: Safely passing complex strings between CI/CD steps (e.g., Azure Pipelines) without triggering issues with special characters. 5. Security Best Practices az keyvault secret | Microsoft Learn
To extract just the value and decode it using standard Linux utilities like base64 --decode , use the following pattern: az keyvault secret download base64
# Download a PFX certificate from Key Vault secrets az keyvault secret download --vault-name MyVault \ --name MyCertSecret \ --file MyCertificate.pfx \ --encoding base64 Use code with caution. 3. Alternative: Using az keyvault secret show and Piping : Safely passing complex strings between CI/CD steps (e
: Tells the CLI to interpret the secret value as Base64-encoded data and decode it into its original binary or text form before saving. 2. Common Use Case: Downloading Certificates as PFX Common Use Case: Downloading Certificates as PFX The
The most direct way to retrieve a secret and save it as a file is the az keyvault secret download command. This command includes a specific --encoding parameter that handles various formats, including . Basic Syntax:
A frequent scenario for this command is retrieving SSL/TLS certificates. While Azure has a dedicated az keyvault certificate download command, it often only retrieves the public portion. To get the full PFX (private key included), you must treat the certificate as a secret.