Hi, I'm trying to create symmetric keys and storing some encrypted data in Android's hardware-backed KeyStore. I understand this is supported from Android 4.3. There are several examples for KeyPair generation/storage, but nothing on symmetric keys. Also, on https://developer.android.com/training/articles/keystore.html it seems that all the AES/KeyGenerator algorithms are supported only on API level 23+ (Marshmallow).
Is it possible to create symmetric keys and store encrypted data in hardware-backed KeyStore? If so, how? -- You received this message because you are subscribed to the Google Groups "Android Security Discussions" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-security-discuss+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/android-security-discuss. For more options, visit https://groups.google.com/d/optout.
