README.md

AzureFunctionsPGPDecrypt

Azure function which performs PGP decryption using PgpCore. The private key can be stored in an environment variable or in Azure Key Vault by using Key Vault references.

Decrypt

• Use the function PGPDecrypt.
• Store a Base64 encoded private key or a Key Vault reference in an environment variable called pgp-private-key.
• Store a passphrase or a Key Vault reference in an environment variable called pgp-passphrase (optional).
• Make a request to the function with the encrypted data in the body.

Decrypt and verify

• Use the function PGPDecryptAndVerify
• Store a Base64 encoded private key or a Key Vault reference in an environment variable called pgp-private-key.
• Store a passphrase or a Key Vault reference in an environment variable called pgp-passphrase (optional).
• Store a Base64 encoded public key or a Key Vault reference in an environment variable called pgp-public-key-verify.
• Make a request to the function with the encrypted data in the body.

Key generation

• Option 1: Use a program such as GPG or GPW4Win.
• Option 2: Use the console app PGPEncryptConsoleApp in the repo AzureFunctionsPGPEncrypt.