OTA inner-APDU SWs from SIM-domain applications surfaced as 'Unknown
status word' (e.g. 9404 on a failed SELECT inside an authenticated
B00000 packet). SW_MAP.generic gains the complete TS 51.011 §9.4
families, so they decode in every resp-cmd context:
- 9200/9240 memory management (retry / memory problem)
- 9400/9402/9404/9408 referencing management (no EF selected,
out of range, file ID/pattern not found, file inconsistent)
- 9802/9804/9808/9810/9840/9850 security management (CHV/access-
condition/invalidation contradictions and blocked states; 9850
also added to generic alongside its gp/uicc copy)
- 9EXX/9FXX data-download error length / response length wildcards
Exact keys safely coexist with the 92XX proactive wildcard (exact
match wins). TS 102 221 sweep found no further stragglers: 63C0-C9
PIN retry counters are covered by the existing 63CX wildcard.
Secured packet page: enforce fresh packet per send
- any change to APDU/TAR/CNTR/keys/padding/SPI now clears the secured
packet textarea via spInvalidate(), so Send cannot reuse a stale
packet ('No secured packet to send' guards the path)
- on por_ok the CNTR field auto-increments (10-digit hex normalized,
wraps modulo 2^40) and the textarea clears; security-error verdicts
leave both untouched for retry after fixing the cause
SIM/USIM SELECT: P1/P2 per spec + live RFM idioms
- USIM FID selects requested no response data (P2=0C) - that coding is
reserved for the select-MF-by-empty-data special case; ordinary FID
selects now request the FCP template (P2=04) with Le='00' per
TS 102 221 Table 11.2 / pySim sel_ctrl convention; preset tables
fixed in both genSimUsim and updateP1P2Display
- path method gains base selector: from MF (P1=08) / from current DF
(P1=09) - reproduces the dominant live RFM idiom 09/0C
- 'silent' checkbox on fid/path/chain emits P2=0C without Le for hops
where the FCI is not needed
- chain syntax gains GET RESPONSE hops: 'C0' emits CLA C0 00 00 00 and
'C0:NN' sets explicit Le, enabling classic SELECT -> 9FXX ->
GET RESPONSE pairs in a single secured packet so the PoR carries the
actual FCI/response bytes instead of a bare length SW
- SW dictionary: 9FXX reworded to point at GET RESPONSE
- placeholders show the new chain syntax
- findings & backport decisions written to ~/WSL/RFM_notes.md
response_map.test.js: +8 assertions across the new families.
sim.test.js: USIM FID expectation updated; silent/base/chain cases.
apdu_parse.test.js: live capture lines 1-3 as regression fixtures.
Version 1.9.5 -> 1.9.6 everywhere; SW cache otaman-v16 -> otaman-v17
pySim encode_cmd transmits the 2-byte CPL only when ciphering is
applied; unciphered packets start at CHL. genSp always emitted it,
so every SPI1=0x00 packet diverged from the pySim reference at byte 0
(sp-verify MISMATCH) and carried a length octet pair real cards need
not expect.
- genSp output: bytesToHex(ciphering ? packet : packet.subarray(2));
MAC input unchanged (still covers the virtual-CPL frame, matching
pySim's sign-then-strip convention)
- Secured packet page: PoR verdict now rendered prominently in a
dedicated text-base semibold line ('PoR: por_ok' green / other
statuses red) above the small detail line; hidden when no PoR was
requested or the ENVELOPE failed
- sp.test.js: three unciphered expectations updated to CHL-first form;
ciphered vectors untouched (byte-identical)
- version 1.9.4 -> 1.9.5 everywhere; SW cache otaman-v15 -> otaman-v16
- pysimSendOta: Response Parser filled strictly from decoded PoR
(por.decoded) for both SPI2 variants; envelope SW/failures no longer
leak into it — they render in a new inline result line (#sp-send-result)
next to Send to Card, always including SW on failure
- Default-level stderr tracing per send (no flags needed):
'OTA SEND: SPI .. KIc .. KID .. TAR .. CNTR .. LEN ..B CHUNKS N',
'OTA SEND FAILED: chunk N SW xxxx' and
'OTA PoR[envelope|sms-submit]: status=.. TAR=.. CNTR=.. PCNTR=..
