2 Commits (main)

Author	SHA1	Message	Date
dev	9ac9cd952f	Spec v0.8.2: second-round corrections from the formal review ... The second round of the formal review confirmed the nine corrections of c57ed48 and asked for these, recorded in §76 as corrections 4 to 6 and an editorial note: - §72: an encoder MUST NOT write a registered extension in an object or array it is not registered for; §54: a reader MUST NOT interpret the data of a noncritical one it ignores for that reason. capsule.Encrypt and accesskey.Encode take no Registry, so the application applies the rule; their documentation and extension.Placement say so. - §17 and §51 give the step-10 codes only for a directly supplied release, as step 10 does; a network source discards a failing one at step 9. - Step 9 reports ERR_RELEASE_UNAVAILABLE and no other code, whatever the failure of the source. provider/drand.Client keeps each relay's failure as text only (errors.Join made a relay's ERR_ROUND_MISMATCH match with errors.Is), and capsule.Open keeps only the text of a source error that carries another code (a caller's source failing with ERR_RELEASE_INVALID gave that code at step 9). A context that ended stays detectable: Fetch now has a single failure path, so the canceled and deadline cases are deterministic. - TestExtensionPlacement covers the noncritical array of a .dkk: with the object-blind extension.CheckNoncritical at step 9.a it fails. - Editorial: §28.1 "analizan solo la cabecera age", one arrow at step 9, two §76 introductions; §73 lines for release sources and placement. - testdata/README.md says the corpus registers its extensions in both arrays of every object; traceability, CHANGELOG and both READMEs (integrity holds against whoever lacks the file keys, §27, §55.1) follow. Spec dated 28 September 2026; new SHA-256 in spec/README.md. No fixture or vector changes. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	1 week ago
dev	c57ed4869c	Spec v0.8.2: corrections from the formal review ... A formal review of the whole v0.8.2 text found it approvable after these corrections, recorded in §76 ("Correcciones de la revisión formal"): - §27 no longer calls header_binding the authenticity of PUBLIC_HEADER: it binds the header to the opened control, never authorship or date (§55.1); the age MAC only protects against whoever lacks the file key. - §63 steps 9 and 10: a network source (relay, Release API, cache) MUST verify every response and gives ERR_RELEASE_UNAVAILABLE at step 9 when none verifies; the step-10 codes are for a directly supplied release. The reference already behaved so; TestReleaseFromANetworkSource pins both paths. - §54 and §72: registrations declare the objects and arrays where an extension may appear, and a known extension out of place counts as unknown there. The reference gains the optional extension.Placement interface, used at steps 4, 9.a and 14. - §63 step 11 fixes the GT serialization hashed by H2 (kilic/kyber order) with the frozen vector H2(e(G1, G2))[:16] = cb87319f..., shared as testdata/vectors/tlock_ibe.json; H2-H4 are cited to drand/kyber. - Step 5 makes the SEALED_CONTROL read mandatory, step 15 names ERR_HEADER_BINDING, §21 makes capsule_id 16 CSPRNG bytes a MUST, §76 is made accurate (four dk1.json vectors, the §36 time_only rule, two cases rewritten against the texts that really existed), and editorial fixes in §5, §36, §55.1, §69.1 and §77. §73 lists the three new decisions. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2 weeks ago