A Ruby implementation of the Noise Protocol framework(http://noiseprotocol.org/).
Ruby · CNo license detected★ 12 stars⑂ 2 forkssince Nov 2017View on GitHub ↗
Yamaguchi/noise holds a health index of 54 out of 100, placing it in the Moderate band. It scores highest on Vitality (70/100) and lowest on Community & Adoption (36/100). It was last updated today. A single contributor accounts for most of its recent work.
54
overall / 100
Moderate
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.
54
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 53 is calibrated to 54 on the published index scale (record calibration 2026-08-02).
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.
Type-checkable code — Ruby without a type-check config
55/55
Manageable file sizes — 0/63 source files over 60KB
Inputs used
primary_language
Ruby
largest_source_bytes
35,083
source_files_sampled
63
oversized_source_files
0
Key facts
12GitHub stars
1contributors
33commits, last 12 months
0days since last push
1releases
1bus factor
8open issues
RubyGemspackage ecosystems
Data collection warnings
Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
No resolved dependencies carried a version and a supported ecosystem
More detail
Star and fork history 0 ★ / 2 ⇿
0Stars
2Forks
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.
OpenSSF Scorecard 3.7 / 10
3.7aggregate
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 · 2026-08-01 15:28 UTC
Full resolved dependency set from the GitHub dependency graph: 0 direct and 13 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
Registry
Package
Version
Relation
RubyGems
blake3
—
indirect
RubyGems
bundler
—
indirect
RubyGems
ecdsa
—
indirect
RubyGems
openssl
—
indirect
RubyGems
rake
—
indirect
RubyGems
rbnacl
—
indirect
RubyGems
rspec
—
indirect
RubyGems
rubocop
—
indirect
RubyGems
rubocop-rspec
—
indirect
RubyGems
ruby-hmac
—
indirect
RubyGems
secp256k1-ruby
—
indirect
RubyGems
simplecov
—
indirect
RubyGems
simplecov-json
—
indirect
Dependency advisories not assessed
Advisory matching could not run for this report: No resolved dependencies carried a version and a supported ecosystem
Raw JSON report machine-readable
{
"data": {
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"pushed_at": "2026-08-01T15:23:20Z",
"created_at": "2017-11-21T11:19:59Z",
"owner_type": "User",
"updated_at": "2026-08-01T14:27:49Z",
"description": "A Ruby implementation of the Noise Protocol framework(http://noiseprotocol.org/).",
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{
"tag": "v0.12.0",
"kind": "minor",
"published_at": "2026-08-01T15:24:36Z"
}
],
"recent_commits": [
{
"oid": "9ca346fd3d5cf77a79150f766ca8aff008078f7f",
"body": null,
"is_bot": false,
"headline": "Bump to 0.12.0",
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{
"oid": "221692ef279b8e14a305126a8077a84ce37b59c2",
"body": "feat: implement the 448 DH function with OpenSSL X448",
"is_bot": false,
"headline": "Merge pull request #19 from Yamaguchi/feat/openssl_x448",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-08-01T14:19:36Z",
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{
"oid": "918862d38bf6969ff8b87809a64d3c8724a8fd5c",
"body": "- Ruby 3.0 ships openssl 2.2 as a default gem, which has no\n OpenSSL::PKey.new_raw_private_key, so the 448 DH function raised NoMethodError there\n- Declare openssl >= 3.0 as a runtime dependency instead of relying on the bundled version",
"is_bot": false,
"headline": "fix: require openssl 3.0 for the raw key API",
"author_name": "Yamaguchi",
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"committed_at": "2026-08-01T13:56:42Z",
"body_truncated": false,
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},
{
"oid": "ac3572ead1e3f25accd409c6593426cdc9f3789d",
"body": "- Drop the ed448 gem and libgoldilocks in favour of OpenSSL's raw key API\n- Remove the bundled x86_64 libgoldilocks binaries and their spec_helper setup\n- Translate PKeyError for a bad public key into InvalidPublicKeyError, as the other DH functions do\n- Let a malformed private key keep propagating as PKeyError rather than blaming the peer\n- 448 specs now run natively on arm64, cutting failures there from 608 to 6",
"is_bot": false,
"headline": "feat: implement the 448 DH function with OpenSSL X448",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-08-01T12:13:44Z",
"body_truncated": false,
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},
{
"oid": "d4e3d04fe1c9122ef3d5e5f0351f0b36526136db",
"body": "fix: reject one-way pattern misuse with NoiseHandshakeError",
"is_bot": false,
"headline": "Merge pull request #7 from Yamaguchi/fix/one_way_pattern_misuse",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-08-01T06:00:37Z",
"body_truncated": false,
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},
{
"oid": "b10eb57c4e16f003c22f9b76c113376a33f1d5c3",
"body": "- master already rejects one-way pattern misuse through Base#transport_cipher_state, so the conflicting encrypt/decrypt guards and the ONE_WAY_* constants are dropped in favour of it\n- Keep the spec that the initiator of Noise_N can still send transport messages, and fold the responder encrypt case into the existing one-way example",
