Decode Me!
We get the following texts:
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993gmULBNujjrZCDev3W8kAVaLkXiyHhCL3500188bA=
gAAAAABboRUb0FsuiYBk1tsXRDr6KAzU1xrNSUv7grB-G-dAEeyqj99kUebz466I2VcH5xDa5HEc5KkbgTklQ7tm9JCRPlJtRng1Ns3VEvbrk7B835OINfPnRbc-UIOnnCmW3CgMdMtf5wGLN299AZEzxIvuy71WC5d9xJDchyiORycuzCth95-4nTKphlNQQ2ko3DX72RxWeEjwt3mavnFXqcOCkGxUhJYmFltz_6ND56VGTrXZi_CK5xLODOX4sj1GNwN_CrU3sJ0obTdA2wF5OaDZLbA1GBPfK0PDlC9WxoUf85K0tFXKfqbt3c5YqtqfytNG5gTkbDFM2NjE7BveBf1DP9ca8g==
The frst instinct is that its base 64 with a key. But base64 doesn’t work that way. With a bit of googling you encounter the Fernet cipher and you get the following string by decoding:
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RCdgTl45OFs8O3tGMlZVNTRRPythcUw6bVxJNmlYJmYkMEBSeFBfdSldeHFwdW5tM3Fwb2htZmUrTGJnZl9eXSNhYFleV1Z6VFNYUVZVTnJMUVBPTkdrS0QsSEFlKERDPDtfPz5+fTVZOTg3dzUuUjJyMC8oJyZKKikoJyYlfHtBeX53djx6eXhxWTZ0c1VUcG9oLnk=
This looks like normal base 64 and by decoding we get:
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D'`N^98[<;{F2VU54Q?+aqL:m\I6iX&f$0@RxP_u)]xqpunm3qpohmfe+Lbgf_^]#a`Y^WVzTSXQVUNrLQPONGkKD,HAe(DC<;_?>~}5Y987w5.R2r0/('&J*)('&%|{Ay~wv<zyxqY6tsUTpoh.y
It looks like some random giberish but if you just paste that into google you get a result for Malbolge. This is a language that is part of the brain fuck languages and are more a sort of cipher rather than an actual programming language. Plop it into an interpreter and you get
! HTB{…..}