Practical applications of homomorphic encryption algorithms?

Here’s a wild shot in the dark: We’re thinking about protecting the plaintext from the person doing the computation on it. But what if the objective was to protect both the plaintext AND the algorithm? Take, for example, MRI machines. The most expensive part of the MRI machine is the algorithm in which the machine … Read more

Does a session cookie on different subdomain count as 3rd-party?

Cookies seem to be considered 3rd party if they come from different base domains (base domains being example.com or example.co.uk), but not if they come from different subdomains of the same base domain. myapp.example.com will be able to set cookies with domain myapp.example.com if it is embedded within www.example.com. Having myapp.example.com set cookies with domain … Read more

iOS 8 requestWhenInUseAuthorization no Popup

From the documentation NSLocationWhenInUseUsageDescription (String – iOS) describes the reason why the app accesses the user’s location normally while running in the foreground. Include this key when your app uses location services to track the user’s current location directly. This key does not support using location services to monitor regions or monitor the user’s location … Read more

iOS6 UDID – What advantages does identifierForVendor have over identifierForAdvertising?

Important Note: Apple just released iOS 6.0 and the NDA has been lifted. For developers who preemptively included code that referenced [[UIDevice currentDevice] identifierForAdvertising] this method has NOT been included on iOS 6. If you use the above method, your app will (most likely) crash and be rejected! Instead, Apple has created a new class … Read more

Why does Chrome use sec-ch-ua: “\”Not\\A;Brand”;v=”99″?

It seems that it’s part of Chromium’s GREASEing strategy: User agents’ brands containing more than a single entry could encourage standardized processing of the UA string. By randomly including additional, intentionally incorrect, comma-separated entries with arbitrary ordering, they would reduce the chance that we ossify on a few required strings. Looking at the Chromium repository, … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)