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davidrg / ckwin

Kermit 95 (C-Kermit for Windows) - scriptable internet and serial communications with terminal emulation
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XMODEM-CRC checksums are not computed properly #270

Open davidrg opened 1 month ago

davidrg commented 1 month ago

From the K95 Bugs list:

The XMODEM-CRC checksum computations were not performed properly in all instances. This has been fixed in the next release.

Not sure if this is still fixed. Our XMODEM code comes form K95 2.1.2 or 2.1.3 so if the fix was there then we likely don't have it. If the fix was in how K95 called the XYZMODEM library then it might already be fixed.