Iconvex Specs

Pure Elixir codecs sourced from public character-set specifications and pinned mapping archives. It is an external codec package for iconvex; runtime conversion does not call an OS iconv, NIF, Port, or executable.

The final source-qualified research closure adds these exact public names: CTAN-LY1-TEXNANSI-1.1-AGL-4036A9CA, ADOBE-POSTSCRIPT-3-ISOLATIN1-AGL-4036A9CA, TAMILVU-TACE16-APPENDIX-D-2010-16BE, TAMILVU-TACE16-APPENDIX-D-2010-16LE, WANG-1983-WISCII-PDF-F4043449-WIKIPEDIA-REV1352856854, WIKIPEDIA-REV1354794598-PARATYPE-WINDOWS-POLYTONIC-GREEK, and WIKIPEDIA-REV1340817319-EKI-SAMI-WIN-CP1270. Generic aliases are withheld where the evidence selects a revision, composite mapping, or byte order. For WISCII, the public provenance/0 record keeps the external copyrighted Wang chart (NOASSERTION; no redistribution license identified) separate from the CC-BY-SA-4.0 Wikipedia revision that supplies its Unicode binding.

The package imports all 145 coded character sets in RFC 1345, 28 Unicode-hosted Adobe/Apple mappings, the complete LOC MARC-8 repertoire and ANSEL, ISCII-91 with all ten Microsoft initial-script names, all 29 glibc charmaps absent from the co-installed Iconvex stack, all 135 standalone single-byte, 30 complete table-driven multibyte/double-byte, and ten mixed-width stateful EBCDIC mapping revisions shipped by ICU 78.3. It also preserves and exposes all 1,050 historical vendor/platform UCM revisions in Unicode's ICU data repository under collision-free ICU-ARCHIVE-* names. Its algorithmic public-specification families include BOCU-1, RFC 3492 PUNYCODE, CESU-8, modified IMAP UTF-7, Java Modified UTF-8, SCSU, UTF-EBCDIC, WHATWG x-user-defined, RFC 4042 UTF-9/UTF-18, and separately audited Unicode/vendor formats. The native ICU-compatible LMBCS engine exposes all twelve instantiated optimization profiles (LMBCS-1, -2, -3, -4, -5, -6, -8, -11, -16, -17, -18, and -19) without inventing names for unused groups. Unicode's published APL/ISO-IR-68 current and 2004 revisions and KPS 9566-2003 are also native table codecs. The generated non-octet inventory additionally exposes six source-qualified 12-bit punched-card profiles, with twelve registered zero-padded 16-bit transports. The generated runtime inventory contains exactly 1,841 byte-pipeline codecs; the audit catalog retains two additional quarantined RFC definitions (1,843 total). Of the RFC sets, 143 are complete and automatically register with Iconvex. Two are kept in the manifest but deliberately not registered:

This distinction prevents a partial table from being advertised as a codec. See SUPPORTED_CODEC_INVENTORY.csv for every registered canonical name and alias, its module, and statefulness flag. SUPPORTED_ENCODINGS.md summarizes codec families and exact mapping counts.

PASCII C-DAC GIST 1.0

Four explicit PASCII Version 1.0 profiles implement the complete C-DAC GIST byte chart: Urdu/Kashmiri and Sindhi Unicode 17 best-fit views, an exact assigned-byte VPUA identity, and a forensic raw-byte identity. The standard does not define a normative Unicode mapping, so Iconvex intentionally exports no bare PASCII, Persian, or Arabic best-fit alias. This prevents a convenient projection from being mistaken for a standard-defined national mapping.

