WO 2018/031703
`
`PCT/USZOl7/046176
`
`1/18
`
`
`
`Signature
`Generator
`115
`
`
`
`
`
`
`Vendor A
`110
`
`
`
`
`
`
`
`Signature
`Generator
`125
`
`7
`
`Vendor B
`120
`
`
`
`Open Source
`Database
`130
`
`
`
`
`
`Protection
`Server
`160
`
`
`
`
`
`System
`170
`
`
`
`Signature
`Generation
`
`
`
`Other Sources
`185
`
`1 8O
`
`Public
`
`Repositories
`
`Distributed
`
`190
`
`Database
`
`Fig. 1
`
`
`
`PCT/USZOl7/046176
`
`1/18
`
`
`
`Signature
`Generator
`115
`
`
`
`
`
`
`Vendor A
`110
`
`
`
`
`
`
`
`Signature
`Generator
`125
`
`7
`
`Vendor B
`120
`
`
`
`Open Source
`Database
`130
`
`
`
`
`
`Protection
`Server
`160
`
`
`
`
`
`System
`170
`
`
`
`Signature
`Generation
`
`
`
`Other Sources
`185
`
`1 8O
`
`Public
`
`Repositories
`
`Distributed
`
`190
`
`Database
`
`Fig. 1
`
`
`
`WO 2018/031703
`
`PCT/U52017/046176
`
`2/18
`
`
`
`mm:3—802.0:
`
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`
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`
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`
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`
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`
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`
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`
`SUBSTITUTE SHEET (RULE 26)
`
`
`
`
`
`
`
`
`
`
`
`
`WO 2018/031703
`
`PCT/U52017/046176
`
`3/18
`
`
`
`
`
`
`
`é<m:o_0_.w.80390:.000m00110:?Ewan:9“00.8309.001082$3333__U
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`
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`
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`
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`
`SUBSTITUTE SHEET (RULE 26)
`
`
`
`
`
`
`
`
`
`WO 2018/031703
`
`PCT/US2017/046176
`
`4/18
`
`9.061332__U
`
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`
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`
`32,23
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`SUBSTITUTE SHEET (RULE 26)
`
`
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`2m.Nn
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`
`
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`
`
`
`
`
`
`WO 2018/031703
`
`PCT/U52017/046176
`
`5/18
`
`
`
`5241meAman.m8mgm.8BmxmmcwmEm<3m<m2062?:85meCmmn.__uv
`
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`
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`
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`
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`
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`
`
`
`£893
`
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`
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`
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`
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`
`ID.NO
`
`SUBSTITUTE SHEET (RULE 26)
`
`
`
`
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`6/18
`
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`
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`
`
`
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046l76
`
`7/18
`
`20.Nm
`
`9982.0:Um
`
`Gm
`
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`
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`
`203
`
`SUBSTITUTE SHEET (RULE 26)
`
`
`
`
`
`WO 2018/031703
`
`PCT/US2017/046176
`
`8/18
`
`Vendor System
`305
`
`|
`|
`
`S i Lfigfulre
`g
`Generator
`310
`
`Signature
`Store
`315
`
`Metadata
`Generator
`312
`
`|
`l
`l
`|
`
`l |
`
`I— ————————————————————————————
`
`Signature Validator 330
`
`Comparator
`335
`
`Validation
`Logic
`340
`
`Blockchain
`Generator
`345
`
`Signature
`Store
`355
`
`l—___________._ ________________
`
`Central Signature Processor
`360
`
`Open
`Source
`
`Scraper
`365
`
`Signature &
`Metadata
`
`Generator
`370
`
`Signature
`Store
`375
`
`
`
`Signature
`Global
`Database Matcher
`385
`390
`
`Updater/
`Versioning
`Logic
`383
`
`Distributed
`Database
`399
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`9/18
`
`420
`
`Generate signatures locally for
`I proprietary files at vendor site I
`& send to system
`
`
`
` Are
`Add to database, and
`signatures
`provide validation for date/
`unique?
`authorship
`
`430
`
`
`
`Alert vendor to issue
`detected, instruct to resolve
`
`33
`
`3
`
`I
`
`dispute
`45o
`
`
`
`
`transactions for signatures,
`and add to distributed
`database
`
`Process open source
`content to generate
`
`signatures
`
`
`
`Overlap
`with vendor
`Alert vendor to open source
`
`signatures?
