diff options
author | des <des@FreeBSD.org> | 2008-07-22 18:58:19 +0000 |
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committer | des <des@FreeBSD.org> | 2008-07-22 18:58:19 +0000 |
commit | 666aa9cc1660793c97ef29a6cb66dfbb894dde8f (patch) | |
tree | 209e642fbe2a816041f67bc27c9800879f5541bc /crypto/openssh/ssh.h | |
parent | 624d93001f28e236c027516d88282351eb7bffbe (diff) | |
download | FreeBSD-src-666aa9cc1660793c97ef29a6cb66dfbb894dde8f.zip FreeBSD-src-666aa9cc1660793c97ef29a6cb66dfbb894dde8f.tar.gz |
Revert part of 180714 - the intent was to flatten dist, not to nuke it.
Diffstat (limited to 'crypto/openssh/ssh.h')
-rw-r--r-- | crypto/openssh/ssh.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/crypto/openssh/ssh.h b/crypto/openssh/ssh.h new file mode 100644 index 0000000..186cfff --- /dev/null +++ b/crypto/openssh/ssh.h @@ -0,0 +1,102 @@ +/* $OpenBSD: ssh.h,v 1.78 2006/08/03 03:34:42 deraadt Exp $ */ + +/* + * Author: Tatu Ylonen <ylo@cs.hut.fi> + * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland + * All rights reserved + * + * 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". + */ + +/* Cipher used for encrypting authentication files. */ +#define SSH_AUTHFILE_CIPHER SSH_CIPHER_3DES + +/* Default port number. */ +#define SSH_DEFAULT_PORT 22 + +/* Maximum number of TCP/IP ports forwarded per direction. */ +#define SSH_MAX_FORWARDS_PER_DIRECTION 100 + +/* + * Maximum number of RSA authentication identity files that can be specified + * in configuration files or on the command line. + */ +#define SSH_MAX_IDENTITY_FILES 100 + +/* + * Maximum length of lines in authorized_keys file. + * Current value permits 16kbit RSA and RSA1 keys and 8kbit DSA keys, with + * some room for options and comments. + */ +#define SSH_MAX_PUBKEY_BYTES 8192 + +/* + * Major protocol version. Different version indicates major incompatibility + * that prevents communication. + * + * Minor protocol version. Different version indicates minor incompatibility + * that does not prevent interoperation. + */ +#define PROTOCOL_MAJOR_1 1 +#define PROTOCOL_MINOR_1 5 + +/* We support both SSH1 and SSH2 */ +#define PROTOCOL_MAJOR_2 2 +#define PROTOCOL_MINOR_2 0 + +/* + * Name for the service. The port named by this service overrides the + * default port if present. + */ +#define SSH_SERVICE_NAME "ssh" + +/* + * Name of the environment variable containing the process ID of the + * authentication agent. + */ +#define SSH_AGENTPID_ENV_NAME "SSH_AGENT_PID" + +/* + * Name of the environment variable containing the pathname of the + * authentication socket. + */ +#define SSH_AUTHSOCKET_ENV_NAME "SSH_AUTH_SOCK" + +/* + * Environment variable for overwriting the default location of askpass + */ +#define SSH_ASKPASS_ENV "SSH_ASKPASS" + +/* + * Force host key length and server key length to differ by at least this + * many bits. This is to make double encryption with rsaref work. + */ +#define SSH_KEY_BITS_RESERVED 128 + +/* + * Length of the session key in bytes. (Specified as 256 bits in the + * protocol.) + */ +#define SSH_SESSION_KEY_LENGTH 32 + +/* Used to identify ``EscapeChar none'' */ +#define SSH_ESCAPECHAR_NONE -2 + +/* + * unprivileged user when UsePrivilegeSeparation=yes; + * sshd will change its privileges to this user and its + * primary group. + */ +#ifndef SSH_PRIVSEP_USER +#define SSH_PRIVSEP_USER "sshd" +#endif + +/* Minimum modulus size (n) for RSA keys. */ +#define SSH_RSA_MINIMUM_MODULUS_SIZE 768 + +/* Listen backlog for sshd, ssh-agent and forwarding sockets */ +#define SSH_LISTEN_BACKLOG 128 |