CN1551003A - 用于正在处理中的加密/解密usb数据的动态置换 - Google Patents

用于正在处理中的加密/解密usb数据的动态置换 Download PDF

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Publication number
CN1551003A
CN1551003A CNA2004100477360A CN200410047736A CN1551003A CN 1551003 A CN1551003 A CN 1551003A CN A2004100477360 A CNA2004100477360 A CN A2004100477360A CN 200410047736 A CN200410047736 A CN 200410047736A CN 1551003 A CN1551003 A CN 1551003A
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CN
China
Prior art keywords
data
equipment
safety component
order
usb
Prior art date
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Pending
Application number
CNA2004100477360A
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English (en)
Chinese (zh)
Inventor
K・雷
K·雷
斩�
T·凯赫尔
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Microsoft Corp
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Microsoft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of CN1551003A publication Critical patent/CN1551003A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/602—Providing cryptographic facilities or services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/725—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 operating on a secure reference time value
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/82—Protecting input, output or interconnection devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2153—Using hardware token as a secondary aspect

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Systems (AREA)
  • Storage Device Security (AREA)
  • Small-Scale Networks (AREA)
CNA2004100477360A 2003-05-02 2004-04-30 用于正在处理中的加密/解密usb数据的动态置换 Pending CN1551003A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/428,251 2003-05-02
US10/428,251 US7469343B2 (en) 2003-05-02 2003-05-02 Dynamic substitution of USB data for on-the-fly encryption/decryption

Publications (1)

Publication Number Publication Date
CN1551003A true CN1551003A (zh) 2004-12-01

Family

ID=32990472

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100477360A Pending CN1551003A (zh) 2003-05-02 2004-04-30 用于正在处理中的加密/解密usb数据的动态置换

Country Status (10)

Country Link
US (1) US7469343B2 (enExample)
EP (1) EP1473617A3 (enExample)
JP (1) JP2004362552A (enExample)
KR (1) KR20040094377A (enExample)
CN (1) CN1551003A (enExample)
AU (1) AU2004201804A1 (enExample)
BR (1) BRPI0401686A (enExample)
CA (1) CA2465246A1 (enExample)
MX (1) MXPA04004143A (enExample)
RU (1) RU2352986C2 (enExample)

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CN112416829A (zh) * 2020-11-25 2021-02-26 福州富昌维控电子科技有限公司 数据传输到hmi的方法以及usb hid设备

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Publication number Priority date Publication date Assignee Title
CN112416829A (zh) * 2020-11-25 2021-02-26 福州富昌维控电子科技有限公司 数据传输到hmi的方法以及usb hid设备
CN112416829B (zh) * 2020-11-25 2021-06-29 福州富昌维控电子科技有限公司 数据传输到hmi的方法以及usb hid设备

Also Published As

Publication number Publication date
EP1473617A3 (en) 2006-05-03
JP2004362552A (ja) 2004-12-24
MXPA04004143A (es) 2005-06-08
AU2004201804A1 (en) 2004-11-18
KR20040094377A (ko) 2004-11-09
US20040250087A1 (en) 2004-12-09
RU2004113565A (ru) 2005-10-27
BRPI0401686A (pt) 2005-01-18
EP1473617A2 (en) 2004-11-03
CA2465246A1 (en) 2004-11-02
RU2352986C2 (ru) 2009-04-20
US7469343B2 (en) 2008-12-23

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