CN2914193Y - 一种tpm指纹生物识别装置 - Google Patents
一种tpm指纹生物识别装置 Download PDFInfo
- Publication number
- CN2914193Y CN2914193Y CNU2006200416484U CN200620041648U CN2914193Y CN 2914193 Y CN2914193 Y CN 2914193Y CN U2006200416484 U CNU2006200416484 U CN U2006200416484U CN 200620041648 U CN200620041648 U CN 200620041648U CN 2914193 Y CN2914193 Y CN 2914193Y
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- tpm
- chip
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- 238000012545 processing Methods 0.000 claims abstract description 79
- 230000015654 memory Effects 0.000 claims abstract description 68
- 238000003860 storage Methods 0.000 claims description 15
- 239000004065 semiconductor Substances 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000000284 extract Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Images
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- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Image Input (AREA)
Abstract
Description
没有TPM的用户认证 | 有TPM的用户认证 |
仅用户号和密码方式容易被破解 | 用户登录完整的可信认证,排除破解的可能 |
多个登录用户号和密码容易导致用户粗心,用户号和密码存放不安全 | 登录验证信息存储在TPM芯片内,强力的安全保护 |
用户号和密码存放在可复制的文件中;通过用户号和密码可以访问整个*** | 用户号和密码的存放和保护由TPM强力完成 |
没有TPM的平台验证 | 有TPM的平台验证 |
未经授权的访问和恶意破坏容易改变***设置和数据 | 能阻止未经授权的访问;各种安全算法模块校验***设置 |
***设置的改变允许未经授权的和恶意访问网络和敏感数据 | 经过TPM校验过的***设置保证***完整,阻止不合法的访问 |
非良好的习惯导致不可信赖的*** | 可信赖的***,减小支持和维护费用 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200416484U CN2914193Y (zh) | 2006-05-10 | 2006-05-10 | 一种tpm指纹生物识别装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006200416484U CN2914193Y (zh) | 2006-05-10 | 2006-05-10 | 一种tpm指纹生物识别装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2914193Y true CN2914193Y (zh) | 2007-06-20 |
Family
ID=38168792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2006200416484U Expired - Lifetime CN2914193Y (zh) | 2006-05-10 | 2006-05-10 | 一种tpm指纹生物识别装置 |
Country Status (1)
Country | Link |
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CN (1) | CN2914193Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136043B (zh) * | 2010-01-22 | 2013-01-23 | 中国长城计算机深圳股份有限公司 | 一种计算机***及其度量方法 |
CN104778141A (zh) * | 2015-02-10 | 2015-07-15 | 浙江大学 | 一种基于控制***可信架构的tpcm模块及可信检测技术 |
CN108805537A (zh) * | 2018-05-21 | 2018-11-13 | 郑州云海信息技术有限公司 | 一种利用tpm作为比特币客户端随机源的方法及*** |
-
2006
- 2006-05-10 CN CNU2006200416484U patent/CN2914193Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136043B (zh) * | 2010-01-22 | 2013-01-23 | 中国长城计算机深圳股份有限公司 | 一种计算机***及其度量方法 |
CN104778141A (zh) * | 2015-02-10 | 2015-07-15 | 浙江大学 | 一种基于控制***可信架构的tpcm模块及可信检测技术 |
CN104778141B (zh) * | 2015-02-10 | 2017-12-26 | 浙江大学 | 一种基于控制***可信架构的tpcm模块及可信检测方法 |
CN108805537A (zh) * | 2018-05-21 | 2018-11-13 | 郑州云海信息技术有限公司 | 一种利用tpm作为比特币客户端随机源的方法及*** |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING FANGZHENG AODE COMPUTER SYSTEM CO., LTD.; Free format text: FORMER OWNER: YIWEI SCIENCE-TECHNOLOGY CO., LTD., SHANGHAI Effective date: 20080523 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080523 Address after: 6 floor, fangzheng building, 298 Cheng Fu Road, Haidian District, Beijing, zip code: 100871 Co-patentee after: Peking Founder Group Co., Ltd. Patentee after: Beijing Fangzheng ODA computer system Co., Ltd. Address before: Room 29, building 396, No. 808, Shanghai, Guilin Road, 200233 Patentee before: Yiwei Science-Technology Co., Ltd., Shanghai |
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ASS | Succession or assignment of patent right |
Owner name: FOUNDER INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: BEIJING FANGZHENG AODE COMPUTER SYSTEM CO., LTD. Effective date: 20110519 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100871 6/F, FOUNDER BUILDING, NO. 298, CHENGFU ROAD, HAIDIAN DISTRICT, BEIJING TO: 100080 19/F, ZHONGXIN BUILDING, NO. 52, NORTH 4TH RING ROAD WEST, HAIDIAN DISTRICT |
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TR01 | Transfer of patent right |
Effective date of registration: 20110519 Address after: 100080, No. 52 West Fourth Ring Road, Haidian District central building, 19 floor Co-patentee after: Peking Founder Group Co., Ltd. Patentee after: Founder international software (Beijing) Co., Ltd. Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 6 floor Co-patentee before: Peking Founder Group Co., Ltd. Patentee before: Beijing Fangzheng Aode Computer System Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070620 |
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EXPY | Termination of patent right or utility model |