Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-16 11:57 UTC

RustCrypto / formats

Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX

RustNo license detected★ 335 stars⑂ 188 forkssince Sep 2021View on GitHub ↗

RustCrypto/formats holds a health index of 78 out of 100, placing it in the Good band. It scores highest on Sustainability & Governance (73/100) and lowest on Community & Adoption (60/100). It was last updated 1 day ago. A single contributor accounts for most of its recent work.

overall / 100

Good

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met

Excellent80-92Strong across the board; minor gaps

Good65-79Healthy; gaps are limited and manageable

Moderate50-64Acceptable with notable gaps; review recommended

Weak35-49Material weaknesses across several areas

At Risk20-34Significant weaknesses; adoption warrants caution

Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

The weighted overall 67 is calibrated to 78 on the published index scale (record calibration 2026-08-02).

Ownership

Rust CryptoOrganization

2,396 followers40 public repossince Sep 2016

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

Registry	Package	Version	Downloads / mo	Versions	Last publish	Tags
crates.io	cms	0.2.3	1,294,855	9	233 days ago	crypto pkcs7 signing p7b no-std cryptography encoding parser-implementations
crates.io	der	0.8.2	35,982,935	65	10 days ago	crypto asn1 pkcs itu no-alloc encoding data-structures cryptography no-std parser-implementations
crates.io	mcf	0.6.0	25,596	9	191 days ago	crypto crypt password-hash password-hashing parser-implementations authentication no-std cryptography encoding
crates.io	phc	0.6.1	990,119	7	190 days ago	crypto crypt password-hash password-hashing parser-implementations authentication no-std cryptography encoding
crates.io	crmf	0.2.0	384,599	4	708 days ago	crypto cryptography data-structures encoding no-std
crates.io	sec1	0.8.1	19,806,471	30	168 days ago	crypto key elliptic-curve secg parser-implementations data-structures no-std cryptography encoding
crates.io	spki	0.8.0	31,379,155	28	164 days ago	crypto x509 data-structures no-std cryptography encoding
crates.io	cmpv2	0.2.0	384,588	4	708 days ago	crypto cryptography data-structures encoding no-std

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

60Moderate · 21% of overall

Development activity

99Exceptional

How it's scored

36/36	Push recency — last push 1 days ago
34.6/36	Commit cadence — 50/52 weeks with commits
18/18	Commit volume — 290 commits in the last year
10/10	OpenSSF Scorecard: Maintained — 30 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10

Inputs used

commits_last_year	290
human_commit_share	0.71
days_since_last_push	1
active_weeks_last_year	50

Release discipline

1Critical

How it's scored

0/27	Ships releases — no releases published
0/36	Release recency — no releases
0/27	Release cadence — no releases
0/10	OpenSSF Scorecard: Signed-Releases — no data

Inputs used

releases_count

Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

60Moderate · 17% of overall

Popularity & adoption

65Good

How it's scored

40.9/60	Stars — 335 stars
18.9/25	Forks — 188 forks
5.6/15	Watchers — 11 watchers

Inputs used

forks	188
stars	335
watchers	11
growth_state	unverified
growth_factor_pct	100
growth_unverified_reason	no_history

Community health

25At Risk

How it's scored

22.5/22.5	README
0/22.5	License — no license file detected
0/18	CONTRIBUTING guide
0/13.5	Code of conduct
0/7.2	Issue template
0/6.3	PR template

Inputs used

has_readme	yes
has_license	no
readme_badges	15
has_contributing	no
has_issue_template	no
has_code_of_conduct	no
readme_badge_services	shields.io
has_pull_request_template	no

Ecosystem adoption (downloads)

100Exceptional

How it's scored

80/80	Monthly downloads — 90,248,318 downloads/month across crates
0/20	Registry dependents — not reported by this ecosystem

Inputs used

packages	cms, der, mcf, phc, crmf, sec1, spki, cmpv2
dependents	—
ecosystems	crates
total_downloads	1,121,834,277
monthly_downloads	90,248,318
unverified_packages_excluded	—

Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

73Good · 23% of overall

Maintainer resilience (bus factor)

41Weak

How it's scored

9/54	Bus factor — 1 contributor(s) cover half of all commits
8.8/22.5	Commit distribution — top contributor authored 61% of commits
13.5/13.5	Contributor breadth — 99 contributors
10/10	OpenSSF Scorecard: Contributors — project has 55 contributing companies or organizations

Inputs used

bus_factor	1
contributors_sampled	99
top_contributor_share	0.608

Issue & PR responsiveness

83Excellent

How it's scored

35.2/42	Issue resolution — 84% of issues closed
26/30	PR acceptance — 1,812/2,093 decided PRs merged
13/13	Newcomer PR acceptance — 3/3 first-time contributors' PRs merged in 30d
9/15	OpenSSF Scorecard: Code-Review — Found 13/21 approved changesets -- score normalized to 6

