Add more ssh tests: pushing, known_host file handling, etc.

Add support for git-receive-pack to the ssh git server and add two
new tests for pushing.

This actually uncovered an undocumented requirement in TransportSftp:
the FTP rename operation assumes POSIX semantics, i.e., that the
target is removed. This works as written only for servers that
support and advertise the "posix-rename@openssh.com" FTP extension.

Our little Apache MINA server does not advertise this extension.

Fix the FtpChannel implementation for Jsch to handle this case in a
meaningful way so that it can pass the new "push over sftp" test.

Add more tests to test the behavior of server host key checking.

Also refactor the tests generally to separate better the test
framework from the actual tests.

Bug: 520927
Change-Id: Ia4bb85e17ddacde7b36ee8c2d5d454bbfa66dfc3
Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>

38 files changed, 381 insertions, 16 deletions

diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/id_dsa_test b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/id_dsa_test
deleted file mode 100644
index cc39e8b870..0000000000
--- a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/id_dsa_test
+++ /dev/null
@@ -1,15 +0,0 @@
------BEGIN DSA PRIVATE KEY-----
-Proc-Type: 4,ENCRYPTED
-DEK-Info: AES-128-CBC,D7B8FC3F4E304A2A22754B068767081F
-
-IewkLt6JyqtPccAsnfeLv7IMlLvgm7tqQSYK1/CLhmDE0aZXViD8sqxLA6dVjmkp
-BVyk7EBpp43PnVQYsDcMPnyM8H83vNRDtIQ6fxM1PJafiP7Rbn1k1fDh7DwA48PU
-FnT6zZ9aYEKYMto0WIdQ86j/uY+LtYygQDDoZ2ohn2NlpykeyrSp0bDRIoW6sdc5
-+LlfDtq2usv3fcxMAJpO/SSN78LvBlyOK4n/JAVSkPawsW1WsIrXA52mk0iUhjYc
-aYOCuL+wA7OmHAOpfS5HUXZ4i/7qONnLBkEqeIOcgTmShh1c4oWw9TjWK1AzdSDU
-G2nkRJ/8zK/jdm5wcmrjrzuREM1VbCiXHlVoHYI0W1Z9etOgz1cj4KLz/bB8Nf+8
-shCez1Aw5ec33BzwysfwymfAKeXjYaxdKcur3j+UdXAlYRD28BRnWmTL5Jx82eUu
-NIh0U9pHkn+PjdzmjSPEUP7wzDjQQacaQTkBRf5gPyOYfv/+Mnq6YyflKaPYmkEr
-eztO22VZlpyp/hj2LzBav9wi0++teInNQGU+GxHedsWm4+YpffMhz1bz5ZUQ670A
-0WJJH3k/KnxbCY3usj4eJr+CsX+LNZhm+rKyjRDmRwA=
------END DSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/id_dsa_test.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/id_dsa_test.pub
deleted file mode 100644
index 0528a928c9..0000000000
--- a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/id_dsa_test.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-dss 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 thomas@Arcturus
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa
new file mode 100644
index 0000000000..f097516df2
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa
@@ -0,0 +1,12 @@
+-----BEGIN DSA PRIVATE KEY-----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+-----END DSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa.pub
new file mode 100644
index 0000000000..676685332e
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa.pub
@@ -0,0 +1 @@
+ssh-dss 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 testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa_testpass
new file mode 100644
index 0000000000..375d38fe43
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa_testpass
@@ -0,0 +1,15 @@
+-----BEGIN DSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,EBB6ACAA4F1FC558865344E3C2B91A5F
+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+-----END DSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa_testpass.pub
new file mode 100644
index 0000000000..676685332e
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_dsa_testpass.pub
@@ -0,0 +1 @@
