Hubert Kario
7e310a860b
Merge 5b96f8fb47 into d11d5e9f36
2014-10-18 15:24:53 +00:00
Hubert Kario
5b96f8fb47
limit number of forks needed to speed up execution
...
bash has a built in regular expression processor, we can match
lines using =~
moreover, stuff that will match while being inside parentheses is
later available in the BASH_REMATCH array
the IFS (Internal Field Separator) by default includes space, tab and
new line, as such we can use it to split longer lines to separate
words, just as awk '{print $1}' can, just need to put the value to
an array for that
we also don't have to use $(echo $var) when assigning variables, $var
is enough
bash has also built in substitution engine, so we can do ${var/,/ & }
to switch all commas to ampersands when using the variable
2014-10-18 17:20:20 +02:00
Julien Vehent
d11d5e9f36
update old and intermediate ciphersuites
2014-10-18 08:31:53 -04:00
Julien Vehent
a17cfe373e
make 2048 DHE key optional in intermediate level
2014-10-18 08:20:00 -04:00
Julien Vehent
ebf4f8bcc7
fix ECC size in fubar pfs analysis
2014-10-18 07:23:24 -04:00
Julien Vehent
244e9ca9f2
refactor pfs evaluation in separate function
2014-10-17 11:58:19 -04:00
Julien Vehent
ddfaa6722d
display target level compliance in text output
2014-10-17 11:58:05 -04:00
Julien Vehent
551255f8b4
detect fubar dh parameters
2014-10-17 11:20:25 -04:00
Julien Vehent
a4f573195e
update intermediate ciphersuite to accept 3des
2014-10-17 11:10:01 -04:00
Julien Vehent
df0b5d8d3f
fix wrong failure flag
2014-10-17 11:09:42 -04:00
Julien Vehent
a11b594ab4
Fix dhparam size detection in inter and modern levels
2014-10-17 11:09:28 -04:00
Julien Vehent
28c6c2488b
Accept sha384 and sha512 signatures as well as sha256
2014-10-17 11:08:32 -04:00
Julien Vehent
5b32afaa1f
Add target to text output
2014-10-17 10:48:59 -04:00
Julien Vehent
26c7b0e0d7
fix target level verification check
2014-10-11 23:08:35 -04:00
Julien Vehent
a749742ff3
make sha-256 cert an optional requirement to the intermediate level
2014-10-11 23:08:21 -04:00
Julien Vehent
b009c71321
add operator flag to analyze.py
2014-10-11 20:52:18 -04:00
Julien Vehent
cdd34fce03
fix bug in status detection of analyze.py
2014-10-11 20:45:14 -04:00
Julien Vehent
b846ac9d5b
add json output to analyze.py via the -j flag
2014-10-11 19:37:08 -04:00
Hubert Kario
2e9c3fcc90
don't retry protocols we know don't work
...
When connection is unsuccessful with a given protocol, don't try it again
since we probably exhausted the ciphers supported by the protocol
makes scanning about 10% faster
2014-10-11 15:19:03 +02:00
Hubert Kario
0e6c40ad83
make handling of self signed certs more robust
...
openssl sometimes will print the filename, then the error, and finish
with OK, matching the colon and space prevents from considering such
certs to be valid
2014-10-11 15:19:03 +02:00
Hubert Kario
0071870c7c
few less forks in the script
...
again, we can use arrays and a bit advanced awk syntax to reduce
the number of forks necessary to run the script
2014-10-11 15:19:03 +02:00
Hubert Kario
9f9af9c71d
don't calculate sha sums for the certificates over and over
...
we can use cksum to calculate simple checksum much faster than
with using openssl, so we can compute sums only once
2014-10-11 15:19:03 +02:00
Hubert Kario
c2b3b6d7aa
use CApath for certificates and store certificates (v2)
...
CApath is about 20% faster than CAfile so use it, also
save the received certificates from the servers for later analysis
(proper hostname checking, looking for certificates sharing private key,
etc.)
Use the mechanism from cipherscan to find location of ca cert bundle
2014-10-11 15:19:03 +02:00
Hubert Kario
ea9f0056eb
clean up the extracted certificate
...
the certificate extracted in the above way will contain some junk
from openssl s_client output we don't want like verification status
we can remove it ro reduce disk usage for saved certificates
2014-10-11 15:19:03 +02:00
Hubert Kario
eaa64e48a3
add ability to also save leaf certificates and untrusted ones
2014-10-11 15:18:48 +02:00
Hubert Kario
38f428b476
add caching of intermediate CA certificates
2014-10-11 15:18:11 +02:00
Hubert Kario
512819a33f
no need to grep the input when we're using awk (v2)
...
awk has an inbuilt version of grep, also truncate processing as soon
as we find what we're looking for
This version uses slightly different syntax that is compatible with old
awk
2014-10-11 13:59:43 +02:00
Julien Vehent
0da92f25b7
verify server side ordering is used in analyze.py
2014-10-11 00:34:07 -04:00
Julien Vehent
1c9d52c94c
First shot at ordering analysis. Not yet perfect, but somewhat useful...
2014-10-10 20:30:27 -04:00
Julien Vehent
a46e474337
add some fubar recommentations
2014-10-10 19:07:31 -04:00
Julien Vehent
f4d0d598c7
analyze.py add option to give path to specific openssl
2014-10-10 18:56:44 -04:00
Julien Vehent
37f04054f8
fix json date to use UTC
2014-10-10 18:16:22 -04:00
Julien Vehent
86edd481f6
analyze.py uses provided openssl only on linux 64
2014-10-10 18:00:10 -04:00
Julien Vehent
81ef37c593
gitignore update
2014-10-10 17:31:44 -04:00
Julien Vehent
b80b5cdd35
hide errors when json format is used
2014-10-10 17:27:58 -04:00
Julien Vehent
278dab4800
Fix json date argument to be compatible on macos
2014-10-10 17:27:29 -04:00
Julien Vehent
f6f4fe8b86
Find timeout binary on linux and mac
2014-10-10 17:19:44 -04:00
Julien Vehent
c7c91ff5f8
updated authors
2014-10-10 16:56:06 -04:00
Julien Vehent
d5685da796
check that provided openssl is executable, fall back to system one if not
2014-10-10 16:56:00 -04:00
Julien Vehent
26aa8f9408
cleanups
2014-10-10 16:55:34 -04:00
Julien Vehent
7d2c8b4cad
Use local ca bundle if none is found on the system, fixes issues with MacOS
2014-10-10 16:55:09 -04:00
Julien Vehent
cc1230efd9
Analysis wording changes
2014-10-09 10:09:44 -04:00
Julien Vehent
a722ad177d
updated README with analysis info
2014-10-09 10:03:19 -04:00
Julien Vehent
5665951b09
minor analysis wording changes
2014-10-09 09:57:40 -04:00
Julien Vehent
215dbd0c1a
ignore openssl errors in analyze.py
2014-10-09 09:54:30 -04:00
Julien Vehent
e9110c6bc8
gitignore
2014-10-09 09:36:08 -04:00
Julien Vehent
405b104583
improved configuration analysis
2014-10-09 09:35:59 -04:00
Julien Vehent
2858ef8116
Revert "no need to grep the input when we're using awk"
...
This reverts commit 4c05897be2
2014-10-08 21:53:22 -04:00
Julien Vehent
34b2eb7819
First shot at cipherscan results analyzer
2014-10-08 21:53:05 -04:00
Hubert Kario
ca0ef2fc5c
fixes for the pull request #18
...
there were few small issues with the pull #18 even though jvehent merged
it, this fixes them
2014-10-06 13:26:53 -04:00
