$Q(QKDQFHG6HFXUHDQG$XWKRUL]HG
'HGXSOLFDWLRQ0RGHOLQ&ORXG6WRUDJH6\VWHP
'U'-D\D.XPDUL
Professor, CSE, RRS Engineering College, Hyderabad
&K6K\DP.XPDU
M.Tech(CSE) Student, RRS Engineering College, Hyderabad
$EVWUDFW 'DWD GHGXSOLFDWLRQ LV RQH RI LPSRUWDQW GDWD FRPSUHVVLRQ WHFKQLTXHV IRU HOLPLQDWLQJ GXSOLFDWH FRSLHV RI UHSHDWLQJGDWDDQGKDVEHHQZLGHO\XVHGLQFORXGVWRUDJHWRUHGXFHWKHDPRXQWRIVWRUDJHVSDFHDQGVDYHEDQGZLGWK7R SURWHFWWKHFRQILGHQWLDOLW\RIVHQVLWLYHGDWDZKLOHVXSSRUWLQJGHGXSOLFDWLRQWKHFRQYHUJHQWHQFU\SWLRQWHFKQLTXHKDVEHHQ SURSRVHGWRHQFU\SWWKHGDWDEHIRUHRXWVRXUFLQJ7REHWWHUSURWHFWGDWDVHFXULW\WKLVSDSHUPDNHVWKHILUVWDWWHPSWWR IRUPDOO\ DGGUHVV WKH SUREOHP RI DXWKRUL]HG GDWD GHGXSOLFDWLRQ 'LIIHUHQW IURP WUDGLWLRQDO GHGXSOLFDWLRQ V\VWHPV WKH GLIIHUHQWLDOSULYLOHJHVRIXVHUVDUHIXUWKHUFRQVLGHUHGLQGXSOLFDWHFKHFNEHVLGHVWKHGDWDLWVHOI:HDOVRSUHVHQWVHYHUDO QHZGHGXSOLFDWLRQFRQVWUXFWLRQVVXSSRUWLQJDXWKRUL]HGGXSOLFDWHFKHFNLQK\EULGFORXGDUFKLWHFWXUH6HFXULW\DQDO\VLV GHPRQVWUDWHVWKDWRXUVFKHPHLVVHFXUHLQWHUPVRIWKHGHILQLWLRQVVSHFLILHGLQWKHSURSRVHGVHFXULW\PRGHO$VDSURRIRI FRQFHSWZHLPSOHPHQWDSURWRW\SHRIRXUSURSRVHGDXWKRUL]HGGXSOLFDWHFKHFNVFKHPHDQGFRQGXFWHGH[SHULPHQWVXVLQJ RXU SURWRW\SH:H VKRZ WKDW RXUSURSRVHG DXWKRUL]HG GXSOLFDWH FKHFN VFKHPH LQFXUV PLQLPDO RYHUKHDG FRPSDUHG WR QRUPDORSHUDWLRQV
.H\ZRUGV'HGXSOLFDWLRQFORXGFRPSUHVVLRQHQFU\SWLRQ
, ,1752'8&7,21
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nternational Journal of Innovations in Engineering and Technology (IJIET)
IRUPXODWLQJ WKH ,QWHUQHW 'DWD 5HWHQWLRQ OHJLVODWLRQ LQ DVNLQJ ,63V WR UHWDLQ GDWD IRU WZR \HDUV ZKLOH LQ 8QLWHG .LQJGRPFRPSDQLHVDUHUHTXLUHGWRUHWDLQZDJHVDQGVDODU\UHFRUGVIRUVL[\HDUV
$OWKRXJKGDWDGHGXSOLFDWLRQEULQJVDORWRIEHQHILWVVHFXULW\DQGSULYDF\FRQFHUQVDULVHDVXVHUV¶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
