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testssl.sh
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Don't use dec2hex 

The dec2hex() was actually converting from hex to decimal. Since it was only being used in one place, and wasn't really needed there, I just deleted it.
This commit is contained in:
David Cooper 2016-05-17 12:02:12 -04:00
parent cba7fddbdd
commit 2a0a382321
1 changed files with 4 additions and 9 deletions
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13
testssl.sh
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@ -488,11 +488,6 @@ hex2dec() {
echo $((16#$1))
}
dec2hex() {
#/usr/bin/printf -- "%x" "$1"
echo $((0x$1))
}
# trim spaces for BSD and old sed
count_lines() {
wc -l <<<"$1" | sed 's/ //g'
@ -4015,7 +4010,7 @@ parse_tls_serverhello() {
local -i tls_hello_ascii_len tls_handshake_ascii_len tls_alert_ascii_len msg_len
local tls_serverhello_ascii=""
local -i tls_serverhello_ascii_len=0
local tls_alert_descrip
local tls_alert_descrip tls_sid_len_hex
local -i tls_sid_len offset
local tls_msg_type tls_content_type tls_protocol tls_protocol2 tls_hello_time
local tls_err_level tls_err_descr tls_cipher_suite tls_compression_method
@ -4239,7 +4234,8 @@ parse_tls_serverhello() {
tls_hello_time="${tls_serverhello_ascii:4:8}"
TLS_TIME=$(hex2dec "$tls_hello_time")
tls_sid_len=2*$(hex2dec "${tls_serverhello_ascii:68:2}")
tls_sid_len_hex="${tls_serverhello_ascii:68:2}"
tls_sid_len=2*$(hex2dec "$tls_sid_len_hex")
let offset=70+$tls_sid_len
if [[ $tls_serverhello_ascii_len -lt 76+$tls_sid_len ]]; then
@ -4255,9 +4251,8 @@ parse_tls_serverhello() {
if [[ $DEBUG -ge 2 ]]; then
echo "TLS server hello message:"
if [[ $DEBUG -ge 4 ]]; then
tls_sid_len=$tls_sid_len/2
echo " tls_protocol: 0x$tls_protocol2"
echo " tls_sid_len: 0x$(dec2hex $tls_sid_len) / = $tls_sid_len"
echo " tls_sid_len: 0x$tls_sid_len_hex / = $((tls_sid_len/2))"
fi
echo -n " tls_hello_time: 0x$tls_hello_time "
if "$HAS_GNUDATE"; then