RPL=.. RHL=..' (+ compact summary / undecodable raw / none fallbacks)
- _decode_por: surface every parsed PoR field verbatim (cntr, rpl, rhl,
cc_rc, raw) instead of status/tar/pcntr only
- genSp: CNTR normalization padEnd -> padStart so short input like '1'
becomes 0000000001, not 1000000000 (counter is big-endian 5 bytes)
- tests: TestDecodePor completeness + cntr_low field-report cases
Version 1.9.3 -> 1.9.4 everywhere; SW cache otaman-v14 -> otaman-v15
Both sections (card presets, custom files) gain two import paths and a
file download alongside the existing clipboard import:
- Import from file: hidden <input type=file accept=.json> + FileReader
feeding the unchanged dedupe/merge logic (works on plain-HTTP LAN
origins where navigator.clipboard is unavailable)
- Paste & import: reuses the IO textarea; guard requires '[' prefix so
status messages are never mis-imported; empty state reveals + focuses
the field with a hint placeholder
- Export to file: Blob download (otaman-cards.json /
otaman-custom-files.json) via shared downloadJson() helper
- Import functions take optional text arg; clipboard stays the fallback
- data-l10n on all five buttons per section; LANG_RU entries for the
three new labels
Version 1.9.2 -> 1.9.3 everywhere; SW cache otaman-v13 -> otaman-v14
- PARSE_INS CB: rename 'RETRIEVE DATA (GET DATA)' -> 'RETRIEVE DATA'
(CA = GET DATA, CB = RETRIEVE DATA are separate commands per TS 102 221)
- Add trailing newlines to sim.test.js + response_map.test.js
SIM/USIM encoder (registry §2.3):
- New PIN commands: DISABLE '26' / ENABLE '28' (single FF-padded PIN,
Lc=08) and UNBLOCK '2C' (unblock+new, Lc=10); dynamic field labels
- ACTIVATE/DEACTIVATE FILE target selection: Current EF (case 1),
by FID (P1=00), path from MF (P1=08), path from current DF (P1=09)
with Lc+FID/path data form
- LANG_RU entries for new labels
Tests:
- sim.test.js: new stub-DOM genSimUsim harness; exact-hex for all PIN
ops, ACTIVATE/DEACTIVATE forms, SELECT Le rules, RECORD P1=00 rule
- response_map.test.js: lookupSw wildcards (91XX / 63CX), LIFECYCLE_MAP
per GPC v2.3, PRIVILEGE_NAMES vs Tables 11-7/11-8/11-9
GET STATUS E3 template decoding verified already present
(TLV_TAG_NAMES + decodeTlvValue cover 4F/9F70/C5/CF/C4/CC/CE/84).
Version 1.9.1 -> 1.9.2, SW cache otaman-v12 -> otaman-v13
- sim.png regenerated from sim.svg with true transparency (was flattened
onto opaque white; favicon showed a white box)
- new favicon.svg: same glyph, fill moved to presentation attribute +
embedded @media (prefers-color-scheme: dark) -> white glyph on dark
browser themes (interface sim.svg untouched, keeps dark:invert)
- index.html: dual icon links (svg for modern browsers, png Safari fallback)
- sw.js: precache favicon.svg, cache bump otaman-v11 -> otaman-v12
Parser labels (§8.3, verified against GPC v2.3 / TS 102 221 PDFs):
- describeP1P2: SELECT P1/P2 (FID/DF-name/path-MF/path-DF; FCP/no-data),
READ/UPDATE RECORD modes (next/previous/absolute + SFI, P1-ignored note),
GET STATUS P1 (ISD/Apps/ELF/ELF+Modules) and P2 formats,
INSTALL P1 bit-aware roles ('for install + for make selectable'),
SET STATUS P1 (80 ISD / 40 App-or-SSD / 60 SD+associated) with
card states vs lock/unlock P2, VERIFY/CHANGE PIN ref
Parser structure (§8.4):
- describeInstallDataLv: exact-sum LV walker for all 5 INSTALL layouts
with privilege bit names and params tag nesting (C9, EF->CA, EA->80);
falls back to legacy TLV view when lengths do not sum exactly
- GET DATA: case-2 (P3=Le) vs case-4 (Lc + tag list + Le)
