SAP ABAP Class CL_WSSE_CONTEXT (WSSE Context)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SEC (Application Component) Security
     ⤷ SOAP_SECURITY (Package) SOAP Security

Properties

Class	CL_WSSE_CONTEXT
Short Description	WSSE Context
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SOAP_SECURITY	SOAP Security
Created	20060215	SAP
Last change	20130531	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	TSOAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_WSSE_CONTEXT has no interface implemented.

Friends

#	Friend	Modeled only	Created on	Description
1	CL_ST_CRYPTO	☐	20101220	WS Security: Abstract Crypto Token
2	CL_WSSE_PROCESSOR	☐	20101220	WS Security Processing
3	CL_WS_SECURITY_PROTOCOL	☐	20101220	Web Services Security Log Implementation

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CO_CLASS_NAME	Constant	Private	☐	Type reference (TYPE)	STRING	'CL_WSSE_CONTEXT'		20060324
2	CO_ERR_AREA_ID	Constant	Private	☐	Type reference (TYPE)	STRING	'Security'	Area ID	20070831
3	CO_PROCESSOR_ID	Constant	Private	☐	Type reference (TYPE)	STRING	TSRTM_PROC_ID_SECURITY_PROT		20060324
4	M_CALLED_OPERATION	Instance attribute	Public	☐	Type reference (TYPE)	QNAME		Called Operation	20070110
5	M_CONFIRMED_SIG_INC	Instance attribute	Private	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_WSSE_SIG_CONFIRMATION_TAB		Table with confirm. for received signatures	20090121
6	M_HAS_ST	Instance attribute	Protected	☐	Type reference (TYPE)	BOOLEAN		boolsche Variable (X=true, -=false, space=unknown)	20080204
7	M_ID_COUNTER	Static Attribute	Private	☐	Type reference (TYPE)	INT4	1	Natural number	20090324
8	M_ID_HEADER	Instance attribute	Protected	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_HEADER_ID_TAB		Tabelle von Header Qname, wsu:id	20080212
9	M_IN_ENC_BEFORE_SIG	Instance attribute	Protected	☐	Type reference (TYPE)	BOOLEAN		Boolean Variable (X=True, -=False, Space=Unknown)	20100114
10	M_REPLAY_INFO	Instance attribute	Private	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_ST_REPLAY_TAB		table of sec_st_cache_id	20090310
11	M_SECURITY_PROTOCOL	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_WS_SECURITY_PROTOCOL		Security protocol	20061013
12	M_SEC_HEADER_TAB	Instance attribute	Protected	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_WSSE_SECURITY_TAB		Tabelle von SEC_WSSE_SECURITY	20061108
13	M_ST_IN_TAB	Instance attribute	Private	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_ST_TAB		Tabelle von WS Security Tokens	20080305
14	M_ST_TAB	Instance attribute	Private	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_ST_TAB		Tabelle von SEC_ST_ENTRY	20080102
15	M_TEMP_PSE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_ST_CRYPTO_ISSUED_TOKEN		Temp PSE - Issued Token	20090914

