Mercurial > dropbear
view MULTI @ 1885:5d8dbb6fdab7
Fix SSH_PUBKEYINFO, limit characters, add tests
We fix a bad_bufptr() failure from a previous commit. We now limit
the allowed characters to those that will definitely be safe
in a shell. Some scripts/programs may use arbitrary environment
variables without escaping correctly - that could be a problem
in a restricted environment.
The current allowed set is a-z A-Z 0-9 .,_-+@
This also adds a test for SSH_PUBKEYINFO, by default it only runs
under github actions (or "act -j build").
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 16 Mar 2022 17:17:23 +0800 |
parents | 93e04b9ff676 |
children |
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Multi-binary compilation ======================== To compile for systems without much space (floppy distributions etc), you can create a single binary. This will save disk space by avoiding repeated code between the various parts. If you are familiar with "busybox", it's the same principle. To compile the multi-binary, first "make clean" (if you've compiled previously), then make PROGRAMS="programs you want here" MULTI=1 To use the binary, symlink it from the desired executable: ln -s dropbearmulti dropbear ln -s dropbearmulti dbclient etc then execute as normal: ./dropbear <options here>