GoogleCloudPlatform / kms-integrations

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

12% duplication:

12,047 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
1,538 duplicated lines

160 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

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From Component --> To Component	Duplicated Lines	File Pairs	Details
kmscng (9%) --> kmsp11 (3%)	385	10 file pairs	details...
fakekms (2%) --> kmsp11 (<1%)	70	6 file pairs	details...
common (3%) --> kmsp11 (<1%)	56	3 file pairs	details...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 160 duplicates...

Size	#	Folders	Files	Lines	Code
47	x 2	kmscng/config kmsp11/config	protoyaml.cc protoyaml.cc	109:179 (47%) 123:193 (41%)	view
34	x 2	kmscng/config kmsp11/config	protoyaml.cc protoyaml.cc	41:86 (34%) 37:82 (30%)	view
21	x 2	kmsp11/operation kmsp11/operation	kms_digesting_signer.cc kms_digesting_verifier.cc	40:66 (26%) 40:66 (27%)	view
18	x 2	kmsp11/main kmsp11/main	bridge.cc bridge.cc	699:722 (3%) 758:781 (3%)	view
17	x 2	kmscng kmsp11	object_loader.cc object_loader.cc	41:61 (30%) 74:94 (9%)	view
17	x 2	kmsp11/util kmsp11/util	crypto_utils.cc crypto_utils.cc	40:65 (3%) 68:93 (3%)	view
16	x 2	kmsp11/operation kmsp11/operation	kms_digesting_signer.cc kms_digesting_verifier.cc	102:123 (20%) 102:123 (20%)	view
15	x 2	kmsp11/config kmsp11	proto config.proto object_store_state.proto	1:17 (20%) 1:17 (37%)	view
15	x 2	kmsp11/config kmsp11/tools/p11fn	proto config.proto function_def.proto	1:17 (20%) 1:17 (55%)	view
15	x 2	kmsp11 kmsp11/tools/p11fn	proto object_store_state.proto function_def.proto	1:17 (37%) 1:17 (55%)	view
14	x 2	fakekms/fault kmsp11/tools/p11fn	proto math.proto function_def.proto	1:15 (41%) 1:15 (51%)	view
14	x 2	kmsp11/operation kmsp11/operation	aes_ctr.cc aes_gcm.cc	175:193 (7%) 183:201 (6%)	view
14	x 2	common kmsp11/tools/p11fn	proto status_details.proto function_def.proto	1:15 (77%) 1:15 (51%)	view
14	x 2	fakekms/fault kmsp11/config	proto math.proto config.proto	1:15 (41%) 1:15 (18%)	view
14	x 2	fakekms/fault kmsp11	proto math.proto object_store_state.proto	1:15 (41%) 1:15 (35%)	view
14	x 2	fakekms/fault kmsp11/config	proto fault.proto config.proto	1:15 (24%) 1:15 (18%)	view
14	x 2	common kmsp11	proto status_details.proto object_store_state.proto	1:15 (77%) 1:15 (35%)	view
14	x 2	common fakekms/fault	proto status_details.proto math.proto	1:15 (77%) 1:15 (41%)	view
14	x 2	common fakekms/fault	proto status_details.proto fault.proto	1:15 (77%) 1:15 (24%)	view
14	x 2	kmsp11/operation kmsp11/operation	kms_digesting_signer.cc kms_digesting_verifier.cc	75:93 (17%) 75:93 (18%)	view
14	x 2	common kmsp11/config	proto status_details.proto config.proto	1:15 (77%) 1:15 (18%)	view
14	x 2	fakekms/fault kmsp11	proto fault.proto object_store_state.proto	1:15 (24%) 1:15 (35%)	view
14	x 2	kmsp11/operation kmsp11/operation	aes_cbc.cc aes_ctr.cc	87:105 (6%) 72:90 (7%)	view
14	x 2	fakekms/fault fakekms/fault	proto fault.proto math.proto	1:15 (24%) 1:15 (41%)	view
14	x 2	fakekms/fault kmsp11/tools/p11fn	proto fault.proto function_def.proto	1:15 (24%) 1:15 (51%)	view