+ssh-dss AAAAB3NzaC1kc3MAAACBAL6YkRf9cGWhaE0z4ES6iHnP4QC5l9XInxwc0qVCYLWxasQ0oaE/xmHNZ4dbQDsme9NCAypbrIPiYPMKltHXATPkp5cCmESMIY+dGKTtDhGOllN3o2qc0X8JhgZi7BHtkZQ8hNOkolaBfo2QST5ri29NY/vF/E6rmIoiykUSEQ6VAAAAFQCAYk3QEfDNrcK12XbKQY3Saa4w1wAAAIA6tFh1dEeGmw57AiL0ZBqHSV17sBWuZlrAr1kHCENRqAvnyBLw+9yw01WFLZ0oRfjmmpmaBrK3ZQQT/luR7f4J1m1K0Ox7MFgy7w8j/SqM5QuGXvEslPlrIIg3Zm69wfy+2ofz19eBmQjPRzrwDNjVkWMk9z5N0TSm4j3eYxVFqgAAAIEAslyMZiOwYA3oiFMQTJEphKdgejWsjqQ9LoKppfZ3d4Jj1V3tgI1s/wHfoneUUrUwM+sMHZKXbBDLWWQUOSIxDYcXKDkbZ1FlmhvJR+45D2LyLKjEnjVDlQCwYly4P26zXqciZS7k3H/DjiHtAPUeoHm9IYb1A03K8Bd/xW0guMc= testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256
new file mode 100644
index 0000000000..8a4c864afa
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIAqXVKoLNr7/wNluxmGZnZmJCD/5h06ptAICRk+8FIjfoAoGCCqGSM49
+AwEHoUQDQgAEoQHTUWwu3nJnCHeSv3YE59UxfuGNjAXLzK0MjDwoXt6/qePjjKAQ
+ehHdAIYQHr9zYJu5SA5b86HL5glqjcy+Pg==
+-----END EC PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256.pub
new file mode 100644
index 0000000000..43540ec0ec
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBKEB01FsLt5yZwh3kr92BOfVMX7hjYwFy8ytDIw8KF7ev6nj44ygEHoR3QCGEB6/c2CbuUgOW/Ohy+YJao3Mvj4= testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256_testpass
new file mode 100644
index 0000000000..b767c8e99a
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256_testpass
@@ -0,0 +1,8 @@
+-----BEGIN EC PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,86940587F5C93441B585F469FF31AC06
+
+LaIyzOCeBPJA6OkFOFnFfVorYO+Rm1g5QpvqEcFZ+FCuEvhMZN00NMZ5hHKvwQLt
+XSK5Se8MUD+e6qFH/ZcoYTixUqYjYJlOkxJzKaXg5nM82wQHa1LqQqcL4IDrJmzv
+qJbCLtl6XOfkQQUA6gezqhtiNYWLDZIPfZ0dsaIB/fU=
+-----END EC PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256_testpass.pub
new file mode 100644
index 0000000000..43540ec0ec
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_256_testpass.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBKEB01FsLt5yZwh3kr92BOfVMX7hjYwFy8ytDIw8KF7ev6nj44ygEHoR3QCGEB6/c2CbuUgOW/Ohy+YJao3Mvj4= testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384
new file mode 100644
index 0000000000..dc2ac86508
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384
@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDAgAgPcgkPaitxOrphrrLe+am0eUhYi346UUTnb5WZL3164MEjFByd9
+Egv6KwB4hCqgBwYFK4EEACKhZANiAAQhJrJ+vJLbkbd9C1he+4XuxaOyZ1IqYJqz
+PZCXcKkIlgy+0I07RAxRUd75GHKc4ViyUnLq5odV25H6FNzHJHO7ifE4H6jrEpA/
+UL6LkfZReYZ4sNmeQI7MBXm2IXQsIZ4=
+-----END EC PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384.pub
new file mode 100644
index 0000000000..3e813a5e48
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBCEmsn68ktuRt30LWF77he7Fo7JnUipgmrM9kJdwqQiWDL7QjTtEDFFR3vkYcpzhWLJScurmh1XbkfoU3Mckc7uJ8TgfqOsSkD9QvouR9lF5hniw2Z5AjswFebYhdCwhng== testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384_testpass
new file mode 100644
index 0000000000..06032d049f
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384_testpass
@@ -0,0 +1,9 @@
+-----BEGIN EC PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,80B1C4D6D9B45690A07B9886050C63A7
+
+WxS7EGs77p1aPZuxXW0G/yTFKAh4M30AaeGQBPjDR/HTAmPJe3irDH56fdmGhY4+
+zBT+6X1VppB+UqB0nJ/qHq7FeA37eJPXJnuskPh2BzLlBaVhmEnzZylEW33gzAuH
+XzC/Z2OjdWRjn+rBXM5fwo9IIC0WzTNpBokdeMo8tpnPzGTlsTFeyVgMZJ3wOlCO
+4ItX9ddY5P+MrLzWP672IyZZqAQGfLec4YoJ286wpHY=
+-----END EC PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384_testpass.pub
new file mode 100644
index 0000000000..3e813a5e48