Inputs used

merged_prs	1,812
open_issues	51
closed_issues	265
prs_merged_7d	0
prs_decided_7d	0
prs_merged_30d	12
prs_decided_30d	13
issue_closed_ratio	0.839
closed_unmerged_prs	281
first_time_authors_30d	3
first_time_prs_merged_30d	3
first_time_prs_decided_30d	3

Ownership & stewardship

78Good

How it's scored

30/30	Ownership backing — organization-owned
0/20	Verified domain
24.3/25	Owner reach — 2,396 followers of RustCrypto
23.7/25	Track record — 40 public repos, account ~9 yr old

Inputs used

followers	2,396
owner_type	Organization
is_verified	no
owner_login	RustCrypto
public_repos	40
account_age_days	3,646

Package maintenance

100Exceptional

How it's scored

25/25	Published & resolvable — 8 package(s) on crates
35/35	Publish recency — latest publish 10 days ago
20/20	Version history — 65 published versions
20/20	Not deprecated — active, not deprecated or yanked

Inputs used

packages	cms, der, mcf, phc, crmf, sec1, spki, cmpv2
ecosystems	crates
any_deprecated	no
min_days_since_publish	10

Engineering Quality

Are baseline engineering and documentation practices in place?

72Good · 19% of overall

Engineering practices

84Excellent

How it's scored

24/24	CI workflows — 28 workflow(s)
24/24	Tests present
16/16	Linter config — .clippy.toml, Cargo.toml ([workspace.lints]), der/Cargo.toml ([lints]), pkcs5/Cargo.toml ([lints]), pkcs8/Cargo.toml ([lints]), spki/Cargo.toml ([lints]), tls_codec/Cargo.toml ([lints])
0/9.6	Pre-commit hooks
0/6.4	.editorconfig
20/20	OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10

Inputs used

has_ci	yes
has_tests	yes
has_editorconfig	no
has_linter_config	yes
has_precommit_config	no

Documentation

55Moderate

How it's scored

30/30	README
0/25	Documentation directory
15/15	Documentation / homepage site — https://docs.rs/cms
10/10	Repository description
0/10	Topics
0/10	Wiki

Inputs used

topics	—
has_wiki	no
homepage	—
docs_site	https://docs.rs/cms
has_readme	yes
has_docs_dir	no
has_description	yes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

66Good · 16% of overall

Security posture

65Good

How it's scored

7.5/7.5	Binary-Artifacts — no binaries found in the repo
0/7.5	Branch-Protection — branch protection not enabled on development/release branches
2.5/2.5	CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0/2.5	CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
4.5/7.5	Code-Review — Found 13/21 approved changesets -- score normalized to 6
2.5/2.5	Contributors — project has 55 contributing companies or organizations
10/10	Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5	Dependency-Update-Tool — update tool detected
5/5	Fuzzing — project is fuzzed
0/2.5	License — license file not detected
7.5/7.5	Maintained — 30 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10
5/5	Packaging — packaging workflow detected
0/5	Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5	SAST — SAST tool is not run on all commits -- score normalized to 0
5/5	Security-Policy — security policy file detected
0/7.5	Signed-Releases — no data
0/7.5	Token-Permissions — detected GitHub workflow tokens with excessive permissions
6/7.5	Vulnerabilities — 2 existing vulnerabilities detected

Inputs used

source	openssf_scorecard
checks_evaluated	17
scorecard_version	v5.5.0
checks_inconclusive	1
scorecard_aggregate	6.5

Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.

Dependency advisories

71Good

How it's scored

18.5/35	Direct dependencies free of known advisories — 1 affected: rsa 0.10.0-rc.18 (moderate 5.9)
0/25	Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope
34.9/40	No advisories left outstanding — 1 advisory-carrying package(s) unaddressed past 90 days; oldest published 1,028 days ago

Inputs used

source	osv
advisories	2
affected_packages	2
assessed_packages	243
unassessed_packages	68
affected_by_severity	moderate 1, unknown 1
direct_affected_packages	1

Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 243 resolved dependencies against OSV. 68 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

72Good · 4% of overall

Agent context & guidance

40Weak

How it's scored

0/45	Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15	Machine-readable docs (llms.txt)
40/40	Legible commit history — 70 of 71 human commits state their intent (structured subject or explanatory body)

Inputs used

has_llms_txt	no
llms_txt_url	—
legible_history_share	0.986
agent_instruction_files	—
agent_instruction_max_bytes	—

Verify loop (build / test / typecheck)

75Good

How it's scored

12.6/18	One-command bootstrap — Cargo.toml, base16ct/Cargo.toml, base32ct/Cargo.toml (toolchain convention, no task runner)
22/22	Automated tests
11/11	Lint / format config — .clippy.toml, Cargo.toml ([workspace.lints]), der/Cargo.toml ([lints]), pkcs5/Cargo.toml ([lints]), pkcs8/Cargo.toml ([lints]), spki/Cargo.toml ([lints]), tls_codec/Cargo.toml ([lints])
11/11	Static type checking — Rust (statically typed)
10/10	Reproducible environment — lockfile
0/10	Demonstrated agent practice — no agent-authored commits among the last 100
8/8	Automated maintenance — 29 of the last 100 commits are automated dependency updates
0/10	OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0

