| Commit message (Collapse) | Author | Age | Files | Lines |
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screenshot
- make watchdog (in make ci): a stress build encodes, packs, turns into
runs and draws the largest code of every 2D symbology at two steps per
event on the Forerunner 255S and 70; it fails on a watchdog trip, and
the last code left on the screen must decode (bitmap path on the 70).
- make memtest checks the glance (DIAG glance, budget 70 % of 64 KB).
- screenshots.sh launches the app again after the flow and compares the
glance with the favourite's code (glance_code.png on 7 watches); the
About goldens show 0.8.0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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With "Show the favourite code in the glance" on, the glance shows the
code of the first favourite TOTP or Steam entry without the PIN, with a
countdown bar. The glance can't open the vault, so the About scan seals
that entry under "g" (device key, aad OTPW-GL-1) after every change, and
removes it when the option is off or no entry qualifies; the glance also
reads the option itself. HKDF moves to its own module so the glance loads
only the crypto it needs (37 % of its 64 KB). Manage entry gains "Mark as
favourite (glance)" and "Remove favourite", queued for locked entries
like the other changes. Lines are inset on round screens so the
Instinct 3's curved glance corner doesn't cut them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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codes from runs
M6's step sizes were estimates, only exercised with small codes. With the
largest inputs the app accepts, every 2D encoder tripped the watchdog on
the Forerunner 255S (and the biggest steps were far over the 768 KB
watches' limit), so a large code added from the phone would have stopped
the app during settings processing at every start.
- QR: resumable segmentation, Reed-Solomon, interleaving, function
patterns and final mask; mask scoring on rows and columns packed 16
modules per word (same penalties, checked against the per-module rules).
- Reed-Solomon: resumable field tables and generator, encoder shifting
with native slice.
- Data Matrix, Aztec, PDF417: resumable encodation, stuffing, compaction,
placement and build; Data Matrix's grid as a byte array (90 KB -> 35 KB);
PDF417 refuses text that can't fit the screen before compacting.
- Cache format 2 with 16-bit sizes (wide PDF417 was cached wrong); packing
in steps; codes drawn as runs, and from a bitmap painted in steps when a
frame can't draw all runs.
- The job runner does two steps per tick on 768 KB watches;
gen_products --check verifies each product's watchdogCount fits that.
- CodeView renews full brightness (AMOLED) or the backlight (MIP) for up to
a minute from its single ticker; a tap restarts the minute.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Import group in the app settings; the processor runs after the first
frame and on settings changes, clears the fields, writes the status,
remembers form hashes and opens the results screen.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Streaming JSON tokenizer with depth and length limits and native skipping
of long strings; Aegis reader for database versions 1-3 with groups and
encrypted-export detection; otpauth parser with ';' separators and Steam;
import job with Replace mode, duplicate and replacement checks, a sealed
multi-part buffer and a report. Google Authenticator exports deferred.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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List with live codes and countdowns, adaptive rows and lazy headers; OTP
detail with ring or bar, next code and HOTP next; PIN keypad or button
selector with create, unlock, change, lockout display and pending
promotion; native menu; glance with the entry count; self-test after the
first frame; option properties with defaults. Codes are computed one per
timer event, apart from drawing, for the watchdog. A UI-test build
(uitest.jungle) starts with fake entries, PIN 123456 and a frozen clock.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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migrations
Records are one ByteArray each: a readable TLV header plus an
encrypt-then-MAC box whose aad binds the entry ID and the header. The
device key seals unlocked entries and pending items; a random master key,
wrapped under a PBKDF2 PIN key, seals locked ones. Wrong PINs are counted
before the check, with delays on the trusted clock and an uptime fallback.
Bytes.toUtf8 validates UTF-8 first, because the native conversion crashes
on invalid input.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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- Sha512: FIPS 180-4 in Monkey C (no native SHA-512), rotations inlined
with precomputed masks; constants derived from the primes, not typed.
- Hmac: RFC 2104 over SHA-1/256/512 (native HMAC only supports SHA-256).
- Kdf: resumable PBKDF2-HMAC-SHA256 job with calibration bounds
(2,000-200,000 iterations) and HKDF-SHA256.
- Aes: CBC with PKCS#7 over the native cipher; AES-256 chosen.
- SealedBox: encrypt-then-MAC records (HKDF-split keys, length-prefixed
aad, constant-time tag check before decryption).
- SelfTest: known-answer tests for every primitive at start-up.
- Bytes (wipe, constant-time equal), Clock (2038-safe widening, trusted
clock), Jobs (bounded steps against the watchdog, timer runner).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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The M0 placeholder app: AppBase entry point, home screen with name and
version, debug-only diagnostics (start-up time, memory) and a unit test
that runs in the headless simulator. Builds with strict type checking
and zero warnings for all 72 products; icons.jungle gives every product
a launcher icon of its exact size.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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