"is_bot": false,
"headline": "Merge master into fix/one_way_pattern_misuse",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-08-01T05:58:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "160075613bafdd1c1684b4a4e3117ca6d15917ae",
"body": "fix: enforce the 65535 byte message limit on transport messages",
"is_bot": false,
"headline": "Merge pull request #9 from Yamaguchi/fix/transport_message_length",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-08-01T03:51:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "975cd9bc6e11021895acad436b4c061cf0d2bfea",
"body": "- The Noise spec caps every message at 65535 bytes, but encrypt and decrypt checked nothing\n- encrypt caps the plaintext at 65519 bytes: the limit less the 16 byte authentication tag\n- decrypt rejects before touching the CipherState, so an over-long message leaves n unchanged\n- Add MessageTooLongError so a caller can tell bad framing from a failed authentication",
"is_bot": false,
"headline": "fix: enforce the 65535 byte message limit on transport messages",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T17:36:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7f3d06e2622f76562a3a8be4bd2cc23458ffc1c1",
"body": "Raise NoisePSKError when psks were never set",
"is_bot": false,
"headline": "Merge pull request #5 from Yamaguchi/fix/psk-not-set",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T17:27:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6cd55f96aa655c7651562040d1dfbe230a5c8ac0",
"body": "fix: report an invalid public key the same way in every DH function",
"is_bot": false,
"headline": "Merge pull request #8 from Yamaguchi/fix/invalid_public_key_error",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:50:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5322ca49bcc54e0d270e190811156641337b9409",
"body": "feat: expose transport nonce and rekey on Connection",
"is_bot": false,
"headline": "Merge pull request #6 from Yamaguchi/fix/nonce_and_rekey_api",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:48:57Z",
"body_truncated": false,
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},
{
"oid": "2ff5759fd20ef3838e0078efce0c420caac5cb1d",
"body": "Peer-supplied public keys leaked backend-specific errors: ED25519 let\nRbNaCl::CryptoError and RbNaCl::LengthError through and ED448 let a plain\nRuntimeError through, while only Secp256k1 raised InvalidPublicKeyError.\n\n- Translate the RbNaCl and libgoldilocks errors to InvalidPublicKeyError\n- Reject \n[…]\nunctions\n- Check the length first so an error about the private key stays intact\n- Name the compressed point length Secp256k1::DHLEN\n- Cover degenerate, low-order and missized public keys in the specs",
"is_bot": false,
"headline": "fix: report an invalid public key the same way in every DH function",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:46:22Z",
"body_truncated": true,
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},
{
"oid": "918de2b296fd40cc58f49349a78c672715584efa",
"body": "- Add encryption_nonce/decryption_nonce readers and writers to Connection\n- Add rekey_encryption/rekey_decryption to Connection\n- Reject a nonce outside the unsigned 64-bit range with InvalidNonceError\n- Raise NoiseHandshakeError for the direction a one-way pattern cannot use\n- Document out-of-order receiving and rekey in README",
"is_bot": false,
"headline": "feat: expose transport nonce and rekey on Connection",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:36:44Z",
"body_truncated": false,
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},
{
"oid": "85a61acbd5036fc6e74ee2a0c2ba377cd006327d",
"body": "- A one-way pattern leaves the initiator without cipher_state_decrypt and the responder without cipher_state_encrypt, so encrypt/decrypt on the wrong side raised NoMethodError on nil\n- Connection::Base#encrypt and #decrypt now detect the missing cipher state and raise NoiseHandshakeError\n- Define ONE_WAY_SEND_ERROR and ONE_WAY_RECEIVE_ERROR so the message names the actual misuse\n- Cover the supported direction and both misuse cases with Noise_N specs in connection_spec.rb",
"is_bot": false,
"headline": "fix: reject one-way pattern misuse with NoiseHandshakeError",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:36:14Z",
"body_truncated": false,
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},
{
"oid": "c4831990f6783135edf57c3c0ace036d8752b86a",
"body": "A psk pattern needs Connection#psks= to be called, but nothing sets the\nivar otherwise, so start_handshake on a connection whose psks are still\nnil died with `undefined method 'any?' for nil` from validate_psk!\nrather than the NoisePSKError the caller can act on.\n\nThe three psk failures were also indistinguishable from one another,\nsince all of them raised NoisePSKError with no message. Say which one\nhappened.",
"is_bot": false,
"headline": "Raise NoisePSKError when psks were never set",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:32:55Z",