Inputs used

has_nix	no
has_tests	yes
lockfiles	Cargo.lock
has_dockerfile	no
typed_language	yes
bootstrap_files	—
has_devcontainer	no
has_linter_config	yes
typecheck_configs	—
agent_commit_share	0
toolchain_manifests	Cargo.toml, base16ct/Cargo.toml, base32ct/Cargo.toml, base64ct/Cargo.toml, cmpv2/Cargo.toml, cms/Cargo.toml, const-oid/Cargo.toml, const-oid/oiddbgen/Cargo.toml, crmf/Cargo.toml, der/Cargo.toml, der_derive/Cargo.toml, gss-api/Cargo.toml, mcf/Cargo.toml, pem-rfc7468/Cargo.toml, phc/Cargo.toml, pkcs1/Cargo.toml, pkcs12/Cargo.toml, pkcs5/Cargo.toml, pkcs8/Cargo.toml, sec1/Cargo.toml, serdect/Cargo.toml, spki/Cargo.toml, tai64/Cargo.toml, tls_codec/Cargo.toml, tls_codec/derive/Cargo.toml, tls_codec/fuzz/Cargo.toml, x509-cert/Cargo.toml, x509-cert/fuzz/Cargo.toml, x509-cert/test-support/Cargo.toml, x509-ocsp/Cargo.toml, x509-tsp/Cargo.toml
dependency_bot_commit_share	0.29

Code legibility for models

100Exceptional

How it's scored

45/45	Type-checkable code — Rust (statically typed)
54.7/55	Manageable file sizes — 2/383 source files over 60KB

Inputs used

primary_language	Rust
largest_source_bytes	285,469
source_files_sampled	383
oversized_source_files	2

Machine-readable interfaces

100Exceptional

How it's scored

0/40	API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20	MCP server — not applicable to this kind of software
40/40	Runnable examples — examples

Inputs used

example_dirs	examples
has_mcp_signal	no
api_schema_files	—
interfaces_expected_of	—

Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

335GitHub stars

99contributors

290commits, last 12 months

1days since last push

0releases

1bus factor

51open issues

crates.iopackage ecosystems

Data collection warnings

Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 188 ⇿

0Stars

188Forks

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

Each point covers 5 days.

OpenSSF Scorecard 6.5 / 10

6.5aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-09-16 11:57 UTC

10	Binary-Artifacts	no binaries found in the repo
0	Branch-Protection	branch protection not enabled on development/release branches
10	CI-Tests	30 out of 30 merged PRs checked by a CI test -- score normalized to 10
0	CII-Best-Practices	no effort to earn an OpenSSF best practices badge detected
6	Code-Review	Found 13/21 approved changesets -- score normalized to 6
10	Contributors	project has 55 contributing companies or organizations
10	Dangerous-Workflow	no dangerous workflow patterns detected
10	Dependency-Update-Tool	update tool detected
10	Fuzzing	project is fuzzed
0	License	license file not detected
10	Maintained	30 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10
10	Packaging	packaging workflow detected
0	Pinned-Dependencies	dependency not pinned by hash detected -- score normalized to 0
0	SAST	SAST tool is not run on all commits -- score normalized to 0
10	Security-Policy	security policy file detected
n/a	Signed-Releases	no releases found
0	Token-Permissions	detected GitHub workflow tokens with excessive permissions
8	Vulnerabilities	2 existing vulnerabilities detected