{:ok, text} =

  Iconvex.convert(

    <<0x8C, 0x9E, 0xCB>>,

    "PASCII-CDAC-GIST-1.0-2002-URDU-KASHMIRI-UNICODE17-BEST-FIT",

    "UTF-8"

  )



{:ok, original} =

  Iconvex.convert(

    text,

    "UTF-8",

    "PASCII-CDAC-GIST-1.0-2002-URDU-KASHMIRI-UNICODE17-BEST-FIT"

  )

Use PASCII-CDAC-GIST-1.0-2002-LOSSLESS-VPUA-1 when exact assigned-byte identity matters and PASCII-CDAC-GIST-1.0-2002-RAW-VPUA-1 for forensic data that may include unassigned or reserved values.

Unicode 17 provisional kGB3 row/cell

UNIHAN-17.0.0-KGB3-ROW-CELL-GL is the exact 7,236-assignment Unicode 17 kGB3 snapshot serialized as raw two-byte GL row/cell values. A separate single-token property API exposes the original four-decimal-digit values. Both surfaces are version- and property-qualified: bare GB 13131, GB/T 7589, KGB3, EUC, GR, and ISO-2022 aliases are intentionally absent because Unicode 17 has no assignment for coordinate 1893 and does not define those transports.

See UNIHAN_GB3_ROW_CELL.md for the exact source digests, conformance boundary, exhaustive tests, and regeneration command.

The algorithmic codecs have a separate exhaustive result in ALGORITHMIC_DIFFERENTIAL.md. A pinned UTF-32BE file contains every 1,112,064 Unicode scalar. Full-repertoire codecs encode and decode it as one stateful stream; ICU 78.3 cross-decodes both directions where it has an independent implementation. x-user-defined exhaustively covers its entire 256-byte repertoire. All twelve LMBCS optimization profiles have a separate byte-exact ICU report in ICU_LMBCS_DIFFERENTIAL.md.

Seven additional source-qualified IBM/DEC profiles cover CP310, CP907, CP1116, CP1117, DEC Greek/IBM-1287, and DEC Turkish/IBM-1288. The composite IBM pages use names that state their exact GCGID/UCM join and never claim an ambiguous generic identity. Their checked-in generator, 256-byte vectors, source digests, all-scalar evidence, and package contract are documented in priv/sources/ibm-additional-code-pages/SOURCE_METADATA.md.

Unihan 17 Chinese telegraph property tokens

Three non-codec APIs cover the exact four-decimal-digit values of Unicode 17.0.0 kMainlandTelegraph and kTaiwanTelegraph: Mainland exact, Taiwan readable, and Taiwan lossless. They validate and convert one property token, not a byte stream. Unicode defines no multi-token framing here, so generic names such as CHINESE-TELEGRAPH remain unregistered rather than silently choosing a region, separator, packing, or error-recovery rule.

alias Iconvex.Specs.Unihan17MainlandTelegraphDecimalToken, as: Telegraph



{:ok, "一"} = Telegraph.decode_token_to_utf8("0001")

{:ok, "0001"} = Telegraph.encode_utf8_to_token("一")

All 10,000 possible tokens are tested in each profile. The Taiwan lossless mapping is bijective across its 9,026 assigned tokens and explicitly protects two duplicate scalars plus two normalization collisions. See UNIHAN_TELEGRAPH_PROPERTY_TOKENS.md and the machine-readable SUPPORTED_PROPERTY_TOKEN_MAPPING_INVENTORY.csv.

TI-89 / TI-92 Plus AMS 2.0

Four explicitly versioned codecs cover all 256 byte values from the official AMS 2.0 character table. TI-89-92-PLUS-AMS-2.0 is the audited source-glyph profile, -VISIBLE renders the printed C0 mnemonics as control pictures, -LOSSLESS-VPUA assigns source-qualified identities only to seven ambiguous cells, and -RAW-VPUA maps every byte one-to-one to U+F8A00–U+F8AFF. The three readable profiles preserve the multi-scalar forms at bytes 9A, 9B, and B4 and use longest-match-first reverse conversion. None performs Unicode normalization or compatibility folding.

