diff options
Diffstat (limited to 'crypto/openssh/authfd.h')
| -rw-r--r-- | crypto/openssh/authfd.h | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/crypto/openssh/authfd.h b/crypto/openssh/authfd.h deleted file mode 100644 index b7a137d99d38..000000000000 --- a/crypto/openssh/authfd.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Author: Tatu Ylonen <ylo@cs.hut.fi> - * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland - * All rights reserved - * Functions to interface with the SSH_AUTHENTICATION_FD socket. - * - * As far as I am concerned, the code I have written for this software - * can be used freely for any purpose. Any derived versions of this - * software must be clearly marked as such, and if the derived work is - * incompatible with the protocol description in the RFC file, it must be - * called by a name other than "ssh" or "Secure Shell". - */ - -/* RCSID("$OpenBSD: authfd.h,v 1.11 2000/09/07 20:27:49 deraadt Exp $"); */ - -#ifndef AUTHFD_H -#define AUTHFD_H - -#include "buffer.h" - -/* Messages for the authentication agent connection. */ -#define SSH_AGENTC_REQUEST_RSA_IDENTITIES 1 -#define SSH_AGENT_RSA_IDENTITIES_ANSWER 2 -#define SSH_AGENTC_RSA_CHALLENGE 3 -#define SSH_AGENT_RSA_RESPONSE 4 -#define SSH_AGENT_FAILURE 5 -#define SSH_AGENT_SUCCESS 6 -#define SSH_AGENTC_ADD_RSA_IDENTITY 7 -#define SSH_AGENTC_REMOVE_RSA_IDENTITY 8 -#define SSH_AGENTC_REMOVE_ALL_RSA_IDENTITIES 9 - -#define SSH2_AGENTC_REQUEST_IDENTITIES 11 -#define SSH2_AGENT_IDENTITIES_ANSWER 12 -#define SSH2_AGENTC_SIGN_REQUEST 13 -#define SSH2_AGENT_SIGN_RESPONSE 14 -#define SSH2_AGENTC_ADD_IDENTITY 17 -#define SSH2_AGENTC_REMOVE_IDENTITY 18 -#define SSH2_AGENTC_REMOVE_ALL_IDENTITIES 19 - -typedef struct { - int fd; - Buffer identities; - int howmany; -} AuthenticationConnection; - -/* Returns the number of the authentication fd, or -1 if there is none. */ -int ssh_get_authentication_socket(); - -/* - * 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(); - -/* - * Closes the connection to the authentication agent and frees any associated - * memory. - */ -void ssh_close_authentication_connection(AuthenticationConnection *auth); - -/* - * 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 -ssh_decrypt_challenge(AuthenticationConnection *auth, - Key *key, BIGNUM * challenge, - unsigned char session_id[16], - unsigned int response_type, - unsigned char response[16]); - -/* Requests the agent to sign data using key */ -int -ssh_agent_sign(AuthenticationConnection *auth, - Key *key, - unsigned char **sigp, int *lenp, - unsigned 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); - -#endif /* AUTHFD_H */ |