Security Target describing the cryptographic features, interfaces and security requirements of the Infineon SLB9635TT1.2 TPM.
The Security Target defines the Infineon SLB9635TT1.2 Trusted Platform Module (TPM) as an integrated circuit with firmware that provides authentication, integrity and confidentiality functions for Trusted Computing platforms. It outlines the hardware, firmware, and guidance documentation that constitute the Target of Evaluation (TOE).
The document details the cryptographic algorithms supported, key generation capabilities, access control mechanisms, self‑test procedures, and the LPC interface used for PC integration. It also lists the security functional and assurance requirements derived from the Common Criteria and the TCG Protection Profile.
| Random Number Generator | Provides RNG accessible only to valid TPM commands |
|---|---|
| RSA key support | Key sizes 512, 1024 and 2048 bits; identity keys 2048‑bit |
| Interface | Low Pin Count (LPC) interface defined by Intel |
The TPM uses the Low Pin Count (LPC) interface defined by Intel for integration into PC mainboards.