require 'rubygems'
require 'serialport'
require 'getopt/std'
-require 'ftools'
+require 'fileutils'
require 'date'
$buffer_size = 0
$conffile_check = Hash.new
return conf if $conffile_check[fname]==1
$conffile_check[fname]=1
section = "default"
- if not File.exists?(fname)
+ if ! File.exists?(fname)
return conf
end
file = File.open(fname, "r")
conf[m[1]] = Hash.new
next
end
- next if not /=/.match(line)
+ next if ! /=/.match(line)
m=/[\s]*([^\s]*)[\s]*=[\s]*([^\s]*)/.match(line)
if m[1]=="include"
Dir.glob(m[2]){ |fn| conf = readconfigfile(fn, conf) }
################################################################################
def init_system(test_prog)
+ begin
+ line = $sp.gets()
+ end while line!=nil
$sp.print("echo off \r")
print("DBG i: " + "echo off \r"+"\n") if $debug
sleep 0.1
sleep 1
end
+################################################################################
+# wait_for_prompt #
+################################################################################
+
+def wait_for_prompt(prompt)
+ prompt = /[\s]*#{prompt}[\s]*/ if(prompt.class == String)
+ start_time = Time.now.to_i
+ acc = ''
+ begin
+ line = $sp.gets()
+ puts("DBG got (#{__LINE__}): "+line) if $debug && line
+ line = "" if line==nil
+ if /^(Error:|Crypto-VS).*/.match(line)
+ puts line
+ return false
+ end
+ if (Time.now.to_i- start_time) > $max_timeout
+ return false
+ end
+ acc += line
+ end while ! m=prompt.match(acc)
+ return m
+end
################################################################################
# screen_progress #
puts line
return false
end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ end while ! /[\s]*enter a:[\s]*/.match(line)
$sp.print(a.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not /[\s]*enter b:[\s]*/.match(line)
+ end while ! /[\s]*enter b:[\s]*/.match(line)
$sp.print(b.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not m=/[\s]*([-]?[0-9a-fA-F]*)[\s]+\+[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
+ end while ! m=/[\s]*([-]?[0-9a-fA-F]*)[\s]+\+[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
a_ = m[1].to_i(16)
b_ = m[2].to_i(16)
c_ = m[3].to_i(16)
puts line
return false
end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ end while ! /[\s]*enter a:[\s]*/.match(line)
$sp.print(a.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not /[\s]*enter b:[\s]*/.match(line)
+ end while ! /[\s]*enter b:[\s]*/.match(line)
$sp.print(b.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not m=/[\s]*([+-]?[0-9a-fA-F]*)[\s]+\*[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
+ end while ! m=/[\s]*([+-]?[0-9a-fA-F]*)[\s]+\*[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
a_ = m[1].to_i(16)
b_ = m[2].to_i(16)
c_ = m[3].to_i(16)
################################################################################
# add_scale_test #
################################################################################
+def add_scale_test_dummy(a, b, scale)
+ should = a + (b<<(8*scale))
+ printf("[dummy] %s + %s <<8*%04x = %s\n",a.to_s(16), b.to_s(16), scale, should.to_s(16))
+end
def add_scale_test(a, b, scale)
- begin
- line = $sp.gets()
- line = "" if line==nil
- puts("DBG got: "+line) if $debug
- if /^Error:.*/.match(line)
- puts line
- return false
- end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ m = wait_for_prompt("enter a:")
+ return false if !m
+ puts("DBG put (#{__LINE__}): "+a.to_s(16)+" ") if $debug
$sp.print(a.to_s(16)+" ")
- begin
- line = $sp.gets()
- line = "" if line==nil
- puts("DBG got: "+line) if $debug
- if /^Error:.*/.match(line)
- puts line
- return false
- end
- end while not /[\s]*enter b:[\s]*/.match(line)
+ m = wait_for_prompt("enter b:")
+ return false if !m
+ puts("DBG put (#{__LINE__}): "+b.to_s(16)+" ") if $debug
$sp.print(b.to_s(16)+" ")
- begin
- line = $sp.gets()
- line = "" if line==nil
- puts("DBG got: "+line) if $debug
- if /^Error:.*/.match(line)
- puts line
- return false
- end
- end while not /[\s]*enter scale:[\s]*/.match(line)
- $sp.print(scale.to_s(16)+"\n")
- begin
- line = $sp.gets()
- line = "" if line==nil
- puts("DBG got: "+line) if $debug
- if /^Error:.*/.match(line)
- puts line
- return false
- end
- end while not m=/[\s]*([-]?[0-9a-fA-F]*)[\s]+\+[\s]+([+-]?[0-9a-fA-F]*)[\s]*<<8\*[\s]*([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
+ m = wait_for_prompt("enter scale:")
+ return false if !m
+ puts("DBG put (#{__LINE__}): "+scale.to_s(10)+" ") if $debug
+ $sp.print(scale.to_s(10)+"\r")
+ should = a + (b<<(8*scale))
+ m = wait_for_prompt(/[\s]*([-]?[0-9a-fA-F]+)[\s]+\+[\s]+([+-]?[0-9a-fA-F]+)[\s]*<<8\*[\s]*([+-]?[0-9a-fA-F]+)[\s]*=[\s]*([+-]?[0-9a-fA-F]+)/)
+ if !m
+ $logfile.printf("[fail (CRASH)]:")
+ $logfile.printf(" ; should %s + %s << 8*%s = %s\n", a.to_s(16), b.to_s(16), scale.to_s(16), should.to_s(16))
+ return false
+ end
+ line = m[0]
a_ = m[1].to_i(16)
b_ = m[2].to_i(16)
s_ = m[3].to_i(16)
c_ = m[4].to_i(16)
line.chomp!
