pkd: a sample public-key testing daemon using libssh

Building pkd:

• make (assumes Linux; libz, libcrypto, pthreads available; assumes cmake + libssh dependencies)

Building pkd against a specific libssh version:

• LIBSSH_TEST_SHA=15bede0c0e03b4065fc8a156f11f1d1d87f0e7e8 make

Running pkd together with tests (will use an assumed OpenSSH installation for ssh):

• start pkd: ./bin/pkd ssh-dss ./keys/openssh-dsa
• in another terminal, run tests: ./tests/1k-openssh.sh ./keys/openssh-rsa

Running PuTTY tests (uses locally-built PuTTY plink):

• make dl/putty/plink to clone and build putty from source
• start pkd as usual: ./bin/pkd ssh-rsa ./keys/openssh-rsa
• in another terminal, run tests: ./tests/1k-putty.sh ./keys/putty-rsa

Running Dropbear tests (uses locally-built dropbear dbclient):

• make dl/dropbear/dbclient to clone and build dbclient from source
• start pkd as usual: ./bin/pkd ssh-rsa ./keys/openssh-rsa
• in another terminal, run tests: ./tests/1k-dropbear.sh ./keys/db-rsa