Examples of an attestation policy signer certificate

Policy signer certificates associated with an attestation provider will be used by Microsoft Azure Attestation to validate signed policies. Learn more of benefits of policy signing

Policy signer certificate file format to be used in create provider flow

-----BEGIN CERTIFICATE-----
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
-----END CERTIFICATE-----

Policy signer certificate format to be used in add/delete signer flow

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.eyJtYWEtcG9saWN5Q2VydGlmaWNhdGUiOiB7Imt0eSI6IlJTQSIsICJ4NWMiOlsiTUlJREx
EQ0NBaFNnQXdJQkFnSUlmek9mOVIzcTBJc3dEUVlKS29aSWh2Y05BUUVMQlFBd0Z6RVZNQk1HQTFVRUF3d01UV0ZoVkdWemRFTmxjblF5TUNBWERUSXdNRFF5TlRBd01EQXdNRm9ZRHpJd056QXdOREkxTURBd01EQXdXakFYTVJVd0V3WURWUVFEREF4TllXRlVaWE4wUTJWeWRESXdnZ0VpTUEwR0NTcUdTSWIzRFFFQkFRVUFBNElCRHdBd2dnRUtBb0lCQVFDWCtWU2ZOY01sLzVoWTFUcUY2d3JmMTU0UzZQNDh6YmU1cUI4N2wzYkRIb2hMb2FHTUxvN0NDR3Z5SXZFWUw0a3d2eDZLRU1MNkN5UHB2UndYSVZQaGZ5dGhYQnRaZ2Fyb3hLUDF1OVlYVnhQRkNIRTd5NE56ODFtTE9LSVkwMllzcHIzdGl3WllpSmQ0cFRzVUxITHNnSUJMRk1Hdjc0K1JtaDJxTzc0eEs5SXBKdkdsWlVnNFRXNGgvNHRjOGkzYVVjYVpGRGNIaU40aHlMcUczc05WOUhVRHVaaGR5eHJJZUlVUkNoQ0JwUWN4V000MGxGZU5EV3R5VFRRaURkWUthb1hQY2NUTDNjZWxlVUVQMm1YOVUrb2dZd0M4S0NQbXZrUVRWL1I3djdiVDI5UWtvWXBjRC80L29zL1pLMzVNNDR5emtTZ3BWdWVYNnJOZTZqcXZBZ01CQUFHamVqQjRNRVlHQTFVZEl3US9NRDJBRkpTdVVoaS9jWXhHUDZmZ01UVkJXTkEzeFZ2NG9SdWtHVEFYTVJVd0V3WURWUVFEREF4TllXRlVaWE4wUTJWeWRES0NDSDh6bi9VZDZ0Q0xNQjBHQTFVZERnUVdCQlNVcmxJWXYzR01SaituNERFMVFWalFOOFZiK0RBUEJnTlZIUk1CQWY4RUJUQURBUUgvTUEwR0NTcUdTSWIzRFFFQkN3VUFBNElCQVFCMFJYa0Jjb1E0b3lSenB2VXZDTEt6amJGemQ5UU40ZnprNWtMRXN2RUFpdmJCN01Oam9EV0NYSEhkV2FjeDRsb0FrY2RIR1A2amczN2dKUFhSTVJnTlVlREFjTFpITk52WEtQTE9Ka1BldWtDMzZ4S0F3WTI2cUhrTlV2bmx4UmZ0cEdaUUJpVjdUYnVnY3NGeExQSFE2K3FidDZ1ejc0Y2cxQUVvejh2VlpGTVdvK1ZHY0VFRVhtVEtLZFpDWTk5NC9mQWpJbGdvV01Gb2xxeFZhRjBnUTlhQ2dab1RibkNoYTcvTkcvZklHMDNFbHQzTGlYOEFOczhMMHBpQjJRVEw2bDYxd0dWcXViOGN1bnRwTGpnaHRoM1dBUWtMdnpMSC84R2k0S2xqYmRZeXpGemtjNVVSM0pxUStKMXcwWVlEN0xSTHpGcjY3bWFxamtPMjJmdm8iXX19.dROaeoVXpzJuOI4VIAYvhr9ruhfDRXbFAHNSp63XWTpfmi3MGRELa8YtWRpuITt73fYCW_vow2xnFBwttCg1lbWvFxKDGJvKecIz-FjAgXOxToaKsu-Xn8KJVi1lo_cB0xTSJzjbJ7rtdjIOcT-gTHy4Hajf0OeJSepa2rGngkuccAOmJ-cM49KpRl2ptRxyN62rhIWLxymdtofJPdgtbiwvV-Q5ETX2efOwcuWD7CnIf7rSPN1ec3JrWJT5TFtHz5NIYytadsOxBKWlWFSiDJt7XO_KAMqtJuVpbkkmhT-SMmar1xP3TQS1wRhd4QUUVFAsjdiGol98Jyi_3QBneA

Next steps

• How to author and sign an attestation policy
• Set up Azure Attestation using PowerShell