{:ok, text} =

  Iconvex.convert(<<0x9A, 0x9B, 0xB4>>, "TI-89-92-PLUS-AMS-2.0", "UTF-8")



{:ok, <<0x9A, 0x9B, 0xB4>>} =

  Iconvex.convert(text, "UTF-8", "TI-89-92-PLUS-AMS-2.0")

The independent 256-row transcription, both official guidebook hashes, exact physical and printed pages, glyph dispositions, and the byte-0 inference boundary are in priv/sources/ti-89-92-plus-ams-2.0/SOURCE_METADATA.md. The release ships that metadata and the mapping CSV, never either source PDF or GPL oracle code.

TI-83 Plus 2002 large and small fonts

Six explicit codecs preserve the materially different large- and small-font tables in the 2002 TI-83 Plus Developer Guide. Each font has a readable profile, a mixed -LOSSLESS-VPUA profile, and a forensic -RAW-VPUA profile. No bare TI-83-PLUS alias is registered because it would hide the font choice. The readable profiles retain multi-scalar forms, canonical reverse ownership, decode-only duplicates, exact invalid tails, and longest-match encoding.

{:ok, superscript} =

  Iconvex.convert(<<0x11>>, "TI-83-PLUS-LARGE", "UTF-8")



{:ok, <<0x11>>} =

  Iconvex.convert(superscript, "UTF-8", "TI-83-PLUS-LARGE")

Compilation hashes both packaged assets before parsing and then validates the exact header, 256 ordered uppercase byte tokens, scalar and reverse policies, alias ownership, canonical reverse uniqueness, and lossless bijections. The release contains only the independent compact numeric CSV and digest-bearing metadata—not the guide PDF, renders, source symbol transcription, or third-party implementation code. Plane-15 allocations for both TI families and earlier source-qualified codecs are centralized in VPUA_ALLOCATIONS.md.

Installation

def deps do

  [

    {:iconvex, "~> 0.1.0"},

    {:iconvex_specs, "~> 0.1.0"}

  ]

end

The application registers every complete codec automatically. Thirty-three source tables whose published names collide with core use stable RFC1345:*, UNICODE-APPLE:*, or ICU-MULTIBYTE:* canonical identities. Another 25 RFC 1345 identities that conflict semantically with GNU spellings use RFC1345:* for both their canonical names and aliases, so all 758 GNU libiconv 1.19 spellings retain GNU semantics. The direct RFC API remains unchanged. Codec registrations, Specs table providers, and all three archive-shard provider ownership tokens survive a supervised Iconvex registry-worker restart.

Specs installs all 1,841 codecs as one atomic managed set and can run beside Extras and Telecom in any start order. Its 227 overlapping names with Extras remain live as ranked claims, and Extras' GNU codecs win all of them. The 25 displaced RFC 1345 tables remain reachable under source-qualified canonical and alias names. Stopping either package exposes every remaining overlapping claim without a transient lookup gap. The full four-package registry has 2,093 unique canonical names. See CHANGELOG.md for the compatibility migration.

The generated full-stack codec comparison at ../ICONVEX_FULL_STACK_SUPPORT.md is workspace-level integration evidence for all 2,093 canonical names and GNU libiconv 1.19. It is intentionally not included in this package artifact; use the workspace-relative path only from the sibling-package source checkout.

The 1,050 historical ICU revision tables are delivered by three transparent iconvex_specs_icu_archive_* runtime dependencies. This keeps every Hex artifact within its size limits without changing the Iconvex.Specs API or requiring users to select shards. The source checkout retains the complete mapping corpus, importers, benchmarks, and tests; release artifacts contain the generated runtime tables and evidence documents.

The workspace aggregate derives the archive count from Iconvex.Specs.ICUArchive.encodings/0 and verifies that the live three-shard provider union exactly owns those manifest IDs.