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_REPLAY_INFORMATION	Instance method	Private	Method	Store information to detect replays	20090310
2	AUTHENTICATE	Instance method	Protected	Method	Authentisierung	20060511
3	CLEAR	Instance method	Public	Method	Context initialisieren	20061110
4	CREATE	Static method	Protected	Method	Erzeugt eine neue Instanz	20061201
5	CREATE_ID	Static method	Public	Method		20090324
6	CREATE_SECURE_WRITER	Instance method	Public	Method	Creates a new secure writer	20090225
7	GET_CONFIRMED_REC_SIGNATURES	Instance method	Public	Method	Get list of Sig.Conf. for rec. signatures (provider)	20090121
8	GET_LANGUAGE	Static method	Public	Method	Get language for INTERNET_USER_LOGON	20090717
9	GET_LIFETIME	Instance method	Private	Method	Message lifetime in s	20121002
10	GET_MESSAGE_SIGNATURE_TOKEN	Instance method	Protected	Method	Security Token zurückgeben	20080428
11	GET_SECURITY_TOKEN	Instance method	Protected	Method	Security Token zurückgeben	20080102
12	GET_SUPPORTED_AUTH_METHOD	Instance method	Public	Method	List authentication methods supported by available tokens	20091127
13	HANDLE_CBC_ATTACK	Instance method	Protected	Method	Handle XML CBC attack	20120326
14	PARSE_SECURITY_HEADER	Instance method	Public	Method	Security Header parsen	20060314
15	PARSE_ST	Instance method	Private	Method	Security Token parsen	20080118
16	PROCESS_ENCRYPTEDKEY	Instance method	Public	Method	xenc:EncryptedKey verarbeiten	20070117
17	RAISE_EXCEPTION	Instance method	Public	Method	Fehler in Verarbeitung	20061107
18	RESOLVE_SECURITY_TOKEN	Instance method	Public	Method	Securitytoken finden	20080212
19	SET_SECURITY_TOKEN	Instance method	Public	Method	WS Security: Security Token setzen	20071227
20	TRACE_AUTHENTICATION_ERROR	Instance method	Private	Method	Informationen zu Authentisierungsfehlern	20080318
21	WRITE_REPLAY_INFORMATION	Instance method	Protected	Method	Write information about received data for replay check	20090310
22	WRITE_SECURITY_HEADER	Instance method	Public	Method		20060220

Events

Class CL_WSSE_CONTEXT has no event.

Types

Class CL_WSSE_CONTEXT has no local type.

Method Signatures

Method ADD_REPLAY_INFORMATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_SIGNATURE	Call by reference	☐	Type reference (TYPE)	SEC_DSIG_SIGNATURE		ds:Signature	20090310

Method ADD_REPLAY_INFORMATION on class CL_WSSE_CONTEXT has no exception.

Method AUTHENTICATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	DSIG_INFO_TAB	Call by reference	☐	Type reference (TYPE)	SEC_XML_DSIG_INFO_TAB		Tabelle von SEC_XML_DSIG_INFO	20061107
2	Importing	IM_BODY_ELEMENT	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_OPEN_ELEMENT		SXML Element-Start	20061107
3	Importing	SAML11_ST_CFG	Call by reference	☑	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_ST_CFG_I_SAML11		Configuration for Security Token	20081020
4	Importing	SIG	Call by reference	☑	Type reference (TYPE)	C			20060511
5	Importing	WSSE_BASIC	Call by reference	☑	Type reference (TYPE)	C			20061103
6	Importing	WSSE_ENDORSING_X509	Call by reference	☐	Type reference (TYPE)	C			20080428
7	Importing	WSSE_SAML	Call by reference	☑	Type reference (TYPE)	C			20061103
8	Importing	WSSE_SCT	Call by reference	☐	Type reference (TYPE)	C			20070701
9	Importing	WSSE_SCT_ALLOWD_AUTH	Call by reference	☑	Type reference (TYPE)	STRING_TABLE		Tabelle von Strings	20080406
10	Importing	WSSE_X509	Call by reference	☑	Type reference (TYPE)	C			20061103

Method AUTHENTICATE on class CL_WSSE_CONTEXT has no exception.

Method CLEAR Signature

Method CLEAR on class CL_WSSE_CONTEXT has no parameter.
Method CLEAR on class CL_WSSE_CONTEXT has no exception.

Method CREATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IR_INCOMING_CTX	Call by reference	☑	Object reference (TYPE REF TO)	CL_WSSE_CONTEXT		WSSE Context	20080305
2	Importing	SECURITY_PROTOCOL	Call by reference	☐	Object reference (TYPE REF TO)	CL_WS_SECURITY_PROTOCOL		Security protocol	20061201
3	Returning	WSSE_CTX_INSTANCE	Value transfer	☐	Object reference (TYPE REF TO)	CL_WSSE_CONTEXT			20061201

Method CREATE on class CL_WSSE_CONTEXT has no exception.