"body_truncated": false,
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},
{
"oid": "497a221f38e48b2d85d96e76f412d8ce57edfa82",
"body": "Fix protocol bugs found in review, and bump to 0.11.0",
"is_bot": false,
"headline": "Merge pull request #4 from Yamaguchi/fix/review-0.11.0",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:10:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1f7797ef6c7cea22281335415c772f25703ff9e7",
"body": "The openssl gem shipped with Ruby 3.0 (2.2.2) raises\n`ArgumentError: data must not be empty` from Cipher#update, so any\nAESGCM message with a zero-length payload failed there — including the\n`write_message(\"\")` in the README's own example. Ruby 3.1 and later ship\nopenssl 3.x, which accepts it, which\n[…]\n vectors, whose payloads are never empty, never\ndid.\n\nSkip the update call for empty input and go straight to final plus the\ntag. Verified against ruby:3.0 in the container: 1990 examples, 0\nfailures.",
"is_bot": false,
"headline": "Let AES-GCM encrypt and decrypt an empty payload",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T16:08:57Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "254f6dbfa7b7242ce5e2ec4de7e22577afcfaf24",
"body": "Fixes ChaChaPoly#rekey, keypair validation for deferred patterns, the\npsk index bound and the BLAKE3 lengths, and validates message lengths\nand protocol names.\n\nBreaking: String#htb, String#bth and Hash#stringify_keys are no longer\ndefined on the core classes; the hex helpers moved to the\nNoise::Utils::HexString refinement. Connection::Base#valid_keypairs? is\nnow #missing_keypairs?, and ed448 is no longer a runtime dependency.",
"is_bot": false,
"headline": "Bump to 0.11.0",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T15:24:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "31c4bcdf986e3ed872ca07e28039e2f051e9e621",
"body": "The lint job still ran on 3.0 while .ruby-version says 3.3.5, and rubocop\nprinted `Metrics/LineLength has the wrong namespace` on every run, so the\n120 column limit was never applied and the suite only kept to it because\nthat happens to be the modern default for Layout/LineLength.\n\nTargetRubyVersion stays at 3.0, which is what the gemspec supports.\n\n3.4 is added to the test matrix after running the whole suite against\nruby:3.4 in the container: 1986 examples, 0 failures.",
"is_bot": false,
"headline": "Lint on 3.3 and test on 3.4",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T15:19:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3f81101455b75b38b1668782f0686302aba7f17e",
"body": "The prebuilt libsecp256k1 and libgoldilocks under spec/lib are x86_64,\nso on an arm64 host 605 of 1986 examples fail with dlopen architecture\nerrors and nothing to do with the code. Pinning the image to\nlinux/amd64 mirrors the CI runner and the whole suite passes.\n\nBeyond the platform the image need\n[…]\nin BUNDLE_PATH outside /work so mounting the working tree does not\nhide them.\n\nVerified: `docker run --rm -v \"$PWD\":/work noise-dev` reports\n1986 examples, 0 failures, and rubocop reports no offenses.",
"is_bot": false,
"headline": "Add a container that can actually run the suite",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T15:11:05Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "8e8efc97a466b6f1b2d6e4b6cecc90553bb36515",
"body": "ed448 was a runtime dependency while blake3 and secp256k1-ruby were\ndevelopment dependencies, even though all three back an optional\nfunction, are loaded with the same optional require, and need a system\nlibrary that cannot be installed as a gem. Installing the gem pulled in\ned448 whether or not the\n[…]\n448 in the README alongside the other two.\n\nThe Gemfile listed secp256k1-ruby and blake3 again; the gemspec\ndirective already brings in the development dependencies, so those lines\nwere doing nothing.",
"is_bot": false,
"headline": "Treat every optional backend the same way",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T14:55:30Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "8ae6a560fc6eb8471fe3b204dac61087554556d9",
"body": "Requiring the gem defined String#htb, String#bth and Hash#stringify_keys\non the core classes for the whole process. stringify_keys in particular\nis the name ActiveSupport uses, with different semantics for nested\nhashes.\n\nHash#stringify_keys existed only to turn three symbol-keyed constants in\nProto\n[…]\nand delete it.\n\nThe hex helpers become the Noise::Utils::HexString refinement. Specs opt\nin with `using`; the two Symbol#to_proc call sites need explicit blocks\nbecause &:sym does not see refinements.",
"is_bot": false,
"headline": "Stop adding methods to String and Hash globally",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T14:46:33Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "df442e14f2100797fb76f9ca0fe57a27d5f7fc18",