`issue detected
`
`
`480
`470
`
`
`
`
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`10/18
`
`C3 C3
`
` ».5..1.....,.V““““\“““\‘
`
`Determine programming Sanguage cf the gamma fifie
`
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`
`5"5{J77:3
`
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`
`506
`s
`,
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`Remove text that times mat match a keyword or key
`phrase of the identified {Est
`-.......................................................................................................................................
`
`_____________________________
`
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`
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`saurce fiie
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`
`
`Waofiufle am amazed??? sequence
`
`Hash ‘re encoded sequence to produce
`signature
`
`code
`
`514
`My
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`11/18
`
`Receive Hardware Design
`Language (HDL) signatures
`from vendors and processed
`open source repositories
`620
`
`Compare Signatures to
`signatures in database
`
`Enumerate third party code
`identified via matches for
`
`53
`
`3
`
`630
`650
`
`additional processing
`
`Fig. 6
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`12/18
`
`Receive Proprietary
`Signatures of Hardware
`Design Language (HDL) data
`from one or more vendors
`
`720
`
`5
`
`Compare Proprietary
`Signatures to Open Source
`Signatures in database
`
`Alert vendor to
`
`730
`
`
`No
`
`Alert vendor to
`
`potential leakage
`780
`
`Fig. 7
`
`
`
`Contamination?
`760
`
`3
`
`fix issue
`765
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`13/18
`
`820
`
`Receive Proprietary
`Signatures from one or more
`vendors
`
`Compare Proprietary
`Signatures of First vendor to
`other vendors’ signatures
`
`
`880
`
`
` No
`
`ontamination.
`860
`
`Alert Vendor with
`
`Contamination to 3
`fix Contamination
`
`E
`
`865
`
`i
`
`Appropriation?
`870
`
`5
`Alert Vendor
`
`with Leakage to
`address issue
`
`3
`
`875
`
`Flag for other
`resolution
`880
`
`Fig. 8
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`14/18
`
`Receive Proprietary
`Signatures from Vendor A
`with associated licensing
`
`920
`
`Compare Proprietary
`Signature of Vendor A to
`Vendors in database
`930
`
`No
`
`5
`
`5
`
`
`
`Trace usage, in database,
`including how and in what
`combination it is used
`950
`
`Alert Vendor A, whose
`
`53
`
`proprietary data is being
`misused if no license is found
`
`'3
`
`960
`
`
` Icensed signature
`
`
`checked?
`970
`
`Yes
`
`Make usage traces available
`to Vendor A
`980
`
`Fig. 9
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`15/18
`
`Receive notice of ownership
`or license update for one or
`more signatures
`
`1020
`
`
`
`
`
`update
`Notify verified originator and
`from verified
`request validation
`
`
`
`1040
`originator?
`1 030
`, ................................................................................5
`
`
`5
`
`
`
`ls
`
`
`
`Yes
`
`
`Validation
`received?
`1050
`
`
`
`Update signature(s) &
`metadata to reflect transfer/
`alteration of license
`
`retaining history
`
`1060
`
`
`Notify verified originator of
`update
`1070
`
`
`
`Update chain of ownership
`1080
`
`Start
`1 090
`
`Fig.
`
`10
`
`
`
`WO 2018/031703
`
`PCT/US2017/046176
`
`16/18
`
`Receive signatures from a
`
`plurality of vendors
`1120
`
`Compare to existing
`signatures to determine
`uniqueness/code reuse
`
`
`Any conflicts?
`1130
`
`
`Yes
`
`1125
`
`Flg _ 1 1
`
`No
`
`Yes
`
`Yes
`
`3
`
`3
`
`Generate block chain for
`signature & add to database 3
`and distributed database
`5
`1135
`
`
`
`
`Flag relationship between
`elements
`1145
`
`
`
`
`Flag licensing relationship &
`
`add additional licensing
`3
`
`terms
`
`1155
`
`1
`
`
` Within
`organization
`
`1140
`
`No
`
`
`
`
` Licensed
`software?
`1150
`
`No
`
`
`
`Flag as
`
`
`problem to
`resolve
`
`
`
`
`
`
`Open
`source software?
`
`1160
`
`
`
`Yes
`
`1170
`
`
`This
`Priority
`obvious?
`
`data predates?
`1185
`1180
`
`
`
`Flag prior signature
`1190
`
`
`
`WO 2018/031703
`
`PCT/USZOl7/046176
`
`17/18
`
`storage
`
`Non—volatile
`
`Fig. 12
`
`
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