Iconvex.Specs.RFC1345.decode("T.61-8bit", <<0xC2, ?e>>)

# => {:ok, [0x00E9]}



Iconvex.Specs.RFC1345.encode("EBCDIC-US", [?A, ?a, ?0])

# => {:ok, <<0xC1, 0x81, 0xF0>>}



Iconvex.convert("😀", "UTF-8", "SCSU")

# => {:ok, <<0x0B, 0xE1, 0xEC, 0x80>>}



Iconvex.convert("台北", "UTF-8", "IMAP-UTF-7")

# => {:ok, "&U,BTFw-"}



{:ok, nonets} = Iconvex.Specs.UTF9.encode_packed([?A, 0x0391])

18 = bit_size(nonets)



{:ok, utf18} = Iconvex.Specs.UTF18.encode_packed([?A, 0x10330])

36 = bit_size(utf18)



{:ok, sixbit} = Iconvex.Specs.Packed.encode_from_utf8("ABC", "DEC-SIXBIT", :msb)

18 = bit_size(sixbit)



{:ok, fieldata} =

  Iconvex.Specs.Packed.encode_from_utf8("ABC", "FIELDATA-UNIVAC-1100", :msb)



18 = bit_size(fieldata)



{:ok, dec_graphics} = Iconvex.convert(<<0x60, 0x71>>, "DEC-SPECIAL", "UTF-8")

"◆─" = dec_graphics



{:ok, dec7} = Iconvex.Specs.Packed.encode_from_utf8("◆─", "DEC-SPECIAL", :msb)

14 = bit_size(dec7)



{:ok, hebrew7} = Iconvex.Specs.Packed.encode_from_utf8("Aא", "SI-960", :msb)

14 = bit_size(hebrew7)



{:ok, short_koi} = Iconvex.Specs.Packed.encode_from_utf8("AЮА", "SHORT-KOI", :msb)

21 = bit_size(short_koi)



{:ok, card} =

  Iconvex.Specs.Packed.encode_from_utf8("ABC", "IBM-7040-H-REPORT", :msb)



36 = bit_size(card)



{:ok, "ABC"} =

  Iconvex.Specs.Packed.decode_to_utf8(card, "IBM-7040-H-REPORT", :msb)



{:ok, "Aא"} = Iconvex.convert(<<0x41, 0xE0>>, "DEC-HEBREW-8", "UTF-8")



{:ok, rad50} = Iconvex.convert("X2B", "UTF-8", "DEC-RADIX-50")

<<0o115402::16-little>> = rad50

WG2 N5028 PETSCII interchange mappings describe graphic characters, not every editor, color, cursor, or reverse-video command in a Commodore sequential file. Callers can give those unmapped bytes file-format semantics without changing the standards codec:

controls = fn

  %Iconvex.InvalidByte{byte: 0x0D} -> {:replace, "\n"}

  %Iconvex.InvalidByte{byte: 0x12} -> {:replace, "<reverse-on>"}

  %Iconvex.InvalidByte{} -> :discard

end



text =

  petscii_chunks

  |> Iconvex.stream!("PETSCII", "UTF-8", on_invalid_byte: controls)

  |> Enum.join()

The callback receives canonical encoding, error kind, absolute offset, byte, and original error sequence. It decides whether a byte is a command, ignored padding, corruption, or replacement text.

Bare UTF-9 and UTF-18 are exact non-octet Elixir bitstrings and therefore are not registered in the binary-only Iconvex.convert/4 pipeline. Explicit byte transports UTF-9-16BE, UTF-9-16LE, UTF-18-24BE, and UTF-18-24LE are registered. Their exact runtime metadata is in SUPPORTED_NON_OCTET_CODEC_INVENTORY.csv.

