otaman

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Author	SHA1	Message	Date
catarrh	71d2e80242	C-APDU parser: P1/P2 descriptors, INSTALL LV decode, structural fixes; v1.9.1 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	2026-08-22 08:36:20 +03:00
catarrh	7870682f3d	Spec-truth pass: decodeTextData disambiguation, privilege tables per GPC v2.3 decodeTextData: legacy no-DCS UCS2 text whose first byte is 00/04 was misrouted into DCS-aware branches (e.g. 'HI' = 00480049 decoded as GSM7 garbage). Now: dcs=08 strict (fail = '?', no reinterpretation); ambiguous lead byte 00/04 prefers whole-buffer UCS2 when >=8 hex chars, %4==0, printable, uniform high bytes; else DCS-aware path; legacy fallback kept. Privileges per GPC v2.3 Tables 11-7/11-8/11-9 (verified against PDF): - decodePrivileges rewritten table-driven; fixes wrong byte-2 mapping (was: Global Lock/Final Application/Receipt Generation on wrong bits) and byte-1 Card Terminate/Card Reset swap - Reverted 'Token Management' rename: spec uses 'Token Verification' (66x vs single Table 11-8 outlier); checkbox + parser restored - PLAY TONE qualifiers aligned to TS 102 223 §8.6 exact wording Registry docs/uicc/UICC_SPECS.md corrected from primary sources: - SET STATUS P1: '20' app/suppl SD -> '40' (GPC Table 11-86) - SELECT P2 response field is b4b3 ('01' FCP / '11' none), not b3b2b1 (TS 102 221 Table 11.2)	2026-08-22 08:14:06 +03:00
catarrh	72b0116bad	C-APDU Parser: client-side hex parser for APDU/expanded script decode 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)	2026-08-20 22:11:55 +03:00

Author

SHA1

Message

Date

catarrh

71d2e80242

C-APDU parser: P1/P2 descriptors, INSTALL LV decode, structural fixes; v1.9.1

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

2026-08-22 08:36:20 +03:00

catarrh

7870682f3d

Spec-truth pass: decodeTextData disambiguation, privilege tables per GPC v2.3

decodeTextData: legacy no-DCS UCS2 text whose first byte is 00/04 was
misrouted into DCS-aware branches (e.g. 'HI' = 00480049 decoded as GSM7
garbage). Now: dcs=08 strict (fail = '?', no reinterpretation); ambiguous
lead byte 00/04 prefers whole-buffer UCS2 when >=8 hex chars, %4==0,
printable, uniform high bytes; else DCS-aware path; legacy fallback kept.

Privileges per GPC v2.3 Tables 11-7/11-8/11-9 (verified against PDF):
- decodePrivileges rewritten table-driven; fixes wrong byte-2 mapping
  (was: Global Lock/Final Application/Receipt Generation on wrong bits)
  and byte-1 Card Terminate/Card Reset swap
- Reverted 'Token Management' rename: spec uses 'Token Verification'
  (66x vs single Table 11-8 outlier); checkbox + parser restored
- PLAY TONE qualifiers aligned to TS 102 223 §8.6 exact wording

Registry docs/uicc/UICC_SPECS.md corrected from primary sources:
- SET STATUS P1: '20' app/suppl SD -> '40' (GPC Table 11-86)
- SELECT P2 response field is b4b3 ('01' FCP / '11' none), not b3b2b1
  (TS 102 221 Table 11.2)

2026-08-22 08:14:06 +03:00

catarrh

72b0116bad

C-APDU Parser: client-side hex parser for APDU/expanded script decode

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)

2026-08-20 22:11:55 +03:00

3 Commits