用語(terms)

Term	Description
CDD	Complex Device Driver
CSM	Crypto Service Manager
CRYIF	Crypto Interface
CRYPTO	Crypto Driver
DET	Default Error Tracer
HSM	Hardware Security Module
HW	Hardware
SHE	Security Hardware Extension
SW	Software
Crypto Driver　Object	A Crypto Driver implements one or more Crypto Driver Objects.　The Crypto Driver Object can offer different crypto primitives in　hardware or software. The Crypto Driver Objects of one Crypto　Driver are independent of each other.　There is only one workspace for each Crypto Driver Object (i.e.　only one crypto primitive can be performed at the same time)
Key	A Key can be referenced by a job in the Csm.　In the Crypto Driver, the key refers a specific key type.
Key Type	A key type consists of refers to key elements.　The key types are typically pre-configured by the vendor of the　Crypto Driver.
Key Element	Key elements are used to store data. This data can be e.g. key　material or the IV needed for AES encryption.　It can also be used to configure the behaviour oft he key　management functions.
Job	A Job is a configured 'CsmJob'. Among others, it refers to a key, a　cryptographic primitive and a reference channel.
Channel	A channel is the path from a Crypto Service Manager queue via the　Crypto Interface to a specific Crypto Driver Object.
Primitive	A primitive is an instance of a configured cryptographic algorithm　realized in a Crypto Driver Object. Among others it refers to a　functionality provided by the CSM to the application, the concrete　underlining 'algorithmfamily' (e.g. AES, MD5, RSA, etc.), and a　'algorithmmode' (e.g. ECB, CBC, etc).
Operation	An operation of a crypto primitive declares what part of the crypto　primitive shall be performed. There are three different operations:　It is also possible to perform more than one operation at once by　concatenating the corresponding bits of the operation_mode　argument.
START	Operation indicates a new request of a crypto primitive,　it shall cancel all previous requests perform necessary　initializations and checks if the crypto primitive can be　processed.
UPDATE	Operation indicates, that the crypto primitive expect　input data. An update operation may provide　intermediate results.
FINISH	Operation indicates, that after this part all data are fed　completely and the crypto primitive can finalize the　calculations. A finish operation may provide final　results.
Priority	The priority of a job defines the importance of it. The higher the　priority (as well in value), the more immediate the job will be　executed. The priority of a cryptographic job is part of the　configuration.
Processing	Indicates the kind of job processing.
Asynchronous	The job is not processed immediately when calling a　corresponding function. Usually, the caller is informed　via a callback function when the job has been finished.
Synchronous	The job is processed immediately when calling a　corresponding function. When the function returns, a　result will be available.
Service	A service shall be understand as defined in the TR_Glossary　document: A service is a type of operation that has a published　specification of interface and behavior, involving a contract between　the provider of the capability and the potential clients.

英日

日本語は仮訳

T.B.D.

参考(reference)

[1] AUTOSAR Layered Software Architecture
AUTOSAR_EXP_LayeredSoftwareArchitecture.pdf
[2] AUTOSAR General Requirements on Basic Software Modules
AUTOSAR_SRS_BSWGeneral.pdf
[3] AUTOSAR General Specification for Basic Software Modules
AUTOSAR_SWS_BSWGeneral.pdf
[4] AUTOSAR Specification of Crypto Driver
AUTOSAR_SWS_CryptoDriver.pdf
[5] AUTOSAR Specification of Crypto Service Manager
AUTOSAR_SWS_CryptoServiceManager.pdf
[6] AUTOSAR Requirements on Crypto Modules
AUTOSAR_SRS_CryptoStack.pdf
[7] Glossary, AUTOSAR_TR_Glossary
https://www.autosar.org/fileadmin/standards/foundation/21-11/AUTOSAR_TR_Glossary.pdf
[8] IEC 7498-1 The Basic Model, IEC Norm, 1994

Specification of Crypto Interface, No.806, AUTOSAR R21-11(274) CP

用語(terms)

英日

参考(reference)