SQLite format 3@ .  B p--tableisabelle_exportsisabelle_exportsCREATE TABLE "isabelle_exports" ("session_name" TEXT NOT NULL, "theory_name" TEXT NOT NULL, "name" TEXT NOT NULL, "compressed" INTEGER, "body" BLOB, PRIMARY KEY (session_name, theory_name, name))?S-indexsqlite_autoindex_isabelle_exports_1isabelle_exportsh77otableisabelle_session_infoisabelle_session_infoCREATE TABLE "isabelle_session_info" ("session_name" TEXT NOT NULL, "session_timing" BLOB, "command_timings" BLOB, "theory_timings" BLOB, "ml_statistics" BLOB, "task_statistics" BLOB, "errors" BLOB, "sources" TEXT, "input_heaps" TEXT, "output_heap" TEXT, "return_code" INTEGER, PRIMARY KEY (session_name))I]7indexsqlite_autoindex_isabelle_session_info_1isabelle_session_info   U=,d ] HOL-Quickcheck_Benchmark:threads=6elapsed=334.713cpu=1414.704gc=112.288factor=4.237zXZִF! F]ŗXf1-ĚEM@ٚ|3 5 !8- ^mE;MR 3nIO˼^7fπ}1i ;8vz*Z Fՠ^f1dH]%:ҏ=!S5kQ ((H~E0>Ol)GVg%u;DFщQa-̾u$ |d 8elۼ* ƨʚf vkzWG\!xd{omFC5>Ӹ2YrٱfaGYiu43t*lѹnw8AZh 62{\6PC|*(}Ei1f<6:2Q,j?R`}fjd#.@XKj/XEPES"2@,:Ϗ` #L{QN;6l zw\eriQj&9ax5z*Ε{y?/gNF8=|͍e_3ذI1QBWu %V?Q` P4.ixFoơ-;CZgYZ7zXZִF! /]ŗXiɟ1SeNk: ^7=Lb~CML /]@ج0e  7֥ڌqe*EYԒzF7ybN0e8骥<ٌYb'r̨aZ9e[ۯe絵_XQJ3}d.iσc:lBx#o4QuXjީoj͘gYZ7zXZִF! P]ŗXi%;d9F~Z1Vaq @}Cϧ LC-2"w3Zʌ״![7ЭPj6m@W 'áiP{Py }5|ˎӦG0 kuAWl I MDq| !6Sd3wJVd^(®~;`o*y!`O4$Teg;5.;Y(ɕlCCp,K҆MlT.P9@QS(/d8TO$HD=/9peVxLG+oVS*‡:؞X;{ 1ksV}3f(QcV)gn=36݂UTTJ0?( Yنorn8' TK τHjp7[X[n׈Tώnx٦4ent<}o!^Empe e؏A\ucZj-]^\:e]\1oj9,pP@m@/|*m2PWcYt#*Ii=*&v[.F]N%ո땔B3=yr fz0EftADLFüBnRnPsuG9Q#M}:s/CMܫt?Dh˸P^̅EDw p{8`N,K8TBgYZv=s% IxބaeA{cRԈdTK&Iy-lq/2L/Q}F7^˾ޅrd"7hZ ksC >sTL}UYu2rKO[7ЭPj6m@W 'áiP{Py }5|ˎӦG0 kuAWl I MDq| !6Sd3wJVd^(®~;`o*y!