[Fwd: Re: [Fwd: Re: Rsyncrypto errors during restore.]]

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Dear Shachar,

Just as extra information, I recompiled rsyncrypto and will send you the
command output of it. I'm using argtable-2.4.0, rsyncrypto 0.16 and gzip
1.3.3.

Regards,
Edwin.

[root@p3151447 rsyncrypto-0.16]# make clean
test -z "rsyncrypto" || rm -f rsyncrypto
test -z "blocksizes" || rm -f blocksizes
rm -f *.o core *.core
[root@p3151447 rsyncrypto-0.16]# ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for g++... g++
checking for C++ compiler default output file name... a.out
checking whether the C++ compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of g++... gcc3
checking for AES_encrypt in -lcrypto... yes
checking for arg_parse in -largtable2... yes
checking whether platform supports lstat... yes
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... 64
checking for _LARGE_FILES value needed for large files... no
checking how to run the C++ preprocessor... g++ -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking argtable2.h usability... yes
checking argtable2.h presence... yes
checking for argtable2.h... yes
checking ext/hash_map usability... yes
checking ext/hash_map presence... yes
checking for ext/hash_map... yes
checking for O_NOATIME support in open... no
checking whether struct stat has nanosecond resolution... st_mtim is a
struct timespec
checking for gzip with "rsyncable" support... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing depfiles commands
[root@p3151447 rsyncrypto-0.16]# make
make  all-am
make[1]: Entering directory `/home/edwin/rsyncrypto-0.16'
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT main.o -MD -MP -MF
".deps/main.Tpo" \
  -c -o main.o `test -f 'main.cpp' || echo './'`main.cpp; \
then mv -f ".deps/main.Tpo" ".deps/main.Po"; \
else rm -f ".deps/main.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT crypto.o -MD -MP -MF
".deps/crypto.Tpo" \
  -c -o crypto.o `test -f 'crypto.cpp' || echo './'`crypto.cpp; \
then mv -f ".deps/crypto.Tpo" ".deps/crypto.Po"; \
else rm -f ".deps/crypto.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT crypt_key.o -MD -MP -MF
".deps/crypt_key.Tpo" \
  -c -o crypt_key.o `test -f 'crypt_key.cpp' || echo './'`crypt_key.cpp; =
\
then mv -f ".deps/crypt_key.Tpo" ".deps/crypt_key.Po"; \
else rm -f ".deps/crypt_key.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT aes_crypt.o -MD -MP -MF
".deps/aes_crypt.Tpo" \
  -c -o aes_crypt.o `test -f 'aes_crypt.cpp' || echo './'`aes_crypt.cpp; =
\
then mv -f ".deps/aes_crypt.Tpo" ".deps/aes_crypt.Po"; \
else rm -f ".deps/aes_crypt.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT file.o -MD -MP -MF
".deps/file.Tpo" \
  -c -o file.o `test -f 'file.cpp' || echo './'`file.cpp; \
then mv -f ".deps/file.Tpo" ".deps/file.Po"; \
else rm -f ".deps/file.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT process.o -MD -MP -MF
".deps/process.Tpo" \
  -c -o process.o `test -f 'process.cpp' || echo './'`process.cpp; \
then mv -f ".deps/process.Tpo" ".deps/process.Po"; \
else rm -f ".deps/process.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT redir.o -MD -MP -MF
".deps/redir.Tpo" \
  -c -o redir.o `test -f 'redir.cpp' || echo './'`redir.cpp; \
then mv -f ".deps/redir.Tpo" ".deps/redir.Po"; \
else rm -f ".deps/redir.Tpo"; exit 1; \
fi
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT filemap.o -MD -MP -MF
".deps/filemap.Tpo" \
  -c -o filemap.o `test -f 'filemap.cpp' || echo './'`filemap.cpp; \
then mv -f ".deps/filemap.Tpo" ".deps/filemap.Po"; \
else rm -f ".deps/filemap.Tpo"; exit 1; \
fi
g++  -g -O2   -o rsyncrypto  main.o crypto.o crypt_key.o aes_crypt.o
file.o process.o redir.o filemap.o  -largtable2 -lcrypto
if g++ -DHAVE_CONFIG_H -I. -I. -I.     -g -O2 -MT blocksizes.o -MD -MP -M=
F
".deps/blocksizes.Tpo" \
  -c -o blocksizes.o `test -f 'blocksizes.cpp' || echo './'`blocksizes.cp=
p; \
then mv -f ".deps/blocksizes.Tpo" ".deps/blocksizes.Po"; \
else rm -f ".deps/blocksizes.Tpo"; exit 1; \
fi
g++  -g -O2   -o blocksizes  crypt_key.o aes_crypt.o blocksizes.o=20
-largtable2 -lcrypto
make[1]: Leaving directory `/home/edwin/rsyncrypto-0.16'
[root@p3151447 rsyncrypto-0.16]# make check
[root@p3151447 rsyncrypto-0.16]# make install
make[1]: Entering directory `/home/edwin/rsyncrypto-0.16'
/bin/sh ./mkinstalldirs /usr/local/bin
  /usr/bin/install -c rsyncrypto /usr/local/bin/rsyncrypto
/bin/sh ./mkinstalldirs /usr/local/man/man1
 /usr/bin/install -c -m 644 ./rsyncrypto.man /usr/local/man/man1/rsyncryp=
to.1
make[1]: Leaving directory `/home/edwin/rsyncrypto-0.16'
[root@p3151447 rsyncrypto-0.16]#

------------------------- Oorspronkelijk bericht ------------------------=
-
Onderwerp: Re: [Fwd: Re: Rsyncrypto errors during restore.]
Van:       "Shachar Shemesh" <rsy...@sh...>
Datum:     Di, 29 november, 2005 16:17
Aan:       "Edwin Schouten" <po...@Ed...>
CC:        rsy...@li...
-------------------------------------------------------------------------=
-

Edwin Schouten wrote:

>Dear rsy...@li...,
>
>I have tested the nullgzip, but it gave weird results restoring files.
>This does not solve the previously reported errors, so I will stop
>investigate further with the nullgzip file.
>
>Again, as the previous e-mail decribes, it restores not all file and no
>directories. Small files (text) seem to restore OK, but larger ones are
>restored partially. I have attached an example of the COPYING file with
>all used keys and the output of the command prompt.
>
>Regards,
>Edwin.
>
>
I'm attaching an encrypted "COPYING" file, encrypted using the symmetric
and public key you sent in the previous message. Can you please let me
know whether the command "rsyncrypto -d enc/COPYING dec/COPYING
key/COPYING req.pem", where enc/COPYING is the file attached, completes
without error?

There is definitely something wrong with the encryption performed by
your rsyncrypto. Now I'm trying to figure out whether at least the
decryption works correctly.

Thanks,
          Shachar

--=20
Shachar Shemesh
Lingnu Open Source Consulting ltd.
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