pymongocrypt_client_initialization_for_manual_field_encryption.py

1import pymongocrypt
2from pymongocrypt.binding import MongoCryptCClient
3from pymongocrypt.binary import MongoCryptBinary
4
5# For many pymongocrypt operations, you need a MongoCryptCClient
6# which handles the underlying libmongocrypt state.
7opts = pymongocrypt.MongoCryptOptions(
8    # KMS providers (e.g., local, aws, azure, gcp)
9    kms_providers={'local': {'key': b'\x00' * 96}}
10)
11ctx = MongoCryptCClient(opts)
12
13# Create a binary object for encryption
14# This is a simplified example of the manual encryption workflow
15data = MongoCryptBinary(b"hello world")
16
17# Note: In actual production usage, pymongocrypt is typically 
18# used as a dependency of pymongo for Client-Side Field Level Encryption (CSFLE).
19print("Pymongocrypt initialized successfully.")