`O4$Teg;5.;Y(ɕlCCp,K҆MlT.P9@QS(/d8TO$HD=/9peVxLG+oVS*‡:؞X;{ 1ksV}3f(QcV)gn=36݂UTTJ0?( Yنorn8' TK τHjp7[X[n׈Tώnx٦4ent<}o!^Empe e؏A\ucZj-]^\:e]\1oj9,pP@m@/|*m2PWcYt#*Ii=*&v[.F]N%ո땔B3=yr fz0EftADLFüBnRnPsuG9Q#M}:s/CMܫt?Dh˸P^̅EDw p{8`N,K8TBgYZv=s% IxބaeA{cRԈdTK&Iy-lq/2L/Q}F7^˾ޅrd"7hZ ksC >sTL}UYu2rKO-$iΰLݥ0fpx=E &wl<_{B秔F/\ #]c0(.@̻~k Rn ߒvPbk^8!Y tQgVs9 /C ORYFr}F2`zk'LAE3dVi"=5y#T>a/ r'9{A/eljo<X+/xy]7DaHKY$19=W/-e?fq6jM>v>ɊZXa{ h9 0aN0 5-U[ie rO/c8|qj@=GX(V&I)_2cb T>T}DxmvY FPJ|`>H46)P3L@nk'-b9Z'w$E3T Hߙ~$}\# ޼ j1_,7h!(^'ۥ;y;=Sh,i'~ &߃l@K3'գud<,{z[o)Ō0>Զl *+gV8_O= #sK8jf<#&qu `߾gdi:,Do_h*?B=CPvdT &^6Dv>Cдi(/2B~ >~lTC T޻ˡ_`ǻM蒮>&tG w68/[0p> n8~ `⩇$Ey .X{\[419F%Btq8^ 2nE,o &|Ī=) VS5*н"N'Y/ 3P ^s_t ~]ɰ"_OEj2 kLqЬoq=3N __𔀇nu}=QX?>y!Xw!5oԄrkYMU d^~KW!\B;KU3ۍE?# 4\:gJEU&9bOmNrbP'zY髧EzS*}q9J:aw'?&k287,a*LY=ڙw]bP:ֹSv0.'Ae\?[;Z V6P~/kE ;x/pᝰʠj24?1ܹv'$ێXf"ءL&'r;{ Ј.`*r qC 2:vpmgC 4MHc!iHEH³v91ʿpUJU`woֆnR4YJNb_ӌPU.G>x=l{I]K!Ka'=YhJ__8K=- ? ]PC4߻cZBAf4!UkBa7 "ۊ3y`% Ԓ|Ҫ!y:D,.XmЕ?cc6H*:WȪdLbOw V<ʣ.뫍9C* rgj˶)5{ nU6 >m49T ȼM9 '#IpRA48 \ ỖH 粘_p,R=8[ A;<{2XK;y'=.sedV?)ÇY5[FmU$( \mWiҫnY =KnAh +jðJ͞D 2z\U.&xU#u=7tmL X8UE{=.Mʋ~`ӗ;Sqx"!P3]ų٣ (W1 awT$,-q +u``2d(O#'I >YSKѱgYZ d=% tHOL-Quickcheck_BenchmarkHOL-Quickcheck_Benchmark.Needham_Schroeder_Unguided_Attacker_Exampledocument.tex7zXZִF! K]A-MՋhvG"uIBm5ij `W')IfY* q z|H-(]Ry\!80sD5b"M҈\wƋpL,ZSR.b(_߈9`\ wp&ɲ!nj1Օ‰0,L HaUhjdGIp(Of՜鵹+-;[u s>@. 3(jFt.%0uWmaQVT%V^OׅP~$bc0qHu-jb&RȌI~/Fa~8wVoDV*B#v ;O# п%4}1̯Mڽ{wKRwMjy84G(%'$hv](P'0D/npd/jzb݌BV/-)$rmxQq/7VQSTz)ܴ{/@`mڈηlm)W(㔫Eۅd:nacYNGo IإiUc\-2EcIo[:j޲CseW ́$4iZ!eز7J#r`xg\B&Hbdhj2U&R]sݢeboĮxyF/ FjܶYQC}/(}7x[KÆ<]WxUȆ>ӾΞ=Ͱ=T-KH@G꘠v772$6~mw.$`|%!/YHO_o>cT5<–$l;Q>Kmsq bDz^" UMg)ȱ+КASi#DTn؏Ƹԛ\G]nSN`RC(w F"{')MuKW~O HXxܟٓ8oxXk]+bh$RQ cE-֜4.