SshConstants (Apache Mina SSHD

```
public interface SshConstants
```
This interface defines constants for the SSH protocol.

Author:

Apache MINA SSHD Project

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`PROPOSAL_COMP_ALGS_CTOS`
`static int`	`PROPOSAL_COMP_ALGS_STOC`
`static int`	`PROPOSAL_ENC_ALGS_CTOS`
`static int`	`PROPOSAL_ENC_ALGS_STOC`
`static int`	`PROPOSAL_KEX_ALGS`
`static int`	`PROPOSAL_LANG_CTOS`
`static int`	`PROPOSAL_LANG_STOC`
`static int`	`PROPOSAL_MAC_ALGS_CTOS`
`static int`	`PROPOSAL_MAC_ALGS_STOC`
`static int`	`PROPOSAL_MAX`
`static int`	`PROPOSAL_SERVER_HOST_KEY_ALGS`
`static byte`	`SSH_MSG_CHANNEL_CLOSE`
`static byte`	`SSH_MSG_CHANNEL_DATA`
`static byte`	`SSH_MSG_CHANNEL_EOF`
`static byte`	`SSH_MSG_CHANNEL_EXTENDED_DATA`
`static byte`	`SSH_MSG_CHANNEL_FAILURE`
`static byte`	`SSH_MSG_CHANNEL_OPEN`
`static byte`	`SSH_MSG_CHANNEL_OPEN_CONFIRMATION`
`static byte`	`SSH_MSG_CHANNEL_OPEN_FAILURE`
`static byte`	`SSH_MSG_CHANNEL_REQUEST`
`static byte`	`SSH_MSG_CHANNEL_SUCCESS`
`static byte`	`SSH_MSG_CHANNEL_WINDOW_ADJUST`
`static byte`	`SSH_MSG_DEBUG`
`static byte`	`SSH_MSG_DISCONNECT`
`static byte`	`SSH_MSG_GLOBAL_REQUEST`
`static byte`	`SSH_MSG_IGNORE`
`static byte`	`SSH_MSG_KEX_DH_GEX_GROUP`
`static byte`	`SSH_MSG_KEX_DH_GEX_INIT`
`static byte`	`SSH_MSG_KEX_DH_GEX_REPLY`
`static byte`	`SSH_MSG_KEX_DH_GEX_REQUEST`
`static byte`	`SSH_MSG_KEX_DH_GEX_REQUEST_OLD`
`static byte`	`SSH_MSG_KEX_FIRST`
`static byte`	`SSH_MSG_KEX_LAST`
`static byte`	`SSH_MSG_KEXDH_INIT`
`static byte`	`SSH_MSG_KEXDH_REPLY`
`static byte`	`SSH_MSG_KEXINIT`
`static byte`	`SSH_MSG_NEWKEYS`
`static byte`	`SSH_MSG_REQUEST_FAILURE`
`static byte`	`SSH_MSG_REQUEST_SUCCESS`
`static byte`	`SSH_MSG_SERVICE_ACCEPT`
`static byte`	`SSH_MSG_SERVICE_REQUEST`
`static byte`	`SSH_MSG_UNIMPLEMENTED`
`static byte`	`SSH_MSG_USERAUTH_BANNER`
`static byte`	`SSH_MSG_USERAUTH_FAILURE`
`static byte`	`SSH_MSG_USERAUTH_GSSAPI_MIC`
`static byte`	`SSH_MSG_USERAUTH_INFO_REQUEST`
`static byte`	`SSH_MSG_USERAUTH_INFO_RESPONSE`
`static byte`	`SSH_MSG_USERAUTH_PASSWD_CHANGEREQ`
`static byte`	`SSH_MSG_USERAUTH_PK_OK`
`static byte`	`SSH_MSG_USERAUTH_REQUEST`
`static byte`	`SSH_MSG_USERAUTH_SUCCESS`
`static int`	`SSH_OPEN_ADMINISTRATIVELY_PROHIBITED`
`static int`	`SSH_OPEN_CONNECT_FAILED`
`static int`	`SSH_OPEN_RESOURCE_SHORTAGE`
`static int`	`SSH_OPEN_UNKNOWN_CHANNEL_TYPE`
`static int`	`SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER`
`static int`	`SSH2_DISCONNECT_BY_APPLICATION`
`static int`	`SSH2_DISCONNECT_COMPRESSION_ERROR`
`static int`	`SSH2_DISCONNECT_CONNECTION_LOST`
`static int`	`SSH2_DISCONNECT_HOST_AUTHENTICATION_FAILED`
`static int`	`SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE`
`static int`	`SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT`
`static int`	`SSH2_DISCONNECT_ILLEGAL_USER_NAME`
`static int`	`SSH2_DISCONNECT_KEY_EXCHANGE_FAILED`
`static int`	`SSH2_DISCONNECT_MAC_ERROR`
`static int`	`SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE`
`static int`	`SSH2_DISCONNECT_PROTOCOL_ERROR`
`static int`	`SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED`
`static int`	`SSH2_DISCONNECT_RESERVED`
`static int`	`SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE`
`static int`	`SSH2_DISCONNECT_TOO_MANY_CONNECTIONS`