13	x 2	common kmscng/config	proto status_details.proto config.proto	2:15 (72%) 2:15 (52%)	view
13	x 2	kmscng/config kmsp11	proto config.proto object_store_state.proto	2:15 (52%) 2:15 (32%)	view
13	x 2	ROOT ROOT	boringssl.bzl go.bzl	1:13 (5%) 1:13 (<1%)	view
13	x 2	fakekms/fault kmscng/config	proto math.proto config.proto	2:15 (38%) 2:15 (52%)	view
13	x 2	ROOT kmsp11/tools/p11fn	go.bzl function_def_template.bzl	1:13 (<1%) 1:13 (48%)	view
13	x 2	fakekms/fault kmscng/config	proto fault.proto config.proto	2:15 (22%) 2:15 (52%)	view
13	x 2	kmscng/config kmsp11/config	proto config.proto config.proto	2:15 (52%) 2:15 (17%)	view
13	x 2	kmscng/config kmsp11/tools/p11fn	proto config.proto function_def.proto	2:15 (52%) 2:15 (48%)	view
13	x 2	ROOT kmsp11/tools/p11fn	boringssl.bzl function_def_template.bzl	1:13 (5%) 1:13 (48%)	view
12	x 2	build kmsp11/tools/p11fn	cloudkms_grpc_service_config.bzl function_def_template.bzl	2:13 (27%) 2:13 (44%)	view
12	x 2	kmsp11/operation kmsp11/operation	hmac.cc hmac.cc	85:101 (5%) 194:210 (5%)	view
12	x 2	build ROOT	cloudkms_grpc_service_config.bzl go.bzl	2:13 (27%) 2:13 (<1%)	view
12	x 2	kmsp11/operation kmsp11/operation	aes_cbc.cc aes_gcm.cc	68:83 (5%) 67:82 (5%)	view
12	x 2	ROOT build	boringssl.bzl cloudkms_grpc_service_config.bzl	2:13 (5%) 2:13 (27%)	view
11	x 2	kmsp11/operation kmsp11/operation	aes_cbc.cc aes_ctr.cc	149:164 (4%) 118:133 (5%)	view
11	x 2	fakekms fakekms	symmetric_rpcs.go symmetric_rpcs.go	286:304 (4%) 350:368 (4%)	view
11	x 2	fakekms fakekms	symmetric_rpcs.go symmetric_rpcs.go	44:62 (4%) 175:193 (4%)	view
11	x 2	kmscng/util kmsp11/util	status_utils.cc status_utils.cc	40:55 (26%) 39:54 (27%)	view
11	x 2	kmscng/main kmscng/main	bridge.cc bridge.cc	114:131 (3%) 309:326 (3%)	view
10	x 2	fakekms fakekms	asymmetric_rpcs.go symmetric_rpcs.go	83:100 (7%) 350:367 (3%)	view
10	x 2	fakekms fakekms	asymmetric_rpcs.go symmetric_rpcs.go	83:100 (7%) 175:192 (3%)	view
10	x 2	kmscng kmsp11	algorithm_details.cc algorithm_details.cc	31:44 (15%) 23:36 (4%)	view
10	x 2	fakekms fakekms	symmetric_rpcs.go symmetric_rpcs.go	175:192 (3%) 286:303 (3%)	view
10	x 2	fakekms fakekms	asymmetric_rpcs.go asymmetric_rpcs.go	83:100 (7%) 135:152 (7%)	view
10	x 2	fakekms fakekms	asymmetric_rpcs.go symmetric_rpcs.go	83:100 (7%) 286:303 (3%)	view

Duplicated Units

The list of top 7 duplicated units.

See data for all 7 unit duplicates...

Size	#	Folders	Files	Lines	Code
31	x 2	kmsp11/config kmscng/config	protoyaml.cc protoyaml.cc	37:73 41:77	view
29	x 2	kmsp11/config kmscng/config	protoyaml.cc protoyaml.cc	160:194 146:180	view
16	x 3	kmsp11/operation kmsp11/operation kmsp11/operation	aes_gcm.cc aes_cbc.cc aes_ctr.cc	85:105 86:106 71:91	view
16	x 3	kmsp11/operation kmsp11/operation kmsp11/operation	aes_gcm.cc aes_cbc.cc aes_ctr.cc	182:202 208:228 174:194	view
9	x 2	kmsp11/config kmscng/config	protoyaml.cc protoyaml.cc	134:145 120:131	view
8	x 2	kmsp11/config kmscng/config	protoyaml.cc protoyaml.cc	147:156 133:142	view
8	x 2	kmsp11/util kmscng/util	status_utils.cc status_utils.cc	38:49 39:50	view