SpecVersion is 0.16, and so is the spec field of every file of testdata,
the frozen security_cms.json and locator.json included. annex/recovery.md
is §79 of the draft v0.16, with the key of words in 79.7. The draft lists
the two new fixtures in 67, says in 79 what recovery_check.sh opens, and
names in 76 the tests that now exist. The CHANGELOG has its section.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A valid seal is S4 only when its token carries accuracy and t plus the
accuracy is before round_time; otherwise S5, whose text gives the reason,
the first that holds: sealed after or too close, no accuracy under the BTSP
policy of ETSI EN 319 421 (0.4.0.2023.1.1), or no accuracy (spec v0.16,
29.7, 29.11). The line of a signer of F6 whose seal does not prove it says
so with the same reason. cms.Token gains HasAccuracy, Policy and BTSP;
Verdicts gain SealReason and SignerLine.Reason; EncryptFiles returns the
verdicts of the area it wrote in Result.Security, so that a writer warns of
a seal without accuracy (rule 19).
security_cms.json is made again: 143 cases, the seals about something else
with an accuracy of a second, and the new cases of 64 with seal_reason.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The author approved the draft v0.15 on 7 October 2026, after removing the
.dkr file from it: the long-term recovery of capsules rests on the release
object, archives and cache services of all rounds, a release in hand that
the clock does not stop, and the recovery annex. Only the date of the
header changes here. SpecVersion is 0.15, the records of the fixtures and
the vectors say so, and the frozen security_cms.json and locator.json
change only their spec field. spec/README.md records the SHA-256.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The author approved the draft v0.14 on 6 October 2026 with the
recommendation of each of its ten decisions; decision 8, one scheme of
drand, is the previous commit. Only the date of the header changes here.
SpecVersion is 0.14, the records of the fixtures and the vectors say so,
and the frozen security_cms.json and locator.json change only their spec
field. spec/README.md records the SHA-256 of the text.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The author approved the draft v0.13 on 6 October 2026, as it stood: only
the date of its header changes. SpecVersion is 0.13, the records of the
fixtures and the vectors say so, and the frozen security_cms.json and
locator.json change only their spec field. spec/README.md records the
SHA-256 of the text, and the READMEs, SECURITY.md, the traceability table,
testdata/README.md and the changelog name v0.13.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The author approved the draft v0.12 on 6 October 2026, as it stood: only
the date of its header changes, and no normative text is added. SpecVersion
is 0.12, the records of the fixtures and the vectors say so, and the frozen
security_cms.json and locator.json change only their spec field.
spec/README.md records the SHA-256 of the text, and the READMEs, SECURITY.md,
the traceability table, testdata/README.md and the changelog name v0.12.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
security_cms.json says 0.11, as every file of testdata, until SpecVersion
moves with the approval of the draft v0.12 whose verdicts it gives; its test
checks SpecVersion. scripts/fuzz.sh runs FuzzDERCheck, FuzzParseSignature,
FuzzParseToken and FuzzParseCert.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The frozen vector of alg 2 and seal_type 2, made again with the profile of
v0.12:
- each case carries the lines of Verdicts.Lines, so that a second
implementation compares the texts byte for byte, and its times keep the
fraction of the token;
- the two cases without a context, which gave the verdicts of a reader of
v0.10, are gone, and the case named a seal from before the certificate
was valid, which gave an invalid seal, is named so;
- new cases for each row of §29.7 and each item of the lists of §64 for
v0.11 and v0.12: out of validity with a valid authority, SIGNERS that
break its rule beside a valid CMS (out of order, empty, 17 entries, 31
bytes, a hash twice) and 16 signers, the version against the sid, two
content-type attributes, the ESSCertIDv2, PSS with and without
trailerField, an arc of 2^31, a certificate twice or of version 1, keys
outside the table, every hash and curve of the table, BER, two
SignerInfo of one certificate, two time-stamps, the names of the holder
and of the issuer in each string type and against each rule, and the
edges of the token: accuracy, genTime, ordering, fields after the last,
the imprint, crls and the authority.
The generator checks each case against what the spec gives, written apart
from the code: the verdicts, the result of each signer and the lines,
built from the texts of §29.7. It fails when the reader gives anything
else. capsule reads every field of the file, the lines included.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The author approved the text and the six open decisions on 1 October 2026.
The spec says now what the review left open: the form of the CMS signature
and of the TSTInfo field by field, the ESSCertIDv2 with SHA-256 written, the
padding of the locator at its boundaries, base32 CIDs, the addresses read
without decoding, the issuer shown by the rules of the holder, and the area
decided after the signatures. SpecVersion is 0.11, the records of fixtures
and vectors say so, and decrypt shows an mtime later than a valid seal as an
inconsistency, which 29.7 asks as a SHOULD.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Fixtures format3_signed_cms (alg 2, two certificates, each sealed, F6) and
format3_sealed (alg 1 and a seal of seal_type 2, F4 and S4), with the
certificates, SIGNERS, the commitments, SEAL_SUBJECT, the token and the
result of each signer in their records. vectors/security_cms.json has 22
frozen areas with their context and verdicts (F1, F2, F5, F6, S1 to S5), and
vectors/locator.json the extension datekeys.capsule with its envelope hidden
in a host, its locator sealed with tlock, the padding at the boundaries and
the rules of the addresses. The README of testdata describes all of it.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
dev