Adding upstream version 1:7.9p1.upstream/1%7.9p1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 90 insertions, 0 deletions

diff --git a/authfd.h b/authfd.h
new file mode 100644
index 0000000..a032fd5
--- /dev/null
+++ b/authfd.h
@@ -0,0 +1,90 @@
+/* $OpenBSD: authfd.h,v 1.44 2018/07/12 04:35:25 djm Exp $ */
+
+/*
+ * 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".
+ */
+
+#ifndef AUTHFD_H
+#define AUTHFD_H
+
+/* List of identities returned by ssh_fetch_identitylist() */
+struct ssh_identitylist {
+	size_t nkeys;
+	struct sshkey **keys;
+	char **comments;
+};
+
+int	ssh_get_authentication_socket(int *fdp);
+void	ssh_close_authentication_socket(int sock);
+
+int	ssh_lock_agent(int sock, int lock, const char *password);
+int	ssh_fetch_identitylist(int sock, struct ssh_identitylist **idlp);
+void	ssh_free_identitylist(struct ssh_identitylist *idl);
+int	ssh_add_identity_constrained(int sock, const struct sshkey *key,
+	    const char *comment, u_int life, u_int confirm, u_int maxsign);
+int	ssh_remove_identity(int sock, struct sshkey *key);
+int	ssh_update_card(int sock, int add, const char *reader_id,
+	    const char *pin, u_int life, u_int confirm);
+int	ssh_remove_all_identities(int sock, int version);
+
+int	ssh_agent_sign(int sock, const struct sshkey *key,
+	    u_char **sigp, size_t *lenp,
+	    const u_char *data, size_t datalen, const char *alg, u_int compat);
+
+/* 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
+
+/* private OpenSSH extensions for SSH2 */
+#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
+
+/* smartcard */
+#define SSH_AGENTC_ADD_SMARTCARD_KEY		20
+#define SSH_AGENTC_REMOVE_SMARTCARD_KEY		21
+
+/* lock/unlock the agent */
+#define SSH_AGENTC_LOCK				22
+#define SSH_AGENTC_UNLOCK			23
+
+/* add key with constraints */
+#define SSH_AGENTC_ADD_RSA_ID_CONSTRAINED	24
+#define SSH2_AGENTC_ADD_ID_CONSTRAINED		25
+#define SSH_AGENTC_ADD_SMARTCARD_KEY_CONSTRAINED 26
+
+#define	SSH_AGENT_CONSTRAIN_LIFETIME		1
+#define	SSH_AGENT_CONSTRAIN_CONFIRM		2
+#define	SSH_AGENT_CONSTRAIN_MAXSIGN		3
+
+/* extended failure messages */
+#define SSH2_AGENT_FAILURE			30
+
+/* additional error code for ssh.com's ssh-agent2 */
+#define SSH_COM_AGENT2_FAILURE			102
+
+#define	SSH_AGENT_OLD_SIGNATURE			0x01
+#define	SSH_AGENT_RSA_SHA2_256			0x02
+#define	SSH_AGENT_RSA_SHA2_512			0x04
+
+#endif				/* AUTHFD_H */