- Field Detail
  - SSH_MSG_DISCONNECT
```
static final byte SSH_MSG_DISCONNECT
```
    See Also:
    Constant Field Values
  - SSH_MSG_IGNORE
```
static final byte SSH_MSG_IGNORE
```
    See Also:
    Constant Field Values
  - SSH_MSG_UNIMPLEMENTED
```
static final byte SSH_MSG_UNIMPLEMENTED
```
    See Also:
    Constant Field Values
  - SSH_MSG_DEBUG
```
static final byte SSH_MSG_DEBUG
```
    See Also:
    Constant Field Values
  - SSH_MSG_SERVICE_REQUEST
```
static final byte SSH_MSG_SERVICE_REQUEST
```
    See Also:
    Constant Field Values
  - SSH_MSG_SERVICE_ACCEPT
```
static final byte SSH_MSG_SERVICE_ACCEPT
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEXINIT
```
static final byte SSH_MSG_KEXINIT
```
    See Also:
    Constant Field Values
  - SSH_MSG_NEWKEYS
```
static final byte SSH_MSG_NEWKEYS
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_FIRST
```
static final byte SSH_MSG_KEX_FIRST
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_LAST
```
static final byte SSH_MSG_KEX_LAST
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEXDH_INIT
```
static final byte SSH_MSG_KEXDH_INIT
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEXDH_REPLY
```
static final byte SSH_MSG_KEXDH_REPLY
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_DH_GEX_REQUEST_OLD
```
static final byte SSH_MSG_KEX_DH_GEX_REQUEST_OLD
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_DH_GEX_GROUP
```
static final byte SSH_MSG_KEX_DH_GEX_GROUP
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_DH_GEX_INIT
```
static final byte SSH_MSG_KEX_DH_GEX_INIT
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_DH_GEX_REPLY
```
static final byte SSH_MSG_KEX_DH_GEX_REPLY
```
    See Also:
    Constant Field Values
  - SSH_MSG_KEX_DH_GEX_REQUEST
```
static final byte SSH_MSG_KEX_DH_GEX_REQUEST
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_REQUEST
```
static final byte SSH_MSG_USERAUTH_REQUEST
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_FAILURE
```
static final byte SSH_MSG_USERAUTH_FAILURE
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_SUCCESS
```
static final byte SSH_MSG_USERAUTH_SUCCESS
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_BANNER
```
static final byte SSH_MSG_USERAUTH_BANNER
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_INFO_REQUEST
```
static final byte SSH_MSG_USERAUTH_INFO_REQUEST
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_INFO_RESPONSE
```
static final byte SSH_MSG_USERAUTH_INFO_RESPONSE
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_PK_OK
```
static final byte SSH_MSG_USERAUTH_PK_OK
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_PASSWD_CHANGEREQ
```
static final byte SSH_MSG_USERAUTH_PASSWD_CHANGEREQ
```
    See Also:
    Constant Field Values
  - SSH_MSG_USERAUTH_GSSAPI_MIC
```
static final byte SSH_MSG_USERAUTH_GSSAPI_MIC
```
    See Also:
    Constant Field Values
  - SSH_MSG_GLOBAL_REQUEST
```
static final byte SSH_MSG_GLOBAL_REQUEST
```
    See Also:
    Constant Field Values
  - SSH_MSG_REQUEST_SUCCESS
```
static final byte SSH_MSG_REQUEST_SUCCESS
```
    See Also:
    Constant Field Values
  - SSH_MSG_REQUEST_FAILURE
```
static final byte SSH_MSG_REQUEST_FAILURE
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_OPEN
```
static final byte SSH_MSG_CHANNEL_OPEN
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_OPEN_CONFIRMATION
```
static final byte SSH_MSG_CHANNEL_OPEN_CONFIRMATION
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_OPEN_FAILURE
```
static final byte SSH_MSG_CHANNEL_OPEN_FAILURE
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_WINDOW_ADJUST
```
static final byte SSH_MSG_CHANNEL_WINDOW_ADJUST
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_DATA
```
static final byte SSH_MSG_CHANNEL_DATA
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_EXTENDED_DATA
```
static final byte SSH_MSG_CHANNEL_EXTENDED_DATA
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_EOF
```
static final byte SSH_MSG_CHANNEL_EOF
