PoC 1.1.0 (pre3) - legitimation for S7-1500 & S7-1200

Experimental real PLC support

pre3 adds password auth for real S7-1200/1500 PLCs (PLCSIM is implemented, but not enabled in the PoC yet)

Resolves (probably): #3
Full Changelog: v1.1.0-pre2...v1.1.0-pre3

Usage

192.168.1.10 - PLC IP address
102 - S7-CommPlus port (most likely the same across all PLCs)
zaq1@WSX - access password (optional, set it in your TIA Portal project first)

Windows (CMD)

HarpoS7.PoC.exe 192.168.1.10:102 - session auth without access password
HarpoS7.PoC.exe 192.168.1.10:102 "zaq1@WSX" - session auth with access password

Linux

Without access password

chmod +x ./HarpoS7.PoC
./HarpoS7.PoC 192.168.1.10:102

With access password

chmod +x ./HarpoS7.PoC
./HarpoS7.PoC 192.168.1.10:102 "zaq1@WSX"

OS X

Without access password

chmod +x ./HarpoS7.PoC
./HarpoS7.PoC 192.168.1.10:102

With access password

chmod +x ./HarpoS7.PoC
./HarpoS7.PoC 192.168.1.10:102 "zaq1@WSX"