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Application
2380.2.01
US-20150012794-A1
US-20150205664-A1
US-20100023800-A1
US-8737141-A1
US-10157004-B2
US10007433A1
US-9159419-B2
US-10114589-A1
US-10134728-A1
US-20200065270-A1
US-10637533-B2
US-9927986-A1
US-8380915-A1
US-9159419-A1
US-9208071-A1
US-20200098728-A1
US-10643676-A1
US-10468073-B2
US-10283200-A1
US-10461965-B1
US-20130279232-A1
US-8892980-B2
US9632727A1
US10558561A1
US20100023800A1
US7230213A1
OPT-9
FLO-2
FLO-5PROV
ONSO3175(B) - Onsemi378
ONSO3305US - Onsemi346
GTS-3DES
FLO-4
US8762658B2
US8533406B2
US9632727B2
KMN-1PROV
PAT-2
PER-8 PROV
PER-9 PROV
INS-4PROV
HAR-1
CES-16
NXT-5PROV NXT-5, 6, 7, 8
IPP-0051-US14 cross roads
FLO-7PROV
IMI-5PROV
IPP-0050-US35 nextremity
VIL-12
OPT-13
TOY-1
US10998041B1
FSP1845
US6559866B2
Placeholder App
PER-10
KBR-1 1400.2.623
PER-13PROV
PAT-3
US20030023453
RMS-1DES
SMG-1DES
FLO-5
US10318495
US10133662B2
PER-11
US20140066758
VIL-17
PER-17
JBR-1
PER-12
US11056880
US11302645
US20210407565
US11081191
PON-1PROV, 2PROV, 3PROV
PER-33
RMT-1PROV
PER-32
PER-34
MCC-1
FLO-10
PER-14
PER-19
PER-22
PER-18
PER-24
TMC-PAT-1
DAR-2
PER-23
TMC-PAT-4
PER-16
PER-4 DIV1
PER-20
PER-21
BRT-PAT-1
TMC-PAT-5
TMC-PAT-6PROV
BRT-PAT-2-PROV
71212.157.USU1
FPR-PAT-1-PROV
71212.158.USP1
RMT-1
DAR-1PROV
DAR-2PROV
PON-1PROV
PON-2PROV
PON-3PROV
PER-18PROV
TMC-1PROV
TMC-2PROV
PER-13PCT
PER-13
PER-16PROV
PER-14PROV
PER-34PROV
TMC-4PROV
TMC-3
PAS-1PROV
VEH-1
PER-29DES
TEST.001
E2E-TEST.001
TEST-001
TEST-002
TEST-003
TEST-004
ZED006
FSP1011
GAV-PAT-1-PROV
Matter Number
Paragraph Number
253
Application Number
Reference Case 1
Reference Case 2
Content
In one embodiment, erasing the encryption key includes erasing the encryption key from the requesting device. In another embodiment, erasing the encryption key includes erasing the encryption key from a server, key vault, or other location where the encryption key is stored. Erasing the encryption key may include replacing the encryption key with other data or with a series of characters so that the encryption key cannot be recovered in any way. Erasing the encryption key typically makes the existing data on the storage device 150 non-recoverable where an encryption routine was used to encrypt the existing data that is robust enough to thwart attempts to decrypt the existing data. The request to overwrite the existing data could be a secure erase directive where the data is overwritten for security reasons, a request to overwrite data to erase the data, a request that seeks to replace the existing data with the repeated, identical characters or character strings, or the like. In one embodiment, a secure erase directive causes devices to both securely erase the encryption key and securely erase the existing data. In one embodiment, erasure of the encryption key may allow secure erasure of the data on the storage device 150 to be postponed until a garbage collection process erases the data as part of a storage space recovery process. One of skill in the art will recognize other ways to erase an encryption key and other ways to receive a request to overwrite existing data.
Notes
Added by DJM 3 2021
Raw Data
<w:p><w:pPr><w:pStyle w:val="TPSBody100"/></w:pPr><w:r><w:t xml:space="preserve">In one embodiment, erasing the encryption key includes erasing the encryption key from the requesting device. In another embodiment, erasing the encryption key includes erasing the encryption key from a server, key vault, or other location where the encryption key is stored. Erasing the encryption key may include replacing the encryption key with other data or with a series of characters so that the encryption key cannot be recovered in any way. Erasing the encryption key typically makes the existing data on the storage device </w:t></w:r><w:r><w:t>150</w:t></w:r><w:r><w:t xml:space="preserve"> non-recoverable where an encryption routine was used to encrypt the existing data that is robust enough to thwart attempts to decrypt the existing data. The request to overwrite the existing data could be a secure erase directive where the data is overwritten for security reasons, a request to overwrite data to erase the data, a request that seeks to replace the existing data with the repeated, identical characters or character strings, or the like. In one embodiment, a secure erase directive causes devices to both securely erase the encryption key and securely erase the existing data. In one embodiment, erasure of the encryption key may allow secure erasure of the data on the storage device </w:t></w:r><w:r><w:t>150</w:t></w:r><w:r><w:t xml:space="preserve"> to be postponed until a garbage collection process erases the data as part of a storage space recovery process. One of skill in the art will recognize other ways to erase an encryption key and other ways to receive a request to overwrite existing data.</w:t></w:r></w:p>
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