*ɍS&zK41ǰ>8*2,N#aCv$GޢU yd֔b"W̞noH i!kͮNlU RE`^1}Y [~L-isŗwgYZ .=% HOL-Quickcheck_BenchmarkHOL-Quickcheck_Benchmark.Needham_Schroeder_Guided_Attacker_Exampledocument.tex7zXZִF! L~]A-MՋhvG"uIBm5ij `W')IfY* q z|H-xK_5r fqjelMSEeey_x<6spJir*W~62/E(Tv*Q^ǰϛy؏ι.NoSt|NhBZb A@ &T@zbgb]C;C,b\3;~YszFa}}"ttZTP34j^o վ,2GeUJ !&6!s[s 26*;b!z!T*~Y"8Lu+! _ eF,nzx1F-|:e|ocShU  CL-=mG4"eH~F᫸8sUn`:6T~:M?;ItoX\oLjԿU_=Cm4(\oܣ;| dSβN Zؽ}>B>q%IIVl_u V2p^kuT>oԭvsܯ/`}cCBtb3ZW犥v|9nC?}L,!(."W<ieȲaO,o8!>?yEVmb2~|vk].ۂ ~n7̨mU)R ?疛`N kC%A'>e#ȝ[lwp3܎۰"~ͼ 0(4<7BGQ9mJvk/.=!m|x@ >-׉$ɧ:O۬OH5~If%Rp[_l[ CC!hpt}! obl}A;Jsm]7;ȏ ty+hBT,HO.itɩ % ܃0'Z`bjVzS^Hk(D- ? OvxlxO5%^uQ'&A '_CA ;cv@lʖoOːdk_a3qYEF bs$k<iiom`W|4M,f^V Z͵LvJY"BK)GH4Ƌe 7& -眆e!Tk3m/0s2`' !Zt7=HvG+uЋg}O ʁʡ]Jm?h/@ұgYZ wI9 D2-hI)A>vR~t/\!|2nY I;KfҪBVrYe!rҿ̴iʆͱ6pO _*C?,vlfU9c\ñ=4e  Vb*B' znG[&٠?L*4·fT +h &9mu9mkurD] V/Yޮyi6 2 [fhj͠&R7c'׹>Fdr)5J[g{\BpmtTQ9lpRMX^ZFɣjw7&濞O j,BtƠQL19kÊ'B5 ͞' Tee̲hmW`j=/-bqۦS;&094wTd>K;V2O E҅q WAo*X9]@Bf,{o"NVvD,O5t4MaMS_/L~\eꩅkC(7ꯂW˙Fsu`*OT ^Fý`2/FjSʈ\ZRqsKs0e:%X_y#H>1)y(x\2(6PG p4Xm R⺹$ξj:+2Jw{'T.S  NFl& 3E ExjhI=^pbMA~NQg[.2jJRsM~Dx(i@O!$|!⊕4|DBS:7Cx*/HzDERAȕ|H"HUW $IB6*I 54ԯlM-\9yAy=5TS͇TQbxwD:K+ʕz T9)֣屍*^Df!9~zu!I}i>W8,+?\( bӱԏ?mvZ(w804]0f6D4h$#bYF`N~{# WD$ oh }pa72ۍV{D,z8\`c+ PML,T:8so҇6 lvJ)ώR0<`q 3Hn_&NIF5 O6g{ &a/L$1(Fi4ڠT{"3wy>ǸCQd&rrlSe9PR Vx,!3Q縓zS૲g)Ƕeo `3,`ԛR0`T|)grS7[ [`G8hcq{c7E^LusPfQQezaobFk?ysb2~`HU_>]ч:U=$ޕ3#RM FRủE(G䁝U4<&i.#m;y OU`R_=ܳ"*U.VXC9i$ap&\glxA&nϟJ$/9`,2\lElpKR PuY`w;4;c踡"ǎjp$xfYHMQ3]v2ZyWI;VmbY|O ^ҝ[c|Uۖ~%[['fS2ΛtNuep gR; 1lY6_A:旡Zŕ:` ^2b nL} :2\E]|Klk~ots#sy5NWT4iM${_P|ȿ% ZSC&\T PQd}EA oSmʨƵ$WŅyso* e5;&\~^^oѮǾ7c񣄲FxR2%Y,VVfo֙g 9k^M?"rpTw]+ >Dg)z4 $Xitr.