SPDM Protocolos compatibles
Computadoras y servidoresSecurity Protocol and Data Model over MCTP
¿Qué es SPDM?
SPDM (Security Protocol and Data Model) is a DMTF specification for device authentication, measurement, and attestation transported over MCTP. SPDM enables a verifier (typically a BMC or host) to authenticate managed components such as NICs, GPUs, storage controllers, and FPGAs by exchanging certificates, performing challenge-response authentication, and retrieving device measurements. SPDM is becoming a critical requirement in data center security architectures for establishing hardware root of trust. Engineers debugging platform security need SPDM decode to verify the authentication handshake, certificate chain validation, and measurement reporting between the verifier and responder devices.
SPDM Referencia rápida
| type | Packet-based |
| signals | MCTP transport |
| features | DMTF device authentication and attestation |
Instrumentos Acute compatibles con SPDM
¿Listo para analizar este protocolo?
Vea cómo los instrumentos Acute capturan y decodifican este protocolo en tiempo real. Solicite una demo o contacte a nuestro equipo.
¿Cómo analizar SPDM con instrumentos Acute
Conecte su analizador lógico Acute a la interfaz de transporte MCTP que transporta trafico SPDM.
Conecte un cable de tierra a la referencia de tierra de la placa objetivo.
En el software Acute, seleccione el SPDM protocol decoder y asigne las señales de transporte a los canales de entrada correspondientes.
Configure el decodificador para MCTP transport binding.
Capture y visualice los SPDM messages showing GET_VERSION, GET_CAPABILITIES, NEGOTIATE_ALGORITHMS, GET_DIGESTS, GET_CERTIFICATE, CHALLENGE, and GET_MEASUREMENTS exchanges.