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1. 发明授权

US11463417B2 Encryption processing method and apparatus 有权
公开(公告)号：US11463417B2
公开(公告)日：2022-10-04
申请号：US15982492
申请日：2018-05-17
申请人： SAMSUNG SDS CO., LTD.
发明人： In Seon Yoo
IPC分类号： H04L29/06 , H04L9/40 , H04L69/22 , H04L69/04 , H04L9/32 , H04L9/08
摘要： There is provided an encryption processing method performed by an encryption processing apparatus. The encryption processing method comprises compressing data to obtain compressed data, determining, within the compressed data, a section to be encrypted and encrypting the section to obtain partially encrypted data.

2. 发明授权

US10171440B2 Method and apparatus for managing encryption keys for cloud service 有权
公开(公告)号：US10171440B2
公开(公告)日：2019-01-01
申请号：US15166556
申请日：2016-05-27
申请人： SAMSUNG SDS CO., LTD.
发明人： In Seon Yoo
IPC分类号： H04L29/06 , H04L9/08
摘要： Key management methods and systems are provided, one of methods comprises, encrypting a service key used by an instance of a first user of a cloud service by using a master key, generating two or more key pieces for reconstructing the master key, distributing and storing the key pieces in two or more host servers included in a host group for providing the cloud service, receiving a request for the service key from the instance of the first user, receiving the key pieces from the two or more host servers and reconstructing the master key based on the received key pieces, and decrypting the encrypted service key by using the reconstructed master key.

3. 发明授权

US09118625B2 Anti-malware system, method of processing data in the same, and computing device 有权
标题翻译：反恶意软件系统，处理数据的方法和计算设备
公开(公告)号：US09118625B2
公开(公告)日：2015-08-25
申请号：US14082520
申请日：2013-11-18
申请人： SAMSUNG SDS CO., LTD.
发明人： In Seon Yoo
IPC分类号： G06F11/00 , G06F12/14 , G06F12/16 , G08B23/00 , H04L29/06 , G06F21/56
CPC分类号： H04L63/0227 , G06F21/566 , G06F21/567
摘要： Provided are an anti-malware (AM) system, a method of processing data in the AM system, and a computing device including the AM system. The AM system includes a hardware-based AV engine configured to perform hash matching on data for AV scanning of the data, and an AV function module configured to determine whether or not the data includes a virus pattern on the basis of a result of the hash matching.
摘要翻译：提供了一种反恶意软件（AM）系统，一种在AM系统中处理数据的方法，以及包括AM系统的计算设备。 AM系统包括配置为对数据进行AV扫描的数据执行哈希匹配的基于硬件的AV引擎，以及AV功能模块，被配置为基于散列的结果来确定数据是否包括病毒码匹配。

4. 发明授权

US10893032B2 Encryption key management system for cloud services 有权
公开(公告)号：US10893032B2
公开(公告)日：2021-01-12
申请号：US15994266
申请日：2018-05-31
申请人： SAMSUNG SDS CO., LTD.
发明人： In Seon Yoo
IPC分类号： H04L29/06 , H04L9/08 , H04L29/08
摘要： Provided is a system of encryption key management, which is used by a service provision server which provides a cloud service. The system comprises a key access server which encrypts the service key using a master key corresponding to the service key and provides the service key in response to a service key request from the service provision server and a master key management server which extracts a plurality of key fragments from the master key, processes the extracted key fragments to be stored in a distributed manner, and provides the master key reconstructed from the key fragments in response to a master key request from the key access server.

5. 发明授权

US09998433B2 Method and apparatus for managing data, and data management system using the same 有权
公开(公告)号：US09998433B2
公开(公告)日：2018-06-12
申请号：US15098646
申请日：2016-04-14
申请人： SAMSUNG SDS CO., LTD.
发明人： Min Hyeok Choe , In Seon Yoo , Yeong Seok Park , Jae Wook Chung
IPC分类号： H04L29/06
CPC分类号： H04L63/0428 , H04L63/0471
摘要： A method for managing data, comprising: receiving data about information collected by a sensor, in which at least a part of the data is encrypted; and performing an analysis in a state where both non-encrypted section and encrypted section of the data are not decrypted.Also, a method for managing data encryption, comprising: allowing a sensor or an intermediate network device to encrypt at least a part of data about collected information; allowing the sensor or the intermediate network device to transmit the at least partially encrypted data; allowing a data management apparatus to receive the at least partially encrypted transmitted data; allowing the data management apparatus to store the at least partially encrypted received data; and allowing the data management apparatus to perform an analysis in a state where both non-encrypted section and encrypted section of the at least partially encrypted data are not decrypted.

6. 发明授权

US09306908B2 Anti-malware system, method of processing packet in the same, and computing device 有权
标题翻译：反恶意软件系统，处理数据包的方法和计算设备
公开(公告)号：US09306908B2
公开(公告)日：2016-04-05
申请号：US14083776
申请日：2013-11-19
申请人： SAMSUNG SDS CO., LTD.
发明人： In Seon Yoo
IPC分类号： H04L29/06 , G06F21/56
CPC分类号： H04L63/0227 , G06F21/566 , G06F21/567
摘要： An anti-malware (AM) apparatus includes: a hardware-based firewall (FW) engine, including a packet matching engine configured to perform matching of a packet with a plurality of FW rules, and to generate a matching results; and an FW function module configured to determine an action for filtering the packet on the basis of the matching result.
摘要翻译：防恶意软件（AM）装置包括：基于硬件的防火墙（FW）引擎，包括被配置为执行分组与多个FW规则的匹配的分组匹配引擎，并且生成匹配结果; 以及FW功能模块，被配置为基于所述匹配结果来确定用于过滤所述分组的动作。

7. 发明申请

US20140331325A1 ANTI-MALWARE SYSTEM AND METHOD FOR PROCESSING DATA IN SYSTEM 审中-公开
标题翻译：用于处理系统中的数据的反恶意系统和方法
公开(公告)号：US20140331325A1
公开(公告)日：2014-11-06
申请号：US14361702
申请日：2013-03-18
申请人： SAMSUNG SDS CO., LTD.
发明人： In Seon Yoo
IPC分类号： G06F21/56
CPC分类号： G06F21/566 , G06F21/567
摘要： Disclosed are an anti-malware system and a method for processing data in the system. The anti-malware system, according to one embodiment of the present invention, comprises: a host device which requests a malware detection scan on a file to be scanned; an anti-malware module which performs the malware detection scan on the file to be scanned, and which transmits the scan results to the host device, wherein a preprocessing for the malware detection scan of the file to be scanned is performed in the host device or the anti-malware module according to the size of the file to be scanned.
摘要翻译：公开了一种用于处理系统中的数据的反恶意软件系统和方法。根据本发明的一个实施例的反恶意软件系统包括：主机设备，其对要扫描的文件请求恶意软件检测扫描; 一个防恶意软件模块，对要扫描的文件执行恶意软件检测扫描，并将扫描结果发送到主机设备，其中在主机设备中执行用于扫描文件的恶意软件检测扫描的预处理，反恶意软件模块根据要扫描的文件的大小。

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