SAP ABAP Class CL_SECSTORE_KERNEL (Kernel wrapper for SecStoreDB)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SEC (Application Component) Security
     ⤷ SECSTORE (Package) Secure Storage

Properties

Class	CL_SECSTORE_KERNEL
Short Description	Kernel wrapper for SecStoreDB
Super Class
Instantiability of a Class	0	Private
Final	☑

General Data

Message Class
Program status
Category	0
Package	SECSTORE	Secure Storage
Created	20120420	SAP
Last change	20140121	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

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

Interfaces

Class CL_SECSTORE_KERNEL has no interface implemented.

Friends

Class CL_SECSTORE_KERNEL has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	CON_FEATURE_KEY_INFO_UPDATE	Constant	Public	☐	Type reference (TYPE)	RSECID	'FEATURE_KEY_INFO_AND_UPDATE'	Kernel methods for key info and update	20130821
2	CON_FEATURE_SID_INSNO_AGNOSTIC	Constant	Public	☐	Type reference (TYPE)	RSECID	'FEATURE_SID_INSNO_AGNOSTIC'	Encryption key independent of SID and INSNO	20130627

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	HAS_FEATURE	Static method	Public	Method	Check for kernel feature	20130627
2	_GET_FS_BUFFER_TIME	Static method	Public	Method	Get buffer refresh tim of SecStoreFS buffer	20120525
3	_GET_KEY_INFO	Static method	Public	Method	Information about the current encryption key	20130821
4	_INVALIDATE_FS_BUFFER	Static method	Public	Method	Invalidate SecStoreFS buffer of the work process	20120525
5	_IS_TEST_RECORD	Static method	Public	Method	Check whether given ID belongs to a test namespace	20120626
6	_LEGACY_KEY_OPERATION	Static method	Public	Method	Perform legacy key operation	20130821
7	_RESET_UNIT_TEST_MODE	Static method	Public	Method	Terminate unit testing immedeately	20120626
8	_SET_UNIT_TEST_DATA	Static method	Public	Method	Deprecated	20120423
9	_SET_UNIT_TEST_DATA2	Static method	Public	Method	Set unit test data (auto cancel for first non-test record)	20130621

Events

Class CL_SECSTORE_KERNEL has no event.

Types

Class CL_SECSTORE_KERNEL has no local type.

Method Signatures

Method HAS_FEATURE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_FEATURE	Call by reference	☐	Type reference (TYPE)	RSECID		Feature ID (CON_FEATURE_...)	20130627
2	Returning	RF_IS_SUPPORTED	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL		Supported yes/no	20130627

Method HAS_FEATURE on class CL_SECSTORE_KERNEL has no exception.

Method _GET_FS_BUFFER_TIME Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EF_BUFFER_TIME_SECS	Call by reference	☐	Type reference (TYPE)	I		Buffer time in seconds	20120525

Method _GET_FS_BUFFER_TIME on class CL_SECSTORE_KERNEL has no exception.

Method _GET_KEY_INFO Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EF_ERROR_TEXT	Call by reference	☐	Type reference (TYPE)	C		Error text (may be empty)	20130821
2	Exporting	EF_PRIMARY_KEY_HASH	Call by reference	☐	Type reference (TYPE)	HASH160X		Only returned when KeyID empty	20130821
3	Exporting	EF_RC	Call by reference	☐	Type reference (TYPE)	I		Kernel function return code	20130821
4	Exporting	EF_SECONDARY_KEY_HASH	Call by reference	☐	Type reference (TYPE)	HASH160X		Only returned when KeyID empty	20130821
5	Exporting	EF_SECSTORE_DB_KEYFILE	Call by reference	☐	Type reference (TYPE)	STRING		Path to legacy key file	20130821
6	Exporting	EF_SECSTORE_FS_KEY_ID	Call by reference	☐	Type reference (TYPE)	RSECKEYID		SecStoreFS KeyID (empty --> legacy key)	20130821
7	Importing	IF_SALT	Call by reference	☐	Type reference (TYPE)	GUID_16		Salt for PBKDF2	20130821

Method _GET_KEY_INFO on class CL_SECSTORE_KERNEL has no exception.

Method _INVALIDATE_FS_BUFFER Signature

Method _INVALIDATE_FS_BUFFER on class CL_SECSTORE_KERNEL has no parameter.
Method _INVALIDATE_FS_BUFFER on class CL_SECSTORE_KERNEL has no exception.

Method _IS_TEST_RECORD Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	EF_IS_TEST_RECORD	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20120626
2	Importing	IF_IDENT	Call by reference	☑	Type reference (TYPE)	RSECID		ID of record in secure memory	20120626

Method _IS_TEST_RECORD on class CL_SECSTORE_KERNEL has no exception.

Method _LEGACY_KEY_OPERATION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	EF_ERROR_TEXT	Call by reference	☐	Type reference (TYPE)	C		Error text (may be empty)	20130821
2	Exporting	EF_RC	Call by reference	☐	Type reference (TYPE)	I		Result. 0 = OK.	20130821
3	Importing	IF_KEY	Call by reference	☑	Type reference (TYPE)	X		Key to set for IF_OPERATION = 1	20130821
4	Importing	IF_KEY_HASH	Call by reference	☐	Type reference (TYPE)	HASH160X		Hash Value (160 Bits)	20130821
5	Importing	IF_OPERATION	Call by reference	☐	Type reference (TYPE)	I		1: Set secondary; 2: Swap; 3: Delete secondary	20130821
6	Importing	IF_SALT	Call by reference	☐	Type reference (TYPE)	GUID_16		Salt for PBKDF2	20130821

Method _LEGACY_KEY_OPERATION on class CL_SECSTORE_KERNEL has no exception.

Method _RESET_UNIT_TEST_MODE Signature

Method _RESET_UNIT_TEST_MODE on class CL_SECSTORE_KERNEL has no parameter.
Method _RESET_UNIT_TEST_MODE on class CL_SECSTORE_KERNEL has no exception.

Method _SET_UNIT_TEST_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_SECSTORE_DB_TEST_ENVIRONMEN	Call by reference	☐	Type reference (TYPE)	RSECDB_TEST_ENVIRONMENT_S		Unit test data for SecStoreDB	20130621
2	Importing	IS_SECSTORE_FS_TEST_ENVIRONMEN	Call by reference	☐	Type reference (TYPE)	RSECSSFS_TEST_ENVIRONMENT_S		Kernel API of RSecSSFs: Test Environment per Call	20120423

#	Exception	Resumable	Description	Created on
1	CX_SECSTORE_FS	☐	Exception from SecStoreFS	20120423

Method _SET_UNIT_TEST_DATA2 Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IF_SECSTORE_DB_KEYFILE	Call by reference	☐	Type reference (TYPE)	STRING		Legacy keyfile (overrides "rsec/securestorage/keyfile")	20130621
2	Importing	IS_SECSTORE_FS_TEST_ENVIRONMEN	Call by reference	☐	Type reference (TYPE)	RSECSSFS_TEST_ENVIRONMENT_S		Kernel API of RSecSSFs: Test Environment per Call	20130621

#	Exception	Resumable	Description	Created on
1	CX_SECSTORE_FS	☐	Exception from SecStoreFS	20130621

History

Last changed by/on	SAP	20140121
SAP Release Created in	740