Global Patent Index - EP 2359250 A2

EP 2359250 A2 2011-08-24 - SIMULTANEOUS STATE-BASED CRYPTOGRAPHIC SPLITTING IN A SECURE STORAGE APPLIANCE

Title (en)

SIMULTANEOUS STATE-BASED CRYPTOGRAPHIC SPLITTING IN A SECURE STORAGE APPLIANCE

Title (de)

SIMULTANE ZUSTANDSBASIERTE KRYPTOGRAFISCHE TEILUNG BEI EINEM SICHEREN SPEICHERGERÄT

Title (fr)

PARTAGE CRYPTOGRAPHIQUE SIMULTANÉ BASÉ SUR LES ÉTATS DANS UN APPAREIL DE STOCKAGE SÉCURISÉ

Publication

EP 2359250 A2 (EN)

Application

EP 09807661 A

Priority

  • US 2009064786 W
  • US 34246408 A
  • US 27201208 A
  • US 33656208 A
  • US 34250008 A
  • US 33656408 A
  • US 34257508 A
  • US 34252308 A
  • US 33655908 A
  • US 34241408 A
  • US 33656808 A
  • US 34656108 A
  • US 34243808 A
  • US 34657808 A
  • US 34261008 A
  • US 34263608 A
  • US 34254708 A
  • US 33655808 A
  • US 34237908 A

Abstract (en)

[origin: WO2010057181A2] Methods and systems for managing data blocks and I/O requests are provided. One method is a method of managing data blocks in a secure storage appliance. The method includes receiving a block of data associated with a volume, the volume associated with a plurality of shares stored on a plurality of physical storage devices, and storing the block of data in a buffer. The method also includes associating the block of data with a state from among a plurality of states, each of the states corresponding to a status of the block of data. The method further includes processing the block of data by performing at least one cryptographic operation on the block of data, and upon completion of processing the block of data, updating the state of the block of data.

IPC 8 full level

G06F 12/14 (2006.01); G06F 12/08 (2006.01); G06F 21/78 (2013.01); H04L 9/08 (2006.01)

CPC

G06F 3/0664 (2013.01); G06F 3/0623 (2013.01); G06F 3/0656 (2013.01); G06F 3/067 (2013.01); G06F 21/78 (2013.01); H04L 63/0428 (2013.01); H04L 63/06 (2013.01); H04L 63/104 (2013.01)

Citation (search report)

See references of WO 2010057181A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family

WO 2010057181 A2 20100520; WO 2010057181 A3 20141127; AU 2009313736 A1 20110707; AU 2009324969 A1 20110707; AU 2016203740 A1 20160623; AU 2016203740 B2 20180726; AU 2016203766 A1 20160630; EP 2359250 A2 20110824; EP 2359296 A2 20110824; WO 2010068377 A2 20100617; WO 2010068377 A3 20101125