Technology
TrustedFlash™ Security Technology Platform
Create. Protect. Enjoy.
A N Y W H E
R E™
The TrustedFlash platform, powered
by TrustedFlash security technology, signals a new world of
premium, digital content mobility using flash memory where
protection and seamless portability go hand in hand. The
TrustedFlash Forum gathers together leading companies within the
mobile community who recognize the value to themselves and to users
of a thriving ecosystem to support this platform.
The TrustedFlash platform is based
on data-centric, rather than device-centric, security. This unique
approach lets users access all of their data whether premium
content, applications or service-related on any of their
TrustedFlash-enabled devices. Now users can enjoy their music,
videos, global positioning system (GPS) applications, games, mobile
TV and e-Commerce applications on any of their TrustedFlash-enabled
MP3/MP4 players, handsets, GPS stations and portable media players
(PMP). A secure, multi-vendor environment gives them the freedom to
download their data of choice from multiple providers, instead of
only from a single provider. Now users can access all of their
premium content/services on any of their mobile handsets within the
operator's network.
TrustedFlash security technology is
at the heart of the TrustedFlash security platform. It securely
stores sensitive digital data and applications on flash media,
extending the trusted environment to include Secure Digital (SD™)
cards, microSD™ cards, high-capacity SIM cards, USB flash drives
and embedded flash drives. Built on international standards for
cryptography and authentication, TrustedFlash security technology
supports a variety of digital rights management (DRM) formats. It
is comprised of these basic building blocks:
- Secure key
session: random key encryption during data routing to/from
the TrustedFlash-enabled device, multiple secure sessions, multiple
simultaneous applications.
- Content
encryption: TrustedFlash internal hidden keys,
state-of-the-art cryptographic processor (RNG, AES, DES, 3DES, SHA1
Hash, PKI, key pair generation), on-the-fly encryption/decryption,
advanced PKI and Trusted Time System.
- Multiple partitions:
secure and public with on-the-fly dynamic allocation, hidden
partition visible only to authenticated application, full integrity
between discrete partitions.
- Secure storage modes
- TrustedFlash Playback: only
authorized application can read the TrustedFlash encrypted
content.
- DRM agnostic card: rights objects
(ROs) are encrypted with TrustedFlash security keys and stored with
the associated content in TrustedFlash-enabled device.
- TrustedFlash Playback + DRM:
encrypted content and RO are encrypted internally with TrustedFlash
security keys.
- Secure execution
environment: customized card applications,
install/uninstall/browse card applications, standard card
applications such as one time password (OTP), multiple DRM scheme
support, conditional access system (CAS), secure interoperable
personal video recorder (PVR), preloaded secure content.
- Scalable platform, storage
and security: Secure memory platform that can be extended
with more storage and applications, choice of multiple protection
levels that can be implemented per content/application.
Contact us for further information: info@trustedflashforum.com
View Frequently Asked Questions about the TrustedFlash security
technology and platform.