H - Electricity – 04 – L
Patent
H - Electricity
04
L
H04L 12/58 (2006.01) G06F 21/00 (2006.01) G06Q 10/00 (2006.01) H04L 9/08 (2006.01) H04L 29/06 (2006.01)
Patent
CA 2495018
An enterprise-based system includes a storage server equipped to generate a split encryption key having at least a first key portion and a second key portion, that is used by the storage server to encrypt at least a portion of a message. Additionally, the first key portion of the split encryption key is retained by the storage server, while the second key portion of the split encryption key is delivered to a message routing server and is discarded from the storage server. The message routing server in turn provides the second key portion to one or more recipients of the message to facilitate recipient access to the message.
L'invention concerne un système utilisé dans le réseau d'une entreprise, comprenant un serveur de stockage conçu pour produire une clé de chiffrement fractionnée comportant au moins une première partie et une seconde partie, utilisée par le serveur de stockage pour chiffrer au moins une partie d'un message. Par ailleurs, la première partie de la clé de chiffrement fractionnée est conservée par le serveur de stockage alors que la seconde partie de la clé de chiffrement fractionnée est fournie à un serveur de routage de messages et supprimée du serveur de stockage.
Karamchedu Murali M.
Sponaugle Jeffrey B.
Kryptiq Corporation
Riches Mckenzie & Herbert Llp
LandOfFree
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