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_384_testpass.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBCEmsn68ktuRt30LWF77he7Fo7JnUipgmrM9kJdwqQiWDL7QjTtEDFFR3vkYcpzhWLJScurmh1XbkfoU3Mckc7uJ8TgfqOsSkD9QvouR9lF5hniw2Z5AjswFebYhdCwhng== testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521
new file mode 100644
index 0000000000..c28151e5ab
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521
@@ -0,0 +1,7 @@
+-----BEGIN EC PRIVATE KEY-----
+MIHcAgEBBEIB4zI/MCFSfJ0wfyLwZPxG1vP2o3fF7fEuOTpK+fxbDHKYz6r4bNv3
+HkPQEVTIAqDl7r5Ebcx0BMeYr9oe69tPZIigBwYFK4EEACOhgYkDgYYABAChltEM
+zT8dXwIhQD2iuy7QbaBkhWMhpFaxztvzSQqoTZvBgBsOmSr9frFA93lSQoHD1Bge
+wuwBkNGm9lRcw0tEgABqifONkj07Qj2847MKS1iiVu1sHh7Ys3YimyfJc+nZRNi+
+W03nkcdvWd6PP8y/VENoV7+BtIO9txj8Dt5LYOtFgw==
+-----END EC PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521.pub
new file mode 100644
index 0000000000..9bac1e80f0
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAChltEMzT8dXwIhQD2iuy7QbaBkhWMhpFaxztvzSQqoTZvBgBsOmSr9frFA93lSQoHD1BgewuwBkNGm9lRcw0tEgABqifONkj07Qj2847MKS1iiVu1sHh7Ys3YimyfJc+nZRNi+W03nkcdvWd6PP8y/VENoV7+BtIO9txj8Dt5LYOtFgw== testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521_testpass
new file mode 100644
index 0000000000..c1c1bbaced
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521_testpass
@@ -0,0 +1,10 @@
+-----BEGIN EC PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,7070032284B3C310353B8C352AB2D8CE
+
+UBgXTwobcLX1VFtQaLNiwwVzdN1+TlmhSRCnU+kv2EpunXxfvyOVS1mZTam9NyhE
+O0Mc7REi5hDHp8UYM7MP+wrwK+QM3D2Vm2/Rh0+acd4Gu2XGACJHWXGIyKwNsU0R
+ZddusHIi+979sHw3vSUFCvuDwc9YZBoujpzls7NYEWXiAVv6wd1RCtAynkBk/uvc
+1F7iHLuRttejBPvrb/a2AxY0pFpCuCVmGjuiS5bfVWBj7xLEplqdU6/95rd9pRwx
+e2uRlU0AFiQGNPStfhjgfCWnmf+aX3vAgVqkLMYKYQE=
+-----END EC PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521_testpass.pub
new file mode 100644
index 0000000000..9bac1e80f0
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ecdsa_521_testpass.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAChltEMzT8dXwIhQD2iuy7QbaBkhWMhpFaxztvzSQqoTZvBgBsOmSr9frFA93lSQoHD1BgewuwBkNGm9lRcw0tEgABqifONkj07Qj2847MKS1iiVu1sHh7Ys3YimyfJc+nZRNi+W03nkcdvWd6PP8y/VENoV7+BtIO9txj8Dt5LYOtFgw== testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519
new file mode 100644
index 0000000000..02afa54788
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519
@@ -0,0 +1,7 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACBIJlrW8XB46iAVY0XqbjYKG8wJ95iILxOb5ONQhFBvPQAAAJC8jORLvIzk
+SwAAAAtzc2gtZWQyNTUxOQAAACBIJlrW8XB46iAVY0XqbjYKG8wJ95iILxOb5ONQhFBvPQ
+AAAECjklggj+glO2K60Ptg+aXYGBdvXtk9TQnKINhrEIxW9UgmWtbxcHjqIBVjRepuNgob
+zAn3mIgvE5vk41CEUG89AAAACHRlc3R1c2VyAQIDBAU=
+-----END OPENSSH PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519.pub
new file mode 100644
index 0000000000..7857db5602
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEgmWtbxcHjqIBVjRepuNgobzAn3mIgvE5vk41CEUG89 testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519_testpass
new file mode 100644
index 0000000000..7ad4a77056
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519_testpass
@@ -0,0 +1,8 @@
+-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAACmFlczI1Ni1jYmMAAAAGYmNyeXB0AAAAGAAAABA4hLhtuV
+MNBBC+j45F4KFcAAAAEAAAAAEAAAAzAAAAC3NzaC1lZDI1NTE5AAAAIEgmWtbxcHjqIBVj
+RepuNgobzAn3mIgvE5vk41CEUG89AAAAkPH343T+NbHb05J/6CHnF9h7C11LJDHe2x9+HC
+dNB50fP9M+KJ/cC5cqIeHm8y0fg+wX2WLlJPjNVoSd5MciWCfUWO0k32ciVpoyrGCz5Gh6
+axKVVY42QjdgO0S2QxWClnAuMdkVdl2ke/PcGp4yqTTIruAAB0m3d0jZdKNT1Vziww0rQB
++DOo7xQ9Tx99U+rA==
+-----END OPENSSH PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519_testpass.pub
