aws / s2n-tls
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 528 files with 52,387 lines of code.
    • 5 very long files (5,872 lines of code)
    • 9 long files (6,363 lines of code)
    • 54 medium size files (16,177 lines of codeclsfd_ftr_w_mp_ins)
    • 71 small files (9,787 lines of code)
    • 389 very small files (14,188 lines of code)
11% | 12% | 30% | 18% | 27%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
c15% | 10% | 36% | 18% | 19%
S0% | 54% | 24% | 15% | 4%
py0% | 55% | 33% | 10% | 0%
h0% | 6% | 3% | 20% | 69%
rs0% | 0% | 32% | 46% | 20%
yml0% | 0% | 39% | 0% | 60%
cmake0% | 0% | 0% | 0% | 100%
toml0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
tls23% | 14% | 26% | 14% | 21%
pq-crypto5% | 8% | 30% | 19% | 35%
scripts0% | 100% | 0% | 0% | 0%
crypto0% | 12% | 42% | 23% | 21%
api0% | 100% | 0% | 0% | 0%
utils0% | 0% | 35% | 32% | 32%
codebuild0% | 0% | 60% | 0% | 39%
error0% | 0% | 100% | 0% | 0%
bindings0% | 0% | 31% | 44% | 24%
stuffer0% | 0% | 32% | 51% | 16%
scram0% | 0% | 0% | 100% | 0%
cmake0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
s2n_cipher_preferences.c
in tls
 1546 -
s2n_connection.c
in tls
 1131 73
KeccakP-1600-times4-SIMD256_avx2.c
in pq-crypto/kyber_r3
 1106 15
s2n_cipher_suites.c
in tls
 1082 11
s2n_handshake_io.c
in tls
 1007 23
S
sikep434r3_fp_x64_asm.S
in pq-crypto/sike_r3
 951 -
s2n_security_policies.c
in tls
 895 10
s2n_resume.c
in tls
 733 40
s2n_config.c
in tls
 688 60
s2n_prf.c
in tls
 671 43
s2n_safety_macros.py
in scripts
 642 4
sha2_c.c
in pq-crypto/kyber_90s_r2
 612 28
s2n_certificate.c
in crypto
 611 38
s2n.h
in api
 560 -
s2n_hash.c
in crypto
 483 34
s2n_psk.c
in tls
 480 34
aes_c.c
in pq-crypto/kyber_90s_r2
 471 33
s2n_kem.c
in tls
 458 14
s2n_client_hello.c
in tls
 450 25
s2n_async_pkey.c
in tls
 442 31
s2n_x509_validator.c
in tls
 435 18
fips202_kyber_r2.c
in pq-crypto/kyber_r2
 405 17
create_project.py
in codebuild
 387 12
s2n_tls13_handshake.c
in tls
 386 19
s2n_ecc_evp.c
in crypto
 383 19
sikep434r3_fpx.c
in pq-crypto/sike_r3
 382 30
kyber512r3_rejsample_avx2.c
in pq-crypto/kyber_r3
 380 1
s2n_errno.c
in error
 372 11
s2n_random.c
in utils
 358 22
fips202_r1.c
in pq-crypto/sike_r1
 357 7
kyber512r3_fips202.c
in pq-crypto/kyber_r3
 352 12
buildspec_omnibus.yml
in codebuild/spec
 349 -
sikep434r3_fips202.c
in pq-crypto/sike_r3
 340 6
s2n_stuffer.c
in stuffer
 316 27
s2n_record_write.c
in tls
 314 8
s2n_early_data.c
in tls
 306 24
s2n_aead_cipher_aes_gcm.c
in crypto
 291 26
s2n_hmac.c
in crypto
 282 20
fpx_r1.c
in pq-crypto/sike_r1
 267 26
s2n_signature_scheme.c
in tls
 266 -
s2n_errno.h
in error
 263 -
ec_isogeny_r1.c
in pq-crypto/sike_r1
 262 14
sikep434r3_ec_isogeny.c
in pq-crypto/sike_r3
 260 14
s2n_client_key_share.c
in tls/extensions
 258 11
kyber512r3_poly_avx2.c
in pq-crypto/kyber_r3
 257 18
s2n_kex.c
in tls
 253 17
s2n_composite_cipher_aes_sha.c
in crypto
 246 19
s2n_server_key_share.c
in tls/extensions
 245 11
s2n_dhe.c
in crypto
 243 13
s2n_client_psk.c
in tls/extensions
 239 11
Files With Most Units (Top 20)
File# lines# units
s2n_connection.c
in tls
 1131 73
s2n_config.c
in tls
 688 60
s2n_prf.c
in tls
 671 43
s2n_resume.c
in tls
 733 40
s2n_certificate.c
in crypto
 611 38
s2n_psk.c
in tls
 480 34
s2n_hash.c
in crypto
 483 34
s2n_pq.c
in pq-crypto
 223 34
aes_c.c
in pq-crypto/kyber_90s_r2
 471 33
s2n_async_pkey.c
in tls
 442 31
sikep434r3_fpx.c
in pq-crypto/sike_r3
 382 30
sha2_c.c
in pq-crypto/kyber_90s_r2
 612 28
s2n_stuffer.c
in stuffer
 316 27
s2n_aead_cipher_aes_gcm.c
in crypto
 291 26
fpx_r1.c
in pq-crypto/sike_r1
 267 26
s2n_client_hello.c
in tls
 450 25
s2n_early_data.c
in tls
 306 24
s2n_handshake_io.c
in tls
 1007 23
s2n_random.c
in utils
 358 22
s2n_hmac.c
in crypto
 282 20
Files With Long Lines (Top 20)

There are 147 files with lines longer than 120 characters. In total, there are 811 long lines.

File# lines# units# long lines
s2n_security_policies.c
in tls
 895 10 98
s2n.h
in api
 560 - 41
s2n_prf.c
in tls
 671 43 35
P503_r1.c
in pq-crypto/sike_r1
 79 - 35
s2n_handshake_io.c
in tls
 1007 23 32
s2n_kem.c
in tls
 458 14 26
s2n_certificate.c
in crypto
 611 38 19
s2n_safety_macros.h
in utils
 116 - 18
s2n_errno.c
in error
 372 11 17
KeccakP-1600-times4-SIMD256_avx2.c
in pq-crypto/kyber_r3
 1106 15 17
s2n_connection.c
in tls
 1131 73 16
s2n_aead_cipher_aes_gcm.c
in crypto
 291 26 16
s2n_x509_validator.c
in tls
 435 18 14
s2n_aead_cipher_chacha20_poly1305.c
in crypto
 165 19 14
s2n_tls13_certificate_verify.c
in tls
 120 7 13
s2n_tls13_keys.c
in crypto
 226 16 13
s2n_hash.c
in crypto
 483 34 12
KeccakP-1600-times4-SnP_avx2.h
in pq-crypto/kyber_r3
 41 - 12
s2n_config.c
in tls
 688 60 11
s2n_resume.c
in tls
 733 40 11