aws / amazon-s3-encryption-client-go
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 25 files with 1,550 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 1 file changed 6-20 times (128 lines of code)
    • 24 files changed 1-5 times (1,422 lines of code)
0% | 0% | 0% | 8% | 91%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 25 files with 1,550 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 5 files changed by 2-5 contributors (573 lines of code)
    • 20 files changed by 1 contributor (977 lines of code)
0% | 0% | 0% | 36% | 63%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
go, md, json, yaml, mod, gitignore, txt, npmignore, toml, ts
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ts0% | 0% | 0% | 100% | 0%
go0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cdk0% | 0% | 0% | 100% | 0%
v30% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 25)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
cdk-stack.ts
in cdk/lib
 128 1 2023-08-31 2024-04-02 6 2 justplaz@amazon.com 76071473+justplaz@users.nor...
kms_keyring.go
in v3/materials
 159 9 2023-11-16 2024-11-05 4 3 39066999+josecorella@users.... telaoumatenyanis@outlook.fr
136 5 2023-11-16 2024-08-30 3 2 39066999+josecorella@users.... 76071473+justplaz@users.nor...
hash_io.go
in v3/internal
 45 6 2023-11-16 2025-02-04 2 2 39066999+josecorella@users.... ivan.rabotyaga@gmail.com
object_metadata.go
in v3/internal
 105 6 2023-11-16 2024-07-15 2 2 39066999+josecorella@users.... 76071473+justplaz@users.nor...
doc.go
in v3
 1 - 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
user_agent.go
in v3/internal
 11 1 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_cbc_padder.go
in v3/internal
 15 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
padder.go
in v3/internal
 17 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
cipher_builder.go
in v3/internal
 18 - 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
keyring.go
in v3/materials
 21 1 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
mat_desc.go
in v3/materials
 22 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
cipher.go
in v3/internal
 29 2 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
38 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
40 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
48 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
unit.go
in v3/internal/awstesting
 49 5 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
pkcs7_padder.go
in v3/internal
 52 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
56 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
materials.go
in v3/materials
 60 2 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
helper.go
in v3/internal
 64 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_gcm.go
in v3/internal
 75 5 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
104 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
strategy.go
in v3/internal
 112 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_cbc.go
in v3/internal
 145 6 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
Files With Most Contributors (Top 25)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
kms_keyring.go
in v3/materials
 159 9 2023-11-16 2024-11-05 4 3 39066999+josecorella@users.... telaoumatenyanis@outlook.fr
cdk-stack.ts
in cdk/lib
 128 1 2023-08-31 2024-04-02 6 2 justplaz@amazon.com 76071473+justplaz@users.nor...
136 5 2023-11-16 2024-08-30 3 2 39066999+josecorella@users.... 76071473+justplaz@users.nor...
hash_io.go
in v3/internal
 45 6 2023-11-16 2025-02-04 2 2 39066999+josecorella@users.... ivan.rabotyaga@gmail.com
object_metadata.go
in v3/internal
 105 6 2023-11-16 2024-07-15 2 2 39066999+josecorella@users.... 76071473+justplaz@users.nor...
48 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
materials.go
in v3/materials
 60 2 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
keyring.go
in v3/materials
 21 1 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
mat_desc.go
in v3/materials
 22 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
104 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
56 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
doc.go
in v3
 1 - 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
user_agent.go
in v3/internal
 11 1 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
padder.go
in v3/internal
 17 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
pkcs7_padder.go
in v3/internal
 52 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_cbc_padder.go
in v3/internal
 15 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_cbc.go
in v3/internal
 145 6 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
40 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_gcm.go
in v3/internal
 75 5 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
unit.go
in v3/internal/awstesting
 49 5 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
cipher_builder.go
in v3/internal
 18 - 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
38 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
strategy.go
in v3/internal
 112 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
helper.go
in v3/internal
 64 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
cipher.go
in v3/internal
 29 2 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
Files With Least Contributors (Top 25)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
aes_cbc.go
in v3/internal
 145 6 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
strategy.go
in v3/internal
 112 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
104 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_gcm.go
in v3/internal
 75 5 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
helper.go
in v3/internal
 64 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
materials.go
in v3/materials
 60 2 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
56 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
pkcs7_padder.go
in v3/internal
 52 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
unit.go
in v3/internal/awstesting
 49 5 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
48 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
40 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
38 4 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
cipher.go
in v3/internal
 29 2 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
mat_desc.go
in v3/materials
 22 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
keyring.go
in v3/materials
 21 1 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
cipher_builder.go
in v3/internal
 18 - 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
padder.go
in v3/internal
 17 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
aes_cbc_padder.go
in v3/internal
 15 3 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
user_agent.go
in v3/internal
 11 1 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
doc.go
in v3
 1 - 2023-11-16 2023-11-16 1 1 39066999+josecorella@users.... 39066999+josecorella@users....
136 5 2023-11-16 2024-08-30 3 2 39066999+josecorella@users.... 76071473+justplaz@users.nor...
cdk-stack.ts
in cdk/lib
 128 1 2023-08-31 2024-04-02 6 2 justplaz@amazon.com 76071473+justplaz@users.nor...
object_metadata.go
in v3/internal
 105 6 2023-11-16 2024-07-15 2 2 39066999+josecorella@users.... 76071473+justplaz@users.nor...
hash_io.go
in v3/internal
 45 6 2023-11-16 2025-02-04 2 2 39066999+josecorella@users.... ivan.rabotyaga@gmail.com
kms_keyring.go
in v3/materials
 159 9 2023-11-16 2024-11-05 4 3 39066999+josecorella@users.... telaoumatenyanis@outlook.fr
Correlations

