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Diff for /src/usr.bin/ssh/authfd.h between version 1.16.2.3 and 1.17

version 1.16.2.3, 2002/06/02 22:56:09 version 1.17, 2001/06/26 04:59:59
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 /*      $OpenBSD$       */  
   
 /*  /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>   * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland   * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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  * called by a name other than "ssh" or "Secure Shell".   * called by a name other than "ssh" or "Secure Shell".
  */   */
   
   /* RCSID("$OpenBSD$"); */
   
 #ifndef AUTHFD_H  #ifndef AUTHFD_H
 #define AUTHFD_H  #define AUTHFD_H
   
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 #define SSH_AGENTC_ADD_SMARTCARD_KEY            20  #define SSH_AGENTC_ADD_SMARTCARD_KEY            20
 #define SSH_AGENTC_REMOVE_SMARTCARD_KEY         21  #define SSH_AGENTC_REMOVE_SMARTCARD_KEY         21
   
 /* extended failure messages */  
 #define SSH2_AGENT_FAILURE                      30  
   
 /* additional error code for ssh.com's ssh-agent2 */  /* additional error code for ssh.com's ssh-agent2 */
 #define SSH_COM_AGENT2_FAILURE                  102  #define SSH_COM_AGENT2_FAILURE                   102
   
 #define SSH_AGENT_OLD_SIGNATURE                 0x01  #define SSH_AGENT_OLD_SIGNATURE                 0x01
   
   
 typedef struct {  typedef struct {
         int     fd;          int     fd;
         Buffer  identities;          Buffer  identities;
         int     howmany;          int     howmany;
 }       AuthenticationConnection;  }       AuthenticationConnection;
   
 int      ssh_get_authentication_socket(void);  /* Returns the number of the authentication fd, or -1 if there is none. */
 void     ssh_close_authentication_socket(int);  int     ssh_get_authentication_socket(void);
   
   /*
    * This should be called for any descriptor returned by
    * ssh_get_authentication_socket().  Depending on the way the descriptor was
    * obtained, this may close the descriptor.
    */
   void    ssh_close_authentication_socket(int authfd);
   
   /*
    * Opens and connects a private socket for communication with the
    * authentication agent.  Returns NULL if an error occurred and the
    * connection could not be opened.  The connection should be closed by the
    * caller by calling ssh_close_authentication_connection().
    */
 AuthenticationConnection *ssh_get_authentication_connection(void);  AuthenticationConnection *ssh_get_authentication_connection(void);
 void     ssh_close_authentication_connection(AuthenticationConnection *);  
 int      ssh_get_num_identities(AuthenticationConnection *, int);  
 Key     *ssh_get_first_identity(AuthenticationConnection *, char **, int);  
 Key     *ssh_get_next_identity(AuthenticationConnection *, char **, int);  
 int      ssh_add_identity(AuthenticationConnection *, Key *, const char *);  
 int      ssh_remove_identity(AuthenticationConnection *, Key *);  
 int      ssh_remove_all_identities(AuthenticationConnection *, int);  
 int      ssh_update_card(AuthenticationConnection *, int, const char *, const char *);  
   
   /*
    * Closes the connection to the authentication agent and frees any associated
    * memory.
    */
   void    ssh_close_authentication_connection(AuthenticationConnection *auth);
   
   /*
    * Returns the number authentication identity held by the agent.
    */
   int     ssh_get_num_identities(AuthenticationConnection *auth, int version);
   
   /*
    * Returns the first authentication identity held by the agent or NULL if
    * no identies are available. Caller must free comment and key.
    * Note that you cannot mix calls with different versions.
    */
   Key     *ssh_get_first_identity(AuthenticationConnection *auth, char **comment, int version);
   
   /*
    * Returns the next authentication identity for the agent.  Other functions
    * can be called between this and ssh_get_first_identity or two calls of this
    * function.  This returns NULL if there are no more identities.  The caller
    * must free key and comment after a successful return.
    */
   Key     *ssh_get_next_identity(AuthenticationConnection *auth, char **comment, int version);
   
   /*
    * Requests the agent to decrypt the given challenge.  Returns true if the
    * agent claims it was able to decrypt it.
    */
 int  int
 ssh_decrypt_challenge(AuthenticationConnection *, Key *, BIGNUM *, u_char[16],  ssh_decrypt_challenge(AuthenticationConnection *auth,
     u_int, u_char[16]);      Key *key, BIGNUM * challenge,
       u_char session_id[16],
       u_int response_type,
       u_char response[16]);
   
   /* Requests the agent to sign data using key */
 int  int
 ssh_agent_sign(AuthenticationConnection *, Key *, u_char **, u_int *, u_char *,  ssh_agent_sign(AuthenticationConnection *auth,
     u_int);      Key *key,
       u_char **sigp, int *lenp,
       u_char *data, int datalen);
   
   /*
    * Adds an identity to the authentication server.  This call is not meant to
    * be used by normal applications.  This returns true if the identity was
    * successfully added.
    */
   int
   ssh_add_identity(AuthenticationConnection *auth, Key *key,
       const char *comment);
   
   /*
    * Removes the identity from the authentication server.  This call is not
    * meant to be used by normal applications.  This returns true if the
    * identity was successfully added.
    */
   int     ssh_remove_identity(AuthenticationConnection *auth, Key *key);
   
   /*
    * Removes all identities from the authentication agent.  This call is not
    * meant to be used by normal applications.  This returns true if the
    * operation was successful.
    */
   int     ssh_remove_all_identities(AuthenticationConnection *auth, int version);
   
   int     ssh_update_card(AuthenticationConnection *auth, int add, int reader_id);
   
 #endif                          /* AUTHFD_H */  #endif                          /* AUTHFD_H */
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Removed from v.1.16.2.3  
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  Added in v.1.17