Encoding [398 Solves]
Description
I have no idea what this message means, can you help me decipher it? 👨💻
Attachments: enc.txt
enc.txt
EUZEKJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERJFGJCSKMSEEUZEIJJSGASTERJFGJCSKMSFEUZEKJJSIUSTEMBFGJCSKMSFEUZEKJJSIUSTERJFGIYCKMSFEUZEKJJSIUSTERBFGJCCKMRQEUZEKJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERJFGJCSKMSFEUZEKJJSGASTERJFGJCSKMSFEUZEKJJSIUSTEMBFGJCSKMSFEUZEKJJSIUSTERJFGIYCKMSFEUZEKJJSIUSTERBFGJCCKMRQEUZEKJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERJFGJCSKMSFEUZEKJJSGASTERBFGJCSKMSFEUZEKJJSIUSTEMBFGJCSKMSFEUZEKJJSIUSTERBFGIYCKMSFEUZEKJJSIUSTERJFGJCSKMRQEUZEKJJSIUSTERJFGJCCKMSEEUZDAJJSIUSTERJFGJCSKMSFEUZEKJJSGASTERJFGJCSKMSFEUZEIJJSIQSTEMBFGJCSKMSFEUZEKJJSIUSTERJFGIYCKMSEEUZEKJJSIUSTERJFGJCSKMRQEUZEKJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERJFGJCCKMSEEUZEIJJSGASTERJFGJCSKMSFEUZEKJJSIQSTEMBFGJCSKMSEEUZDAJJSIQSTERJFGJCSKMSFEUZEKJJSGASTERJFGJCSKMSFEUZEKJJSIUSTEMBFGJCCKMSEEUZEKJJSIUSTERJFGIYCKMSFEUZEIJJSGASTERBFGJCSKMSFEUZEKJJSIUSTEMBFGJCSKMSFEUZEKJJSIUSTERBFGIYCKMSEEUZEKJJSIUSTERJFGJCSKMRQEUZEKJJSIUSTERBFGJCSKMRQEUZEKJJSIUSTERJFGJCSKMSEEUZDAJJSIUSTEMBFGJCSKMSFEUZEKJJSIUSTERBFGIYCKMSFEUZEKJJSIUSTERJFGJCCKMRQEUZEIJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERJFGJCSKMSFEUZEIJJSGASTERBFGJCSKMSFEUZEKJJSIUSTEMBFGJCCKMSFEUZEKJJSIUSTERJFGIYCKMSEEUZEKJJSIUSTERJFGJCSKMRQEUZEKJJSIUSTERJFGJCSKMSEEUZDAJJSIQSTERBFGJCSKMSFEUZEKJJSGASTERJFGJCCKMRQEUZEKJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERBFGJCCKMSEEUZEIJJSGASTERJFGJCSKMSFEUZEIJJSIQSTEMBFGJCSKMSEEUZEIJJSIQSTERBFGIYCKMSFEUZEKJJSIUSTERJFGJCSKMRQEUZEIJJSIQSTERBFGJCSKMSFEUZDAJJSIQSTERBFGJCSKMSFEUZEKJJSGASTERJFGJCCKMRQEUZEKJJSIUSTERJFGJCSKMSEEUZDAJJSIQSTERJFGJCSKMRQEUZEKJJSIUSTERJFGJCCKMSEEUZDAJJSIQSTERBFGJCCKMSEEUZEIJJSGASTERJFGJCSKMSFEUZEKJJSIQSTEMBFGJCSKMRQEUZEKJJSIUSTERJFGJCSKMSFEUZDAJJSIQSTERBFGJCCKMSFEUZEKJJSGASTERBFGJCSKMSFEUZEKJJSIUSTEMBFGJCCKMSFEUZEIJJSIUSTEMBFGJCCKMSFEUZEKJJSIUSTERJFGIYCKMSEEUZEKJJSIUSTERJFGJCSKMRQEUZEIJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERJFGJCSKMSEEUZEIJJSGASTERBFGJCSKMSFEUZEKJJSIUSTEMBFGJCSKMSEEUZDAJJSIUSTERJFGJCSKMSFEUZEIJJSGASTERJFGJCSKMSFEUZEKJJSIUSTEMBFGJCSKMSFEUZEKJJSIQSTERBFGIYCKMSFEUZEKJJSIQSTERBFGJCCKMRQEUZEIJJSIUSTERJFGJCSKMSFEUZDAJJSIUSTERBFGJCCKMSEEUZEIJJSGASTERJFGJCSKMSFEUZEKJJSIQSTEMBFGJCSKMSFEUZEKJJSIUSTERBFGIYCKMSEEUZEKJJSIUSTERJFGJCSKMRQEUZEKJJSIUSTERJFGJCCKMSEEUZDAJJSIUSTERJFGJCCKMSEEUZEIJJSGASTERJFGJCSKMSEEUZEKJJSGASTERBFGJCSKMSFEUZEKJJSIUSTEMBFGJCCKMSFEUZEKJJSIUSTERJFGIYCKMSFEUZEKJJSIUSTERJFGJCSKMRQEUZEKJJSIQSTERBFGJCCKMSEEUZDAJJSIUSTERJFGJCSKMSEEUZEIJJSGASTERBFGJCSKMSFEUZDAJJSIUSTERJFGJCSKMSEEUZEIJJSGASTERBFGJCSKMSF
Flag
INTIGRITI{7h47_w45_345y_r16h7?}
Solution
First, I guessed the attached enc.txt file was a Base* encoded string because it was all uppercase.