ECMA-1, DEC-SIXBIT, the four CDC Display Code CDC/ASCII 63/64-character profiles, both full-ASCII CDC 6/12 profiles, three source-qualified UNIVAC I expanded-code views, and five source-qualified UNIVAC FIELDATA profiles use one six-bit unit per octet in Iconvex.convert/4. The 6/12 codecs use one or two units per character and cover all 128 ASCII values, including controls and lowercase. FIELDATA-UNIVAC-1100 is the complete, bijective 64-cell 1100 Series table. The 4009 Display Console instead has separate -INPUT and -OUTPUT device views plus readable -LOSSLESS-VPUA and strictly forensic -RAW-VPUA profiles; no profile claims the ambiguous bare FIELDATA name. The 4009's proprietary diamond-enclosed wave glyph uses its source-qualified U+F402F identity rather than the visually and semantically different modern U+1F6D1 octagonal sign. The UNIVAC I semantic profile keeps printer-ignore, space, carriage-return, and tabulator actions distinct; its lossless and raw VPUA profiles preserve non-character identities. A separate checked codec validates the manual's leading odd-parity bit, and the paper-tape codec validates physical 1,2,3,4,S,5,6,7 track rows. Neither claims the ambiguous bare UNIVAC-I name. DEC-SPECIAL and DEC-TECHNICAL are the manual's 7-bit GL forms; explicit -GR codecs preserve the corresponding A1-FE invocation instead of masking bit 8. The Technical set keeps its nine unassigned cells invalid, and later standardized Unicode Technical characters replace historical private-use approximations. SI 960 is a separate 7-bit profile: octets 60–7A replace lowercase ASCII with Hebrew letters U+05D0–U+05EA, while all high octets are invalid. DEC-HEBREW-8 instead starts with DEC MCS, makes C0–DF and FB–FF invalid, and places those letters at E0–FA. Iconvex.Specs.Packed provides explicit contiguous MSB- and LSB-first bitstream transports for the sixteen six-bit profiles plus nineteen 7-bit profiles. FIELDATA's MSB form is the historical continuous layout of six characters per 36-bit word; the LSB form is an explicit Iconvex interchange option, not a claim about a historical file format. SHORT-KOI is the stateless KOI-7 N2 mapping, distinct from the registered SI/SO KOI7-switched codec. Standard ELOT-927 is the ISO-IR-88 greek7 table; KERMIT-ELOT927-GREEK is a separately named uppercase-only terminal table that differs at 54 positions. All twelve DEC National Replacement Character Sets have native byte and packed paths; their simple national names resolve to the manual-defined profiles. Their exact metadata is generated in SUPPORTED_PACKED_CODEC_INVENTORY.csv.

The punched-card API keeps physical card masks distinct from byte encodings. IBM-7040-H-REPORT, IBM-7040-H-PROGRAM, IBM-1401-CARD, CDC-167-BCD-HOLLERITH-1965, and CDC-6000-STANDARD-HOLLERITH-1970 are primary-source logical 12-bit profiles. The exact secondary reconstruction is exposed only as BCD-CDC-IOWA (or its BCD-CDC-IOWA-RECONSTRUCTED alias); generic BCD-CDC and CDC card names stay unclaimed. All six profiles are available in Iconvex.Specs.Packed. Their registered -16BE and -16LE transports require a zero upper nibble in every word. MSB-first packing is the standard facade; LSB-first packing is deliberately explicit and is not advertised as a historical card-file format.

ECMA-44 is exposed separately as an opaque code-combination/card transport, not as a Unicode codec. Iconvex.Specs.ECMA44 maps either the lower 128 or all 256 raw combinations to the standard's complete 12-row hole patterns, then offers exact 12-bit MSB bitstrings, explicit library LSB containers, and zero-padded 16BE/16LE words. No ECMA-6 or national character meaning is invented, and none of the raw names enter Iconvex.convert/4. See ECMA44_RAW_TRANSPORT.md and the separate SUPPORTED_RAW_TRANSPORT_INVENTORY.csv.

