RU2005138549A - Обработка управляющей команды аутентификации сообщения для обеспечения безопасности данных - Google Patents
Обработка управляющей команды аутентификации сообщения для обеспечения безопасности данных Download PDFInfo
- Publication number
- RU2005138549A RU2005138549A RU2005138549/09A RU2005138549A RU2005138549A RU 2005138549 A RU2005138549 A RU 2005138549A RU 2005138549/09 A RU2005138549/09 A RU 2005138549/09A RU 2005138549 A RU2005138549 A RU 2005138549A RU 2005138549 A RU2005138549 A RU 2005138549A
- Authority
- RU
- Russia
- Prior art keywords
- command
- authentication code
- value
- code
- memory
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract 14
- 238000004590 computer program Methods 0.000 claims abstract 3
- 230000006870 function Effects 0.000 claims 8
- 238000004422 calculation algorithm Methods 0.000 claims 3
- 230000000875 corresponding effect Effects 0.000 claims 3
- OTZZZISTDGMMMX-UHFFFAOYSA-N 2-(3,5-dimethylpyrazol-1-yl)-n,n-bis[2-(3,5-dimethylpyrazol-1-yl)ethyl]ethanamine Chemical compound N1=C(C)C=C(C)N1CCN(CCN1C(=CC(C)=N1)C)CCN1C(C)=CC(C)=N1 OTZZZISTDGMMMX-UHFFFAOYSA-N 0.000 claims 1
- 238000004364 calculation method Methods 0.000 claims 1
- 230000002596 correlated effect Effects 0.000 claims 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
- G06F9/3016—Decoding the operand specifier, e.g. specifier format
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/3001—Arithmetic instructions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/30007—Arrangements for executing specific machine instructions to perform operations on data operands
- G06F9/30018—Bit or string instructions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30145—Instruction analysis, e.g. decoding, instruction word fields
- G06F9/3016—Decoding the operand specifier, e.g. specifier format
- G06F9/30167—Decoding the operand specifier, e.g. specifier format of immediate specifier, e.g. constants
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/3017—Runtime instruction translation, e.g. macros
- G06F9/30174—Runtime instruction translation, e.g. macros for non-native instruction set, e.g. Javabyte, legacy code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/3017—Runtime instruction translation, e.g. macros
- G06F9/30178—Runtime instruction translation, e.g. macros of compressed or encrypted instructions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
- G06F9/342—Extension of operand address space
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/34—Addressing or accessing the instruction operand or the result ; Formation of operand address; Addressing modes
- G06F9/355—Indexed addressing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline, look ahead
- G06F9/3877—Concurrent instruction execution, e.g. pipeline, look ahead using a slave processor, e.g. coprocessor
- G06F9/3879—Concurrent instruction execution, e.g. pipeline, look ahead using a slave processor, e.g. coprocessor for non-native instruction execution, e.g. executing a command; for Java instruction set
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C1/00—Apparatus or methods whereby a given sequence of signs, e.g. an intelligible text, is transformed into an unintelligible sequence of signs by transposing the signs or groups of signs or by replacing them by others according to a predetermined system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
Claims (11)
1. Способ вычисления кода аутентификации сообщения для данных, хранящихся в памяти вычислительной среды, заключающийся в том, что посредством команды микропроцессора задают единицу памяти, для которой требуется вычислить код аутентификации, и посредством этой команды вычисляют код аутентификации для единицы памяти, при этом
указанная команда соотнесена с полем, определяющим значение кода функции, причем выполняющий команду процессор определяет, какой метод шифрования подлежит применению для вычисления кода аутентификации, на основании значения кода функции, и
одно дополнительное значение кода функции соответствует операции запроса, вызывающей сохранение в блоке параметров слова состояния, имеющего множество разрядов, причем, если определенный разряд слова состояния имеет первое двоичное значение, то этот разряд соответствует значению кода функции, соответствующему установленной функции, а если определенный разряд слова состояния имеет второе двоичное значение, то этот разряд соответствует значению кода функции, соответствующему не установленной функции.
2. Способ по п.1, в котором указанная команда при ее выполнении процессором сохраняет вычисленный код аутентификации в первом операнде.
