HK1040561A1 - 用於電子消息保密的系統與方法 - Google Patents

用於電子消息保密的系統與方法

Info

Publication number
HK1040561A1
HK1040561A1 HK02102060.9A HK02102060A HK1040561A1 HK 1040561 A1 HK1040561 A1 HK 1040561A1 HK 02102060 A HK02102060 A HK 02102060A HK 1040561 A1 HK1040561 A1 HK 1040561A1
Authority
HK
Hong Kong
Prior art keywords
systems
methods
electronic message
securing electronic
securing
Prior art date
Application number
HK02102060.9A
Other languages
English (en)
Inventor
史蒂文T‧塞納特
約翰‧布盧門撒爾
M‧杰弗‧馬利根
格雷戈里A‧弗拉斯卡多雷
Original Assignee
機密保護公司
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
Priority claimed from PCT/US1999/017786 external-priority patent/WO2000008794A2/en
Application filed by 機密保護公司 filed Critical 機密保護公司
Publication of HK1040561A1 publication Critical patent/HK1040561A1/zh

Links

HK02102060.9A 1998-08-04 2002-03-18 用於電子消息保密的系統與方法 HK1040561A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12946798A 1998-08-04 1998-08-04
US36844899A 1999-08-04 1999-08-04
PCT/US1999/017786 WO2000008794A2 (en) 1998-08-04 1999-08-04 Systems and methods for securing electronic message

Publications (1)

Publication Number Publication Date
HK1040561A1 true HK1040561A1 (zh) 2002-06-14

Family

ID=26827598

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02102060.9A HK1040561A1 (zh) 1998-08-04 2002-03-18 用於電子消息保密的系統與方法

Country Status (3)

Country Link
CN (1) CN1332881A (zh)
CA (1) CA2339228A1 (zh)
HK (1) HK1040561A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430754B2 (en) * 2004-03-23 2008-09-30 Microsoft Corporation Method for dynamic application of rights management policy
US8117595B2 (en) 2004-03-23 2012-02-14 Microsoft Corporation Method for updating data in accordance with rights management policy
US7752271B2 (en) * 2004-06-01 2010-07-06 International Business Machines Corporation Method of retracting an instant message
US9838349B2 (en) * 2010-03-08 2017-12-05 Microsoft Technology Licensing, Llc Zone classification of electronic mail messages
CN104182698B (zh) * 2014-08-18 2018-01-16 联想(北京)有限公司 一种数据清除方法及电子设备
CN106789574A (zh) * 2016-12-21 2017-05-31 北京奇虎科技有限公司 一种邮件发送方法、邮件控制方法、发送端及接收端
CN109165517B (zh) * 2018-08-16 2024-06-25 腾讯科技（深圳）有限公司 一种防止信息泄露的方法、装置、介质以及设备
CN118175133A (zh) * 2019-08-26 2024-06-11 钉钉控股（开曼）有限公司 消息转发、邮件转发方法及电子设备

Also Published As

Publication number Publication date
CA2339228A1 (en) 2000-02-17
CN1332881A (zh) 2002-01-23

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