"body": "The raw binary public key was passed straight through as the exception\nmessage, so the error printed as unreadable bytes. Format it as hex and\nexpose the key through a reader instead, since it was already stored but\nunreachable.\n\nThe rescue in Secp256k1#dh referenced ::Secp256k1::AssertError, which\n\n[…]\nised NameError of its own when the gem had only partly loaded and\nmasked the original failure. Building a Secp256k1 now fails up front in\nthat case, so the rescue only runs against a fully loaded gem.",
"is_bot": false,
"headline": "Give InvalidPublicKeyError a readable message",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T14:31:58Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "001901c2dc5c8e536bd2882f3b16bab620376879",
"body": "`require_force` logged the LoadError and carried on, so a missing native\nlibrary only showed up much later as something unrelated: with an\nx86_64 libgoldilocks on an arm64 machine the suite reported `undefined\nmethod 'goldilocks_x448' for module Ed448` and said nothing about the\narchitecture.\n\nNoise\n[…]\nnce to Ed448::X448::X448_PRIVATE_BYTES\nso the file still loads when the gem is absent entirely, and move\nrequire_force off Object, where any library defining the same name would\nhave collided with it.",
"is_bot": false,
"headline": "Report a failed optional dependency where it is used",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T14:21:52Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "81f968a676299a5312b98c8e5f9c36d8fef5d42f",
"body": "BLAKE3 produces a 32 byte digest over 64 byte blocks, but the class\ndeclared 64 and 128, borrowed from BLAKE2b. SymmetricState pads the\nprotocol name to HASHLEN and Blake3HMAC pads its key to BLOCKLEN, so\nboth were wrong and no BLAKE3 handshake could interoperate.\n\nNot exercised by the suite: the blake3 gem needs a native extension that\nis not built here, and BLAKE3 is an extension to the Noise spec with no\npublished test vectors.",
"is_bot": false,
"headline": "Correct the BLAKE3 hash and block lengths",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T13:22:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1b4f44fecd8527e8251e26e41670e9b9c4a0593c",
"body": "The if/elsif chain had no else, so an unrecognised digest name returned\nnil and hkdf went on to derive keys from it.",
"is_bot": false,
"headline": "Reject an unsupported digest in hmac_hash",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T13:21:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0dbd6f691ca1e57a531fba646a5c26cd4cbfc664",
"body": "The `cipher: AesGcm.new` default could never work: AesGcm is not\nresolvable from Noise::State, so evaluating it raises NameError. Both\ncall sites already pass the protocol's cipher, so make the argument\nrequired rather than leave a default that only fails.",
"is_bot": false,
"headline": "Require the cipher when building a CipherState",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T13:20:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6d23e3207b52690cbb417cbb852c72cadca12dda",
"body": "The predicate returned true when a required keypair was absent, so\n`raise NoiseValidationError if valid_keypairs?` read as the opposite of\nwhat it did.",
"is_bot": false,
"headline": "Rename valid_keypairs? to missing_keypairs?",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T13:15:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b13b1a71b037a13356eefc324a2f4e6dbf0d0064",
"body": "Connection::Base decided the handshake was over by testing the truthiness\nof whatever HandshakeState#write_message happened to end on: the value of\n`@symmetric_state.split if @message_patterns.empty?`, which is an array\nof cipher states or nil. Any future statement added at the end of those\nmethods would have silently changed the meaning.\n\nBoth methods now end in a named `finish_handshake` that returns a\nboolean, and Base assigns it directly.",
"is_bot": false,
"headline": "Return explicitly whether the handshake is finished",
"author_name": "Yamaguchi",
"author_login": "Yamaguchi",
"committed_at": "2026-07-31T13:14:36Z",
"body_truncated": false,
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"body": "`tokens.dup` only copied the outer array, so every HandshakeState built\nfrom the same Protocol shared the per-message token arrays with the\nPattern. Nothing mutates them today, which is the only reason this was\nnot already a bug, but the handshake consumes message_patterns and has\nno business reaching into shared state.",
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"body": "`@re ||= re` kept a previously set re and discarded the one just read,\nwhile still consuming its bytes from the message and mixing the stale\nkey into the state. The Noise spec says to set re to the next DHLEN\nbytes unconditionally.\n\nThe guard was only ever harmless because re is nil at that point in\nevery pattern, including the fallback ones; the 25519 XXfallback vectors\nstill pass.",
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"headline": "Always store the ephemeral key read off the wire",
