C# 클래스 SnmpSharpNet.UserSecurityModel

User security model implementation class.

상속: AsnType, ICloneable

파일 보기 프로젝트 열기: griffina/SnmpSharpNet 1 사용 예제들

보호된 프로퍼티들

프로퍼티	타입	설명
_authentication	AuthenticationDigests
_authenticationSecret	MutableByte
_engineBoots	Integer32
_engineId	OctetString
_engineTime	Integer32
_privacy	PrivacyProtocols
_privacyParameters	OctetString
_privacySecret	MutableByte
_securityName	OctetString

공개 메소드들

메소드	설명
Authenticate ( MutableByte &wholePacket ) : void	Authenticate SNMP version 3 message. Before calling this member, entire SNMP version 3 packet needs to be encoded. After authentication process is completed, authenticationParameters value in the USM header is updated and SNMPv3 packet needs to be re-encoded to include it in the BER encoded stream prior to transmission.
Authenticate ( byte authKey, MutableByte &wholePacket ) : void	Authenticate SNMP version 3 message. Before calling this member, entire SNMP version 3 packet needs to be encoded. After authentication process is completed, authenticationParameters value in the USM header is updated and SNMPv3 packet needs to be re-encoded to include it in the BER encoded stream prior to transmission.
Clone ( ) : object	Clone object
IsAuthentic ( MutableByte wholePacket ) : bool	Authenticate incoming packet
IsAuthentic ( byte authKey, MutableByte wholePacket ) : bool	Authenticate incoming packet
Reset ( ) : void	Reset USM object to default values. All OctetString and MutableByte members are reset to 0 length and privacy and authentication protocols are set to none.
SetEngineTime ( Int32 engineTime, Int32 engineBoots ) : void	Set SNMP version 3 agent engine time related values.
UserSecurityModel ( ) : System	Standard constructor.
UserSecurityModel ( UserSecurityModel value ) : System	Copy constructor.
Valid ( ) : bool	Checks for validity and completeness of information in this class. This method doesn't "know" what you are trying to do so it tests for minimal information required.
decode ( byte buffer, int offset ) : int	Decode USM portion of the SNMP version 3 packet.
encode ( MutableByte buffer ) : void	BER encode security model field. USM security model is a SEQUENCE encoded inside a OCTETSTRING. To encode it, first encode the sequence of class values then "wrap" it inside a OCTETSTRING field

메소드 상세

Authenticate() 공개 메소드

Authenticate SNMP version 3 message. Before calling this member, entire SNMP version 3 packet needs to be encoded. After authentication process is completed, authenticationParameters value in the USM header is updated and SNMPv3 packet needs to be re-encoded to include it in the BER encoded stream prior to transmission.

public Authenticate ( MutableByte &wholePacket ) : void
wholePacket	MutableByte	SNMP version 3 BER encoded packet.
리턴	void

Authenticate() 공개 메소드

public Authenticate ( byte authKey, MutableByte &wholePacket ) : void
authKey	byte	Authentication key (not password)
wholePacket	MutableByte	SNMP version 3 BER encoded packet.
리턴	void

Clone() 공개 메소드

Clone object

public Clone ( ) : object
리턴	object

IsAuthentic() 공개 메소드

Authenticate incoming packet

public IsAuthentic ( MutableByte wholePacket ) : bool
wholePacket	MutableByte	Received BER encoded SNMP version 3 packet
리턴	bool

IsAuthentic() 공개 메소드

Authenticate incoming packet

public IsAuthentic ( byte authKey, MutableByte wholePacket ) : bool
authKey	byte	Authentication key (not password)
wholePacket	MutableByte	Received BER encoded SNMP version 3 packet
리턴	bool

Reset() 공개 메소드

Reset USM object to default values. All OctetString and MutableByte members are reset to 0 length and privacy and authentication protocols are set to none.

public Reset ( ) : void
리턴	void

SetEngineTime() 공개 메소드

Set SNMP version 3 agent engine time related values.

public SetEngineTime ( Int32 engineTime, Int32 engineBoots ) : void
engineTime	System.Int32	SNMP version 3 agent engine time value
engineBoots	System.Int32	SNMP version 3 agent engine boot value
리턴	void

UserSecurityModel() 공개 메소드

Standard constructor.

public UserSecurityModel ( ) : System
리턴	System

UserSecurityModel() 공개 메소드

Copy constructor.

public UserSecurityModel ( UserSecurityModel value ) : System
value	UserSecurityModel	Class to copy values from
리턴	System

Valid() 공개 메소드

Checks for validity and completeness of information in this class. This method doesn't "know" what you are trying to do so it tests for minimal information required.

public Valid ( ) : bool
리턴	bool

decode() 공개 메소드

Decode USM portion of the SNMP version 3 packet.

Thrown when decoding enountered invalid data type in USM information Thrown when packet is too small to contain information length specified in header

public decode ( byte buffer, int offset ) : int
buffer	byte	Received SNMP packet BER encoded
offset	int	Offset within the buffer to start decoding USM information
리턴	int

encode() 공개 메소드

BER encode security model field.

USM security model is a SEQUENCE encoded inside a OCTETSTRING. To encode it, first encode the sequence of class values then "wrap" it inside a OCTETSTRING field

public encode ( MutableByte buffer ) : void
buffer	MutableByte	Buffer to store encoded USM security model header
리턴	void

프로퍼티 상세

_authentication 보호되어 있는 프로퍼티

Authentication digest enumeration value. For acceptable values see AuthenticationDigests

protected AuthenticationDigests _authentication
리턴	AuthenticationDigests

_authenticationSecret 보호되어 있는 프로퍼티

Authentication secret

protected MutableByte _authenticationSecret
리턴	MutableByte

_engineBoots 보호되어 있는 프로퍼티

Authoritative engine boots value

protected Integer32 _engineBoots
리턴	Integer32

_engineId 보호되어 있는 프로퍼티

Authoritative engine id

protected OctetString _engineId
리턴	OctetString

_engineTime 보호되어 있는 프로퍼티

Authoritative engine time value

protected Integer32 _engineTime
리턴	Integer32

_privacy 보호되어 있는 프로퍼티

Privacy protocol. For valid values see PrivacyProtocols

protected PrivacyProtocols _privacy
리턴	PrivacyProtocols

_privacyParameters 보호되어 있는 프로퍼티

Privacy parameters in authPriv requests

protected OctetString _privacyParameters
리턴	OctetString

_privacySecret 보호되어 있는 프로퍼티

Privacy secret

protected MutableByte _privacySecret
리턴	MutableByte

_securityName 보호되어 있는 프로퍼티

SNMP version 3 security name (or user name)

protected OctetString _securityName
리턴	OctetString