Direct dependencies 118

Registry	Package	Version constraint	Manifest
crates.io	crmf	`=0.3.0-pre.0`	cmpv2/Cargo.toml
crates.io	der	`0.8`	cmpv2/Cargo.toml
crates.io	spki	`0.8`	cmpv2/Cargo.toml
crates.io	x509-cert	`0.3`	cmpv2/Cargo.toml
crates.io	digest	`0.11`	cmpv2/Cargo.toml
crates.io	const-oid	`0.10`	cms/Cargo.toml
crates.io	der	`0.8`	cms/Cargo.toml
crates.io	spki	`0.8`	cms/Cargo.toml
crates.io	x509-cert	`0.3`	cms/Cargo.toml
crates.io	aes	`0.9`	cms/Cargo.toml
crates.io	aes-kw	`0.3`	cms/Cargo.toml
crates.io	ansi-x963-kdf	`0.1.0-rc.2`	cms/Cargo.toml
crates.io	cbc	`0.2`	cms/Cargo.toml
crates.io	cipher	`0.5`	cms/Cargo.toml
crates.io	digest	`0.11`	cms/Cargo.toml
crates.io	elliptic-curve	`0.14.1`	cms/Cargo.toml
crates.io	rsa	`0.10.0-rc.18`	cms/Cargo.toml
crates.io	sha1	`0.11`	cms/Cargo.toml
crates.io	sha2	`0.11`	cms/Cargo.toml
crates.io	sha3	`0.11`	cms/Cargo.toml
crates.io	signature	`3`	cms/Cargo.toml
crates.io	zeroize	`1.8.1`	cms/Cargo.toml
crates.io	arbitrary	`1.4`	const-oid/Cargo.toml
crates.io	cms	`=0.3.0-pre.2`	crmf/Cargo.toml
crates.io	der	`0.8`	crmf/Cargo.toml
crates.io	spki	`0.8`	crmf/Cargo.toml
crates.io	x509-cert	`0.3`	crmf/Cargo.toml
crates.io	arbitrary	`1.4.2`	der/Cargo.toml
crates.io	derive_arbitrary	`1.4.2`	der/Cargo.toml
crates.io	bytes	`1`	der/Cargo.toml
crates.io	const-oid	`0.10`	der/Cargo.toml
crates.io	der_derive	`0.8`	der/Cargo.toml
crates.io	heapless	`0.9`	der/Cargo.toml
crates.io	flagset	`0.4.7`	der/Cargo.toml
crates.io	pem-rfc7468	`1`	der/Cargo.toml
crates.io	time	`0.3.4`	der/Cargo.toml
crates.io	zeroize	`1.8`	der/Cargo.toml
crates.io	proc-macro2	`1`	der_derive/Cargo.toml
crates.io	quote	`1`	der_derive/Cargo.toml
crates.io	syn	`2`	der_derive/Cargo.toml
crates.io	der	`0.8`	gss-api/Cargo.toml
crates.io	spki	`0.8`	gss-api/Cargo.toml
crates.io	x509-cert	`0.3`	gss-api/Cargo.toml
crates.io	base64ct	`1.8.3`	mcf/Cargo.toml
crates.io	base64ct	`1.4`	pem-rfc7468/Cargo.toml
crates.io	base64ct	`1.7`	phc/Cargo.toml
crates.io	ctutils	`0.4`	phc/Cargo.toml
crates.io	getrandom	`0.4`	phc/Cargo.toml
crates.io	rand_core	`0.10`	phc/Cargo.toml
crates.io	der	`0.8`	pkcs1/Cargo.toml
crates.io	spki	`0.8`	pkcs1/Cargo.toml
crates.io	der	`0.8`	pkcs12/Cargo.toml
crates.io	spki	`0.8`	pkcs12/Cargo.toml
crates.io	x509-cert	`0.3`	pkcs12/Cargo.toml
crates.io	const-oid	`0.10`	pkcs12/Cargo.toml
crates.io	cms	`=0.3.0-pre.2`	pkcs12/Cargo.toml
crates.io	digest	`0.11`	pkcs12/Cargo.toml
crates.io	zeroize	`1.8.1`	pkcs12/Cargo.toml
crates.io	der	`0.8`	pkcs5/Cargo.toml
