chore(release): 0.8.0 - #259
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Ships parse_tpmt_signature() / ParsedSignature and both TPMS_ATTEST framings so cmcp and ca2a can delete their copies instead of keeping three implementations of the same wire formats in step by hand. Both downstreams carried a byte-identical TPMT_SIGNATURE unwrap; the framing gap was one-sided, since this package accepted only the bare form that tpm2_quote -m writes. This release is what lets the downstream fix be a deletion rather than a third hand-rolled parser. Phase A1 of consolidating TEE verification here. No change to manifest signing or verification behaviour. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Cuts 0.8.0 so the Phase A1 consolidation is installable and cmcp/ca2a can migrate by deletion.
Contents:
parse_tpmt_signature()/ParsedSignaturebecome public, andparse_tpm_quote()accepts both the bareTPMS_ATTESTthattpm2_quote -mwrites and the size-prefixedTPM2B_ATTESTother producers write. Full detail in #258.Minor rather than patch: two additions to the public API surface. Not a major, because behaviour for every existing caller is unchanged — bare-framed input parses to the same bytes and
verify_tpm_quote()verifies over the same range.Downstream migration note carried forward:
parse_tpmt_signatureraisesTpmVerificationError, notValueError. cmcp catchesValueErrortoday and needs that widened when it deletes its copy.🤖 Generated with Claude Code