opentf/internal/encryption/keyprovider/xor

XOR-based dual-custody key provider

This key provider combines two keys to create a dual-custody encryption key using XOR. This provider is meant for testing purposes only.

Warning

This file is not an end-user documentation, it is intended for developers. Please follow the user documentation on the OpenTofu website unless you want to work on the encryption code.

Configuration

You can configure the key provider as follows. Note, the input keys must have the same length.

terraform {
    encryption {
        key_provider "pbkdf2" "a" {
            passphrase = "This is passphrase 1"
        }
        key_provider "pbkdf2" "b" {
            passphrase = "This is passphrase 2"
        }
        key_provider "xor" "myprovider" {
            a = key_provider.pbkdf2.a
            b = key_provider.pbkdf2.b
        }
    }
}