Method CREATE_ID Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_PREFIX	Call by reference	☐	Type reference (TYPE)	STRING			20090324
2	Returning	RF_ID	Value transfer	☐	Type reference (TYPE)	STRING			20090324

Method CREATE_ID on class CL_WSSE_CONTEXT has no exception.

Method CREATE_SECURE_WRITER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	SEC_WRITER	Value transfer	☐	Object reference (TYPE REF TO)	CL_SEC_SXML_WRITER		Secure SXML Writer	20090225

Method CREATE_SECURE_WRITER on class CL_WSSE_CONTEXT has no exception.

Method GET_CONFIRMED_REC_SIGNATURES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	RT_WSSE_SIG_CONF	Value transfer	☐	Type reference (TYPE)	IF_WSSE_TYPES=>SEC_WSSE_SIG_CONFIRMATION_TAB			20090121

Method GET_CONFIRMED_REC_SIGNATURES on class CL_WSSE_CONTEXT has no exception.

Method GET_LANGUAGE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	LANGUAGE	Value transfer	☐	Type reference (TYPE)	SYLANGU		Language Key of Current Text Environment	20090717
2	Importing	SERVER	Call by reference	☐	Object reference (TYPE REF TO)	IF_HTTP_SERVER		HTTP Framework (iHTTP) HTTP Server	20090717

Method GET_LANGUAGE on class CL_WSSE_CONTEXT has no exception.

Method GET_LIFETIME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	LIFETIME	Value transfer	☐	Type reference (TYPE)	I		Lifetime in s	20121002

Method GET_LIFETIME on class CL_WSSE_CONTEXT has no exception.

Method GET_MESSAGE_SIGNATURE_TOKEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	ST	Value transfer	☐	Object reference (TYPE REF TO)	CL_ST_CRYPTO		WS Security: abstraktes Security Token	20080428

Method GET_MESSAGE_SIGNATURE_TOKEN on class CL_WSSE_CONTEXT has no exception.

Method GET_SECURITY_TOKEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CLAZZ	Call by reference	☑	Type reference (TYPE)	STRING			20080405
2	Importing	IN	Call by reference	☑	Type reference (TYPE)	BOOLEAN		boolsche Variable (X=true, -=false, space=unknown)	20080305
3	Returning	ST	Value transfer	☐	Object reference (TYPE REF TO)	CL_SECURITY_TOKEN		WS Security: abstraktes Security Token	20080102
4	Importing	TYPE	Call by reference	☐	Type reference (TYPE)	CHAR32		Characterfeld der Länge 32	20080102

Method GET_SECURITY_TOKEN on class CL_WSSE_CONTEXT has no exception.

Method GET_SUPPORTED_AUTH_METHOD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_ACTION	Call by reference	☐	Type reference (TYPE)	STRING		Qualified Name	20100701
2	Returning	RF_AUTH_METHOD	Value transfer	☐	Type reference (TYPE)	STRING		Authentication method	20091130

Method GET_SUPPORTED_AUTH_METHOD on class CL_WSSE_CONTEXT has no exception.

Method HANDLE_CBC_ATTACK Signature

Method HANDLE_CBC_ATTACK on class CL_WSSE_CONTEXT has no parameter.
Method HANDLE_CBC_ATTACK on class CL_WSSE_CONTEXT has no exception.

Method PARSE_SECURITY_HEADER Signature

Method PARSE_SECURITY_HEADER on class CL_WSSE_CONTEXT has no parameter.
Method PARSE_SECURITY_HEADER on class CL_WSSE_CONTEXT has no exception.

Method PARSE_ST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	READER	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXML_READER		SXML Reader Interface	20080118

Method PARSE_ST on class CL_WSSE_CONTEXT has no exception.

