tree 1da562514fd6cc7d387e5a1d3c58cfc23fb6548d
parent 377b5543f7787231f235b73ee0441d12682ec6a6
author Max Bires <jbires@google.com> 1573594978 -0800
committer Max Bires <jbires@google.com> 1573594978 -0800

Updating accepted HMAC key sizes

In order to keep conformity across the ecosystem, keystore will enforce
that HMAC key sizes coming in through the framework must be limited to
the range of 64-512 bits, inclusive. This will be the case for both TEE
and StrongBox Keymaster implementations.

Bug: 143404829
Test: atest CtsKeystoreTestCases
Change-Id: I2ea867392060f4478b5a01bd747a4345e1fded4c