disadvantages your method has

I'm getting this error when I run this code. gpg --fingerprint gpg: WARNING: unsafe ownership on configuration file `/home/dylan/.gnupg/gpg.conf The problem seems to be with permissions, but I have tried this code, and it has not seemed to change a thing. Checking through nautilus, I own the file and have read/write priv., and all others set to 'none'. sudo chmod 600 ~/.gnupg/gpg.conf dylan@Majuscule:~$ sudo chown -R dylan ~dylan/.gnupg [sudo] password for dylan: dylan@Majuscule:~$ chmod 600 ~/.gnupg/gpg.conf dylan@Majuscule:~$ chmod 700 ~/.gnupg dylan@Majuscule:~$ gpg --fingerprint dylan

when i try to get the MD5 fingerprint using keytool , I get a SHA1 fingerprint instead and the google maps doesnt recognize it. How do I get the MD5 fingerprint? Use JDK version 1.6 instead of 1.7 because 1.7 generates the fingerprint with SHA1 by default. or you can use (-v) option of the keytool to give you all supported algorithms output and you will find the MD5 in it. for examble : keytool -v -list -keystore [your keystore path] and then enter the password which is [android] by default (you can get the keystore path from Eclipse window>Prefs>Android>build). Sincerely, DigitalFox Rahul

Is there an efficient way to get a fingerprint of an image for duplicate detection? That is, given an image file, say a jpg or png, I'd like to be able to quickly calculate a value that identifies the image content and is fairly resilient to other aspects of the image (eg. the image metadata) changing. If it deals with resizing that's even better. [Update] Regarding the meta-data in jpg files, does anyone know if it's stored in a specific part of the file? I'm looking for an easy way to ignore it - eg. can I skip the first x bytes of the file or take x bytes from the end of the file to ensure

When i ssh to a machine, sometime i get this error warning and it prompts to say "yes" or "no". This cause some trouble when running from scripts that automatically ssh to other machines. Warning Message: The authenticity of host '<host>' can't be established. ECDSA key fingerprint is SHA256:TER0dEslggzS/BROmiE/s70WqcYy6bk52fs+MLTIptM. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'pc' (ECDSA) to the list of known hosts. Is there a way to automatically say "yes" or ignore this? Depending on your ssh client, you can set the StrictHostKeyChecking option to