specVersion is 0.15 and testdata is synced with datekeys-go at 3c3e737
(branch v0.15): every file changes its spec field, mutations.json gains the
field source and four cases, and vectors/release.json and releases/ are new
(142 files).
release.dart, as provider of Go at 2eeca40, with its texts: encodeRelease
and decodeRelease of the release object (spec v0.15, 47.1) with the CBOR
profile of the library, its size first, then its type and version, then its
schema; parseRelease, which also reads drand's JSON with the rules of
encoding/json of Go for its three fields; verifyRelease checks the chain hash
a release names, ERR_PROFILE_MISMATCH, before its round and its signature;
ReleaseSupplier, EncodedRelease and supplyRelease, a release in the caller's
hand; and ReleaseArchive, the lookup of a local release archive (50), whose
failures are ERR_RELEASE_UNAVAILABLE at step 9.
open: OpenOptions.release takes a release in hand, exclusive with source. It
is not compared with the clock (step 9.c); Opened.clockBehind reports a clock
behind it, and the step 9 detail is Go's. Step 10 starts with the layers of
the object. A network source keeps its behaviour. Opened.release carries the
chain hash of the pinned profile.
Vectors: mutation_texts.json is regenerated with tool/mutation_go_texts.go,
which now replays each case with its source as testkit does: 149 cases
change only the detail of step 9 ("release supplied by the caller"), the
case "round not reached yet" now opens, and the four new cases are added.
release_vectors.json, the open vectors, and the formats, locator, security
and seal vectors come out the same at 3c3e737 but for their spec field.
tool/release_archive_go_texts.go writes the texts of provider.Archive on
edited archives; tool/release_copy.dart copies release.json, releases/ and
those texts to release.g.dart for the tests compiled to JavaScript.
errors_spec_test reads the spec at the commit of testdata/SOURCE.json rather
than at its tag.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
ibe.dart is DecryptCCAonG2 and EncryptCCAonG2 of drand/kyber for Quicknet,
as ibe.ts of datekeys-ts: H2 over GT in the order of kilic, H3 with its
rejection of candidates, H4, the identity of a round, the gates of the
signature and of U, and fixed texts that carry no value of the
computation. Encryption takes an injectable sigma, so that the vectors of
Go reproduce byte for byte; sigma and r are secret and BigInt is not
constant time.
release.dart is provider.Verify, in its order and with its texts, for the
scheme of Quicknet only, as release.ts; the supplied release; and the rule
of step 9, under which whatever a source throws is
ERR_RELEASE_UNAVAILABLE. tlock.dart is NewTimeIdentity with its Unwrap and
NewTimeRecipient of agewrap on the arguments and the body of the stanza.
tool/ibe_go_vectors.go, tool/tlock_go_vectors.go and
tool/release_go_vectors.go, ports of the generators of datekeys-ts where
they exist, write the vectors from kyber, tlock, age, provider and agewrap
on the fixtures of testdata/. The ciphertexts with a random sigma are the
frozen ones of datekeys-ts at 289fe71, decrypted again by Go.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
dev