new file mode 100644
index 0000000000..7857db5602
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_ed25519_testpass.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEgmWtbxcHjqIBVjRepuNgobzAn3mIgvE5vk41CEUG89 testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024
new file mode 100644
index 0000000000..0b403674fa
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024.pub
new file mode 100644
index 0000000000..4aded97ab6
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDGfj0Jmqj+CUb+WdFrlkRV49TJtNzvvMb/nX20zqgGm50cOIYrMzfFpSQN630pXeAidIgiV/PWAsipntQfSWPRG+RpB/wMKHVUNPJCJkjjRFEa56YxgAhgNwF511K13x4p2tEN0r6wsfw1nos9VoO8XDBAu3lellAgBdufyCt8vw== testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024_testpass
new file mode 100644
index 0000000000..0b66dc0aa9
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024_testpass
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,4B8025AB7456E0A2B48408407C6E3FF4
+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-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024_testpass.pub
new file mode 100644
index 0000000000..4aded97ab6
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_1024_testpass.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQDGfj0Jmqj+CUb+WdFrlkRV49TJtNzvvMb/nX20zqgGm50cOIYrMzfFpSQN630pXeAidIgiV/PWAsipntQfSWPRG+RpB/wMKHVUNPJCJkjjRFEa56YxgAhgNwF511K13x4p2tEN0r6wsfw1nos9VoO8XDBAu3lellAgBdufyCt8vw== testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048
new file mode 100644
index 0000000000..a2d7d62310
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048.pub
new file mode 100644
index 0000000000..b787e36483
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDWwURaIinxJU7z+wOEonrs7u1B20PCypaL0Wbbfy0C7Lbo4f7KWKt5f+pVyd1TxivSphKFzCWgRRp417vtWB99lrZkhR57vm7y75YYJiN5rhFDVtm0NyKhaTGX7Fh9W64poDwJCfjtdR3KgD/k/cOkOFomXwp69pi6kk0c6j0u3YTl1VP3c6SxkE5DoTec2Wx58/+GcUHKJzOV17YYhc/axYujGyJWxsj4It4a3FDE+5tf3K69auX+e//IRFHlkE4RVjk3b7UF1PsO84gyDarrQWkm/rNmlCLs6/WI40xVp/K0hFYxras+SlLzcRvGHlz3ZPeuAtR/kNxmMq8GDG2n testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048_testpass
new file mode 100644
index 0000000000..7b3a3f4e58
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048_testpass
@@ -0,0 +1,30 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,DED10D02EF74A02F24F46AB44A84F4B3
+
+DL0M2dNu7cXNLE6KGPqEt3pSKiQw6ajlxYaaXyyAwvpZB0Pv44HUjXfhMONs5FH5
+rDjz1RSYDRdMF/h6FtltdEEareXwMtRTvP2wb0gsQKiYS5M9WeebM3TY55JmwS1U
+hhrPrEaP6hs6WEy9xp9DVxJN2y1MA5iss7M+fQ4/C6QeSp9On6bgCEvNPwdMTS4A
+3sLp+yzRvrefQmSi2SWbJoYlChitOMdc84iDJXDo951QQLX75GqMm41fFLHHrcTO
+7v/k/D7p/KLlNf43Ru+2yPNE7qyEK0pDSjvPnjPykIa6SWq3Qx2DnVdtZ7bWF8LA
+B349QmuE1r/YYHNvWnp0/5SztivJk3NMeTT29PIiZoHioo53Vtru6RcXYMOvHbh1
+maioVkgRl5gkhLC86o4V+3hiJQNrVCWMuT+lxLY2Tt6bFXulbf3WH69AEAFW4S4a
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+I6w+Ej+r99C1u0G63sk5b99Pm4cb2+V/sr7pslqlU9Yw1Z5hw55ibih04CiWZAhJ
+Az7s8ho4dY9E1n/XJSe26p14RPYU+w7WZuN6Xb04t3+BhF4Ubbsdn6F3lAVOrrWH
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+yA26/dpT6N6SWYKN7MyDWUe2ilkmjXI+JrPCH+/w4FXh+GKafOn8XlcBnRWHVBEX
+ZQfYLckd1j9B6p7By7ed2H+8FxZLz3gthcSxRG89IP/EQImY/e9A3aoLrFX6C/W0
+Gd6JrIvzC2bZCvrq+VTYs3101j1xe6ZDJnq68HokjpG8P9DlFYDOpRetCjR7TuqN
+I5s606KAsGkt/jfbSNUMIEtuM0AC75m3TTJeWdfYh/PVYevUC+pUoreJ0ZsttQ2i
+D550sAAzU7PCzZQsDF1i2jv/YZ0wXz7+C7YFiGNmb3HmXH0Lb2HISJR5UL+x+hHY
+RArXtVubqjFz179pawzI0n03Z1OXiHolwer7C+Twmarv7SPe8rMU3HcHP25JeTAW
+mo0PxNGG3yQPlRZWpPz8LEWGo+fDqfA4kbqy4+Pvo7B8YFIQyE9QG+oBv+/7uqMU
+UOs1ZqsmvEUmvWMeQnWsjETmHKucbmTBm8ktsesb3sCKfY/pf8hAHbO6+9J3ebYf
