guytis Posted March 4, 2021 Share Posted March 4, 2021 (edited) L2Server H5 decompilation process not total, only to facilitate the creation of extensions. Define all C-Style / Unicode string in .rdata section: OK Rename all functions according to the guard system: Next step 2641/10653 Create the entire structure of structures as specified in the .data section. Create all VTables. Create as many Enums as possible. Set types to all functions. Find the sizes of each structure and insert each one its size as _BYTE [xxxx]; Start manual decompilation in pseudocode. Organize variables within each structure. Finish manual decompilation of functions. I defined almost all the C-Style / Unicode string variables in the .rdata section, I also made some preparations to later create all the structures. This will not be achieved overnight, but little by little I will be adding updates. Anyone who wants to collaborate will be welcome. IDA 7.5: https://www.mediafire.com/file/m1zl3b7n6yye3q6/ProDA75.7z/file IDA Database 03-03-2021: https://www.mediafire.com/file/ikfvxt0xqgh8lpp/L2Server.exe_03-03-2021.rar/file Edited March 11, 2021 by guytis 2 1 4 Link to comment Share on other sites More sharing options...
CubAfull Posted March 4, 2021 Share Posted March 4, 2021 Thanks for both! I'm still using IDA 6.8 Link to comment Share on other sites More sharing options...
Vision Posted March 4, 2021 Share Posted March 4, 2021 Thanks for sharing! Link to comment Share on other sites More sharing options...
eressea Posted March 6, 2021 Share Posted March 6, 2021 So H5 files are finally public? (exe files can be reconstructed from IDA DB) Link to comment Share on other sites More sharing options...
CubAfull Posted March 6, 2021 Share Posted March 6, 2021 3 hours ago, eressea said: So H5 files are finally public? (exe files can be reconstructed from IDA DB) Yes, finally! How I wish this had happened 8 years ago, but hey, for those of us who love this game, It's never too late... Link to comment Share on other sites More sharing options...
L2Lion Posted March 6, 2021 Share Posted March 6, 2021 8 hours ago, eressea said: So H5 files are finally public? (exe files can be reconstructed from IDA DB) Yes yes Will you continue with extender HF? Link to comment Share on other sites More sharing options...
eressea Posted March 6, 2021 Share Posted March 6, 2021 3 minutes ago, L2Lion said: Will you continue with extender HF? I hope so, we're planning to open some H5 beta on L2 Shrine... but it depends on time... 1 2 Link to comment Share on other sites More sharing options...
Bumble Posted March 7, 2021 Share Posted March 7, 2021 3 hours ago, eressea said: I hope so, we're planning to open some H5 beta on L2 Shrine... but it depends on time... She's back! We were worried. Good to see you! Link to comment Share on other sites More sharing options...
Jovial Posted November 4, 2022 Share Posted November 4, 2022 Anyone still got this? Link to comment Share on other sites More sharing options...
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