- if(a_== a && b_ == b && c_ == (a+b))
+ if(a_== a && b_ == b && s_ == scale && c_ == should )
$logfile.printf("[pass]: %s\n", line)
return true
else
- $logfile.printf("[fail (%s%s%s)]: %s", (a==a_)?"":"a", (b==b_)?"":"b", (c_==a+b)?"":"c",line)
- $logfile.printf(" ; should %s + %s = %s\n", a.to_s(16), b.to_s(16), (a+b).to_s(16))
+ $logfile.printf("[fail (%s%s%s%s)]: %s", (a==a_)?"":"a", (b==b_)?"":"b", (scale==s_)?"":"s",(c_==should)?"":"c",line)
+ $logfile.printf(" ; should %s + %s << 8*%s = %s\n", a.to_s(16), b.to_s(16), scale.to_s(16), should.to_s(16))
return false
end
return false
puts line
return false
end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ end while ! /[\s]*enter a:[\s]*/.match(line)
$sp.print(a.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not m=/[\s]*([+-]?[0-9a-fA-F]*)[\s]*\*\*2[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
+ end while ! m=/[\s]*([+-]?[0-9a-fA-F]*)[\s]*\*\*2[\s]*=[\s]*([+-]?[0-9a-fA-F]*)/.match(line)
a_ = m[1].to_i(16)
c_ = m[2].to_i(16)
line.chomp!
puts line
return false
end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ end while ! /[\s]*enter a:[\s]*/.match(line)
$sp.print(a.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not /[\s]*enter b:[\s]*/.match(line)
+ end while ! /[\s]*enter b:[\s]*/.match(line)
$sp.print(b.to_s(16)+" ")
line=''
begin
- line = $sp.gets()
- line = '' if line==nil
+ line_tmp = $sp.gets()
+ line_tmp = '' if line_tmp==nil
+ line += line_tmp
puts("DBG got: "+line) if $debug
if /^Error:.*/.match(line)
puts line
return false
end
- end while not m=/[\s]*([+-]?[0-9a-fA-F]*)[\s]+%[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]+)/.match(line)
+ end while ! m=/[\s]*([+-]?[0-9a-fA-F]*)[\s]+%[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]+)/.match(line)
a_ = m[1].to_i(16)
b_ = m[2].to_i(16)
c_ = m[3].to_i(16)
puts line
return false
end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ end while ! /[\s]*enter a:[\s]*/.match(line)
$sp.print(a.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not /[\s]*enter b:[\s]*/.match(line)
+ end while ! /[\s]*enter b:[\s]*/.match(line)
$sp.print(b.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not /[\s]*enter c:[\s]*/.match(line)
+ end while ! /[\s]*enter c:[\s]*/.match(line)
$sp.print(c.to_s(16)+" ")
line=''
begin
- line = $sp.gets()
- line = '' if line==nil
+ line_tmp = $sp.gets()
+ line_tmp = '' if line_tmp==nil
+ line += line_tmp
puts("DBG got: "+line) if $debug
if /^Error:.*/.match(line)
puts line
return false
end
- end while not m=/[\s]*([+-]?[0-9a-fA-F]*)\*\*([+-]?[0-9a-fA-F]*)[\s]+%[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]+)/.match(line)