- SET STATUS data: 'ignored for ISD' / raw AID / legacy 4F-TLV labeled
- Trailing single byte consumed as Le at end of compact chain
- ACTIVATE/DEACTIVATE: case-1 (4 bytes), legacy empty-Lc, FID/path forms
- Expanded script C-APDU rows now decode into structured APDU nodes
- Compact matcher accepts CLA 84-87 (GP secure messaging)
Version 1.9.0 -> 1.9.1, SW cache otaman-v10 -> otaman-v11
New 'Parser' subtab in C-APDU section. Detects format (compact C-APDU
chain, expanded AA/AE80 script) and renders collapsible tree with decoded
parameters. Key features:
- BER-TLV parser with multi-byte tag support and CR-bit handling
- Proactive command decoder (types from BER_QUAL, devices from BER_DEVICES)
- SIM/UICC toolkit parameter decoder (CA/EA/80)
- GSM7 text decode (7-bit packed, escape sequences)
- Best-effort UCS2/GSM7 text detection
- Compact C-APDU chain with implied-CLA support (SELECT + op chaining)
- 18 test cases from exchange vectors (apdu_parse.test.js)
Error Action (tag 82) now renders buildErrorActionRow() directly in
onBerTypeChange, bypassing the shared ber-subtype select which had
confusing 'Action indicator' option and dead 'Proactive command'/'Custom
hex' choices. Removed the now-unreachable type === 'error' branch from
onBerSubTypeChange.
When Error Action (tag 82) uses the Proactive command subtype, only
DISPLAY TEXT and PLAY TONE are allowed per TS 102 226 Table 5.9.
Pass allowed=['display','tone'] to buildBerPcHtml for error-type rows.
Fixed all three selectors to use rowIdx from dataset.berIdx:
- 'chaining-][value="first"]' → 'chaining-{rowIdx}[value="first"]'
- 'chaining][value="intermediary"]' → 'chaining-{rowIdx}[value="intermediary"]'
- Already fixed: 'chaining]-last' → 'chaining-{rowIdx}-last'
Now bits 0/1/2 correctly set based on First/Intermediary/Last checkboxes.
Frontend: frontend/index.html
Tests: 14 Node green
Server:
- Track all TERMINAL RESPONSEs (chain, TP, pySim auto-handler, menu-respond
link to paused entry) with shared _build_tr/_record_tr
- Log entry ids + cmd_num; server-side decode of fetched commands and TRs
(compact PLI port); Result CTLV extracted as tr_result/tr_result_name
- _LoggingApduTracer captures TR SW for pySim auto-handler responses
- _DefaultProactiveHandler answers PLI with editor data (no re-request)
- VERSION 1.8.0
Frontend:
- Expandable proactive log rows (click to expand, state survives re-render)
- Response section: Result name + hex, decoded fields, width-restrained
readonly hex inputs; no SW display
- Rename Expanded Script tab/pill/button/docs; proactive UICC view font
sizing increase; card reader pills text-sm
- Drop truncation: full qualifier descriptions (wrap)
- Raw hex input moves under the description, fills row width (flex-1)
- Subtle bottom-border separator between qualifiers
SPA-fallback static hosts return 200 HTML for /api/version, which falsely
triggered same-origin mode. Now validate the body parses as JSON with a string
version field before switching to a relative base.
#pysim-status lives inside the hidden #pysim-connected-row, so 'Checking card…',
version warnings, and the connection-failure hint were never visible. Add
#pysim-connect-msg inside the disconnected info block and route pre-connect
messages to it.
- Detect likely browser PNA/local-network block via origin-vs-target heuristic
- Show warning mentioning both causes (server down + browser block)
- Fix 'Connect' button resetting to English after failed connect (t('Connect'))
- Fix 'Connection failed:' translation never matching (trailing-space key)
catarrh