server-re/third-party

third-party/ — upstream sources for shipped support DLLs

Source trees matched to the Support DLLs listed in decomp/INVENTORY.md. Used as reference when decompiling (symbol recovery, struct layouts, FLIRT-style matching). Not build inputs for anything in this repo.

"Matched" here means the upstream version equals the version embedded in the DLL (VERSIONINFO + in-binary version strings). Compiled DLLs cannot be byte-matched to source without the original toolchain/flags; the archives themselves were verified against upstream checksums where available.

DLL(s)	Embedded version (observed)	Directory	Upstream / integrity	Match
libeay32.dll, ssleay32.dll	FileVersion 1.0.0d; strings OpenSSL 1.0.0d 8 Feb 2011; PDB ...\OpenLibrary\openssl-1.0.0d\out32dll\	openssl-1.0.0d/	openssl.org/source/old/1.0.0/openssl-1.0.0d.tar.gz, SHA-1 32ca934f380a547061ddab7221b1a34e4e07e8d5 (matches official .sha1); SHA-256 92511d1f…6320db	Exact release
libcurl_x64.dll, libcurl_Win32.dll, libcurld_x64.dll, libcurld_Win32.dll	FileVersion 7.21.4; strings libcurl/7.21.4	curl-7.21.4/	git tag curl-7_21_4 (commit 827f0a31…) via GitHub archive, SHA-256 1dd41d4b…eb3240. Official release tarball no longer downloadable (404).	Exact tag; see note
BugTrapU-x64.dll	FileVersion 1.3.3466.24114; PDB ...\OpenLibrary\BugTrap\Win32\Bin\BugTrap.pdb	BugTrap-1.3-57bd515/	github.com/bchavez/BugTrap commit 57bd515 (earliest public import, 1.3.3718.38316)	Closest available, NOT exact
dbghelp.dll	Microsoft, Debugging Tools for Windows 6.12.0002.633	mingw-w64-dbghelp-63ebe6c/	github.com/mingw-w64/mingw-w64 commit 63ebe6cd… (master HEAD, retrieved 2026-10-14): include/dbghelp.h, lib-common/dbghelp.def (x64), lib32/dbghelp.def, licence files	Header + export list only, not an implementation

Notes:

• curl: the git tag differs from a release tarball only by generated files (configure, Makefiles) and maketgz version stamping. I applied the version stamp only (LIBCURL_VERSION → "7.21.4" in include/curl/curlver.h, CURL_VERSION in src/version.h); LIBCURL_TIMESTAMP left as "DEV" because the real release timestamp is unknown.
• BugTrap: no public source for build 3466 found. Export comparison: the shipped DLL's 83 BT_* exports (82 shared) equal source/BugTrap.h of 57bd515 except the DLL exports BT_GetErrorString (not in header) and the header declares BT_SetTerminate (not exported). Treat API/structs as approximate.
• The debug (libcurld_*) and Win32 variants share the same source version.
• dbghelp (mingw-w64): clean-room, public-domain/ZPL headers, not Microsoft's. All 205 named exports of the shipped dbghelp.dll appear in lib-common/dbghelp.def. Header is a modern superset of the 6.12 API, so struct versions/sizes may differ from 2010-era definitions. mingw-w64 has no dbghelp implementation; an open implementation exists in Wine (dlls/dbghelp/, LGPL-2.1).

No public source (not included)

DLL	Observed identity	Reason
dbghelp.dll	Microsoft, Debugging Tools for Windows 6.12.0002.633	Proprietary implementation; clean-room header included (see table above).
hasp_windows_x64_95595.dll	SafeNet Sentinel LDK RuntimelessAPI 6.3.1.28566	Proprietary; hasp_api.h ships only in the vendor-licensed Sentinel LDK SDK. Bundles trio and hamsterdb internally (observed strings).
XTrap4Server.dll / 20100731_521_XTrap4Server.dll	no VERSIONINFO	Proprietary anti-cheat (WiseLogic XTrap); no public SDK.
ApexProxy.dll, ApexProxyMain.dll	no VERSIONINFO	Proprietary (Apex anti-cheat); no public SDK.
XLSLogin.dll	no VERSIONINFO	Unknown origin; no public source identified.

Statically linked: ProudNet (Nettention) — local-only headers

ProudNet is not a separate DLL; it is linked into the server EXEs.

• Identity (observed): in Agent_Release_x64.exe, RTTI and assert strings name Proud::CNetServerImpl, Proud::CNetClientImpl, RMI stubs and proxies, and GET /PNReport/ReportError.php. There is no version string in the binary. VS2010 build, so likely an early-2010s ProudNet (inference). Other EXEs not yet checked.
• Public material: github.com/Nettention/ProudNet contains prebuilt libs and headers only. There is no public implementation source.
• Licence: proprietary EULA. It forbids redistribution and reverse-engineering (§1.2b), treats the software as confidential (§3), and is governed by Korean law (§7–8). Do not commit any ProudNet files.
• Local copy (gitignored): _local/proudnet-1.8.00001/. It holds ProudNet/include/ (187 headers) plus ProudNet-License-En.txt, from tag ProudNetLibSetup-1.8.00001 (commit c70f23f9…, May 2023). Fetched at the user's direction for local naming reference only.
• Match: not version-matched; 1.8 is about a decade newer than the build. Only 18 of 63 Proud:: RTTI classes in the Agent appear in these headers; the rest are internal *Impl types. Verify any struct layout against the decompiled code before relying on it.
• To re-fetch: git archive ProudNetLibSetup-1.8.00001 ProudNet/include ProudNet-License-En.txt from that repo into _local/proudnet-1.8.00001/.

Vendor attributions for XTrap (WiseLogic) and Apex are inferred from DLL names, not corroborated by decompilation.

Acquisition routes for the remaining libraries

DLL	Route	Notes
dbghelp.dll	Windows SDK / WDK 7.1 "Debugging Tools for Windows" (official dbghelp.h + .lib); Microsoft public symbol server msdl.microsoft.com/download/symbols for the PDB	Public PDB gives Ghidra near-complete function names. Wine dlls/dbghelp/ (LGPL-2.1) is an open reimplementation if implementation code is wanted.
hasp_windows_x64_95595.dll	Thales Sentinel LDK SDK (free evaluation after registration) for hasp_api.h	95595 is the vendor ID; the runtimeless DLL is generated per vendor, so this exact build is obtainable only from the publisher. Modern hasp_* C API is largely backward-compatible with 6.3.
XTrap4Server.dll	Publisher-licensed SDK under NDA only; vendor appears inactive	Practical path: recover interface from the 22 KB DLL's exports + server call sites (REA/Ghidra).
ApexProxy.dll, ApexProxyMain.dll	Publisher-licensed SDK only	Same as XTrap; ApexProxyMain has a Ver: %s Build: %s string as a starting point.
XLSLogin.dll	Unknown	Identify first: exports/imports/PDB path/signer via rea_inspect_with_objdump.

Policy: commit only redistributable material (upstream OSS, mingw-w64 headers). Vendor SDKs obtained under licence must stay out of git. Interfaces reconstructed from binaries go in decomp/<dll>/ with an evidence.md ledger; they describe static interface only, not runtime behavior.