+ end while ! m=/[\s]*([+-]?[0-9a-fA-F]*)\*\*([+-]?[0-9a-fA-F]*)[\s]+%[\s]+([+-]?[0-9a-fA-F]*)[\s]*=[\s]*([+-]?[0-9a-fA-F]+)/.match(line)
a_ = m[1].to_i(16)
b_ = m[2].to_i(16)
c_ = m[3].to_i(16)
puts line
return false
end
- end while not /[\s]*enter a:[\s]*/.match(line)
+ end while ! /[\s]*enter a:[\s]*/.match(line)
$sp.print(a.to_s(16)+" ")
begin
line = $sp.gets()
puts line
return false
end
- end while not /[\s]*enter b:[\s]*/.match(line)
+ end while ! /[\s]*enter b:[\s]*/.match(line)
$sp.print(b.to_s(16)+" ")
line=''
begin
- line = $sp.gets()
- line = '' if line==nil
+ line_tmp = $sp.gets()
+ line_tmp = '' if line_tmp==nil
+ line = '' if line.end_with?('\n')
+ line += line_tmp
puts("DBG got: "+line) if $debug
if /^Error:.*/.match(line)
puts line
return false
end
- end while not m=/gcdext\([\s]*([+-]?[0-9a-fA-F]*)[\s]*,[\s]*([+-]?[0-9a-fA-F]*)[\s]*\)[\s]*=>[\s]*a[\s]*=[\s]*([+-]?[0-9a-fA-F]+);[\s]*b[\s]*=[\s]*([+-]?[0-9a-fA-F]+);[\s]*gcd[\s]*=[\s]*([+-]?[0-9a-fA-F]+)/.match(line)
+ end while ! m=/gcdext\([\s]*([+-]?[0-9a-fA-F]*)[\s]*,[\s]*([+-]?[0-9a-fA-F]*)[\s]*\)[\s]*=> a = ([+-]?[0-9a-fA-F]+); b = ([+-]?[0-9a-fA-F]+); gcd = ([+-]?[0-9a-fA-F]+)/.match(line)
a_ = m[1].to_i(16)
b_ = m[2].to_i(16)
c_ = m[3].to_i(16)
end while length_a_B<4096/8
end
+################################################################################
+# run_test_add_scale #
+################################################################################
+
+def run_test_add_scale(skip=0)
+ length_a_B = skip+1
+ length_b_B = skip+1
+ begin
+ $size = length_a_B
+ (0..4).each do |i|
+ scales = [0, 300]
+ 16.times { scales << rand(301) }
+ scales.sort!
+ scales.each do |scale|
+ a = rand(256**length_a_B)
+ b = rand(256**length_a_B)
+ v = add_scale_test(a, b, scale)
+ screen_progress(v)
+ v = add_scale_test(b, a, scale)
+ screen_progress(v)
+ end
+ end
+ (0..4).each do |i|
+ scales = [0, 300]
+ 16.times { scales << rand(301) }
+ scales.sort!
+ scales.each do |scale|
+ b_size = rand(length_b_B+1)+1
+ a = rand(256**length_a_B)
+ b = rand(256**b_size)
+ v = add_scale_test(a, b, scale)
+ screen_progress(v)
+ v = add_scale_test(b, a, scale)
+ screen_progress(v)
+ end
+ end
+ length_a_B += 10
+ length_b_B += 10
+ end while length_a_B<4096/8
+end
+
+def run_test_add_scale_dummy(skip=0)
+ length_a_B = skip+1
+ length_b_B = skip+1
+ begin
+ $size = length_a_B
+ (0..4).each do |i|
+ scales = [0, 300]
+ 16.times { scales << rand(301) }
+ scales.sort!
+ scales.each do |scale|
+ a = rand(256**length_a_B)
+ b = rand(256**length_a_B)
+ v = add_scale_test_dummy(a, b, scale)
+ v = add_scale_test_dummy(b, a, scale)
+ end
+ end
+ (0..4).each do |i|
+ scales = [0, 300]
+ 16.times { scales << rand(301) }
+ scales.sort!
