4 This file is part of the AVR-Crypto-Lib.
5 Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
7 This program is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
28 $conffile_check = Hash.new
29 $conffile_check.default = 0
31 ################################################################################
33 ################################################################################
35 def readconfigfile(fname, conf)
36 return conf if $conffile_check[fname]==1
37 $conffile_check[fname]=1
39 if not File.exists?(fname)
42 file = File.open(fname, "r")
45 next if /[\s]*#/.match(line)
46 if m=/\[[\s]*([^\s]*)[\s]*\]/.match(line)
51 next if not /=/.match(line)
52 m=/[\s]*([^\s]*)[\s]*=[\s]*([^\s]*)/.match(line)
54 Dir.glob(m[2]){ |fn| conf = readconfigfile(fn, conf) }
56 conf[section][m[1]] = m[2]
63 ################################################################################
65 ################################################################################
74 ################################################################################
76 ################################################################################
80 $sp.print("cmacvs_list\r")
83 return algos if /^>$/.match(line)
84 if m = /[\*\ ]([a-z]):[\s]*([a-zA-Z0-9+_-]+)/.match(line)
90 ################################################################################
92 ################################################################################
94 def init_system(algo_select, algo_id)
95 $sp.print("echo off \r")
96 print("DBG i: " + "echo off \r"+"\n") if $debug
98 $sp.print("cmacvs_set #{algo_select}\r")
99 print("DBG i: " + "cmacvs_set #{$algo_select} \r"+"\n") if $debug
101 $sp.print("cmacvs_test#{algo_id} \r")
102 print("DBG i: " + "cmacvs_test#{algo_id} \r"+"\n") if $debug
105 end while not m=/buffer_size[\s]*=[\s]*0x([0-9A-Fa-f]*)/.match(line)
106 $buffer_size = m[1].to_i(16)
109 ################################################################################
111 ################################################################################
116 line = "" if line==nil
117 puts("DBG got: "+line) if $debug
118 end while not /[\s]*Mac[\s]*=.*/.match(line)
122 ################################################################################
124 ################################################################################
129 line = "" if line==nil
130 puts("DBG got: "+line) if $debug
131 end while not /[\s]*Result[\s]*=.*/.match(line)
132 puts "DBG i: got result: "+line if $debug
136 ################################################################################
138 ################################################################################
140 def send_test(klen, mlen, tlen, key, msg, mac=nil)
141 $sp.printf("Klen = %s\n\r", klen)
142 $sp.printf("Mlen = %s\n\r", mlen)
143 $sp.printf("Tlen = %s\n\r", tlen)
144 $sp.printf("Key = %s\n\r", key)
146 for i in 0..msg.length-1
147 $sp.print(msg[i].chr)
148 # print("DBG s: "+ md_string[i].chr) if $debug
150 if((i%($buffer_size*2)==0)&&(i!=0))
153 end while not /\./.match(line)
156 $sp.printf("Mac = %s\n\r", mac) if mac
159 ################################################################################
161 ################################################################################
163 def get_next_kv_pair(file)
165 return nil if file.eof
167 m=lb.match(/[\s]*([\w\d_-]*)[\s]*=[\s]*([\w\d_-]*)/)
168 puts "DBG i: found #{m[1]} with value #{m[2]}" if m && $debug
169 return [m[1],m[2]] if m
173 ################################################################################
175 ################################################################################
177 def run_test_gen(filename, skip=0)
180 if not File.exist?(filename)
181 puts("ERROR file "+filename+" does not exist!")
185 file = File.new(filename, "r");
189 m = get_next_kv_pair(file)
190 return nerrors if m==nil
192 end until m[0]=='Mac'
197 puts("DBG sending: ") if $debug
198 send_test(params['Klen'], params['Mlen'], params['Tlen'], params['Key'], params['Msg'])
201 b = (/[\s]*Mac[\s]*=[\s]*([0-9a-fA-F]*).*/.match(avr_md))[1];
204 printf("\n%4d (%4d) [%5d]: ", line, (line-1)*$linewidth, params['Count']) if (pos%$linewidth==0 and $linewidth!=0)
205 line += 1 if (pos%$linewidth==0 and $linewidth!=0)
207 #putc((a==b)?'*':'!')
