Perform AMD SEV-SNP remote attestation to cryptographically verify VM identity and integrity. Use when proving a VM is running in a genuine AMD SEV-SNP confidential computing environment, verifying VM integrity before trusting it with secrets, checking SEV-SNP availability, generating attestation reports, validating AMD certificate chains (ARK/ASK/VCEK), or debugging attestation failures.

执行AMD SEV-SNP远程认证，以密码学方式验证虚拟机的身份与完整性。适用于证明虚拟机运行在真实的AMD SEV-SNP机密计算环境中、在向虚拟机授予机密前验证其完整性、检查SEV-SNP可用性、生成认证报告、验证AMD证书链（ARK/ASK/VCEK）或调试认证失败问题。