File Size vs. Number of Changes: 25 points

v3/internal/hash_io.go x: 45 lines of code y: 2 # changes v3/materials/kms_keyring.go x: 159 lines of code y: 4 # changes v3/client/decrypt_middleware.go x: 136 lines of code y: 3 # changes v3/internal/object_metadata.go x: 105 lines of code y: 2 # changes cdk/lib/cdk-stack.ts x: 128 lines of code y: 6 # changes v3/client/encrypt_middleware.go x: 104 lines of code y: 1 # changes v3/client/s3_encryption_client_v3.go x: 56 lines of code y: 1 # changes v3/doc.go x: 1 lines of code y: 1 # changes v3/internal/aes_cbc.go x: 145 lines of code y: 1 # changes v3/internal/aes_cbc_content_cipher.go x: 40 lines of code y: 1 # changes v3/internal/aes_cbc_padder.go x: 15 lines of code y: 1 # changes v3/internal/aes_gcm.go x: 75 lines of code y: 1 # changes v3/internal/aes_gcm_content_cipher.go x: 38 lines of code y: 1 # changes v3/internal/awstesting/unit.go x: 49 lines of code y: 1 # changes v3/internal/cipher.go x: 29 lines of code y: 1 # changes v3/internal/cipher_builder.go x: 18 lines of code y: 1 # changes v3/internal/helper.go x: 64 lines of code y: 1 # changes v3/internal/padder.go x: 17 lines of code y: 1 # changes v3/internal/pkcs7_padder.go x: 52 lines of code y: 1 # changes v3/internal/strategy.go x: 112 lines of code y: 1 # changes v3/internal/user_agent.go x: 11 lines of code y: 1 # changes v3/materials/cryptographic_materials_manager.go x: 48 lines of code y: 1 # changes v3/materials/keyring.go x: 21 lines of code y: 1 # changes v3/materials/mat_desc.go x: 22 lines of code y: 1 # changes v3/materials/materials.go x: 60 lines of code y: 1 # changes
6.0
# changes
  min: 1.0
  average: 1.48
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 6.0
0 159.0
lines of code
min: 1.0 | average: 62.0 | 25th percentile: 21.5 | median: 49.0 | 75th percentile: 104.5 | max: 159.0

Number of Contributors vs. Number of Changes: 25 points

v3/internal/hash_io.go x: 2 # contributors y: 2 # changes v3/materials/kms_keyring.go x: 3 # contributors y: 4 # changes v3/client/decrypt_middleware.go x: 2 # contributors y: 3 # changes cdk/lib/cdk-stack.ts x: 2 # contributors y: 6 # changes v3/client/encrypt_middleware.go x: 1 # contributors y: 1 # changes
6.0
# changes
  min: 1.0
  average: 1.48
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.0
  max: 6.0
0 3.0
# contributors
min: 1.0 | average: 1.24 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 3.0

Number of Contributors vs. File Size: 25 points

v3/internal/hash_io.go x: 2 # contributors y: 45 lines of code v3/materials/kms_keyring.go x: 3 # contributors y: 159 lines of code v3/client/decrypt_middleware.go x: 2 # contributors y: 136 lines of code v3/internal/object_metadata.go x: 2 # contributors y: 105 lines of code cdk/lib/cdk-stack.ts x: 2 # contributors y: 128 lines of code v3/client/encrypt_middleware.go x: 1 # contributors y: 104 lines of code v3/client/s3_encryption_client_v3.go x: 1 # contributors y: 56 lines of code v3/doc.go x: 1 # contributors y: 1 lines of code v3/internal/aes_cbc.go x: 1 # contributors y: 145 lines of code v3/internal/aes_cbc_content_cipher.go x: 1 # contributors y: 40 lines of code v3/internal/aes_cbc_padder.go x: 1 # contributors y: 15 lines of code v3/internal/aes_gcm.go x: 1 # contributors y: 75 lines of code v3/internal/aes_gcm_content_cipher.go x: 1 # contributors y: 38 lines of code v3/internal/awstesting/unit.go x: 1 # contributors y: 49 lines of code v3/internal/cipher.go x: 1 # contributors y: 29 lines of code v3/internal/cipher_builder.go x: 1 # contributors y: 18 lines of code v3/internal/helper.go x: 1 # contributors y: 64 lines of code v3/internal/padder.go x: 1 # contributors y: 17 lines of code v3/internal/pkcs7_padder.go x: 1 # contributors y: 52 lines of code v3/internal/strategy.go x: 1 # contributors y: 112 lines of code v3/internal/user_agent.go x: 1 # contributors y: 11 lines of code v3/materials/cryptographic_materials_manager.go x: 1 # contributors y: 48 lines of code v3/materials/keyring.go x: 1 # contributors y: 21 lines of code v3/materials/mat_desc.go x: 1 # contributors y: 22 lines of code v3/materials/materials.go x: 1 # contributors y: 60 lines of code
159.0
lines of code
  min: 1.0
  average: 62.0
  25th percentile: 21.5
  median: 49.0
  75th percentile: 104.5
  max: 159.0
0 3.0
# contributors
min: 1.0 | average: 1.24 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 3.0