FIELD: information technologies.
SUBSTANCE: command of message digest generation is selected from memory, in response to selection of message digest generation command from memory on the basis of previously specified code of function, operation of message digest generation, which is subject to execution, is determined, at that previously specified code of function defines operation of message digest calculation or operation of function request, if determined operation of message digest generation subject to execution is operation of message digest calculation, in respect to operand, operation of message digest calculation is executed, which contains algorithm of hash coding, if determined operation of message digest generation subject to execution is operation of function request, bits of condition word are stored in block of parameters that correspond to one or several codes of function installed in processor.
EFFECT: expansion of computer field by addition of new commands or instructions.
14 cl, 18 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESSING OF MESSAGE AUTHENTICATION CONTROL COMMANDS PROVIDING FOR DATA SECURITY | 2004 |
|
RU2327204C2 |
| METHOD AND COMPUTER SYSTEM FOR HIDING SELECTED INSTALLED FUNCTIONS OF MULTIFUNCTIONAL COMMAND | 2010 |
|
RU2571364C2 |
| COMMANDS SUPPORTING PROCESSING OF ENCODED MESSAGE | 2004 |
|
RU2334268C2 |
| INCREASING NUMBER OF GENERAL PURPOSE REGISTERS AVAILABLE TO INSTRUCTIONS | 2010 |
|
RU2562430C2 |
| FUNCTIONAL VIRTUALISATION MEANS FOR BLOCKING COMMAND FUNCTION OF MULTIFUNCTIONAL COMMAND OF VIRTUAL PROCESS | 2010 |
|
RU2565514C2 |
| COMMAND TO ENCRYPT AUTHENTICATION MESSAGE | 2017 |
|
RU2727152C1 |
| SEPARATE LOADING/STORAGE MEANS AND COMMAND THEREFOR | 2010 |
|
RU2554546C2 |
| SAVING/RESET OF SELECTED REGISTERS AT TRANSACTION PROCESSING | 2012 |
|
RU2562424C2 |
| NON-TRANSACTIONAL STORE INSTRUCTION | 2012 |
|
RU2568324C2 |
| METHOD AND SYSTEM FOR CONTROLLING EXECUTION WITHIN COMPUTING ENVIRONMENT | 2012 |
|
RU2577487C2 |