,, /,7(5$785(6859(<
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
0 %HOODUH HW DO >@ SURSRVHG PHVVDJHORFNHG HQFU\SWLRQ DQG VHFXUH GHGXSOLFDWLRQ :H IRUPDOL]H D QHZ FU\SWRJUDSKLFSULPLWLYH0HVVDJH/RFNHG(QFU\SWLRQ0/(ZKHUHWKHNH\XQGHUZKLFKHQFU\SWLRQDQGGHFU\SWLRQ DUH SHUIRUPHG LV LWVHOI GHULYHG IURP WKH PHVVDJH 0/( SURYLGHV D ZD\ WR DFKLHYH VHFXUH GHGXSOLFDWLRQ VSDFH HIILFLHQW VHFXUH RXWVRXUFHG VWRUDJH D JRDO FXUUHQWO\ WDUJHWHG E\ QXPHURXV FORXGVWRUDJH SURYLGHUV :H SURYLGH GHILQLWLRQVERWKIRUSULYDF\DQGIRUDIRUPRILQWHJULW\WKDWZHFDOOWDJFRQVLVWHQF\%DVHGRQWKLVIRXQGDWLRQZH PDNHERWKSUDFWLFDODQGWKHRUHWLFDOFRQWULEXWLRQV2QWKHSUDFWLFDOVLGHZHSURYLGH520VHFXULW\DQDO\VHVRID QDWXUDOIDPLO\RI0/(VFKHPHVWKDWLQFOXGHVGHSOR\HGVFKHPHV2QWKHWKHRUHWLFDOVLGHWKHFKDOOHQJHLVVWDQGDUG PRGHOVROXWLRQVDQGZHPDNHFRQQHFWLRQVZLWKGHWHUPLQLVWLFHQFU\SWLRQKDVKIXQFWLRQVVHFXUHRQFRUUHODWHGLQSXWV DQGWKHVDPSOHWKHQH[WUDFWSDUDGLJPWRGHOLYHUVFKHPHVXQGHUGLIIHUHQWDVVXPSWLRQVDQGIRUGLIIHUHQWFODVVHVRI PHVVDJHVRXUFHV2XUZRUNVKRZVWKDW0/(LVDSULPLWLYHRIERWKSUDFWLFDO
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
International Journal of Innovations in Engineering and Technology (IJIET)
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
,,, 352326('6<67(0
,QWKLVSDSHUZHHQKDQFHRXUV\VWHPLQVHFXULW\6SHFLILFDOO\ZHSUHVHQWDQDGYDQFHGVFKHPHWRVXSSRUWVWURQJHU VHFXULW\ E\ HQFU\SWLQJ WKH ILOH ZLWK GLIIHUHQWLDO SULYLOHJH NH\V ,Q WKLV ZD\ WKH XVHUV ZLWKRXW FRUUHVSRQGLQJ SULYLOHJHVFDQQRWSHUIRUPWKHGXSOLFDWHFKHFN)XUWKHUPRUHVXFKXQDXWKRUL]HGXVHUVFDQQRWGHFU\SWWKHFLSKHUWH[W HYHQFROOXGHZLWKWKH6&636HFXULW\DQDO\VLVGHPRQVWUDWHVWKDWRXUV\VWHPLVVHFXUHLQWHUPVRIWKHGHILQLWLRQV VSHFLILHGLQWKHSURSRVHGVHFXULW\PRGHO
$GYDQWDJHVRI3URSRVHG6\VWHPDUH