crates.io	spki	`0.8`	pkcs5/Cargo.toml
crates.io	aead	`0.6`	pkcs5/Cargo.toml
crates.io	cbc	`0.2`	pkcs5/Cargo.toml
crates.io	aes	`0.9`	pkcs5/Cargo.toml
crates.io	aes-gcm	`0.11`	pkcs5/Cargo.toml
crates.io	des	`0.9`	pkcs5/Cargo.toml
crates.io	pbkdf2	`0.13`	pkcs5/Cargo.toml
crates.io	getrandom	`0.4`	pkcs5/Cargo.toml
crates.io	rand_core	`0.10`	pkcs5/Cargo.toml
crates.io	scrypt	`0.12`	pkcs5/Cargo.toml
crates.io	sha1	`0.11`	pkcs5/Cargo.toml
crates.io	sha2	`0.11`	pkcs5/Cargo.toml
crates.io	der	`0.8.0-rc.12`	pkcs8/Cargo.toml
crates.io	spki	`0.8`	pkcs8/Cargo.toml
crates.io	ctutils	`0.4`	pkcs8/Cargo.toml
crates.io	getrandom	`0.4`	pkcs8/Cargo.toml
crates.io	pkcs5	`0.8`	pkcs8/Cargo.toml
crates.io	rand_core	`0.10`	pkcs8/Cargo.toml
crates.io	base16ct	`1`	sec1/Cargo.toml
crates.io	ctutils	`0.4`	sec1/Cargo.toml
crates.io	der	`0.8`	sec1/Cargo.toml
crates.io	hybrid-array	`0.4.6`	sec1/Cargo.toml
crates.io	serdect	`0.4`	sec1/Cargo.toml
crates.io	subtle	`2`	sec1/Cargo.toml
crates.io	zeroize	`1`	sec1/Cargo.toml
crates.io	base16ct	`1`	serdect/Cargo.toml
crates.io	serde	`1.0.184`	serdect/Cargo.toml
crates.io	zeroize	`1`	serdect/Cargo.toml
crates.io	der	`0.8`	spki/Cargo.toml
crates.io	arbitrary	`1.4`	spki/Cargo.toml
crates.io	base64ct	`1`	spki/Cargo.toml
crates.io	digest	`0.11`	spki/Cargo.toml
crates.io	sha2	`0.11`	spki/Cargo.toml
crates.io	serde	`1`	tai64/Cargo.toml
crates.io	zeroize	`1.8`	tai64/Cargo.toml
crates.io	zeroize	`1.9`	tls_codec/Cargo.toml
crates.io	arbitrary	`1.4`	tls_codec/Cargo.toml
crates.io	tls_codec_derive	`=0.5.0`	tls_codec/Cargo.toml
crates.io	serde	`1.0.228`	tls_codec/Cargo.toml
crates.io	serde_bytes	`0.11.19`	tls_codec/Cargo.toml
crates.io	const-oid	`0.10`	x509-cert/Cargo.toml
crates.io	der	`0.8`	x509-cert/Cargo.toml
crates.io	spki	`0.8`	x509-cert/Cargo.toml
crates.io	arbitrary	`1.4`	x509-cert/Cargo.toml
crates.io	digest	`0.11`	x509-cert/Cargo.toml
crates.io	sha1	`0.11`	x509-cert/Cargo.toml
crates.io	signature	`3`	x509-cert/Cargo.toml
crates.io	tls_codec	`0.4`	x509-cert/Cargo.toml
crates.io	const-oid	`0.10`	x509-ocsp/Cargo.toml
crates.io	der	`0.8`	x509-ocsp/Cargo.toml
crates.io	spki	`0.8`	x509-ocsp/Cargo.toml
crates.io	x509-cert	`0.3`	x509-ocsp/Cargo.toml
crates.io	digest	`0.11`	x509-ocsp/Cargo.toml
crates.io	rand_core	`0.10`	x509-ocsp/Cargo.toml
crates.io	signature	`3`	x509-ocsp/Cargo.toml
crates.io	der	`0.8`	x509-tsp/Cargo.toml
crates.io	cms	`=0.3.0-pre.2`	x509-tsp/Cargo.toml
crates.io	cmpv2	`=0.3.0-pre.0`	x509-tsp/Cargo.toml
crates.io	x509-cert	`0.3`	x509-tsp/Cargo.toml

