File: test-tinysshd.sh

package info (click to toggle)
tinyssh 20250501-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 3,388 kB
  • sloc: ansic: 20,245; sh: 1,582; python: 1,449; makefile: 913
file content (138 lines) | stat: -rw-r--r-- 4,176 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
#!/bin/sh

LANG=C
export LANG

LC_ALL=C
export LC_ALL

exec 2>&1

rm -rf keydir
./tinysshd-makekey keydir

echo "--- tinysshd don't accept long hello message"
echo
echo 'SSH-2.0 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' | ./tinysshd keydir 1>/dev/null 2>/dev/null
echo $?
echo

echo "--- tinysshd don't accept short hello message"
echo
echo 'SSH' | ./tinysshd keydir 1>/dev/null 2>/dev/null
echo $?
echo

echo "--- tinysshd don't accept lower case SSH in hello message"
echo
echo 'ssh-2.0 xxx' | ./tinysshd keydir 1>/dev/null 2>/dev/null
echo $?
echo

# Temp. disabled
#echo "--- tinysshd don't accept too many unauthenticated messages"
#echo
#./_tinysshd-unauthenticated ./tinysshd keydir
#echo $?
#echo

echo '--- tinysshd default setup'
echo 
./_tinysshd-printkex ./tinysshd keydir
echo 

for i in o O; do
  for j in s S; do
    for k in p P; do
      echo "--- tinysshd recognizes -${i}${j}${k}"
      echo
      ./_tinysshd-printkex ./tinysshd "-${i}${j}${k}" keydir
      echo
      echo "--- tinysshd recognizes -${i} -${j} -${k}"
      echo
      ./_tinysshd-printkex ./tinysshd "-${i}" "-${j}" "-${k}" keydir
      echo
    done
  done
done

rm -rf keydir
./tinysshd-makekey keydir
rm -f keydir/nistp256ecdsa.pk

for i in o O; do
  for j in s S; do
    for k in p P; do
      echo "--- tinysshd recognizes -${i}${j}${k}, ecdsa-sha2-nistp256 key missing"
      echo
      ./_tinysshd-printkex ./tinysshd "-${i}${j}${k}" keydir
      echo
      echo "--- tinysshd recognizes -${i} -${j} -${k}, ecdsa-sha2-nistp256 key missing"
      echo
      ./_tinysshd-printkex ./tinysshd "-${i}" "-${j}" "-${k}" keydir
      echo
    done
  done
done

rm -rf keydir
./tinysshd-makekey keydir
rm -f keydir/ed25519.pk

for i in o O; do
  for j in s S; do
    for k in p P; do
      echo "--- tinysshd recognizes -${i}${j}${k}, ssh-ed25519 key missing"
      echo ""
      ./_tinysshd-printkex ./tinysshd "-${i}${j}${k}" keydir
      echo
      echo "--- tinysshd recognizes -${i} -${j} -${k}, ssh-ed25519 key missing"
      echo
      ./_tinysshd-printkex ./tinysshd "-${i}" "-${j}" "-${k}" keydir
      echo
    done
  done
done

#temporary removed
exit 0

rm -rf keydir
./tinysshd-makekey keydir

echo "--- tinysshd logs 'client closed connection' when trying to write hello message"
echo ""
./_tinysshd-test-hello1 ./tinysshd keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/SSH-.*//' -e 's/{.*}//'
echo ""

echo "--- tinysshd logs 'client closed the connection' when trying to read hello message"
echo ""
./_tinysshd-test-hello2 '' ./tinysshd keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/SSH-.*//' -e 's/{.*}//'
echo ""

echo "--- tinysshd 'logs unacceptable hello string' when trying to read hello message"
echo ""
./_tinysshd-test-hello2 SSH ./tinysshd keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/SSH-.*//' -e 's/{.*}//'
echo ""

echo "--- tinysshd 'logs unacceptable hello string' when trying to read hello message"
echo ""
./_tinysshd-test-hello2 ssh- ./tinysshd keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/SSH-.*//' -e 's/{.*}//'
echo ""

echo "--- tinysshd 'logs unacceptable hello string' when trying to read long hello message"
echo ""
./_tinysshd-test-hello2  'SSH-2.0 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' ./tinysshd -v keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/SSH-.*//' -e 's/{.*}//'
echo ""

echo "--- tinysshd 'logs kex problem' when client closed the connection - ends with (connection reset) or (broken pipe)"
echo ""
./_tinysshd-test-kex1 ./tinysshd keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/{.*}//' -e 's/(.*)//'
echo ""

echo "--- tinysshd 'logs kex problem' when client disconnected the connection"
echo ""
./_tinysshd-test-kex2 ./tinysshd keydir  2>&1 | sed -e 's/tinysshd: .*: //' -e 's/{.*}//'
echo ""

exit 0