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# frozen_string_literal: true
# rubocop:todo all
require 'spec_helper'
describe 'Explicit Encryption' do
require_libmongocrypt
include_context 'define shared FLE helpers'
let(:client) { ClientRegistry.instance.new_local_client(SpecConfig.instance.addresses) }
let(:client_encryption_opts) do
{
kms_providers: kms_providers,
kms_tls_options: kms_tls_options,
key_vault_namespace: key_vault_namespace
}
end
let(:client_encryption) do
Mongo::ClientEncryption.new(
client,
client_encryption_opts
)
end
before do
client.use(key_vault_db)[key_vault_coll].drop
end
shared_examples 'an explicit encrypter' do
it 'encrypts and decrypts the value using key_id' do
data_key_id = client_encryption.create_data_key(
kms_provider_name,
data_key_options
)
encrypted = client_encryption.encrypt(
value,
{
key_id: data_key_id,
algorithm: 'AEAD_AES_256_CBC_HMAC_SHA_512-Deterministic',
}
)
decrypted = client_encryption.decrypt(encrypted)
expect(decrypted).to eq(value)
expect(decrypted).to be_a_kind_of(value.class)
end
it 'encrypts and decrypts the value using key_alt_name' do
data_key_id = client_encryption.create_data_key(
kms_provider_name,
data_key_options.merge(key_alt_names: [key_alt_name])
)
encrypted = client_encryption.encrypt(
value,
{
key_alt_name: key_alt_name,
algorithm: 'AEAD_AES_256_CBC_HMAC_SHA_512-Deterministic',
}
)
decrypted = client_encryption.decrypt(encrypted)
expect(decrypted).to eq(value)
expect(decrypted).to be_a_kind_of(value.class)
end
end
context 'value is a string' do
let(:value) { 'Hello, world!' }
context 'with AWS KMS provider' do
include_context 'with AWS kms_providers'
retry_test
it_behaves_like 'an explicit encrypter'
end
context 'with Azure KMS provider' do
include_context 'with Azure kms_providers'
retry_test
it_behaves_like 'an explicit encrypter'
end
context 'with GCP KMS provider' do
include_context 'with GCP kms_providers'
retry_test
it_behaves_like 'an explicit encrypter'
end
context 'with KMIP KMS provider' do
include_context 'with KMIP kms_providers'
retry_test
it_behaves_like 'an explicit encrypter'
end
context 'with local KMS provider' do
include_context 'with local kms_providers'
it_behaves_like 'an explicit encrypter'
end
end
context 'value is an integer' do
let(:value) { 42 }
context 'with AWS KMS provider' do
include_context 'with AWS kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with Azure KMS provider' do
include_context 'with Azure kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with GCP KMS provider' do
include_context 'with GCP kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with KMIP KMS provider' do
include_context 'with KMIP kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with local KMS provider' do
include_context 'with local kms_providers'
it_behaves_like 'an explicit encrypter'
end
end
context 'value is an symbol' do
let(:value) { BSON::Symbol::Raw.new(:hello_world) }
context 'with AWS KMS provider' do
include_context 'with AWS kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with Azure KMS provider' do
include_context 'with Azure kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with GCP KMS provider' do
include_context 'with GCP kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with KMIP KMS provider' do
include_context 'with KMIP kms_providers'
it_behaves_like 'an explicit encrypter'
end
context 'with local KMS provider' do
include_context 'with local kms_providers'
it_behaves_like 'an explicit encrypter'
end
end
end
|
