Bug#930952: RFS: libagentcrypt/1.0.5-2 [ITP] -- symmetric encryption with SSH Agent
On Mon, Jul 15, 2019 at 09:15:15PM +0200, Adam Borowski wrote:
How do I use this program? According to my reading of the man page,
the following should work:
[/tmp]$ echo meow >foo
[/tmp]$ agentcrypt foo
agentcrypt: failed to encrypt foo: Invalid argument
[/tmp]$ agentcrypt -v foo
agentcrypt: encrypting foo to foo.acb in binary mode
agentcrypt: failed to encrypt foo: Invalid argument
The ssh agent is running, and I can ssh normally.
Have you got a supported ssh key loaded in the ssh agent? Only rsa and
ed25519 will work. Check with ssh-add -l please
You can run lintian to automate the bulk of reviewers' work.
Here, it says:
W: libagentcrypt-dev: manpage-has-bad-whatis-entry usr/share/man/man3/libagentcrypt.h.3.gz
W: libagentcrypt-dev: pkg-config-references-unknown-shared-library usr/lib/x86_64-linux-gnu/pkgconfig/libagentcrypt.pc -lsodium (line 26)
E: libagentcrypt0: repeated-trigger-name activate-noawait ldconfig (line 3) vs activate-noawait ldconfig (line 1)
repeated-trigger-name is because both you and dh add the same trigger; you
can remove it.
There's no reason for user programs to link with libsodium:
[~]$ ldd /usr/lib/x86_64-linux-gnu/libagentcrypt.so.0
linux-vdso.so.1 (0x00007fff1b6ab000)
libgtk3-nocsd.so.0 => /usr/lib/x86_64-linux-gnu/libgtk3-nocsd.so.0 (0x00007f5d7789e000)
libsodium.so.23 => /usr/lib/x86_64-linux-gnu/libsodium.so.23 (0x00007f5d77847000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f5d77686000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f5d77681000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f5d77660000)
/lib64/ld-linux-x86-64.so.2 (0x00007f5d77ad0000)
any program that uses your library will recursively pull in libsodium
via the loader; if you recompile against a different backend or even
a different soversion of libsodium that won't affect the programs.
Thanks for all the suggestions, I'll implement them when I have a
minute.
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