Method PROCESS_ENCRYPTEDKEY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ENCRYPTEDKEY	Call by reference	☐	Type reference (TYPE)	SEC_XENC_ENCRYPTEDKEY		xenc:EncryptedKey	20070117
2	Returning	KEY	Value transfer	☐	Type reference (TYPE)	XSTRING		decrypted Key	20070122
3	Importing	SSF_APPLICATION	Call by reference	☐	Type reference (TYPE)	SSFAPPL		SSF-Anwendung	20070122

Method PROCESS_ENCRYPTEDKEY on class CL_WSSE_CONTEXT has no exception.

Method RAISE_EXCEPTION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	CODE	Call by reference	☐	Type reference (TYPE)	TSOAP_FAULT_CODE	TSOAP_FC_CLIENT		20061107
2	Importing	FAULTCODE	Call by reference	☐	Type reference (TYPE)	STRING	'InvalidSecurity'		20061107
3	Importing	REASON_LANGUAGE	Call by reference	☐	Type reference (TYPE)	LANGU	'E'	Sprachenschlüssel	20061107
4	Importing	REASON_TEXT	Call by reference	☐	Type reference (TYPE)	STRING			20061107

Method RAISE_EXCEPTION on class CL_WSSE_CONTEXT has no exception.

Method RESOLVE_SECURITY_TOKEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_KEY_INFO	Call by reference	☐	Type reference (TYPE)	SEC_DSIG_KEYINFO		ds:KeyInfo	20080212
2	Returning	ST	Value transfer	☐	Object reference (TYPE REF TO)	CL_SECURITY_TOKEN		WS Security: abstraktes Security Token	20080212

Method RESOLVE_SECURITY_TOKEN on class CL_WSSE_CONTEXT has no exception.

Method SET_SECURITY_TOKEN Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	ST	Call by reference	☐	Object reference (TYPE REF TO)	CL_SECURITY_TOKEN		WS Security: abstraktes Security Token	20071227
2	Importing	TYPE	Call by reference	☐	Type reference (TYPE)	CHAR32		Characterfeld der Länge 32	20080102

Method SET_SECURITY_TOKEN on class CL_WSSE_CONTEXT has no exception.

Method TRACE_AUTHENTICATION_ERROR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_ERROR	Call by reference	☐	Type reference (TYPE)	STRING			20080318
2	Importing	IF_LOG_INFO1	Call by reference	☑	Type reference (TYPE)	STRING			20101105
3	Importing	IF_LOG_INFO1_N	Call by reference	☑	Type reference (TYPE)	TEXT		Text field	20101105
4	Importing	IF_LOG_INFO2	Call by reference	☑	Type reference (TYPE)	STRING			20101105
5	Importing	IF_LOG_INFO2_N	Call by reference	☑	Type reference (TYPE)	TEXT		Text field	20101105
6	Importing	IF_RC	Call by reference	☐	Type reference (TYPE)	I			20080318

Method TRACE_AUTHENTICATION_ERROR on class CL_WSSE_CONTEXT has no exception.

Method WRITE_REPLAY_INFORMATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_DBCON	Call by reference	☑	Type reference (TYPE)	DBCON_NAME		Logical name for a database connection	20090310

Method WRITE_REPLAY_INFORMATION on class CL_WSSE_CONTEXT has no exception.

Method WRITE_SECURITY_HEADER Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	BODY_PART	Call by reference	☑	Object reference (TYPE REF TO)	IF_SXMLP_PART			20071230
2	Exporting	EX_MOD_BODY	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXMLP_PART			20100114
3	Importing	HEADER_PARTS	Call by reference	☑	Object reference (TYPE REF TO)	IF_SXMLP_PART_COLLECTION			20071230
4	Exporting	SECURITY_HEADER_PART	Call by reference	☐	Object reference (TYPE REF TO)	IF_SXMLP_PART			20060228

Method WRITE_SECURITY_HEADER on class CL_WSSE_CONTEXT has no exception.

History

Last changed by/on	SAP	20130531
SAP Release Created in	710