Four source-versioned Kermit names use separately audited native single-byte paths: GREEK-ISO and its byte-identical ELOT928-GREEK alias follow the archived ISO 8859-7:1987/ELOT 928 table; HEBREW-ISO preserves the historical ISO 8859-8:1988 overline and undefined bidi-control positions; LATIN6-ISO uses GNU libiconv 1.19's current ISO-8859-10 table instead of Kermit's defective near-match; and MACINTOSH-LATIN is byte-exact with the archived Mac Icelandic Windows-10079 mapping, including U+F8FF. Exhaustive source parsers guard all 1,024 octets and every canonical inverse.

Eleven further Kermit vendor tables have distinct names because their mappings are not interchangeable with similarly numbered PC code pages: BULGARIA-PC, MAZOVIA, QNX-CONSOLE, DG-INTERNATIONAL, and seven KERMIT-DG-*, KERMIT-HP-*, or KERMIT-SNI-* profiles. Their direct and packed-independent byte paths execute every source cell and canonical inverse from the pinned Kermit revision. The seven 94-position terminal sets retain an identity C0/space prefix and reject all octets beyond their documented range. CP856 remains core's Hebrew code page; only the explicit CP856-BULGARIAN alias selects the Kermit Bulgarian table.

KOI8-F implements the complete 256-octet KOI8 Unified Cyrillic 2.1 mapping published by New Mexico State University in 2008 from Fingertip Software's character set. The source-qualified aliases identify this exact revision; the published duplicate NO-BREAK SPACE cells at 0x9A and 0xA0 decode identically, and 0x9A is their canonical reverse. The mapping source, its SHA-256 provenance, and its MIT permission notice are packaged under priv/sources/koi8-f, with the notice also reproduced in LICENSE.MIT-NMSU.

DEC PDP-11 RADIX-50 is exposed as explicit DEC-RADIX-50-16BE and DEC-RADIX-50-16LE word transports. The unqualified DEC-RADIX-50, RAD50, and MOD40 aliases select native PDP-11 little-endian storage. Short final groups are padded on the right with spaces, exactly three base-40 digits occupy each word, and the unused digit is rejected.

The distinct PDP-9/15 and PDP-6/10 formats are not collapsed into that PDP-11 mapping. Iconvex.Specs.DECRadix50PDP9 exposes exact 18-bit words and Iconvex.Specs.DECRadix50PDP10 exact 36-bit words; their registered, zero-padded byte transports are DEC-RADIX-50-18BIT-24BE/24LE and DEC-RADIX-50-36BIT-40BE/40LE. Classification/tag bits are preserved by the word helpers and rejected by the text-codec transports rather than being silently discarded.

Regenerate tables and the support matrix with:

ICONVEX_PATH=../iconvex mix run tools/import_rfc1345.exs

ICONVEX_PATH=../iconvex mix run tools/import_vendor_mappings.exs

ICONVEX_PATH=../iconvex mix run tools/import_marc8.exs

ICONVEX_PATH=../iconvex mix run tools/import_iscii.exs

ICONVEX_PATH=../iconvex mix run tools/import_glibc_charmaps.exs

ICU_SOURCE_DIR=/path/to/icu/icu4c/source/data/mappings \

  elixir tools/import_icu_sbcs.exs

ICU_SOURCE_DIR=/path/to/icu/icu4c/source/data/mappings \

  elixir tools/import_icu_multibyte.exs

ICU_SOURCE_DIR=/path/to/icu/icu4c/source/data/mappings \

  elixir tools/import_icu_ebcdic_stateful.exs

ICU_ARCHIVE_SOURCE_DIR=/path/to/icu-data/charset/data/ucm \

  elixir tools/import_icu_archive.exs

UNICODE_MISC_SOURCE_DIR=/path/to/downloaded/unicode-misc \

  elixir tools/import_unicode_misc.exs

elixir tools/generate_unicode_scalar_corpus.exs

ICU_UCONV=/path/to/uconv ICONVEX_PATH=../iconvex \

  mix run tools/exhaustive_algorithmic_differential.exs



PKG_CONFIG_PATH=/path/to/icu/lib/pkgconfig \

  clang -O3 tools/icu_ucm_oracle.c -o /tmp/iconvex_icu_ucm_oracle \

  $(pkg-config --cflags --libs icu-uc)