I tried decoding with each From Base, From Base32, From Base45, From Base58, From Base62, From Base64 and From Base85 Operations in CyberChef, and found that the From Base32 decoded result is %2E%2E%2E%2E... string.
result:
%2E%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2D%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2E%2E%2D%2D%2D%20%2E%2E%2E%2E%2D%20%2E%2D%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2D%2D%2E%2E%2E%20%2E%2D%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2D%20%2D%2E%2E%2E%2E%20%2E%2E%2D%2E%20%2E%2E%2E%2E%2D%20%2E%20%2E%2E%2E%2E%2D%20%2E%2E%2E%2E%2D%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2D%20%2D%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2D%20%2D%2D%2E%2E%2E%20%2E%2D%20%2E%2E%2E%2E%2E%20%2E%2D%2D%2D%2D%20%2E%2E%2E%2D%2D%20%2E%2D%2D%2D%2D%20%2E%2E%2E%2E%2E%20%2D%2D%2D%2E%2E%20%2D%2D%2E%2E%2E%20%2E%2D%20%2E%2E%2E%2E%2D%20%2D%2E%2E%20%2E%2E%2E%2D%2D%20%2D%2D%2D%2D%2D%20%2E%2E%2E%2E%2D%20%2E%20%2E%2E%2E%2E%2E%20%2D%2D%2D%2E%2E%20%2D%2E%2E%2E%2E%20%2D%2E%2D%2E%20%2D%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2D%2E%2E%2E%2E%20%2E%2D%20%2E%2E%2E%2E%2D%20%2E%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2D%2D%2D%20%2D%2E%2E%2E%2E%20%2E%2D%2D%2D%2D%20%2E%2E%2E%2E%2D%20%2E%2E%2E%2E%2D%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2D%2D%20%2E%2E%2D%2D%2D%20%2E%2E%2D%2E%20%2D%2E%2E%2E%2E%20%2D%2E%2E%2E%2E%20%2E%2E%2E%2E%2E%20%2E%2D%2D%2D%2D%20%2E%2E%2E%2D%2D%20%2D%2E%2E%20%2E%2E%2E%2D%2D%20%2D%2E%2E
URL Decode Operation result:
..... ...-- ..... ..... ...-- ..... ..... ..... ..... ...-- ..... ..... -.... ....- ..... ...-- ..... ...-- ..... -.... ..... ..--- ....- .- -.... ..... --... .- -.... ....- -.... ..-. ....- . ....- ....- -.... ....- -.... -.... -.... ....- --... .- ..... .---- ...-- .---- ..... ---.. --... .- ....- -.. ...-- ----- ....- . ..... ---.. -.... -.-. -.... -.... -.... ...-- -.... .- ....- ..... ...-- ..--- -.... .---- ....- ....- -.... ...-- ..--- ..-. -.... -.... ..... .---- ...-- -.. ...-- -..
From Morse Code Operation result:
53553555535564535356524A657A646F4E446466647A5131587A4D304E586C66636A45326144632F66513D3D
From Hex Operation result:
SU5USUdSSVRJezdoNDdfdzQ1XzM0NXlfcjE2aDc/fQ==
From Base64 Operation result:
INTIGRITI{7h47_w45_345y_r16h7?}
Got the flag.