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Morphisms: Confidential Serverless Containers
  • Introduction
  • Preliminaries
    • What is Confidential Computing?
      • Threat Model
      • Intel SGX
        • Threat Model
        • Memory Layout
        • Memory encryption
        • Enclave Lifecycle
        • Entering and Exiting an Enclave
        • Measurement
        • Certificate
        • Key Derivation
        • Attestation
        • Gramine
        • SGX2
        • Secret Key Provisioning
      • AMD SEV-SNP
        • Encrypted CPU Registers
        • Memory encryption
        • Secure Nested Paging
        • Virtual Machine Privilege Levels (VMPL's)
        • Cryptographic Keys
        • Secret Key Provisioning
        • Guest Deployment
    • Serverless (FaaS)
      • Knative
  • Confidential Serverless Containers
    • Introduction
    • Intel SGX
      • Threat Model
      • Remote attestation verification
      • Secure Storage
        • HashiCorp's Vault
      • Architecture
        • Confidential Knative
        • Certificates
        • Session Management
      • Confidential Container Configuration
    • AMD SEV-SNP
      • Threat Model
      • Architecture
        • Network communication
        • KMS
        • Updates
        • Key rotation
      • Design Decision
  • Benchmarks
    • Hardware
    • Results
    • Architecture Comparison
  • Getting Started
    • FAQ
    • Intel SGX
    • AMD SEV-SNP
  • Glossary
    • SGX Glossary
    • AMD SEV-SNP Glossary
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  1. Confidential Serverless Containers

Intel SGX

Strong Confidential Serverless Containers are serverless containers where inside each container runs a TEE for the application to provide the strongest isolation possible. So the main focus will be to provide the best isolation of running code. This is only possible with Intel SGX without additional security risks, which is shown in Design Decision. Thus, strong serverless containers refer only to Intel SGX. The assumption is, that infiltrating an enclave is hard. Vulnerabilities within SGX's architecture are considered out of scope. In this thesis it is assumed that an enclave has no fatal vulnerabilities.

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Last updated 1 year ago