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_CLOSE
```
static final byte SSH_MSG_CHANNEL_CLOSE
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_REQUEST
```
static final byte SSH_MSG_CHANNEL_REQUEST
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_SUCCESS
```
static final byte SSH_MSG_CHANNEL_SUCCESS
```
    See Also:
    Constant Field Values
  - SSH_MSG_CHANNEL_FAILURE
```
static final byte SSH_MSG_CHANNEL_FAILURE
```
    See Also:
    Constant Field Values
  - PROPOSAL_KEX_ALGS
```
static final int PROPOSAL_KEX_ALGS
```
    See Also:
    Constant Field Values
  - PROPOSAL_SERVER_HOST_KEY_ALGS
```
static final int PROPOSAL_SERVER_HOST_KEY_ALGS
```
    See Also:
    Constant Field Values
  - PROPOSAL_ENC_ALGS_CTOS
```
static final int PROPOSAL_ENC_ALGS_CTOS
```
    See Also:
    Constant Field Values
  - PROPOSAL_ENC_ALGS_STOC
```
static final int PROPOSAL_ENC_ALGS_STOC
```
    See Also:
    Constant Field Values
  - PROPOSAL_MAC_ALGS_CTOS
```
static final int PROPOSAL_MAC_ALGS_CTOS
```
    See Also:
    Constant Field Values
  - PROPOSAL_MAC_ALGS_STOC
```
static final int PROPOSAL_MAC_ALGS_STOC
```
    See Also:
    Constant Field Values
  - PROPOSAL_COMP_ALGS_CTOS
```
static final int PROPOSAL_COMP_ALGS_CTOS
```
    See Also:
    Constant Field Values
  - PROPOSAL_COMP_ALGS_STOC
```
static final int PROPOSAL_COMP_ALGS_STOC
```
    See Also:
    Constant Field Values
  - PROPOSAL_LANG_CTOS
```
static final int PROPOSAL_LANG_CTOS
```
    See Also:
    Constant Field Values
  - PROPOSAL_LANG_STOC
```
static final int PROPOSAL_LANG_STOC
```
    See Also:
    Constant Field Values
  - PROPOSAL_MAX
```
static final int PROPOSAL_MAX
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT
```
static final int SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_PROTOCOL_ERROR
```
static final int SSH2_DISCONNECT_PROTOCOL_ERROR
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_KEY_EXCHANGE_FAILED
```
static final int SSH2_DISCONNECT_KEY_EXCHANGE_FAILED
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_HOST_AUTHENTICATION_FAILED
```
static final int SSH2_DISCONNECT_HOST_AUTHENTICATION_FAILED
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_RESERVED
```
static final int SSH2_DISCONNECT_RESERVED
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_MAC_ERROR
```
static final int SSH2_DISCONNECT_MAC_ERROR
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_COMPRESSION_ERROR
```
static final int SSH2_DISCONNECT_COMPRESSION_ERROR
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE
```
static final int SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED
```
static final int SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE
```
static final int SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_CONNECTION_LOST
```
static final int SSH2_DISCONNECT_CONNECTION_LOST
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_BY_APPLICATION
```
static final int SSH2_DISCONNECT_BY_APPLICATION
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_TOO_MANY_CONNECTIONS
```
static final int SSH2_DISCONNECT_TOO_MANY_CONNECTIONS
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER
```
static final int SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
```
static final int SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE
```
    See Also:
    Constant Field Values
  - SSH2_DISCONNECT_ILLEGAL_USER_NAME
```
static final int SSH2_DISCONNECT_ILLEGAL_USER_NAME
```
    See Also:
    Constant Field Values
  - SSH_OPEN_ADMINISTRATIVELY_PROHIBITED
```
static final int SSH_OPEN_ADMINISTRATIVELY_PROHIBITED
```
    See Also:
    Constant Field Values
  - SSH_OPEN_CONNECT_FAILED
```
static final int SSH_OPEN_CONNECT_FAILED
```
    See Also:
    Constant Field Values
  - SSH_OPEN_UNKNOWN_CHANNEL_TYPE
```
static final int SSH_OPEN_UNKNOWN_CHANNEL_TYPE
```
    See Also:
    Constant Field Values
  - SSH_OPEN_RESOURCE_SHORTAGE
```
static final int SSH_OPEN_RESOURCE_SHORTAGE
```
    See Also:
    Constant Field Values

