113 lines
884 B
Markdown
113 lines
884 B
Markdown
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## Gradient Sky
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The main idea finding the flag is using simple Steganography techniques.
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#### Step-1:
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After I downloaded `sky.jpg`, I tried simple `strings sky.jpg | grep {`
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<img src="sky.jpg">
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```
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n"l`{
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X#,{c#
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<{{!g6
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{}qv
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R{Guv
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9Cs{c=
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f{_(
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2;{PG<
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oH{iy$
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0{Tn
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q{dv
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{=Zw
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=||^{r
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75ub{
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|AcV{
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;?{O
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`58{
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M{>ww
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ET{vz
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{tL=['
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r{;M
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{z_|
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Ezv{M
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ef^{
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{NxTy
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'{w'=\W
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;\&\{
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yv{O
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nyui{
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{.,}
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.{M.
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h)+{8
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={,^
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L,QaQDX{
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X{{V
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fty{/
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xr{4<
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]{>{
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x8]{
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c&A{
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={-^/
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-iQuG-S{
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6{)s
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7{oi
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w'u{
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,:({
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ly={=/.
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{V<7,
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qv{]:
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z={m
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v{M:v
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/@j{
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{Yowk
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M{65
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{]:uc
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M[\{
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yv{M:
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f_UQ{
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m{G/
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W.q{
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E{4;G-
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{63(
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][-z{
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?f{F
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<{\u
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=+:{^
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w={<=x
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xVP{
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Z8<{;
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;}z{
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?-{>
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?9{6
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Vy={>
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o.{[
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{~zru
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{9E~
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m?Oi{
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.{]}
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:zP{
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zv{=:
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k-tb{
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o{tl
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{=3{
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?p{{,
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v{<k
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6{[3
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S{25
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y{_f
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DX}L{
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Y%O{
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sz/{S
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{]Sv
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m6{=
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v[M{;
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{Vf?
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%zv{lLPg
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x'{O
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csictf{j0ker_w4snt_happy}
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```
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Voila! There we have our flag.
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#### Step-2:
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Finally the flag becomes:
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`csictf{j0ker_w4snt_happy}`
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