3. Способ по п.1, в котором методы шифрования, соответствующие значениям кода функции, включают в себя криптографическую операцию с 64-разрядным ключом по алгоритму DEA, криптографическую операцию с двумя 64-разрядными ключами по алгоритму Triple DEA и криптографическую операцию с тремя 64-разрядными ключами по алгоритму Triple TDEA.
4. Способ по п.1, в котором для вычисления кода аутентификации создают криптографический ключ, соотнесенный с единицей памяти.
5. Способ по п.1, в котором команда выполняется устройством обработки данных, эмулирующим архитектуру команды, причем архитектура команды отличается от архитектуры устройства обработки данных.
6. Способ по п.1, в котором задают множество единиц памяти и вычисление кода аутентификации сообщения выполняют для этого множества единиц памяти.
7. Способ по п.6, в котором при вычислении кода аутентификации выполняют операцию сцепления для вычисления кода аутентификации для указанного множества блоков памяти.
8. Способ по п.1, в котором указанная команда реализована аппаратными и/или программными средствами.
9. Способ по п.1, в котором задание единицы памяти включает в себя предоставление информации о местоположении структуры данных, соотнесенной с указанной единицей памяти.
10. Устройство, содержащее средства, выполненные с возможностью осуществления всех стадий способа по любому из пп.1-9.
11. Носитель данных с хранящейся на нем компьютерной программой, содержащей команды, предназначенные для осуществления всех стадий способа по любому из пп.1-9 при выполнении компьютерной программы в вычислительной системе.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/435,910 US7356710B2 (en) | 2003-05-12 | 2003-05-12 | Security message authentication control instruction |
US10/435,910 | 2003-05-12 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007123775/09A Division RU2007123775A (ru) | 2003-05-12 | 2007-06-26 | Команда для вычисления кода аутентификации защищенного сообщения |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005138549A true RU2005138549A (ru) | 2007-06-20 |
RU2327204C2 RU2327204C2 (ru) | 2008-06-20 |
Family
ID=33417040
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005138549/09A RU2327204C2 (ru) | 2003-05-12 | 2004-04-30 | Обработка управляющей команды аутентификации сообщения для обеспечения безопасности данных |
RU2007123775/09A RU2007123775A (ru) | 2003-05-12 | 2007-06-26 | Команда для вычисления кода аутентификации защищенного сообщения |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007123775/09A RU2007123775A (ru) | 2003-05-12 | 2007-06-26 | Команда для вычисления кода аутентификации защищенного сообщения |
Country Status (15)
Country | Link |
---|---|
US (2) | US7356710B2 (ru) |
EP (2) | EP1650648B1 (ru) |
KR (2) | KR100745889B1 (ru) |
CN (2) | CN100363887C (ru) |
AT (2) | ATE373264T1 (ru) |
AU (1) | AU2004236860B2 (ru) |
CA (1) | CA2522995C (ru) |
DE (2) | DE602004004079T2 (ru) |
ES (1) | ES2278317T3 (ru) |
GB (2) | GB2413877B (ru) |
IL (1) | IL171907A0 (ru) |
PL (1) | PL1588255T3 (ru) |
RU (2) | RU2327204C2 (ru) |
TW (2) | TWI332158B (ru) |
WO (1) | WO2004099976A2 (ru) |
Families Citing this family (18)
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US7802108B1 (en) * | 2002-07-18 | 2010-09-21 | Nvidia Corporation | Secure storage of program code for an embedded system |
US7284100B2 (en) * | 2003-05-12 | 2007-10-16 | International Business Machines Corporation | Invalidating storage, clearing buffer entries, and an instruction therefor |
US20040230813A1 (en) * | 2003-05-12 | 2004-11-18 | International Business Machines Corporation | Cryptographic coprocessor on a general purpose microprocessor |