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"body": "The commented-out `initialize_next_message` call read as leftover\ndebris. Resetting it would be wrong: a fallback swaps the roles, so the\nside that wrote the aborted message has to read next and the side that\nfailed to read it has to write next, which is the state both sides\nalready carry. Drop the dead line and say so.",
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"body": "`format('%16x', n)` pads with spaces, not zeros. It happened to produce\nthe right bytes only because `pack('H*')` maps a space to a zero nibble,\nwhich is an accident of the implementation rather than anything the\nformat string expresses.\n\nPack the nonce directly: big-endian for AES-GCM, little-endia\n[…]\nfor\nChaCha20-Poly1305. Verified byte-for-byte identical, including the\nresulting encoding, for 0, 1, 255, 2**32, 2**64-1 and an arbitrary\nvalue.\n\nThis also drops the last use of String#htb inside lib.",
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"headline": "Build cipher nonces with pack instead of a space-padded format string",
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"body": "Nothing checked how long a message was before slicing it apart, so a\ntruncated handshake message surfaced as `TypeError: no implicit\nconversion of nil into String` from SymmetricState#mix_hash, and a\ntruncated transport message made the ciphers slice a nil authentication\ntag out of it.\n\n- HandshakeS\n[…]\nCipherState#decrypt_with_ad rejects a ciphertext shorter than the tag.\n- Connection::Base enforces the 65535 byte cap the Noise spec puts on a\n handshake message, on both the read and the write side.",
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"body": "`required_keypairs_of_initiator` / `_of_responder` inspected single\ncharacters of the pattern name, so every deferred pattern carrying a '1'\nin that position was misjudged: X1K, X1K1, I1K and I1K1 dropped the\ninitiator's :rs requirement, and X1X, K1K and NX1 dropped :s.\n\nValidation then passed with \n[…]\ns static public key is pre-shared or sent during\nthe handshake, and needs the peer's static key when that key is\npre-shared. Deferred patterns now agree with the fundamental patterns\nthey derive from.",
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"headline": "'The set-env command is disabled.'",
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"headline": "Fix undefined method error",
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"headline": "Disable travis CI. (and use Github actions)",
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"headline": "Enable CI build for Ed448 functions",
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"headline": "Enable CI test for secp256k1 functions",
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"body": "https://github.com/advisories/GHSA-jppv-gw3r-w3q8",
"is_bot": false,
"headline": "Update noise.gemspec",
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"headline": "Refactor: Define Token classes",
"author_name": "Hajime Yamaguchi",
"author_login": "Yamaguchi",
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"headline": "Fix rubocop warnings",
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"author_login": "Yamaguchi",
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"headline": "bump 0.10.0",
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"headline": "Support BLAKE3 hash function",
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"is_bot": false,
"headline": "Update README.md",
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"author_login": "Yamaguchi",
"committed_at": "2019-09-27T08:48:43Z",
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"headline": "Update README.md",
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"headline": "Update README.md",
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"headline": "Update README. Add list of supported features",
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"headline": "Update README.md",
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"headline": "bump 0.9.4",
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"headline": "Suppress rubocop warnings",
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"headline": "Add Edwards448 functions",
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"headline": "Add ed448 dependency",
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"headline": "Fallback pattern should cause Noise::Exceptions::DecryptError",
"author_name": "Hajime Yamaguchi",
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"headline": "bump 0.8.4",
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"headline": "Add fallback modifier support",
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"author_login": "Yamaguchi",
"committed_at": "2019-06-24T06:33:35Z",
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{
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"headline": "Ignore test case NoisePSK, as the prefix 'NoisePSK' is out of specifi…",
"author_name": "Hajime Yamaguchi",
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"headline": "Add Deferred Handshake Patterns support",
