Questions tagged [tpm]

A Trusted Platform Module (TPM) is a secure co-processor found in some PC-type computers that provides cryptographic operations and system integrity measurements.

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SPI Frame format of TPM1.2 Commands

I have bought a TPM Chip: SLB9670. It can be communicated via the SPI Bus. What is the SPI frame format for firing TPM Commands with or without arguments. I have read the TPM Main Specifications ...
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What is TPMFail attack and what are the countermeasures?

Trusted Platform Module (TPM) is designed as a hardware-based root of trust to protect cryptographic keys even against system based adversaries. Although Intel's firmware based fTPM has FIPS 140-2 ...