(`ԋO8>6e=6wf\}O$2h_(WGXY7FqK/Gs?B,\}vwvkmRɾ]{q‚'gS`~E ct/X,+MJ`X U}! }ί8M=g-okQQ̰认N#8Ɍ*qza dA,-qy:1'{i\w0,4944ir1 okKIЛR 8H4<(vlP %.\4ճV7ҫ*Jm'DiP-ەݍG^L?GWdz֖' K.,{k x&L;0IJw>3W\ ND#E9B[2 iHlHMinqQCЩ $|0k Oجї5D""*KJ1fݾ6\'eg=Oxlta/$i\ hS^/Tr`$|FptAH(IGMg8`vRuV;'O4KJ,̐m9Vw9%$`gE3QY^A-U9G&Jmv3Xˑ)x\hwNDyBp>_9&O1|8'ۿ:J NQ@R9}ɺ:0L ߕzg&8+ڏ\;T b'Ǯ˜u5UWDOĦ~ƻgz߻+O~ZIkS>j#ѯʝ"Fy|RrFUNnxd`xZGHާ[yi Yz]A *nS=2Gg,k4m<7?Y~m*^,:Vz`+zX|?W< q(vnߓ{< ϫ-қKV%e/J~vҏm\ǣ8e]rKнZ&Hmf0UU+FC rk.f"t+P7e[GnmBlz^v b*AʣzL,9`B= `i9i{kdt൷$CNfL~ao6T(.]$'L>擭qJ:.Iff؊-1d&L:xlmB{DSʐVԶd_Y'J&H[ᓑ-yl:puA i|ގa#MHMMy:-:k!?yN03a!?-#a䩍su+B[ u33odNerVO;гN:/ x4+T`O䤒$.v{ a*ERnaAⵎ_heщKJ"'C |8,pN{ʯ1* 4"sDg{7̌ѽKvi@W:h6=~1# aOmz*G%֛2 h5(>ԆOTn`PdO> y~*k,!n8"3Ul)a["d+[" (%{L_p 0{ ~kS#jZZs^4+fĥW*׮)c {Qrn3wR'&Y%CZR~ﭭ3|{N!/./ljVvsc&R/FcU}YREg16^I+t1sEW࿦jϫgf'@^.'l!KܱHMP1ڷ"WK@Ѩ;TLŞj#ow3~*PeH?P*`!l&эW􅉁)F8{imT;y+oi?ă=տs x<=Vz(AczDqb.w@Z8RD={_>M)vY|2%d&9O<f?8U!ّO'?#֏K,ØJQ| R{پ"'ptK}MA?,.p+PGpQ%jVZE=G%:j{k1@br}wkYYb$'F; dN#ǧzW(%F{_!щi@Nmj*-6]2]O3~>JNxW,qΑ>*jՇut;M C(n@.^*L.4} ,G^_H8!7LA8~{bJ -?Q3xk_#Ղn6Wi.l`==p'CtX?uV~r㍟!#<>WdkN~)^\rHt:*#x-6;?6MƠG.:z_luN\g;QHuT?l]>ᄏ3BɖQܼv |a됐!BX30mY i޳*.pV9Q'?uĖx-|!#!^Vk :KN FxoAA669,Ml:U|B-(Xl#M1LqC#[ʇ쮡!6x dW_lQC,eYgeۯ2\*EA XE;L1s-Ka-{3-i8T mZ,t0F [hUd^CW2c*5z2+Gy[fs^CKDm24Mwik]GB#_+|DPJt*!x1 LF~|HD }t:"9 (9PS$y̦,pK2 i͙K!x;#ߴ+ގX[m6-*yO,gqĔS<9\ig2.߶ZLϊكT=5' !$<+5]o&W ~T3nNۖuދh&с=g r݅TC>w*9܇\4-B-w {_{[G /Q%wF3@gO*]3<}AFyKly ڛ 3&Z!FM-G}1D ǯ1+! )jx;tP4l=`G_v4xA\hXpٛ,\D_w/9th S@!~d:DO4ja׵-f@T[N)d6d vءT Dyc)s,ɕrf=uIU4;t ꘬uf݇#\a(@u*fGz"jm hVR:#az\ u"@1hZϗu:nڹF0_!EEh=8꼽`׷1߾K Dӗu"`*};e:)@9Y w_.v\ 0t,{]ߝ^Y=JHn~z$Fӂh WY4e)lp_ΘՒMki4!%y?!v>kmGuL5һR)ft[[Sf3x37D1OB΄Z|qjUZEԏiE!}Ǻ'uKe [*AnÐϢ( VU) I [1؛JQahe}O l}k+esE'Rќp|>&[kRA<``fj)0o5IN]@9-S6M!