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"committed_at": "2019-06-21T07:06:36Z",
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"is_bot": false,
"headline": "Update test vectors.(Some specs fails in new test pattern",
"author_name": "Hajime Yamaguchi",
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"headline": "Rename mehtod name Pattern#one_way -> Pattern#one_way?",
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"headline": "Calculate length of handshake messages",
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"headline": "Implement #rekey(k) methods for cipher class",
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"headline": "Expose s and rs, for the usecases which need them",
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"key": "release_discipline",
"band": "excellent",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 84,
"inputs": {
"releases_count": 1,
"latest_release_tag": "v0.12.0",
"releases_from_tags": false,
"days_since_latest_release": 0,
"mean_days_between_releases": null
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "1 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 1
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 0 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 0
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "cadence unknown (single release)",
"points": 12.6,
"status": "partial",
"details": [
{
"code": "release_cadence_unknown",
"params": {}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "exceptional",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 1,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 1 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 1
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "weak",
"name": "Community & Adoption",
"value": 36,
"weight": 0.17,
"metrics": [
{
"key": "popularity",
"band": "critical",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 17,
"inputs": {
"forks": 2,
"stars": 12,
"watchers": 2,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "12 stars",
"points": 16.9,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 12
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "2 forks",
"points": 0,
"status": "missed",
"details": [
{
"code": "forks",
"params": {
"count": 2
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "2 watchers",
"points": 0,
"status": "missed",
"details": [
{
"code": "watchers",
"params": {
"count": 2
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "weak",
"name": "Community health",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"has_readme": true,
"has_license": false,
"readme_badges": null,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": true,
"readme_badge_services": [],
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "no license file detected",
"points": 0,
"status": "missed",
"details": [
{
"code": "license_absent",
"params": {}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 13.5,
"status": "met",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
},
{
"key": "ecosystem_adoption",
"band": "moderate",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 60,
"inputs": {
"packages": [
"noise-ruby"
],
"dependents": null,
"ecosystems": "rubygems",
"total_downloads": 39551,
"monthly_downloads": null
},
"components": [
{
"key": "total_downloads",
"name": "Total downloads",
"detail": "39,551 downloads all-time across rubygems",
"points": 47.8,
"status": "partial",
"details": [
{
"code": "downloads_total",
"params": {
"count": 39551,
"ecosystems": "rubygems"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "weak",
"name": "Sustainability & Governance",
"value": 49,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "critical",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 13,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 1,
"top_contributor_share": 1
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 100% of commits",
"points": 0,
"status": "missed",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 100
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "1 contributors",
"points": 1.4,
"status": "partial",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 1
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "weak",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 48,
"inputs": {
"merged_prs": 8,
"open_issues": 8,
"closed_issues": 3,
"prs_merged_7d": null,
"prs_decided_7d": null,
"prs_merged_30d": null,
"prs_decided_30d": null,
"issue_closed_ratio": 0.273,
"closed_unmerged_prs": 0,
"first_time_authors_30d": null,
"first_time_prs_merged_30d": null,
"first_time_prs_decided_30d": null
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "27% of issues closed",
"points": 11.5,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 27
}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "8/8 decided PRs merged",
"points": 30,
"status": "met",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 8,
"decided": 8
}
}
],
"max_points": 30
},
{
"key": "newcomer_pr_acceptance",
"name": "Newcomer PR acceptance",
"detail": "no first-time contributor's PR decided in 30d",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_newcomer_prs",
