The posting program yEncUp v1.0.4 is defective and posts corrupt multi-part
files. The technical problem is this:
> =ybegin part=1 line=128 size=640000 name=Tatty Set 1.part1.rar
> =ypart begin=1 end=640000
>
>=yend size=640000 part=1 pcrc32=70AA5327
> =ybegin part=2 line=128 size=640000 name=Tatty Set 1.part1.rar
> =ypart begin=640001 end=1280000
>
> =yend size=640000 part=2 pcrc32=43CA26E4
> =ybegin part=3 line=128 size=640000 name=Tatty Set 1.part1.rar
> =ypart begin=1280001 end=1920000
The size parameter on ybegin for each part should be the total size of the
file, not the size of the part.
> =yend size=245760 part=17 pcrc32=11A38B0A
The final part lacks a crc32= for the entire file.
Reconstruction and extraction from Agent is possible but difficult.
Two ways:
Extract ignoring all errors.
Add correct sequence numbers to all the bits of each rar part.
Join all the bits of each rar part with Master Splitter.
or
Export each message as a text file.
In a hex editor, search and replace the xxxxxx in
"line=128 size=xxxxxx"
with the correct file size.
(The last part has a different size= but it does not matter whether it is
found and fixed.)
Import the messages and extract.
Ignore errors due to missing crc32.
Both methods tested and work.
The second one is easier, if you know how to use a hex editor.
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