>]TNTdgtCD6nVzfoU VCX\&Kɻ QO%D{C|K샨c7?H&-󃪄dLG(9QZy"{JYZ| hTWJPcΠ=:=7D\ѧ%~i wǷ|}Cf1q|fIPåu&p?|6_:FE_B:iYs{c/U|4u<&N*32yÅ'8+%a{youf'#ѐ 0 @(PJܱR`j%AQ 7ĉz=FJ-Lc ӈL5[' jwY bTh!j8aJQQB'/,I#罸mA'ށ/㇖D9bbŒ2 włW o<;o/,ࡨkNΗ5MXm0ka^m88 (,yS+ ;'IH ešh,ux2[cS*i! s2<J!prU @~U/uYH)*./9Ӎ~`,G+ T hLٰҎ).v_UicwF$i&.bj wU@m1J +zl=fl&"Ke!1 a\|wyZ0 sEކ13:)l!-39Ūy^iN20Ձ|҇_˳*K,rnY*eЏi߬Q# -9ާ^O<,+?g*2:*=FCgd9MEj"DX_2[@^2ݘF LU,JNz N9@%R@5Bt&p*83{A9]rj`O#YSk7gZONTLx_|@]`Ak*jj V&("dGx9R?Nm-53J39o:uSկ t, q6{DȢ&p}"sľswھO?!e QI9,"woAW m:Yo![x{ȩٴ o]PAgn3f2u5{mϢkKB@1nף(%i%KE/_,yF^'f³]Wq 2W<`="Cb~ wC  ѡ&ٚTTr\iuSX(Bz|0Qc(L=IqCWԌ~蹑oq/[(V:w ?^=3^ 1<1b+'r` pzV#Dny)z @ӫ Y~SFjOI#`Aݺ_ x_bvCmm4Wv2m$ڒC_0YQ? Q֩o6Nm Pd4i83tؑ| #]3r 6W*UW$(|$LF F/u;s_#sQ4pvL?|a¨2wTIP&z8]>}̱G)dgJBfF񘱟zd [JP>F'Fz0K)NrbFӧ(DQqcjc.XOj)ҫ/mIRX^ O&V'j YhV3<\`xR:ǸM !pSٗh@ˆpv%!-%-'2z a]t%ܩk6Om=WryZwOs{0ԖHT:b(`'\4 Ij"QJd)!_+2I;[5b5geL\ SO[G`VfL"IFOiΎ^trI:kR"o;/sՏY핎[NifGuJ CY`o @?<2ʙJb?ٚ=7%ՀFvL }5)T1?=w% @{D#`#r+Rg\\m33v8T;K~! pꫜAK-Tf?chvͤ@^ ʳ .AB5=r\:A'\d╜*"BZ͊0簖'mv/ўXu?g8XEgIEq]QEtw65SlP+,绡P<˵Ese1c`̛_o%m ^ >BhA/={% ygp)7bY˲ĉ^]%@ew ܂p-AFg|8o*WDgWxrBTa8b[``8=S+/QIv 2f*d f!-`Ct:$fOCic7 !;7}r Nߢ?]H~|j,xh>4;J I?H)9:B^R6vY7޷̀U΁7vԏ56ԻZʙnys[。>"h|8˗C]P;*T Xz]Vә=\;ĸr17w#C`=~m ;% \ PS-/e 9WCM7;ZA>+$]/As0JzdQ}ƨU eXB o/TwBj7&{<3~ 3 ޷@4EtmSzO™ k6r>#_5FI [klKA4Z/Stx_9o$aW hynzu=N<l%-'Zh -{~?f-yBe<&?6aCƲ5岿x{P,g.Dc~X;jKFָs;C{V= 2f~k\--Qel]yCkVˠhBTo+gU=6wK  5QR_ep{-dH>f,tko8ҿ&<*a1$:.t:ѭRd@W6tSJOra91TE: k~}K? ~zA:c@ӻMpE~;WkI#)qeJ-cv [[jJꤴ@gh^o)Sg;x^a(\*1dU(Bݳ3U; }SJA˺͒JdG.ȦI:z{(ky^eL+ꛏ #B Cٮu1K mG-5&*' :Ik7O;v0] 9d^ׁw-5$?B.uҤzq8qѭ",WyRg63%ssH xƹ2$& _mtܕ 7l*lm ˀ&Y+)u{"ls10{oBä:"ծ< x5< E I\DoQ"}KL1LUv0HHN3Ӟ\*towTK&ģf2ċ}|c>=$nG SUmhb l4{g_YR 8U$7LfA܃@clNUF2 2FaR@m!RџL⚱sZigO(HiL՟#~1G.Z=^=={6;6h|&0[E@whqR%DbFk\!4{p6cuqITm[~_/ %͇ vqvOuD/A{)yIy!w;{OXFC(;SB'xq/6nDi׫Y %\Cկ3Hg \Wfm7m1Q;aj.