regarding the example here
https://android.googlesource.com/platform/development/+/master/samples/ApiDemos/src/com/example/android/apis/security/KeyStoreUsage.java
-
this is pretty much identical to my code.
It seems that the cause for this not working in my app is because I has
replace the default security provider with SC - with the following
static {
Security.insertProviderAt(new
org.spongycastle.jce.provider.BouncyCastleProvider(), 1);
}
Which causes the key generation to fail on hardware backed devices - this
can be replication using the android sample project referenced above.
Thanks for the help :)
On Saturday, 15 March 2014 06:04:28 UTC, Nikolay Elenkov wrote:
>
>
>
> On Saturday, March 15, 2014, Kenny Root <[email protected] <javascript:>>
> wrote:
>
>> It might be more instructive to look at the Android SDK's example usage.
>> I believe it's included in one of the SDK Examples downloads, but you can
>> see the source code here:
>>
>>
>> https://android.googlesource.com/platform/development/+/master/samples/ApiDemos/src/com/example/android/apis/security/KeyStoreUsage.java
>>
>>
>> I think the key generation part is the same, it shouldn't fail unless the
> implementation on the device is broken. What device is this > OP
>
>
> Also the Vault samples shows how to wrap AES keys, should be helpful.
>
>
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