"params": {
"days": 30
}
}
],
"max_points": 13
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 0/8 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 51,
"inputs": {
"followers": 6,
"owner_type": "User",
"is_verified": null,
"owner_login": "Yamaguchi",
"public_repos": 68,
"account_age_days": 5987
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "6 followers of Yamaguchi",
"points": 6.1,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 6,
"login": "Yamaguchi"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "68 public repos, account ~16 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 68
}
},
{
"code": "account_age_years",
"params": {
"years": 16
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "exceptional",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"noise-ruby"
],
"ecosystems": "rubygems",
"any_deprecated": false,
"min_days_since_publish": 0
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on rubygems",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "rubygems"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 0 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 0
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "21 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 21
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 70,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "excellent",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 84,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": true,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 1
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": ".rubocop.yml",
"points": 16,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": ".rubocop.yml"
}
}
],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "7 out of 7 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "weak",
"name": "Security",
"value": 37,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "weak",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 37,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 3.7
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "binaries present in source code",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "7 out of 7 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 0/8 approved changesets -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 1 contributing companies or organizations -- score normalized to 3",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 9 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "0 existing vulnerabilities detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "exceptional",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"assessed_self_published_locations": 2
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "weak",
"name": "AI Readiness",
"value": 37,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 20,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.38,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "38 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 20.3,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 38,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "weak",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 43,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": true,
"typed_language": false,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": true,
"typecheck_configs": [],
"agent_commit_share": 0,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": ".rubocop.yml",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": ".rubocop.yml"
}
}
],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "Dockerfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Dockerfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no agent-authored commits among the last 100",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_authored_commits",
"params": {
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "moderate",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 55,
"inputs": {
"primary_language": "Ruby",
"largest_source_bytes": 35083,
"source_files_sampled": 63,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Ruby without a type-check config",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_typecheck_config_language",
"params": {
"language": "Ruby"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/63 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 63,
"oversized": 0
}
}
],
"max_points": 55
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
}
],
"metrics_version": "2.1.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"No resolved dependencies carried a version and a supported ecosystem"
],
"report_type": "repository",
"generated_at": "2026-08-01T15:29:07.700697Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/y/Yamaguchi/noise.svg",
"full_name": "Yamaguchi/noise",
"license_state": "absent",
"license_spdx": null
}
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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 v2.1.0, schema v0.27.0 — full methodology · metrics wiki.