All dependencies 311

Full resolved dependency set from the GitHub dependency graph: 100 direct and 211 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

Registry	Package	Version	Relation
crates.io	aead	`—`	direct
crates.io	aead	`0.6.1`	direct
crates.io	aes	`—`	direct
crates.io	aes	`0.9.2`	direct
crates.io	aes-gcm	`—`	direct
crates.io	aes-gcm	`0.11.1`	direct
crates.io	aes-kw	`—`	direct
crates.io	aes-kw	`0.3.1`	direct
crates.io	ansi-x963-kdf	`—`	direct
crates.io	ansi-x963-kdf	`0.1.0-rc.2`	direct
crates.io	arbitrary	`—`	direct
crates.io	arbitrary	`1.4.2`	direct
crates.io	base16ct	`—`	direct
crates.io	base64ct	`—`	direct
crates.io	bytes	`—`	direct
crates.io	bytes	`1.12.1`	direct
crates.io	cbc	`—`	direct
crates.io	cbc	`0.2.1`	direct
crates.io	cipher	`—`	direct
crates.io	cipher	`0.5.2`	direct
crates.io	cmpv2	`0.3.0-pre.0`	direct
crates.io	cms	`0.3.0-pre.2`	direct
crates.io	const-oid	`—`	direct
crates.io	crmf	`0.3.0-pre.0`	direct
crates.io	ctutils	`—`	direct
crates.io	ctutils	`0.4.2`	direct
crates.io	der	`—`	direct
crates.io	der_derive	`—`	direct
crates.io	derive_arbitrary	`—`	direct
crates.io	derive_arbitrary	`1.4.2`	direct
crates.io	des	`—`	direct
crates.io	des	`0.9.0`	direct
crates.io	digest	`—`	direct
crates.io	digest	`0.11.3`	direct
crates.io	elliptic-curve	`—`	direct
crates.io	elliptic-curve	`0.14.1`	direct
crates.io	flagset	`—`	direct
crates.io	flagset	`0.4.7`	direct
crates.io	getrandom	`—`	direct
crates.io	getrandom	`0.3.1`	direct
crates.io	getrandom	`0.3.4`	direct
crates.io	getrandom	`0.4.3`	direct
crates.io	heapless	`—`	direct
crates.io	heapless	`0.7.17`	direct
crates.io	heapless	`0.9.3`	direct
crates.io	hybrid-array	`—`	direct
crates.io	hybrid-array	`0.4.14`	direct
crates.io	pbkdf2	`—`	direct
crates.io	pbkdf2	`0.13.0`	direct
crates.io	pem-rfc7468	`—`	direct
crates.io	pkcs5	`—`	direct
crates.io	proc-macro2	`—`	direct
crates.io	proc-macro2	`1.0.106`	direct
crates.io	proc-macro2	`1.0.107`	direct
crates.io	proc-macro2	`1.0.75`	direct
crates.io	proc-macro2	`1.0.93`	direct
crates.io	quote	`—`	direct
crates.io	quote	`1.0.35`	direct
crates.io	quote	`1.0.38`	direct
crates.io	quote	`1.0.46`	direct
crates.io	quote	`1.0.47`	direct
crates.io	rand_core	`—`	direct
crates.io	rand_core	`0.10.1`	direct
crates.io	rand_core	`0.9.5`	direct
crates.io	rsa	`—`	direct
crates.io	rsa	`0.10.0-rc.18`	direct
crates.io	scrypt	`—`	direct
crates.io	scrypt	`0.12.0`	direct
crates.io	serde	`—`	direct
crates.io	serde	`1.0.218`	direct
crates.io	serde	`1.0.229`	direct
crates.io	serde_bytes	`—`	direct
crates.io	serde_bytes	`0.11.19`	direct
crates.io	serdect	`—`	direct
crates.io	sha1	`—`	direct
crates.io	sha1	`0.11.0`	direct
crates.io	sha2	`—`	direct
crates.io	sha2	`0.11.0`	direct
crates.io	sha3	`—`	direct
crates.io	sha3	`0.11.0`	direct
crates.io	signature	`—`	direct
crates.io	signature	`3.0.0`	direct
crates.io	spki	`—`	direct
crates.io	subtle	`—`	direct
crates.io	subtle	`2.6.1`	direct
crates.io	syn	`—`	direct
crates.io	syn	`2.0.118`	direct
crates.io	syn	`2.0.119`	direct
crates.io	syn	`2.0.48`	direct
crates.io	syn	`2.0.98`	direct
crates.io	syn	`3.0.3`	direct
crates.io	time	`—`	direct
crates.io	time	`0.3.55`	direct
crates.io	tls_codec	`—`	direct
crates.io	tls_codec	`0.4.2`	direct
crates.io	tls_codec_derive	`0.4.2`	direct
crates.io	tls_codec_derive	`0.5.0`	direct
crates.io	x509-cert	`—`	direct
crates.io	zeroize	`—`	direct
crates.io	zeroize	`1.9.0`	direct
crates.io	aho-corasick	`0.7.18`	indirect
crates.io	aho-corasick	`1.1.5`	indirect
crates.io	anes	`0.1.6`	indirect
crates.io	anstyle	`1.0.14`	indirect
crates.io	atomic-polyfill	`1.0.3`	indirect
crates.io	autocfg	`1.5.1`	indirect
crates.io	base32	`—`	indirect
crates.io	base32	`0.5.1`	indirect
crates.io	base64	`—`	indirect
crates.io	base64	`0.22.1`	indirect
crates.io	bit-set	`0.8.0`	indirect
crates.io	bit-vec	`0.8.0`	indirect
crates.io	bitflags	`2.13.1`	indirect
crates.io	bitflags	`2.8.0`	indirect
crates.io	block-buffer	`0.12.1`	indirect
crates.io	block-padding	`0.4.2`	indirect
crates.io	byteorder	`1.5.0`	indirect