+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048_testpass.pub
new file mode 100644
index 0000000000..b787e36483
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_2048_testpass.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDWwURaIinxJU7z+wOEonrs7u1B20PCypaL0Wbbfy0C7Lbo4f7KWKt5f+pVyd1TxivSphKFzCWgRRp417vtWB99lrZkhR57vm7y75YYJiN5rhFDVtm0NyKhaTGX7Fh9W64poDwJCfjtdR3KgD/k/cOkOFomXwp69pi6kk0c6j0u3YTl1VP3c6SxkE5DoTec2Wx58/+GcUHKJzOV17YYhc/axYujGyJWxsj4It4a3FDE+5tf3K69auX+e//IRFHlkE4RVjk3b7UF1PsO84gyDarrQWkm/rNmlCLs6/WI40xVp/K0hFYxras+SlLzcRvGHlz3ZPeuAtR/kNxmMq8GDG2n testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072
new file mode 100644
index 0000000000..10d622c905
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072
@@ -0,0 +1,39 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIG5AIBAAKCAYEA1M84bePnK6cR9Ei/H0S36QhdfUl0qUIZXrHNvS9i/npTZdN1
+mCzWxeNHm0YJQWpn9AqPZGG/dPGt3CQEL52TKXawY/0ks+4p0JJ9260oqVBFJrXE
+5latVQCdIZ1GR2iJL3kZLXHXSkURygEL9aBfOEUSmC4SkNY0LOGuwMZ2TyXiFWHL
+Y9le1DU2UMbfk65+6LgzU+FKzO4sg/zZD3oB9A+n+ozSZv/YEMuPvUAboMUJru/u
+c6D5UxhwJ6GSKNkSt3xJUKnsohkCbRAq/ansvVJqEsgZc+oKVFidLPPz9rLjoEl3
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+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072.pub
new file mode 100644
index 0000000000..686d3b06b1
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072.pub
@@ -0,0 +1 @@
+ssh-rsa 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 testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072_testpass
new file mode 100644
index 0000000000..353a24c206
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072_testpass
@@ -0,0 +1,42 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,040847DD0487D72145EB88CB09486EB0
+
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+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072_testpass.pub
new file mode 100644
index 0000000000..686d3b06b1
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_3072_testpass.pub
@@ -0,0 +1 @@
+ssh-rsa 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 testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096 b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096
new file mode 100644
index 0000000000..1a10b388e6
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096
@@ -0,0 +1,51 @@
+-----BEGIN RSA PRIVATE KEY-----
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+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096.pub
new file mode 100644
index 0000000000..3c3c16feeb
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096.pub
@@ -0,0 +1 @@
+ssh-rsa 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 testuser
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096_testpass b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096_testpass
new file mode 100644
index 0000000000..96e29fc15c
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096_testpass
@@ -0,0 +1,54 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: AES-128-CBC,1EFAFB79DD5E78C98C5A2204D6747AF8
+
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+-----END RSA PRIVATE KEY-----
diff --git a/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096_testpass.pub b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096_testpass.pub
new file mode 100644
index 0000000000..3c3c16feeb
--- /dev/null
+++ b/org.eclipse.jgit.test/tst-rsrc/org/eclipse/jgit/transport/ssh/id_rsa_4096_testpass.pub
@@ -0,0 +1 @@
+ssh-rsa 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 testuser