x 7KHXVHULVRQO\DOORZHGWRSHUIRUPWKHGXSOLFDWHFKHFNIRUILOHVPDUNHGZLWKWKHFRUUHVSRQGLQJSULYLOHJHV x :HSUHVHQWDQDGYDQFHGVFKHPHWRVXSSRUWVWURQJHUVHFXULW\E\HQFU\SWLQJWKHILOHZLWKGLIIHUHQWLDOSULYLOHJH
NH\V
x 5HGXFHWKHVWRUDJHVL]HRIWKHWDJVIRULQWHJULW\FKHFN7RHQKDQFHWKHVHFXULW\RIGHGXSOLFDWLRQDQGSURWHFWWKH GDWDFRQILGHQWLDOLW\
3.1 Modules
7KH0RGXOHVLQYROYHGDUH L&ORXG6HUYLFH3URYLGHU LL'DWD8VHUV0RGXOH LLL3ULYDWH&ORXG0RGXOH LY6HFXUH'HGXSOLFDWLRQ6\VWHP
(i) Cloud Service Provider:
,QWKLVPRGXOHZHGHYHORS&ORXG6HUYLFH3URYLGHUPRGXOH7KLVLVDQHQWLW\WKDWSURYLGHVDGDWDVWRUDJHVHUYLFHLQ SXEOLFFORXG7KH6&63SURYLGHVWKHGDWDRXWVRXUFLQJVHUYLFHDQGVWRUHVGDWDRQEHKDOIRIWKHXVHUV7RUHGXFHWKH VWRUDJHFRVWWKH6&63HOLPLQDWHVWKHVWRUDJHRIUHGXQGDQWGDWDYLDGHGXSOLFDWLRQDQGNHHSVRQO\XQLTXHGDWD,Q WKLVSDSHUZHDVVXPHWKDW6&63LVDOZD\VRQOLQHDQGKDVDEXQGDQWVWRUDJHFDSDFLW\DQGFRPSXWDWLRQSRZHU
(ii)Data Users Module
$XVHULVDQHQWLW\WKDWZDQWVWRRXWVRXUFHGDWDVWRUDJHWRWKH6&63DQGDFFHVVWKHGDWDODWHU,QDVWRUDJHV\VWHP VXSSRUWLQJ GHGXSOLFDWLRQ WKH XVHU RQO\ XSORDGV XQLTXH GDWD EXW GRHV QRW XSORDG DQ\ GXSOLFDWH GDWD WR VDYH WKH XSORDGEDQGZLGWKZKLFKPD\EHRZQHGE\WKHVDPHXVHURUGLIIHUHQWXVHUV,QWKHDXWKRUL]HGGHGXSOLFDWLRQV\VWHP HDFK XVHU LV LVVXHG D VHW RI SULYLOHJHV LQ WKH VHWXS RI WKH V\VWHP (DFK ILOH LV SURWHFWHG ZLWK WKH FRQYHUJHQW HQFU\SWLRQNH\DQGSULYLOHJHNH\VWRUHDOL]HWKHDXWKRUL]HGGHGXSOLFDWLRQZLWKGLIIHUHQWLDOSULYLOHJHV
(iii)Private Cloud Module
&RPSDUHG ZLWK WKH WUDGLWLRQDO GHGXSOLFDWLRQ DUFKLWHFWXUH LQ FORXG FRPSXWLQJ WKLV LV D QHZ HQWLW\ LQWURGXFHG IRU IDFLOLWDWLQJXVHU¶VVHFXUHXVDJHRIFORXGVHUYLFH6SHFLILFDOO\VLQFHWKHFRPSXWLQJUHVRXUFHVDWGDWDXVHURZQHUVLGH International Journal of Innovations in Engineering and Technology (IJIET)