Interface SshConstants

Field Summary

Field Detail

SSH_MSG_DISCONNECT

SSH_MSG_IGNORE

SSH_MSG_UNIMPLEMENTED

SSH_MSG_DEBUG

SSH_MSG_SERVICE_REQUEST

SSH_MSG_SERVICE_ACCEPT

SSH_MSG_KEXINIT

SSH_MSG_NEWKEYS

SSH_MSG_KEX_FIRST

SSH_MSG_KEX_LAST

SSH_MSG_KEXDH_INIT

SSH_MSG_KEXDH_REPLY

SSH_MSG_KEX_DH_GEX_REQUEST_OLD

SSH_MSG_KEX_DH_GEX_GROUP

SSH_MSG_KEX_DH_GEX_INIT

SSH_MSG_KEX_DH_GEX_REPLY

SSH_MSG_KEX_DH_GEX_REQUEST

SSH_MSG_USERAUTH_REQUEST

SSH_MSG_USERAUTH_FAILURE

SSH_MSG_USERAUTH_SUCCESS

SSH_MSG_USERAUTH_BANNER

SSH_MSG_USERAUTH_INFO_REQUEST

SSH_MSG_USERAUTH_INFO_RESPONSE

SSH_MSG_USERAUTH_PK_OK

SSH_MSG_USERAUTH_PASSWD_CHANGEREQ

SSH_MSG_USERAUTH_GSSAPI_MIC

SSH_MSG_GLOBAL_REQUEST

SSH_MSG_REQUEST_SUCCESS

SSH_MSG_REQUEST_FAILURE

SSH_MSG_CHANNEL_OPEN

SSH_MSG_CHANNEL_OPEN_CONFIRMATION

SSH_MSG_CHANNEL_OPEN_FAILURE

SSH_MSG_CHANNEL_WINDOW_ADJUST

SSH_MSG_CHANNEL_DATA

SSH_MSG_CHANNEL_EXTENDED_DATA

SSH_MSG_CHANNEL_EOF

SSH_MSG_CHANNEL_CLOSE

SSH_MSG_CHANNEL_REQUEST

SSH_MSG_CHANNEL_SUCCESS

SSH_MSG_CHANNEL_FAILURE

PROPOSAL_KEX_ALGS

PROPOSAL_SERVER_HOST_KEY_ALGS

PROPOSAL_ENC_ALGS_CTOS

PROPOSAL_ENC_ALGS_STOC

PROPOSAL_MAC_ALGS_CTOS

PROPOSAL_MAC_ALGS_STOC

PROPOSAL_COMP_ALGS_CTOS

PROPOSAL_COMP_ALGS_STOC

PROPOSAL_LANG_CTOS

PROPOSAL_LANG_STOC

PROPOSAL_MAX

SSH2_DISCONNECT_HOST_NOT_ALLOWED_TO_CONNECT

SSH2_DISCONNECT_PROTOCOL_ERROR

SSH2_DISCONNECT_KEY_EXCHANGE_FAILED

SSH2_DISCONNECT_HOST_AUTHENTICATION_FAILED

SSH2_DISCONNECT_RESERVED

SSH2_DISCONNECT_MAC_ERROR

SSH2_DISCONNECT_COMPRESSION_ERROR

SSH2_DISCONNECT_SERVICE_NOT_AVAILABLE

SSH2_DISCONNECT_PROTOCOL_VERSION_NOT_SUPPORTED

SSH2_DISCONNECT_HOST_KEY_NOT_VERIFIABLE

SSH2_DISCONNECT_CONNECTION_LOST

SSH2_DISCONNECT_BY_APPLICATION

SSH2_DISCONNECT_TOO_MANY_CONNECTIONS

SSH2_DISCONNECT_AUTH_CANCELLED_BY_USER

SSH2_DISCONNECT_NO_MORE_AUTH_METHODS_AVAILABLE

SSH2_DISCONNECT_ILLEGAL_USER_NAME

SSH_OPEN_ADMINISTRATIVELY_PROHIBITED

SSH_OPEN_CONNECT_FAILED

SSH_OPEN_UNKNOWN_CHANNEL_TYPE

SSH_OPEN_RESOURCE_SHORTAGE