213 printf("\nError @%05d: %s [should]\n != %s [is]- ", params['Count'].to_i , a, b)
222 ################################################################################
224 ################################################################################
226 def run_test_ver(filename, skip=0)
229 if not File.exist?(filename)
230 puts("ERROR file "+filename+" does not exist!")
234 file = File.new(filename, "r");
238 m = get_next_kv_pair(file)
239 return nerrors if m==nil
241 end until m[0]=='Result'
246 puts("DBG sending: ") if $debug
247 send_test(params['Klen'], params['Mlen'], params['Tlen'], params['Key'], params['Msg'], params['Mac'])
248 avr_res = get_result()
249 a = params['Result'].match(/[\s]*([PF])/)[1];
250 b = /[\s]*Result[\s]*=[\s]*([PF])/.match(avr_res)[1];
253 printf("\n%4d (%4d) [%5d]: ", line, (line-1)*$linewidth, params['Count']) if (pos%$linewidth==0 and $linewidth!=0)
254 line += 1 if (pos%$linewidth==0 and $linewidth!=0)
256 #putc((a==b)?'*':'!')
262 printf("\nError @%05d: %s [should]\n != %s [is]- ", params['Count'].to_i , a, b)
271 ################################################################################
273 ################################################################################
275 opts = Getopt::Std.getopts("s:f:i:j:hdca")
278 conf = readconfigfile("/etc/testport.conf", conf)
279 conf = readconfigfile("~/.testport.conf", conf)
280 conf = readconfigfile("testport.conf", conf)
281 conf = readconfigfile(opts["f"], conf) if opts["f"]
285 puts("serial port interface version: " + SerialPort::VERSION);
287 params = { "baud" => conf["PORT"]["baud"].to_i,
288 "data_bits" => conf["PORT"]["databits"].to_i,
289 "stop_bits" => conf["PORT"]["stopbits"].to_i,
290 "parity" => SerialPort::NONE }
291 params["paraty"] = SerialPort::ODD if conf["PORT"]["paraty"].downcase == "odd"
292 params["paraty"] = SerialPort::EVEN if conf["PORT"]["paraty"].downcase == "even"
293 params["paraty"] = SerialPort::MARK if conf["PORT"]["paraty"].downcase == "mark"
294 params["paraty"] = SerialPort::SPACE if conf["PORT"]["paraty"].downcase == "space"
296 puts("\nPort: "+conf["PORT"]["port"]+"@" +
297 params["baud"].to_s +
299 params["data_bits"].to_s +
300 conf["PORT"]["paraty"][0,1].upcase +
301 params["stop_bits"].to_s +
304 $sp = SerialPort.new(conf["PORT"]["port"], params)
306 $sp.read_timeout=1000; # 5 minutes
307 $sp.flow_control = SerialPort::SOFT
318 algos_rev = algos.invert
319 algo_tasks = Array.new
320 opts["s"].each_byte{ |x|
322 algo_tasks << [algos_rev[x.chr],x.chr]
326 algo_tasks=algos.sort
329 algo_tasks.each do |algoa|
332 puts("No test-set defined for #{algo} \r\n")
336 i = opts["j"] if opts["j"]
337 logfile=File.open(conf["PORT"]["testlogbase"]+algo+".txt", "a")
338 while conf[algo]["file_#{i}"] != nil
339 puts("Testing #{algo} with #{conf[algo]["file_#{i}"]}")
341 init_system(algoa[1], (conf[algo]["file_#{i}_test"]=='gen')?'1':'2')
343 skip=opts["i"].to_i if opts["i"]
344 nerrors=run_test_gen(conf[algo]["file_#{i}"], skip) if conf[algo]["file_#{i}_test"]=='gen'
345 nerrors=run_test_ver(conf[algo]["file_#{i}"], skip) if conf[algo]["file_#{i}_test"]=='ver'
348 logfile.puts("[ok] "+conf[algo]["file_#{i}"]+ " ("+Time.now.to_s()+")")
350 puts("\n[errors: "+ nerrors.to_s() +"]")
351 logfile.puts("[error] "+nerrors.to_s+" "+conf[algo]["file_#{i}"]+ " ("+Time.now.to_s()+")")