LittleNellie/cipherscan
2
0
Fork 0
mirror of https://github.com/mozilla/cipherscan.git synced 2024-11-22 22:33:40 +01:00
Code Issues Releases Wiki Activity

no need to grep the input when we're using awk (v2)

Browse Source 
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
This commit is contained in:
Hubert Kario 2014-10-11 13:42:48 +02:00 committed by Hubert Kario
parent ebc6939299
commit 81a8ac0253
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
cipherscan
View File

@ -129,20 +129,21 @@ test_cipher_on_target() {
tmp=$(awk 'BEGIN { pr="yes" } /^======================================/ { if ( pr=="yes" ) pr="no"; else pr="yes" } { if ( pr == "yes" ) print }' <<<"$tmp")
# session metadata
current_cipher=$(grep "New, " <<<"$tmp"|awk '{print $5}')
current_pfs=$(grep 'Server Temp Key' <<<"$tmp"|awk '{print $4$5$6$7}')
current_protocol=$(egrep "^\s+Protocol\s+:" <<<"$tmp"|awk '{print $3}')
current_tickethint=$(grep 'ticket lifetime hint' <<<"$tmp"|awk '{print $6 }')
current_cipher=$(awk '/New, / {print $5; exit}' <<<"$tmp")
current_pfs=$(awk '/Server Temp Key/ {print $4$5$6$7; exit}' <<<"$tmp")
current_protocol=$(awk '/^ +Protocol +:/ {print $3; exit}' <<<"$tmp")
current_tickethint=$(awk '/ticket lifetime hint/ {print $6; exit}' <<<"$tmp")
if [ -z $current_tickethint ]; then
current_tickethint=None
fi
# certificate metadata
current_pubkey=$(grep 'Server public key is ' <<<"$tmp"|awk '{print $5}')
current_pubkey=$(awk '/Server public key is / {print $5;exit}' <<<"$tmp")
if [ -z $current_pubkey ]; then
current_pubkey=0
fi
current_sigalg=$(${OPENSSLBIN} x509 -noout -text 2>/dev/null <<<"$tmp"|grep Signature\ Algorithm | head -n 1 | awk '{print $3}') || current_sigalg="None"
current_sigalg=$(${OPENSSLBIN} x509 -noout -text 2>/dev/null <<<"$tmp"|\
awk '/Signature Algorithm/ {print $3; exit}') || current_sigalg="None"
grep 'Verify return code: 0 ' <<<"$tmp" >/dev/null
if [ $? -eq 0 ]; then
current_trusted="True"