Title:
DISTRIBUTION OF A CRYPTOGRAPHIC SERVICE PROVIDED PRIVATE SESSION KEY TO NETWORK COMMUNICATION DEVICE FOR SECURED COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2024/032312
Kind Code:
A1
Abstract:
A secure communication tunnel between user space software and a client device can be established. A private session key can be accessed from a cryptographic service. The private session key can be communicated from the user space software to a network communication device. Outbound session backets can be communicated from the user space software to the network communication device. The network communication device can be configured to generate encrypted outbound session packets by encrypting the outbound session packets using the private session key; communicate to the client device, via the secured communication tunnel, the encrypted outbound session packets; receive from the client device, via the secured communication tunnel, inbound session packets; generate decrypted inbound session packets by decrypting the inbound session packets using the private session key; and communicate the decrypted inbound session packets.
Inventors:
RECIO RENATO J (US)
MOATS RYAN (US)
GAMPEL ERAN (IL)
SAGI GAL (IL)
AMANAGANTI RAVINDER REDDY (US)
LEV RAN ETAI (IL)
LORENZ DEAN HAR'EL (IL)
MOATS RYAN (US)
GAMPEL ERAN (IL)
SAGI GAL (IL)
AMANAGANTI RAVINDER REDDY (US)
LEV RAN ETAI (IL)
LORENZ DEAN HAR'EL (IL)
Application Number:
PCT/CN2023/107105
Publication Date:
February 15, 2024
Filing Date:
July 13, 2023
Export Citation:
Assignee:
IBM (US)
IBM CHINA CO LTD (CN)
IBM CHINA CO LTD (CN)
International Classes:
H04L9/40
Foreign References:
| US20170063808A1 | 2017-03-02 | |||
| CN103227742A | 2013-07-31 | |||
| CN113826353A | 2021-12-21 | |||
| CN114788225A | 2022-07-22 | |||
| US20180367525A1 | 2018-12-20 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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