Testing an SSL service with openssl

This example
  • opens an SSL connection to a host
  • sends a request
  • waits for the response

echo "request body" | openssl s_client -connect <host>:<port> -quiet


For example: 

ttreitlinger@IRE1ttreitliL1 /usr/bin
$ echo "-rfgetVersion -dv19901 -tr98 -x" | openssl s_client -connect 192.168.17.128:4433 -quiet
depth=1 C = US, ST = Virgina, L = Reston, O = Transaction Network Services Inc., OU = Development, CN = TNS Internal Test CA
verify error:num=19:self signed certificate in certificate chain
verify return:0
ACK
-rfgetVersion -tr98 -rc30  -ms"CU:02.01.73 AU:02.00.65 TU:02.01.76 "  -x

ttreitlinger@IRE1ttreitliL1 /usr/bin
$
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