>_;.u+ʠSGE EYFBSd}v#q3f,x\s"e Q{PC% zН3 ]NGs[[3 {D*ɶA饐{ś\szyy_O<%dcة&;ug;N~01 ԥ=NrA-0I7a;5疹yf0UuMxكF[1X+f!=DiC6Z]Bm;r2#Q@s۟{'a}<-* P^E}lu?x-0%¡ ьaei9r_PH3dEWj)t 6+9 F+)v_C^hQ9ّ4<Ѿ~CCw0]UM%wu&8,G@9m`;Ήab $~? 7e`J D7QlUPUc~CNh@FI!+*Zm7[yGZv1]k?`'+S%^?ó}dQ5٫CH@wx:*9TڮH+*}o=t4%K}hģSV"X.:Qter@`dVa,@jwq{r2;E }¥Eح):T u7ХaF㩨tw3xL 634 =R?:ǂ&L&TϏO  8$G_@7a(yE(9һHk)?,t3a9N% C/ r J[|L&&ڌwf4ay]k;xʂs(}FQKMb-ho<6%0E- Y8py+:9sb3 5S:\9b@ʒvvK5LyyWݤ#cvr8Gyw/?زFR]U!H:>KT)7uGB0eJV[zW*O_d=Ca-+%k94z.V)T+\7l_M^&D^IMaWDHwV/f 2/ǣ sA6;{o6!b`oZp&}!}ڣ)h-JFz/[zrSښ:4Hf3YIlc,2fwfk\`4 dP: 0~'ZkO~P$3]Rc&4 yH tWE^>Z.j`>"e:e0yIv㠀 aιqkiLW8a5rwuz< $9:G(gs~ifzr'0~3,"[  &mݙ+!f_ LUG.E?ь蟌'Bk NY71V\pWE:ʖ|pMUt l ?8=UwH*G15Wnx$ ޗ,`gIR&1xycOu=;fL/0v<BZ Xws4Va*"<~?fR>RYMH5w؏y2*kμG~sƱyku~#8ZšRFIPoy Vf&e諡x" m\E(5 =\Ne`>9RBq̽4mQ3%Ysw`֪8{v1H9yiSᲁ%rRh7!x8ĩ@W's RI0H[n^נ0{t]x$}jEr7Ɛ! "S1J_O뵋 Nx%YLt՘.S;=qN-;Wƌ(.;oUd)9| RVzWvUW޺٥ݵB':mt|~,RdΉHϚשN:ɩ+HͣPK_/ؔvק<:,)wSyvl2CmeCͻFa5 sW0GO?<;hTUx Q`ҢpO8ln(g@`)]N57 !8nNkMr!^jqU9L0Zԩ~7%.SLkf8B bk )DT6d ;"":]vR 2F@h~" :}bߎ<3ah *;亪KlqM`Y|*2nbL!|?Qco he{m]ZgPRel rI2jx6:JȌ@_J}+@~)&!.15b06)rPtc%SEa f̮ASw+r?PP֗vɋH=|a_j0p3$w!-TV~CI B?a)\]J.M::~%=j}c 9FX| evdQo ٭w\s3ܤO^6ViC1po~P if[}Y̽yƈu KLDtG߆MVl6/&'I1m[iv3Dl4F&Ovze/'49l4v'urW_,cj̘Wwy<Λbmu!0= BԓF!} T(>1>>4Č t@t9!GrPR]DD #Taeǿgm7* |$UI/2ة7 pJ fvot$X  M920as8#m_kőlQk"D̯~j+FI9"^ɘehgcKK_:Ih!KlAiji:=~N?RҮCVlcqW2\jxbC]eUiPAFefY/;uA9j\;VwTWcW;ۧR $* gYZ920b3dd28238dc1198299bd27f024dfa02237260694bb96926d1660698ddeb0394f4bb66043d4981 3f194d166fa7506877ff48dffbc5ca900826612a d156d679d1ab220871a5f14665f6bad86eaa27fa