Injected faults showed two rules that only the tests on the VM checked:
SIGNERS of more than 16 entries, whose only case was in security_cms.json,
and the order of the foreign signers. securitycms_vectors.json gains
SIGNERS of 16 and of 17 entries with Ana among them, beside her signature
for those SIGNERS or for SIGNERS with her alone, and a required signer
beside two foreign ones, without seals so that the area stays small; the
part for Node.js holds them. 760 cases.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
tool/security_go_vectors.go also writes securitycms_vectors.json:
EvaluateSecurityIn of package capsule at the draft v0.12 on 755 areas
whose CMS signature or RFC 3161 seal it makes, as internal/cms/cmstest
makes them, with the verdicts, the lines, the detail of every signer and
of a valid seal, and SealedAt. Required and foreign signers of every
result; three required signers drawn from a seed; the validity of a
certificate at the time of its seal, at the nanosecond; t plus the
accuracy against the round time on both sides of it, Go's zero time and
the last second of 9999; a seal of each verdict beside a signature of
each verdict; and mutations of a SignedData, of SIGNERS and of tokens.
cmstest cannot be imported from outside the tree of datekeys-go, so the
part of it these cases need is restated. The keys come from labels, ECDSA
signs with the nonce of RFC 6979 and RSA with PKCS #1 v1.5: every run
writes the same bytes, and security_vectors.json and its part are the
same as before. Certificates, tokens and SignerInfo are written once, as
chunks. securitycms_vectors.g.dart holds a part of the cases, each verdict
pair of each group among them, and the fixtures format3_signed_cms and
format3_sealed, for the tests compiled to JavaScript.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
tool/security_go_vectors.go writes test/vectors/security_vectors.json
with package capsule of datekeys-go at c531e93, the draft v0.12, run in
its module without changing it, and a part of it for Node.js in
security_vectors.g.dart:
- the commitments: PayloadCommit, ControlCommit of the control of every
fixture and of controls built with extensions, in each format, with
the text of the error where CONTROL_SIG cannot be encoded, HeadDigest,
SignersDigest, AuthorMessage, AuthorCode, also of messages that
AuthorMessage never writes, SigPart and SealSubject;
- the encoders of SECURITY_CBOR, author-signature and seal;
- 1730 evaluations of SECURITY_CBOR with EvaluateSecurityIn in 23
contexts, and EvaluateSecurity without one: the outer map,
author-signature and seal broken in every way of their schemas and
limits; signatures of alg 1 valid and invalid, saved or not, with the
cases of Taming the many EdDSAs made over AUTHOR_MESSAGE by searching
the context; and mutations of nine bases from a fixed seed. Each case
gives the verdicts, the key and the label of alg 1, the lines, alg and
seal_type as read, and the parts that only the reader of CMS evaluates;
- Lines and SealedAt of verdicts built with every pair of verdicts and
the details of signers and seals;
- holderText, reached with go:linkname, on names at the limit of 64 code
points and drawn from the seed.
The files are ASCII, and every run writes the same bytes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
dev