aws / aws-dynamodb-encryption-python - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 278 units with 1,989 lines of code in units (62.8% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
3 medium complex units (198 lines of code)
10 simple units (226 lines of code)
265 very simple units (1,565 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
def decrypt_dynamodb_item() in src/dynamodb_encryption_sdk/encrypted/item.py	40	12	2
def deserialize_attribute() in src/dynamodb_encryption_sdk/internal/formatting/deserialize/attribute.py	77	12	1
def serialize_attribute() in src/dynamodb_encryption_sdk/internal/formatting/serialize/attribute.py	81	11	1
def encrypt_dynamodb_item() in src/dynamodb_encryption_sdk/encrypted/item.py	44	10	2
def _process_batch_write_response() in src/dynamodb_encryption_sdk/internal/utils.py	23	10	3
def _ttl_action() in src/dynamodb_encryption_sdk/material_providers/most_recent.py	18	8	3
def _get_most_recent_version() in src/dynamodb_encryption_sdk/material_providers/most_recent.py	31	7	2
def from_transformation() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/encryption.py	16	7	2
def generate() in src/dynamodb_encryption_sdk/delegated_keys/jce.py	12	6	3
def _kms_encryption_context() in src/dynamodb_encryption_sdk/material_providers/aws_kms.py	24	6	4
def decryption_materials() in src/dynamodb_encryption_sdk/material_providers/most_recent.py	20	6	2
def _get_provider_with_grace_period() in src/dynamodb_encryption_sdk/material_providers/most_recent.py	19	6	3
def encrypt_batch_write_item() in src/dynamodb_encryption_sdk/internal/utils.py	19	6	4
def __attrs_post_init__() in src/dynamodb_encryption_sdk/encrypted/__init__.py	10	5	1
def __attrs_post_init__() in src/dynamodb_encryption_sdk/delegated_keys/jce.py	23	5	1
def _load_materials() in src/dynamodb_encryption_sdk/material_providers/store/meta.py	30	5	3
def encryption_materials() in src/dynamodb_encryption_sdk/material_providers/most_recent.py	17	5	2
def dictionary_validator() in src/dynamodb_encryption_sdk/internal/validators.py	14	5	2
def _string_to_sign() in src/dynamodb_encryption_sdk/internal/crypto/authentication.py	15	5	3
def decrypt_batch_get_item() in src/dynamodb_encryption_sdk/internal/utils.py	15	5	4
def __attrs_post_init__() in src/dynamodb_encryption_sdk/structures.py	8	4	1
def set_index_keys() in src/dynamodb_encryption_sdk/structures.py	10	4	2
def refresh_indexed_attributes() in src/dynamodb_encryption_sdk/structures.py	10	4	2
def _generate_initial_material() in src/dynamodb_encryption_sdk/material_providers/aws_kms.py	19	4	2
def _decrypt_initial_material() in src/dynamodb_encryption_sdk/material_providers/aws_kms.py	25	4	2
def iterable_validator() in src/dynamodb_encryption_sdk/internal/validators.py	10	4	2
def load_rsa_key() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	12	4	3
def load_key() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/authentication.py	6	4	4
def serialize() in src/dynamodb_encryption_sdk/internal/formatting/material_description.py	11	4	1
def deserialize() in src/dynamodb_encryption_sdk/internal/formatting/material_description.py	23	4	1
def validate_get_arguments() in src/dynamodb_encryption_sdk/internal/utils.py	6	4	1
def _item_attributes_match() in src/dynamodb_encryption_sdk/internal/utils.py	7	4	3
def _generate_content_key() in src/dynamodb_encryption_sdk/materials/wrapped.py	26	3	1
def __attrs_post_init__() in src/dynamodb_encryption_sdk/materials/raw.py	7	3	1
def __attrs_post_init__() in src/dynamodb_encryption_sdk/materials/raw.py	7	3	1
def _validate_attribute_values_are_ddb_items() in src/dynamodb_encryption_sdk/structures.py	4	3	3
def __attrs_post_init__() in src/dynamodb_encryption_sdk/encrypted/table.py	23	3	1
def from_description() in src/dynamodb_encryption_sdk/material_providers/aws_kms.py	14	3	3
def _client() in src/dynamodb_encryption_sdk/material_providers/aws_kms.py	12	3	2
def _attribute_to_value() in src/dynamodb_encryption_sdk/material_providers/aws_kms.py	7	3	2
def provider() in src/dynamodb_encryption_sdk/material_providers/store/__init__.py	7	3	3
def _save_materials() in src/dynamodb_encryption_sdk/material_providers/store/meta.py	22	3	5
def version_from_material_description() in src/dynamodb_encryption_sdk/material_providers/store/meta.py	9	3	2
def load_key() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	12	3	4
def wrap() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	9	3	3
def unwrap() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	9	3	3
def load_key() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	12	3	4
def encrypt() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	11	3	5
def decrypt() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/primitives.py	9	3	5
def sign() in src/dynamodb_encryption_sdk/internal/crypto/jce_bridge/authentication.py	9	3	3