Subj : src/xpdev/ini_file.c
To   : Git commit to main/sbbs/master
From : Deuc¨
Date : Sun Oct 05 2025 17:42:39

https://gitlab.synchro.net/main/sbbs/-/commit/0a49d7b77ba2458e7dc95bf7
Modified Files:
	src/xpdev/ini_file.c
Log Message:
Fixes for a couple Cryptlib issues

Stream ciphers can be detected as having a blocksize of 1.

The return value of CRYPT_CTXINFO_IVSIZE is simply the block size,
which in the case of ChaCha20 is wildly incorrect, so we simply
can't use that attribute.  Instead, store the IV size at the start
of the IV itself.

WARNING: THIS CHANGE MAKES THE NEW CODE UNABLE TO DECRYPT A FILE
ENCRYPTED WITH THE OLD CODE. DECRYPT YOUR LIST BEFORE UPGRADING!

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