CN100395733C - 提高金融税控专用soc芯片安全性的方法 - Google Patents
提高金融税控专用soc芯片安全性的方法 Download PDFInfo
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- CN100395733C CN100395733C CNB2006100696418A CN200610069641A CN100395733C CN 100395733 C CN100395733 C CN 100395733C CN B2006100696418 A CNB2006100696418 A CN B2006100696418A CN 200610069641 A CN200610069641 A CN 200610069641A CN 100395733 C CN100395733 C CN 100395733C
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000008569 process Effects 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000002679 ablation Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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CNB2006100696418A CN100395733C (zh) | 2006-08-01 | 2006-08-01 | 提高金融税控专用soc芯片安全性的方法 |
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CNB2006100696418A CN100395733C (zh) | 2006-08-01 | 2006-08-01 | 提高金融税控专用soc芯片安全性的方法 |
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CN1928843A CN1928843A (zh) | 2007-03-14 |
CN100395733C true CN100395733C (zh) | 2008-06-18 |
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CNB2006100696418A Expired - Fee Related CN100395733C (zh) | 2006-08-01 | 2006-08-01 | 提高金融税控专用soc芯片安全性的方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101989242B (zh) * | 2010-11-12 | 2013-06-12 | 深圳国微技术有限公司 | 一种提高soc***安全的总线监视器及其实现方法 |
CN102426638B (zh) * | 2011-11-09 | 2015-04-08 | 松翰科技股份有限公司 | 芯片读取方法及加密方法 |
US9880908B2 (en) | 2013-04-23 | 2018-01-30 | Hewlett-Packard Development Company, L.P. | Recovering from compromised system boot code |
WO2014175867A1 (en) | 2013-04-23 | 2014-10-30 | Hewlett-Packard Development Company, L.P. | Verifying controller code and system boot code |
CN104680675A (zh) * | 2013-12-03 | 2015-06-03 | 航天信息股份有限公司 | 具有特定存储保护的税控收款机 |
US11418335B2 (en) | 2019-02-01 | 2022-08-16 | Hewlett-Packard Development Company, L.P. | Security credential derivation |
WO2020167283A1 (en) | 2019-02-11 | 2020-08-20 | Hewlett-Packard Development Company, L.P. | Recovery from corruption |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6195752B1 (en) * | 1996-10-15 | 2001-02-27 | Siemens Aktiengesellschaft | Electronic data processing circuit |
CN1317744A (zh) * | 2001-05-30 | 2001-10-17 | 深圳市朗科科技有限公司 | 一种半导体存储装置 |
CN2733474Y (zh) * | 2004-06-14 | 2005-10-12 | 惠州市德赛金融电子有限公司 | 一种税控收款机 |
CN1804908A (zh) * | 2006-01-18 | 2006-07-19 | 成都前锋电子电器集团股份有限公司 | 税控收款机数据存储*** |
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2006
- 2006-08-01 CN CNB2006100696418A patent/CN100395733C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6195752B1 (en) * | 1996-10-15 | 2001-02-27 | Siemens Aktiengesellschaft | Electronic data processing circuit |
CN1317744A (zh) * | 2001-05-30 | 2001-10-17 | 深圳市朗科科技有限公司 | 一种半导体存储装置 |
CN2733474Y (zh) * | 2004-06-14 | 2005-10-12 | 惠州市德赛金融电子有限公司 | 一种税控收款机 |
CN1804908A (zh) * | 2006-01-18 | 2006-07-19 | 成都前锋电子电器集团股份有限公司 | 税控收款机数据存储*** |
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CN1928843A (zh) | 2007-03-14 |
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Owner name: SHANDONG LANGCHAO CHEELOOSOFT CO.,LTD Free format text: FORMER OWNER: SHANDONG LANGCHAO ELECTRONIC EQUIPMENT CO., LTD. Effective date: 20070511 |
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Effective date of registration: 20070511 Address after: 250100 No. 50 Huayang Road, hi tech Development Zone, Shandong, Ji'nan, China Applicant after: Shandong Inspur software Co., Ltd. Address before: 250014 No. 224 mountain road, Lixia District, Shandong, Ji'nan Applicant before: Shandong Langchao Electronic Equipment Co., Ltd. |
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