本文結(jié)合虛擬技術的發(fā)展和安全驗證領域的相關技術，為保證網(wǎng)格計算中虛擬執(zhí)行環(huán)境的可信性，提高任務的計算質(zhì)量，研究了適合于虛擬機應用環(huán)境的兩種可信驗證方法：以硬件TPM（TrustedPlatform Module）為信任基和以虛擬機操作系統(tǒng)內(nèi)核為信任基的虛擬機軟件環(huán)境可信驗證機制。
關鍵詞：可信性驗證；虛擬計算環(huán)境；可信加載；虛擬機；網(wǎng)格
Abstract: In this article, by taking advantage of the virtual machine technology and the relevant ideas in the field of Security and Attestation, two mechanisms are proposed to offer Grid service the function of guaranteeing the trustiness of virtual machine computing environment --- Trust Attestation for virtual software environment based on TPM (Trusted Platform Module) and TKVI (Trusted Kernel of Virtual OS Image).
Key words: Remote Attestation; Virtual Computing; Trusted Loading; Virtual Machine; Grid