crates.io	cast	`0.3.0`	indirect
crates.io	cc	`1.0.78`	indirect
crates.io	cfg-if	`1.0.0`	indirect
crates.io	cfg-if	`1.0.4`	indirect
crates.io	chacha20	`0.10.2`	indirect
crates.io	ciborium	`—`	indirect
crates.io	ciborium	`0.2.2`	indirect
crates.io	ciborium-io	`0.2.2`	indirect
crates.io	ciborium-ll	`0.2.2`	indirect
crates.io	clap	`4.6.6`	indirect
crates.io	clap_builder	`4.6.6`	indirect
crates.io	clap_lex	`1.1.0`	indirect
crates.io	cmov	`0.5.4`	indirect
crates.io	cobs	`0.3.0`	indirect
crates.io	convert_case	`0.5.0`	indirect
crates.io	cpubits	`0.1.1`	indirect
crates.io	cpufeatures	`0.3.1`	indirect
crates.io	criterion	`—`	indirect
crates.io	criterion	`0.6.0`	indirect
crates.io	criterion-plot	`0.5.0`	indirect
crates.io	critical-section	`1.2.0`	indirect
crates.io	crunchy	`0.2.4`	indirect
crates.io	crypto-bigint	`0.7.5`	indirect
crates.io	crypto-common	`0.2.2`	indirect
crates.io	crypto-primes	`0.7.2`	indirect
crates.io	ctr	`0.10.1`	indirect
crates.io	deranged	`0.5.8`	indirect
crates.io	ecdsa	`—`	indirect
crates.io	ecdsa	`0.17.0`	indirect
crates.io	either	`1.18.0`	indirect
crates.io	embedded-io	`0.4.0`	indirect
crates.io	embedded-io	`0.6.1`	indirect
crates.io	equivalent	`1.0.2`	indirect
crates.io	errno	`0.3.10`	indirect
crates.io	errno	`0.3.14`	indirect
crates.io	fastrand	`2.3.0`	indirect
crates.io	fastrand	`2.5.0`	indirect
crates.io	ff	`0.14.0`	indirect
crates.io	fnv	`1.0.7`	indirect
crates.io	futures-core	`0.3.34`	indirect
crates.io	futures-macro	`0.3.34`	indirect
crates.io	futures-task	`0.3.34`	indirect
crates.io	futures-timer	`3.0.4`	indirect
crates.io	futures-util	`0.3.34`	indirect
crates.io	ghash	`0.6.0`	indirect
crates.io	glob	`0.3.4`	indirect
crates.io	group	`0.14.0`	indirect
crates.io	half	`2.7.1`	indirect
crates.io	hash32	`0.2.1`	indirect
crates.io	hash32	`0.3.1`	indirect
crates.io	hashbrown	`0.17.1`	indirect
crates.io	hex-literal	`—`	indirect
crates.io	hex-literal	`1.1.0`	indirect
crates.io	hkdf	`0.13.0`	indirect
crates.io	hmac	`0.13.0`	indirect
crates.io	indexmap	`2.14.2`	indirect
crates.io	inout	`0.2.2`	indirect
crates.io	itertools	`0.10.5`	indirect
crates.io	itertools	`0.13.0`	indirect
crates.io	itoa	`1.0.14`	indirect
crates.io	itoa	`1.0.18`	indirect
crates.io	jobserver	`0.1.25`	indirect
crates.io	keccak	`0.2.2`	indirect
crates.io	lazy_static	`—`	indirect
crates.io	lazy_static	`1.5.0`	indirect
crates.io	libc	`0.2.138`	indirect
crates.io	libc	`0.2.170`	indirect
crates.io	libc	`0.2.189`	indirect
crates.io	libfuzzer-sys	`—`	indirect
crates.io	libfuzzer-sys	`0.4.5`	indirect
crates.io	linux-raw-sys	`0.12.1`	indirect
crates.io	linux-raw-sys	`0.4.15`	indirect
crates.io	lock_api	`0.4.14`	indirect
crates.io	memchr	`2.4.1`	indirect
crates.io	memchr	`2.7.4`	indirect
crates.io	memchr	`2.8.3`	indirect
crates.io	num-conv	`0.2.2`	indirect
crates.io	num-traits	`0.2.19`	indirect
crates.io	once_cell	`1.16.0`	indirect
crates.io	once_cell	`1.20.3`	indirect
crates.io	once_cell	`1.21.4`	indirect
crates.io	oorandom	`11.1.5`	indirect
crates.io	p256	`—`	indirect
crates.io	p256	`0.14.0`	indirect
crates.io	pin-project-lite	`0.2.17`	indirect
crates.io	pkcs8	`—`	indirect
crates.io	polyval	`0.7.3`	indirect
crates.io	postcard	`—`	indirect
crates.io	postcard	`1.1.3`	indirect
crates.io	powerfmt	`0.2.0`	indirect
crates.io	ppv-lite86	`0.2.21`	indirect
crates.io	primefield	`0.14.0`	indirect
crates.io	primeorder	`0.14.0`	indirect
crates.io	proc-macro-crate	`3.5.0`	indirect
crates.io	proptest	`—`	indirect
crates.io	proptest	`1.11.0`	indirect
crates.io	quick-error	`1.2.3`	indirect
crates.io	r-efi	`5.3.0`	indirect
crates.io	r-efi	`6.0.0`	indirect
crates.io	rand	`—`	indirect
crates.io	rand	`0.10.2`	indirect
crates.io	rand	`0.9.5`	indirect
crates.io	rand_chacha	`0.9.0`	indirect
crates.io	rand_xorshift	`0.4.0`	indirect
crates.io	regex	`—`	indirect
crates.io	regex	`1.13.1`	indirect
crates.io	regex	`1.5.5`	indirect
crates.io	regex-automata	`0.4.18`	indirect
crates.io	regex-syntax	`0.6.25`	indirect
crates.io	regex-syntax	`0.8.11`	indirect
