aws / credentials-fetcher - 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 130 units with 4,244 lines of code in units (44.5% of code).

0 very complex units (0 lines of code)
3 complex units (551 lines of code)
11 medium complex units (997 lines of code)
19 simple units (1,092 lines of code)
97 very simple units (1,604 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
void Proceed() in api/src/gmsa_service.cpp	292	42	3
void Proceed() in api/src/gmsa_service.cpp	194	30	3
static void NAME() in auth/kinit_client/k5-platform.h	65	27	1
void Proceed() in api/src/gmsa_service.cpp	147	24	3
int main() in daemon/src/daemon.cpp	170	24	2
std::pair fetch_gmsa_password_and_create_krb_ticket() in auth/kerberos/src/krb.cpp	118	18	4
void Proceed() in api/src/gmsa_service.cpp	143	17	3
int krb_ticket_renew_handler() in renewal/src/renewal.cpp	100	17	1
void Proceed() in api/src/gmsa_service.cpp	76	14	3
std::vector delete_krb_tickets() in auth/kerberos/src/krb.cpp	75	13	2
static std::string retrieve_variable_from_ecs_config() in common/util.hpp	41	12	1
static __inline void TranslatedWSASetLastError() in auth/kinit_client/port-sockets.h	29	11	1
static __inline int TranslatedWSAGetLastError() in auth/kinit_client/port-sockets.h	29	11	0
int parse_options() in configuration/src/config.cpp	69	11	3
int parse_cred_spec_domainless() in api/src/gmsa_service.cpp	62	10	3
int ProcessCredSpecFile() in api/src/gmsa_service.cpp	103	10	4
std::list read_meta_data_json() in metadata/src/metadata.cpp	63	10	1
std::pair generate_krb_ticket_from_machine_keytab() in auth/kerberos/src/krb.cpp	59	10	2
int parse_cred_spec() in api/src/gmsa_service.cpp	53	9	2
std::pair create_pthread() in daemon/src/daemon.cpp	46	9	1
std::string get_ticket_expiration() in auth/kerberos/src/krb.cpp	71	9	2
static int test_utf16_decode() in common/util.hpp	102	8	0
void Proceed() in api/src/gmsa_service.cpp	55	7	3
bool check_file_size_s3() in api/src/gmsa_service.cpp	71	7	4
static std::vector get_FQDNs() in common/util.hpp	37	7	1
static std::pair generate_krb_ticket_using_secret_vault() in common/util.hpp	63	7	3
std::string renew_gmsa_ticket() in auth/kerberos/src/krb.cpp	57	7	5
public static void main() in sample/java-sample-app/SQLServerKerberosConnection.java	37	6	1
std::string retrieve_credspec_from_s3() in api/src/gmsa_service.cpp	68	6	4
def run() in cdk/cdk-domainless-mode/test-scripts/add_delete_kerberos_leases.py	38	6	0
bool is_ticket_ready_for_renewal() in auth/kerberos/src/krb.cpp	44	6	2
std::list renew_kerberos_tickets_domainless() in auth/kerberos/src/krb.cpp	27	6	5
void print_help() in configuration/src/config.cpp	36	6	2
static bool check_file_permissions() in common/util.hpp	13	5	1
static std::pair check_util_binaries_permissions() in common/util.hpp	32	5	0
static std::pair find_dn() in common/util.hpp	34	5	3
static std::pair find_password() in common/util.hpp	31	5	1
static std::pair get_machine_principal() in common/util.hpp	41	5	2
std::vector get_meta_data_file_paths() in auth/kerberos/src/krb.cpp	18	5	1
void Proceed() in api/src/gmsa_service.cpp	31	4	1
void Proceed() in api/src/gmsa_service.cpp	31	4	0
void Proceed() in api/src/gmsa_service.cpp	28	4	0
void Proceed() in api/src/gmsa_service.cpp	28	4	0
void Proceed() in api/src/gmsa_service.cpp	28	4	0
void Proceed() in api/src/gmsa_service.cpp	30	4	0
void Proceed() in api/src/gmsa_service.cpp	31	4	0
void Proceed() in api/src/gmsa_service.cpp	28	4	0
void HandleRpcs() in api/src/gmsa_service.cpp	38	4	3
std::string get_caller_id() in api/src/gmsa_service.cpp	49	4	2
static std::pair get_base_dn_from_secret() in common/util.hpp	20	4	1