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https://github.com/openssh/libopenssh
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530367aafa
a per connection state struct, add a initial API that could be used for a proxy (see ssh-proxy.c) Joint work with Matthias Pitzl, Stefan Rinkes, Bernhard Zaun and Arne Becker.
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
#ifndef API_H
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#define API_H
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#include <sys/queue.h>
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#include <sys/types.h>
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#include <signal.h>
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#include "buffer.h"
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#include "cipher.h"
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#include "key.h"
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#include "kex.h"
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#include "ssh.h"
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#include "ssh2.h"
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#include "packet.h"
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/* TODO: Hier muessen spaeter die Werte fuer den Key-Exchange rein */
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struct kex_params {
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char *proposal[PROPOSAL_MAX];
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};
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/* API functions */
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struct session_state *ssh_init(int is_server, struct kex_params *kex_params);
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int ssh_add_hostkey(struct session_state* ssh, char *key);
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int ssh_packet_get(struct session_state* ssh);
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void *ssh_packet_payload(struct session_state* ssh, u_int *len);
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void ssh_packet_put(struct session_state* ssh, int type, const char *data, u_int len);
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int ssh_input_space(struct session_state* ssh, u_int len);
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void ssh_input_append(struct session_state* ssh, const char *data, u_int len);
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int ssh_output_space(struct session_state* ssh, u_int len);
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void *ssh_output_ptr(struct session_state* ssh, u_int *len);
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void ssh_output_consume(struct session_state* ssh, u_int len);
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#endif
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