|Applies To||RSA Product Set: SecurID|
RSA Product/Service Type: Software Token
Platform: iOS, Android
|Issue||I want to know if the RSA SecurID Token app for Android and iOS utilize a Trusted Execution Environment (TEE) in any way.|
|Resolution||The RSA SecurID Token app for Android utilizes the Android hardware-backed keystore to protect its key material. This keystore uses a Trusted Execution Environment (TEE) or Secure Element (SE) depending on the device model. Keys in the TEE or SE cannot be exposed or exported.|
The RSA SecurID Token app for iOS utilizes the keychain services to protect its key material. The keychain is in turn protected using a hardware-backed key in the iPhone/iPad secure enclave.
|Notes||For more information, you may refer to the official iOS Security and Android Security documentation.|