My Boinc manager log:
----
my_project@home [file_xfer] Started download of file uppercase_5.10_windows_intelx86.exe
my_project@home [file_xfer] Finished download of file uppercase_5.10_windows_intelx86.exe
my_project@home [file_xfer] Throughput 417094 bytes/sec
my_project@home [error] Application file uppercase_5.10_windows_intelx86.exe missing signature
my_project@home [error] BOINC cannot accept this file
my_project@home [error] Checksum or signature error for uppercase_5.10_windows_intelx86.exe
----
It's Ok. No signature, passed from server.

Compiling sign_executable.c under Windows - impossible. (VS-2005).
I don'have Linux or Unix.

Is it possible ?
Where I can read how to do this ?
Or may be BOINC can accept file whithout signature ?
So, how to do it ?

If you've posted something here but haven't had an answer in 24 hours, please consider signing up to any of the following email lists. They all need you to register to post to them and receive their emails:

Boinc Developers List - Use this one for questions about BOINC, be it the forum software, or the client software.

BOINC Projects - Use this one for questions and problems involving BOINC server software.

---

Kathryn :o)

If you've posted something here but haven't had an answer in 24 hours, please consider signing up to any of the following email lists. They all need you to register to post to them and receive their emails:

Personally I think it would be better to bring devs here rather than take people asking for help to the mailing lists. For some reason this forum exists ;)

Personally I think it would be better to bring devs here rather than take people asking for help to the mailing lists. For some reason this forum exists ;)

We tried and the devs said to email the lists given... <shrug>

---

Problem solved by compiling crypt_prog.с under Windows.
All done as recomended:
http://boinc-wiki.ath.cx/index.php?title=Recommended_Code-Signing_Practice

uppercase_5.10_windows_intelx86.exe , logo.lpg & Helvetica.txf signed.
Boinc manager accept it:
----
gerasim@home [file_xfer] Started download of file uppercase_5.10_windows_intelx86.exe
gerasim@home [file_xfer] Started download of file logo.jpg
gerasim@home [file_xfer] Finished download of file logo.jpg
gerasim@home [file_xfer] Throughput 338183 bytes/sec
gerasim@home [file_xfer] Finished download of file uppercase_5.10_windows_intelx86.exe
gerasim@home [file_xfer] Throughput 646471 bytes/sec
....
----
Thank's to all for answers.