US7614546B2 (en) | 2005-02-03 | 2009-11-10 | Yottamark, Inc. | Method and system for deterring product counterfeiting, diversion and piracy |
US8155313B2 (en) * | 2005-02-03 | 2012-04-10 | Yottamark, Inc. | Systems and methods for employing duo codes for product authentication |
US8300806B2 (en) * | 2005-02-03 | 2012-10-30 | Yottamark, Inc. | Duo codes for product authentication |
US8649512B2 (en) * | 2005-02-03 | 2014-02-11 | Yottamark, Inc. | Duo codes for product authentication |
KR101123742B1 (ko) * | 2005-12-23 | 2012-03-16 | 삼성전자주식회사 | 사용자 인터페이스와 소프트웨어 간의 신뢰 경로 설정 방법및 장치 |
JP4810289B2 (ja) * | 2006-04-17 | 2011-11-09 | ルネサスエレクトロニクス株式会社 | メッセージ認証子生成装置、メッセージ認証子検証装置、及びメッセージ認証システム |
US8342393B2 (en) * | 2007-09-07 | 2013-01-01 | Yottamark, Inc. | Attributing harvest information with unique identifiers |
US8210430B1 (en) | 2011-02-24 | 2012-07-03 | Yottamark, Inc. | Methods for assigning traceability information to and retrieving traceability information from a store shelf |
US8196827B1 (en) | 2009-05-22 | 2012-06-12 | Yottamark, Inc. | Case labeling for field-packed produce |
US8887990B2 (en) | 2007-09-07 | 2014-11-18 | Yottamark, Inc. | Attributing harvest information with unique identifiers |
MX2010002554A (es) | 2007-09-07 | 2010-04-01 | Yottamark Inc | Metodos y sistemas de atribucion de informacion de cosecha con identificadores unicos. |
US8428773B1 (en) | 2008-02-12 | 2013-04-23 | Yottamark, Inc. | Systems and methods of associating individual packages with harvest crates |
US8240564B2 (en) | 2008-07-11 | 2012-08-14 | Yottamark, Inc. | Mobile table for implementing clamshell-to-case association |
US9182984B2 (en) | 2012-06-15 | 2015-11-10 | International Business Machines Corporation | Local clearing control |
US10313129B2 (en) * | 2015-06-26 | 2019-06-04 | Intel Corporation | Keyed-hash message authentication code processors, methods, systems, and instructions |
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2003
- 2003-05-12 US US10/435,910 patent/US7356710B2/en active Active
-
2004
- 2004-04-30 DE DE602004004079T patent/DE602004004079T2/de not_active Expired - Lifetime
- 2004-04-30 EP EP05108499A patent/EP1650648B1/en not_active Expired - Lifetime
- 2004-04-30 RU RU2005138549/09A patent/RU2327204C2/ru active
- 2004-04-30 CN CNB200480012737XA patent/CN100363887C/zh not_active Expired - Lifetime
- 2004-04-30 AU AU2004236860A patent/AU2004236860B2/en active Active
- 2004-04-30 DE DE602004008933T patent/DE602004008933D1/de not_active Withdrawn - After Issue
- 2004-04-30 KR KR1020057019453A patent/KR100745889B1/ko active IP Right Grant
- 2004-04-30 PL PL04730603T patent/PL1588255T3/pl unknown
- 2004-04-30 CN CNB2006101538089A patent/CN100561423C/zh not_active Expired - Lifetime
- 2004-04-30 GB GB0516205A patent/GB2413877B/en not_active Expired - Lifetime
- 2004-04-30 WO PCT/GB2004/001925 patent/WO2004099976A2/en active IP Right Grant
- 2004-04-30 KR KR1020067015918A patent/KR20060103282A/ko not_active Application Discontinuation
- 2004-04-30 CA CA2522995A patent/CA2522995C/en not_active Expired - Lifetime
- 2004-04-30 GB GB0518900A patent/GB2414840B/en not_active Expired - Fee Related
- 2004-04-30 AT AT05108499T patent/ATE373264T1/de not_active IP Right Cessation
- 2004-04-30 EP EP04730603A patent/EP1588255B1/en not_active Expired - Lifetime
- 2004-04-30 AT AT04730603T patent/ATE350701T1/de active
- 2004-04-30 ES ES04730603T patent/ES2278317T3/es not_active Expired - Lifetime
- 2004-05-07 TW TW095132760A patent/TWI332158B/zh active
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2005
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2007
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