Hola a todos,
Tenemos acceso a TPM? Nos puede ser útil en algo?
Gracias
The TPM is a low-cost, but powerful and flexible, crypto-processor. A TPM does many of the things that a smart-card or hardware security module (HSM) does – for example, it is able to create, manage and use cryptographic keys, as well as store confidential data. But a TPM is intimately tied into how a computer boots and runs, which means it is far more powerful and useful than a simple “smart-card on the motherboard.”
For example, platforms that incorporate TPMs “measure” and log the software that boots on the device. The resulting boot-log can be used to verify that devices are running known-software and are up-to-date using a TPM feature called quoting or attestation. The boot-log can also be used to protect keys for disk encryption, because the TPM incorporates a feature called sealing that can be used to make sure that the encryption key is only disclosed to authorized software, and not to disk-cracking tools.
Other advanced TPM features include a secure clock, monotonic counters, a non-volatile storage facility, and very flexible and secure mechanisms for key management operations like key import and export.
More information on how TPMs work and how that they can be used to solve common security problems can be found in A Practical Guide to TPM2.0.
Return to FiveWin para Harbour/xHarbour
Users browsing this forum: No registered users and 112 guests