Properly check for Blob max length

sizeof(mBlob.value) is incorrect because writeBlob pads up to the next
AES_BLOCK_SIZE

Bug:22802399
Change-Id: I377edca2c7ea2cf4455f22f5f927fdad79893729
1 file changed
tree: cb07329d4656242cdacef40862128275d9dfb7b4
  1. keystore-engine/
  2. keystore/
  3. softkeymaster/