encfs 1.5

[Victor Dorneanu <victor%dornea.nu@localhost>]

Hi!

I've been struggling with encfs for a couple of days. I managed it to
configure and install the newer version of encfs properly but I keep
getting "Segmentation fault" during execution.

This is how I configured it:
CFLAGS+="-ggdb, -ggdb3" LIBS+="-lintl" OPENSSL_CFLAGS="-I/usr/include/"
OPENSSL_LIBS="-Wl,-R/usr/lib -L/usr/lib -lssl -lcrypto" ./configure
--prefix=/usr/pkg --build=x86_64--netbsd --host=x86_64--netbsd
--mandir=/usr/pkg/man --with-boost-libdir=/usr/pkg/lib/
--with-boost=/usr/pkg --with-boost-serialization=boost_wserialization
--with-boost-filesystem=boost_filesystem


Then I started gdb:

$ gdb
/usr/pkg/bin/encfs                                                              
                                                   
GNU gdb
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Copyright (C) 2006 Free Software Foundation, Inc.
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There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "x86_64--netbsd"...
(gdb) run --verbose /tmp/enc /tmp/dec
Starting program: /usr/pkg/bin/encfs --verbose /tmp/enc /tmp/dec
20:11:48 (main.cpp:515) Root directory: /tmp/enc/
20:11:48 (main.cpp:516) Fuse arguments: (daemon) (threaded) (keyCheck)
encfs /tmp/dec -s -o use_ino -o default_permissions
20:11:48 (FileUtils.cpp:375) Archive exception: unrecognized XML syntax
20:11:48 (FileUtils.cpp:326) Found config file /tmp/enc/.encfs6.xml, but
failed to load
Creating new encrypted volume.
Please choose from one of the following options:
 enter "x" for expert configuration mode,
 enter "p" for pre-configured paranoia mode,
 anything else, or an empty line will select standard mode.
?>

Standard configuration selected.
20:11:50 (SSL_Cipher.cpp:368) allocated cipher ssl/aes, keySize 24,
ivlength 16
20:11:50 (FileUtils.cpp:1079) Using cipher AES, key size 192, block size
1024

Configuration finished.  The filesystem to be created has
the following properties:
20:11:50 (Interface.cpp:165) checking if ssl/aes(2:2:1) implements
ssl/aes(2:2:1)
20:11:50 (SSL_Cipher.cpp:368) allocated cipher ssl/aes, keySize 24,
ivlength 16
Filesystem cipher: "ssl/aes", version 2:2:1
20:11:50 (Interface.cpp:165) checking if nameio/block(3:0:1) implements
nameio/block(3:0:1)
Filename encoding: "nameio/block", version 3:0:1
20:11:50 (Interface.cpp:165) checking if ssl/aes(2:2:1) implements
ssl/aes(2:2:1)
20:11:50 (SSL_Cipher.cpp:368) allocated cipher ssl/aes, keySize 24,
ivlength 16
Key Size: 192 bits
Block Size: 1024 bytes
Each file contains 8 byte header with unique IV data.
Filenames encoded using IV chaining mode.
File holes passed through to ciphertext.

Now you will need to enter a password for your filesystem.
You will need to remember this password, as there is absolutely
no recovery mechanism.  However, the password can be changed
later using encfsctl.

20:11:50 (openssl.cpp:48) Allocating 39 locks for OpenSSL
20:11:50 (FileUtils.cpp:1136) useStdin: 0
New Encfs Password:
Verify Encfs Password:
20:11:53 (Interface.cpp:165) checking if ssl/aes(2:2:1) implements
ssl/aes(2:2:1)
20:11:53 (SSL_Cipher.cpp:368) allocated cipher ssl/aes, keySize 24,
ivlength 16

Program received signal SIGSEGV, Segmentation fault.
0x00007f7ffdc58247 in typeinfo name for boost::system::system_error ()
from /usr/pkg/lib/libencfs.so.5


BAM! Does anyone have an idea what might cause this error?

Thanks in advance.

-- 
Victor Dorneanu

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