OpenSSH programming

[Natalia Currle-Linde]

Hello all,
is there any recent information on programming on how to add a new
authentication method into OpenSSH / OpenSSL ?!

Is there any other way, to add a new authentication method into openssh
(one-time passwords), apart from adding the functions into sshconnect.c
and sshconnect2.c

Particularly I'm interested in information on "struct Authctxt" in
sshconnect2 and sshuserauth2.

Thank You very much in advance.

Greetings,
N. Linde

PS: Please CC to me directly, since I'm not subscribed to the list.
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Dipl.-Inf. N. Currle-Linde  Linde at hlrs.de
Allmandring 30              http://www.hlrs.de/people/linde
70550 Stuttgart             Tel.: 0711 / 685 5801