Titan M security chip

E72123

hardware security module security chip

The Titan M security chip is a custom Google-designed hardware module that enhances the security of Pixel smartphones by protecting sensitive data, verifying the operating system, and strengthening device encryption and authentication.

Jump to: Surface forms Statements Referenced by

Observed surface forms (2)

Surface form	Occurrences
Titan M	0
Titan M2 security chip	1

Statements (48)

Predicate	Object
instanceOf	hardware security module ⓘ security chip ⓘ
announcementDate	2018 ⓘ
designer	Google ⓘ
developedFrom	Google Titan security module (for servers) ⓘ
function	enforce rollback protection ⓘ protect disk encryption keys ⓘ protect sensitive data ⓘ protect user lock screen passcode ⓘ secure lock screen authentication ⓘ secure on‑device transactions ⓘ secure third‑party app operations via StrongBox ⓘ store OS rollback protection data ⓘ strengthen device authentication ⓘ strengthen device encryption ⓘ verify Android Verified Boot ⓘ verify operating system integrity ⓘ
integratesWith	verified boot ⓘ surface form: Android Verified Boot 2.0 Pixel security architecture ⓘ
introducedWith	Google Pixel 3 ⓘ surface form: Pixel 3 series
manufacturer	Google ⓘ
platform	Android ⓘ
productFamily	Google Titan security family ⓘ
purpose	enhance smartphone security ⓘ
roleInSystem	mediates security‑sensitive operations ⓘ root of trust for Pixel devices ⓘ stores critical security parameters ⓘ
securityProperty	isolated execution environment ⓘ resistant to physical attacks ⓘ resistant to side‑channel attacks ⓘ secure boot within chip ⓘ
supportsFeature	hardware‑backed keystore ⓘ secure key generation ⓘ secure key storage ⓘ secure key usage ⓘ
supportsStandard	TrustZone security extension ⓘ surface form: Android StrongBox Keymaster
usedFor	secure payments support ⓘ two‑factor authentication support ⓘ
usedIn	Google Pixel 3 ⓘ surface form: Pixel 3 Google Pixel 3 ⓘ surface form: Pixel 3 XL Pixel 3a ⓘ Pixel 3a ⓘ surface form: Pixel 3a XL Google Pixel 4 ⓘ surface form: Pixel 4 Google Pixel 4 ⓘ surface form: Pixel 4 XL Pixel 4a ⓘ Pixel 4a ⓘ surface form: Pixel 4a (5G) Google Pixel 5 ⓘ surface form: Pixel 5
vendor	Google ⓘ

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Pixel 7a → coprocessor → Titan M security chip ⓘ

this entity surface form: Titan M2 security chip

Pixel → securityFeature → Titan M security chip ⓘ

subject surface form: Google Pixel