ssh1.h

#ifndef __SSH1_H
#define __SSH1_H

#define SSH_MSG_NONE        0 /* no message */
#define SSH_MSG_DISCONNECT      1 /* cause (string) */
#define SSH_SMSG_PUBLIC_KEY     2 /* ck,msk,srvk,hostk */
#define SSH_CMSG_SESSION_KEY      3 /* key (BIGNUM) */
#define SSH_CMSG_USER       4 /* user (string) */
#define SSH_CMSG_AUTH_RHOSTS      5 /* user (string) */
#define SSH_CMSG_AUTH_RSA     6 /* modulus (BIGNUM) */
#define SSH_SMSG_AUTH_RSA_CHALLENGE   7 /* int (BIGNUM) */
#define SSH_CMSG_AUTH_RSA_RESPONSE    8 /* int (BIGNUM) */
#define SSH_CMSG_AUTH_PASSWORD      9 /* pass (string) */
#define SSH_CMSG_REQUEST_PTY      10  /* TERM, tty modes */
#define SSH_CMSG_WINDOW_SIZE      11  /* row,col,xpix,ypix */
#define SSH_CMSG_EXEC_SHELL     12  /* */
#define SSH_CMSG_EXEC_CMD     13  /* cmd (string) */
#define SSH_SMSG_SUCCESS      14  /* */
#define SSH_SMSG_FAILURE      15  /* */
#define SSH_CMSG_STDIN_DATA     16  /* data (string) */
#define SSH_SMSG_STDOUT_DATA      17  /* data (string) */
#define SSH_SMSG_STDERR_DATA      18  /* data (string) */
#define SSH_CMSG_EOF        19  /* */
#define SSH_SMSG_EXITSTATUS     20  /* status (int) */
#define SSH_MSG_CHANNEL_OPEN_CONFIRMATION 21  /* channel (int) */
#define SSH_MSG_CHANNEL_OPEN_FAILURE    22  /* channel (int) */
#define SSH_MSG_CHANNEL_DATA      23  /* ch,data (int,str) */
#define SSH_MSG_CHANNEL_CLOSE     24  /* channel (int) */
#define SSH_MSG_CHANNEL_CLOSE_CONFIRMATION  25  /* channel (int) */
/*      SSH_CMSG_X11_REQUEST_FORWARDING   26     OBSOLETE */
#define SSH_SMSG_X11_OPEN     27  /* channel (int) */
#define SSH_CMSG_PORT_FORWARD_REQUEST   28  /* p,host,hp (i,s,i) */
#define SSH_MSG_PORT_OPEN     29  /* ch,h,p (i,s,i) */
#define SSH_CMSG_AGENT_REQUEST_FORWARDING 30  /* */
#define SSH_SMSG_AGENT_OPEN     31  /* port (int) */
#define SSH_MSG_IGNORE        32  /* string */
#define SSH_CMSG_EXIT_CONFIRMATION    33  /* */
#define SSH_CMSG_X11_REQUEST_FORWARDING   34  /* proto,data (s,s) */
#define SSH_CMSG_AUTH_RHOSTS_RSA    35  /* user,mod (s,mpi) */
#define SSH_MSG_DEBUG       36  /* string */
#define SSH_CMSG_REQUEST_COMPRESSION    37  /* level 1-9 (int) */
#define SSH_CMSG_MAX_PACKET_SIZE    38  /* size 4k-1024k (int) */
#define SSH_CMSG_AUTH_TIS     39  /* we use this for s/key */
#define SSH_SMSG_AUTH_TIS_CHALLENGE   40  /* challenge (string) */
#define SSH_CMSG_AUTH_TIS_RESPONSE    41  /* response (string) */
#define SSH_CMSG_AUTH_KERBEROS      42  /* (KTEXT) */
#define SSH_SMSG_AUTH_KERBEROS_RESPONSE   43  /* (KTEXT) */
#define SSH_CMSG_HAVE_KERBEROS_TGT    44  /* credentials (s) */
#define SSH_CMSG_HAVE_AFS_TOKEN     65  /* token (s) */

/* protocol version 1.5 overloads some version 1.3 message types */
#define SSH_MSG_CHANNEL_INPUT_EOF SSH_MSG_CHANNEL_CLOSE
#define SSH_MSG_CHANNEL_OUTPUT_CLOSE  SSH_MSG_CHANNEL_CLOSE_CONFIRMATION

/*
 * Authentication methods.  New types can be added, but old types should not
 * be removed for compatibility.  The maximum allowed value is 31.
 */
#define SSH_AUTH_RHOSTS   1
#define SSH_AUTH_RSA    2
#define SSH_AUTH_PASSWORD 3
#define SSH_AUTH_RHOSTS_RSA 4
#define SSH_AUTH_TIS    5
#define SSH_AUTH_KERBEROS 6
#define SSH_PASS_KERBEROS_TGT 7
        /* 8 to 15 are reserved */
#define SSH_PASS_AFS_TOKEN  21

/* Protocol flags.  These are bit masks. */
#define SSH_PROTOFLAG_SCREEN_NUMBER 1 /* X11 forwarding includes screen */
#define SSH_PROTOFLAG_HOST_IN_FWD_OPEN  2 /* forwarding opens contain host */

/* cipher flags. they are bit numbers */
#define SSH_CIPHER_NONE   0      /* No encryption */
#define SSH_CIPHER_IDEA   1      /* IDEA in CFB mode */
#define SSH_CIPHER_DES    2      /* DES in CBC mode */
#define SSH_CIPHER_3DES   3      /* Triple-DES in CBC mode */
#define SSH_CIPHER_RC4    5      /* RC4 */
#define SSH_CIPHER_BLOWFISH     6

#endif