ICU_UCM_ORACLE=/tmp/iconvex_icu_ucm_oracle ICONVEX_PATH=../iconvex \

  mix run tools/icu_sbcs_differential.exs

ICU_UCM_ORACLE=/tmp/iconvex_icu_ucm_oracle ICONVEX_PATH=../iconvex \

  mix run tools/icu_multibyte_differential.exs

ICU_UCM_ORACLE=/tmp/iconvex_icu_ucm_oracle ICONVEX_PATH=../iconvex \

  mix run tools/icu_ebcdic_stateful_differential.exs

ICU_MAKECONV=/path/to/makeconv ICU_PKGDATA=/path/to/pkgdata \

ICU_UCM_ORACLE=/tmp/iconvex_icu_ucm_oracle ICONVEX_PATH=../iconvex \

  mix run tools/icu_archive_differential.exs

ICONVEX_PATH=../iconvex mix run tools/generate_codec_inventory.exs

ICONVEX_PATH=../iconvex mix run tools/generate_non_octet_codec_inventory.exs

ICONVEX_PATH=../iconvex mix run tools/generate_packed_codec_inventory.exs

ICONVEX_PATH=../iconvex mix run tools/generate_property_token_mapping_inventory.exs

ICONVEX_PATH=../iconvex mix run tools/generate_raw_transport_inventory.exs

License

Original library code: LGPL-2.1-or-later, matching GNU libiconv libraries. Imported Apache and Unicode material retains upstream licenses; see LICENSE.APACHE-2.0, LICENSE.UNICODE, and NOTICE. The pinned Kermit ckcuni.c mapping tables retain BSD-3-Clause terms. The Hex artifact includes their exact license at priv/sources/dec-terminal-character-sets/kermit/COPYING and the corresponding digest-bearing priv/sources/kermit-vendor-8bit/SOURCE_METADATA.md. UTF-8-MAC's generated runtime tables retain the Apple C source's BSD-2-Clause attribution in LICENSE.BSD-2-CLAUSE.

The verbatim CTAN TeX'n'ANSI vector retains LPPL-1.0-or-later, and the verbatim CTAN cmap 1.0j OT1/OT1tt files retain LPPL-1.3c-or-later. Their complete upstream terms are shipped as licenses/upstream/LPPL-1.0.txt and licenses/upstream/LPPL-1.3c.txt, respectively.

The OpenJDK quarantine removes all seven source-informed codecs, their generators, and all generated runtime assets from the LGPL release. x-eucJP-Open, x-MS950-HKSCS-XP, x-windows-50220, x-windows-50221, x-windows-iso2022jp, x-ISO-2022-CN-GB, and x-ISO-2022-CN-CNS are not registered or shipped. The four exact GPL-2.0-only-with-Classpath source snapshots remain repository-only research/provenance evidence and are excluded from Hex. See NOTICE and their pinned source metadata. This records a factual licensing boundary, not legal advice.

Three formerly vendor-attributed BOM runtimes were independently replaced by the neutral ICONVEX-UTF-16-SIGNATURE-LE-DEFAULT, ICONVEX-UTF-32BE-SIGNATURE, and ICONVEX-UTF-32LE-SIGNATURE profiles. Their new wrapper composes the LGPL Core UTF engines with a documented Iconvex-defined framing policy; no vendor implementation or table is shipped. These custom profiles are not Unicode-standard encoding schemes. See ICONVEX_UNICODE_SIGNATURE_PROFILES.md and its packaged source metadata. This is a factual provenance and release boundary, not legal advice.