Android Certificate Pinning Vs Public Key Pinning Stack Overflow

Android Certificate Pinning Vs Public Key Pinning Stack Overflow Every new version of an app is released with 2 public certificates, one "current" and one "future". pinning is done in a way that either of those 2 are be accepted. this means that customers are expected to update the app at least once a year. that practice is reliable enough. Certificate pinning is a good way to prevent man in the middle attacks. getting the public key is useless as you can not use it in a https handshake without knowing the private key.

Ssl Public Key Pinning Vs Certificate Pinning In Mobile Apps Stack Public key pinning is more flexible but a little trickier due to the extra steps necessary to extract the public key from a certificate. as with a certificate, the program checks the extracted public key with its embedded copy of the public key. Revealing the public key is safe. that's the main principle behind public key cryptography. if someone can tamper the public key inside your android app, they can also tamper with other parts of the app (for example removing encryption completely or redirecting requests to an attacker). If you're just trying to implement pinning as a security measure then the way to do it is using a custom trustmanager there are lots of questions about this already on stackoverflow (e.g. stackoverflow questions 5170279 …). Again, two options: cert or public key pin. this binds you to a ca, which still increases security; an attacker can't just use any trusted root to fool your app.

Android Okhttp Certificate Pinning And Public Key Pinning Stack If you're just trying to implement pinning as a security measure then the way to do it is using a custom trustmanager there are lots of questions about this already on stackoverflow (e.g. stackoverflow questions 5170279 …). Again, two options: cert or public key pin. this binds you to a ca, which still increases security; an attacker can't just use any trusted root to fool your app. Ssl pinning (also known as certificate pinning or public key pinning) is a security technique where an app, instead of trusting any certificate signed by a trusted certificate authority. Certificate pinning and a truststore are not the same concept. the difference is not necessarily in trusting the certificate vs trusting the public key used in it. Is there a way to avoid storing the key on the mobile app (client side) and still be able to achieve certificate pinning? or are there any better alternatives.