crates.io	relative-path	`1.9.3`	indirect
crates.io	rfc6979	`0.6.0`	indirect
crates.io	rmp	`0.8.15`	indirect
crates.io	rmp-serde	`—`	indirect
crates.io	rmp-serde	`1.3.1`	indirect
crates.io	rstest	`—`	indirect
crates.io	rstest	`0.26.1`	indirect
crates.io	rstest_macros	`0.26.1`	indirect
crates.io	rustc_version	`0.4.1`	indirect
crates.io	rustix	`0.38.44`	indirect
crates.io	rustix	`1.1.4`	indirect
crates.io	rusty-fork	`0.3.1`	indirect
crates.io	ryu	`1.0.19`	indirect
crates.io	ryu	`1.0.23`	indirect
crates.io	salsa20	`0.11.0`	indirect
crates.io	same-file	`1.0.6`	indirect
crates.io	scopeguard	`1.2.0`	indirect
crates.io	semver	`1.0.28`	indirect
crates.io	serde-json-core	`—`	indirect
crates.io	serde-json-core	`0.6.0`	indirect
crates.io	serde_core	`1.0.229`	indirect
crates.io	serde_derive	`1.0.218`	indirect
crates.io	serde_derive	`1.0.229`	indirect
crates.io	serde_json	`—`	indirect
crates.io	serde_json	`1.0.139`	indirect
crates.io	serde_json	`1.0.151`	indirect
crates.io	serde_spanned	`1.1.1`	indirect
crates.io	slab	`0.4.12`	indirect
crates.io	spin	`0.9.9`	indirect
crates.io	stable_deref_trait	`1.2.1`	indirect
crates.io	target-triple	`1.0.1`	indirect
crates.io	tempfile	`—`	indirect
crates.io	tempfile	`3.17.1`	indirect
crates.io	tempfile	`3.27.0`	indirect
crates.io	termcolor	`1.4.1`	indirect
crates.io	thiserror	`2.0.20`	indirect
crates.io	thiserror-impl	`2.0.20`	indirect
crates.io	time-core	`0.1.9`	indirect
crates.io	tinytemplate	`1.2.1`	indirect
crates.io	tokio	`—`	indirect
crates.io	tokio	`1.53.1`	indirect
crates.io	tokio-macros	`2.7.2`	indirect
crates.io	toml	`—`	indirect
crates.io	toml	`1.1.5+spec-1.1.0`	indirect
crates.io	toml_datetime	`1.1.1+spec-1.1.0`	indirect
crates.io	toml_edit	`0.25.13+spec-1.1.0`	indirect
crates.io	toml_parser	`1.1.3+spec-1.1.0`	indirect
crates.io	toml_writer	`1.1.2+spec-1.1.0`	indirect
crates.io	trybuild	`—`	indirect
crates.io	trybuild	`1.0.118`	indirect
crates.io	typenum	`1.20.1`	indirect
crates.io	unarray	`0.1.4`	indirect
crates.io	unicode-ident	`1.0.12`	indirect
crates.io	unicode-ident	`1.0.17`	indirect
crates.io	unicode-ident	`1.0.24`	indirect
crates.io	unicode-ident	`1.0.6`	indirect
crates.io	universal-hash	`0.6.1`	indirect
crates.io	wait-timeout	`0.2.1`	indirect
crates.io	walkdir	`2.5.0`	indirect
crates.io	wasi	`0.13.3+wasi-0.2.2`	indirect
crates.io	wasip2	`1.0.4+wasi-0.2.12`	indirect
crates.io	whirlpool	`—`	indirect
crates.io	whirlpool	`0.11.0`	indirect
crates.io	winapi-util	`0.1.11`	indirect
crates.io	windows-link	`0.2.1`	indirect
crates.io	windows-sys	`0.59.0`	indirect
crates.io	windows-sys	`0.61.2`	indirect
crates.io	windows-targets	`0.52.6`	indirect
crates.io	windows_aarch64_gnullvm	`0.52.6`	indirect
crates.io	windows_aarch64_msvc	`0.52.6`	indirect
crates.io	windows_i686_gnu	`0.52.6`	indirect
crates.io	windows_i686_gnullvm	`0.52.6`	indirect
crates.io	windows_i686_msvc	`0.52.6`	indirect
crates.io	windows_x86_64_gnu	`0.52.6`	indirect
crates.io	windows_x86_64_gnullvm	`0.52.6`	indirect
crates.io	windows_x86_64_msvc	`0.52.6`	indirect
crates.io	winnow	`1.0.4`	indirect
crates.io	wit-bindgen	`0.57.1`	indirect
crates.io	wit-bindgen-rt	`0.33.0`	indirect
crates.io	wnaf	`0.14.1`	indirect
crates.io	zerocopy	`0.8.56`	indirect
crates.io	zerocopy-derive	`0.8.56`	indirect
crates.io	zeroize_derive	`1.5.0`	indirect
crates.io	zmij	`1.0.23`	indirect

Dependency advisories 2

This repository publishes no package the index resolves, so its own dependency graph was assessed — 243 packages, which also include development and test pins that never ship: 2 carry known advisories, of which 1 are direct. 68 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

Package	Version	Relation	Severity	Advisories	Fixed in
rsa	`0.10.0-rc.18`	direct	moderate	1	—
atomic-polyfill	`1.0.3`	indirect	unknown	1	—

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

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Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics — crates.io.

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