DUHUHVWULFWHGDQGWKHSXEOLFFORXGLVQRWIXOO\WUXVWHGLQSUDFWLFHSULYDWHFORXGLVDEOHWRSURYLGHGDWDXVHURZQHU ZLWKDQH[HFXWLRQHQYLURQPHQWDQGLQIUDVWUXFWXUHZRUNLQJDVDQLQWHUIDFHEHWZHHQXVHUDQGWKHSXEOLFFORXG7KH SULYDWHNH\VIRUWKHSULYLOHJHVDUHPDQDJHGE\WKHSULYDWHFORXGZKRDQVZHUVWKHILOHWRNHQUHTXHVWVIURPWKHXVHUV 7KHLQWHUIDFHRIIHUHGE\WKHSULYDWHFORXGDOORZVXVHUWRVXEPLWILOHVDQGTXHULHVWREHVHFXUHO\VWRUHGDQGFRPSXWHG UHVSHFWLYHO\
(iv)Secure Deduplication System
:HFRQVLGHUVHYHUDOW\SHVRISULYDF\ZHQHHGSURWHFWWKDWLVXQIRUJHDELOLW\RIGXSOLFDWHFKHFNWRNHQ7KHUHDUHWZR W\SHVRIDGYHUVDULHVWKDWLVH[WHUQDODGYHUVDU\DQGLQWHUQDODGYHUVDU\$VVKRZQEHORZWKHH[WHUQDODGYHUVDU\FDQ EHYLHZHGDVDQLQWHUQDODGYHUVDU\ZLWKRXWDQ\SULYLOHJH,IDXVHUKDVSULYLOHJHSLWUHTXLUHVWKDWWKHDGYHUVDU\ FDQQRWIRUJHDQGRXWSXWDYDOLGGXSOLFDWHWRNHQZLWKDQ\RWKHUSULYLOHJHSƍRQDQ\ILOH)ZKHUHSGRHVQRWPDWFKSƍ )XUWKHUPRUHLWDOVRUHTXLUHVWKDWLIWKHDGYHUVDU\GRHVQRW PDNHDUHTXHVWRIWRNHQZLWKLWVRZQSULYLOHJHIURP SULYDWHFORXGVHUYHULWFDQQRWIRUJHDQGRXWSXWDYDOLGGXSOLFDWHWRNHQZLWKSRQDQ\)WKDWKDVEHHQTXHULHG
,9 5(68/76
)LJ'XSOLFDWLRQ0HVVDJH )LJ8VHU¶V'RZQORDG3DJH
9 &21&/86,21
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
5()(5(1&(6
>@ 64XLQODQDQG6'RUZDUG9HQWLDQHZDSSURDFKWRDUFKLYDOVWRUDJH,Q3URF86(1,;)$67-DQ
>@ 3$QGHUVRQDQG/=KDQJ)DVWDQGVHFXUHODSWRSEDFNXSVZLWKHQFU\SWHGGHGXSOLFDWLRQ,Q3URFRI86(1,;/,6$
>@ 0%HOODUH6.HHOYHHGKLDQG7 5LVWHQSDUW0HVVDJHORFNHGHQFU\SWLRQDQGVHFXUHGHGXSOLFDWLRQ,Q(852&5<37SDJHV±
>@ 0%HOODUH&1DPSUHPSUHDQG*1HYHQ6HFXULW\SURRIVIRULGHQWLW\EDVHGLGHQWLILFDWLRQDQGVLJQDWXUHVFKHPHV-&U\SWRORJ\±
>@ &1JDQG3/HH5HYGHGXS$UHYHUVHGHGXSOLFDWLRQVWRUDJHV\VWHPRSWLPL]HGIRUUHDGVWRODWHVWEDFNXSV,Q3URFRI$36<6$SU >@ 3/HH-/L;&KHQ0/L-/LDQG:/RX6HFXUHGHGXSOLFDWLRQZLWKHIILFLHQWDQGUHOLDEOHFRQYHUJHQWNH\PDQDJHPHQW,Q,(((
7UDQVDFWLRQVRQ3DUDOOHODQG'LVWULEXWHG6\VWHPV
>@ -LQ/L<DQ.LW/L;LDRIHQJ&KHQ3DWULFN3&/HH:HQMLQJ/RX´$+\EULG&ORXG$SSURDFKIRU6HFXUH$XWKRUL]HG'HGXSOLFDWLRQ´LQ YROSSQR,(((
International Journal of Innovations in Engineering and Technology (IJIET)