+ scales.each do |scale|
+ b_size = rand(length_b_B+1)
+ a = rand(256**length_a_B)
+ b = rand(256**b_size)
+ v = add_scale_test_dummy(a, b, scale)
+ v = add_scale_test_dummy(b, a, scale)
+ end
+ end
+ length_a_B += 10
+ length_b_B += 10
+ end while length_a_B<4096/8
+end
+
################################################################################
# run_test_mul #
################################################################################
begin
$size = length_a_B
(0..16).each do |i|
- a = rand(256**length_a_B)+1
+ a = rand(256**length_a_B)
b = rand(256**length_a_B)+1
v = gcdext_test(a, b)
$logfile.flush()
end
(0..16).each do |i|
b_size = rand(length_b_B+1)
- a = rand(256**length_a_B)+1
+ a = rand(256**length_a_B)
b = rand(256**b_size)+1
v = gcdext_test(a, b)
$logfile.flush()
end while length_a_B<4096/8
end
+def init_serialport(conf)
+ puts("serial port interface version: " + SerialPort::VERSION);
+ $linewidth = 64
+ $linepos = 0
+ $testno = 0
+ params = { "baud" => conf["PORT"]["baud"].to_i,
+ "data_bits" => conf["PORT"]["databits"].to_i,
+ "stop_bits" => conf["PORT"]["stopbits"].to_i,
+ "parity" => SerialPort::NONE }
+ params["paraty"] = SerialPort::ODD if conf["PORT"]["paraty"].downcase == "odd"
+ params["paraty"] = SerialPort::EVEN if conf["PORT"]["paraty"].downcase == "even"
+ params["paraty"] = SerialPort::MARK if conf["PORT"]["paraty"].downcase == "mark"
+ params["paraty"] = SerialPort::SPACE if conf["PORT"]["paraty"].downcase == "space"
+
+ puts("\nPort: "+conf["PORT"]["port"]+"@" +
+ params["baud"].to_s +
+ " " +
+ params["data_bits"].to_s +
+ conf["PORT"]["paraty"][0,1].upcase +
+ params["stop_bits"].to_s +
+ "\n")
+
+ $sp = SerialPort.new(conf["PORT"]["port"], params)
+
+ $sp.read_timeout=1000; # 5 minutes
+ $sp.flow_control = SerialPort::SOFT
+
+ reset_system()
+end
+
################################################################################
# MAIN #
################################################################################
conf = readconfigfile(opts["f"], conf) if opts["f"]
#puts conf.inspect
+init_serialport(conf)
-puts("serial port interface version: " + SerialPort::VERSION);
-$linewidth = 64
-$linepos = 0
-$testno = 0
-params = { "baud" => conf["PORT"]["baud"].to_i,
- "data_bits" => conf["PORT"]["databits"].to_i,
- "stop_bits" => conf["PORT"]["stopbits"].to_i,
- "parity" => SerialPort::NONE }
-params["paraty"] = SerialPort::ODD if conf["PORT"]["paraty"].downcase == "odd"
-params["paraty"] = SerialPort::EVEN if conf["PORT"]["paraty"].downcase == "even"
-params["paraty"] = SerialPort::MARK if conf["PORT"]["paraty"].downcase == "mark"
-params["paraty"] = SerialPort::SPACE if conf["PORT"]["paraty"].downcase == "space"
-
-puts("\nPort: "+conf["PORT"]["port"]+"@" +
- params["baud"].to_s +
- " " +
- params["data_bits"].to_s +
- conf["PORT"]["paraty"][0,1].upcase +
- params["stop_bits"].to_s +
- "\n")
-
-$sp = SerialPort.new(conf["PORT"]["port"], params)
-
-$sp.read_timeout=1000; # 5 minutes
-$sp.flow_control = SerialPort::SOFT
-
-reset_system()
+ $max_timeout = 5 * 60
if opts['d']
$debug = true
i+=1
end while(File.exists?(logfilename))
while(i>2) do
- File.move(sprintf('%s%04d%s', conf['PORT']['testlogbase']+'bigint_',i-2,'.txt'),
- sprintf('%s%04d%s', conf['PORT']['testlogbase']+'bigint_',i-1,'.txt'), true)
+ n1 = sprintf('%s%04d%s', conf['PORT']['testlogbase']+'bigint_',i-2,'.txt')
+ n2 = sprintf('%s%04d%s', conf['PORT']['testlogbase']+'bigint_',i-1,'.txt')
+ File.rename(n1, n2)
+ printf("%s -> %s\n", n1, n2)
i-=1
end
- File.move(sprintf('%s%s', conf['PORT']['testlogbase'],'bigint.txt'),
- sprintf('%s%04d%s', conf['PORT']['testlogbase']+'bigint_',1,'.txt'), true)
+ n1 = sprintf('%s%s', conf['PORT']['testlogbase'],'bigint.txt')
+ n2 = sprintf('%s%04d%s', conf['PORT']['testlogbase']+'bigint_',1,'.txt')
+ File.rename(n1, n2)
+ printf("%s -> %s\n", n1, n2)
logfilename = conf['PORT']['testlogbase']+'bigint.txt'
end
$logfile = File.open(logfilename, 'w')
tests = Hash.new
tests['a'] = proc {|x| run_test_add(x) }
tests['m'] = proc {|x| run_test_mul(x) }
+tests['x'] = proc {|x| run_test_add_scale(x) }
tests['s'] = proc {|x| run_test_square(x) }
tests['r'] = proc {|x| run_test_reduce(x) }
tests['e'] = proc {|x| run_test_expmod(x) }
tests['g'] = proc {|x| run_test_gcdext(x) }
init_str = Hash.new
init_str['a'] = 'add-test'
+init_str['x'] = 'add-scale-test'
init_str['m'] = 'mul-test'
init_str['s'] = 'square-test'
init_str['r'] = 'reduce-test'
projects / arm-crypto-lib.git / blobdiff