Decryption Challenge

[Hobsons_Choice]

0nTeSy53aYGu27zNajIGysskiE4yjjoHYDknz+CV8oMkfEiEhWrEJEKVP2IEXUOrhPGW50AYLODh Ds5R+B4sy6306gItWD9O6bGFSUin+kQt1pJBJ35giKfStcRjOw/Dwi20tyTYfn8YQV+3mO2I+1wE MPz9EkXHuiTpZ2xRXR2VEVRUWwaz7PXbRgplwQu7APk66bVBPcqttSx6zWRrijpdBBry3ajMvhlB dbm4Vx9h3jj9msPdNRpvC3nehrJ+f5CedU9uRyB5Z4+g1bLDZDwIxMUqHMMxKGIHXkCoh/KW5EMb L+PiDdq3gCGhxJ2Da0QxVSeA2OwgIc79wN7u/pjB3zcYbQl73ISwfH2SsmifFbzZgJ52WSxLOp3F 8T0808GiK9AcFXEoNt7xhOCSNW1ZlZR79E8BrhN2LzHZ9oPklTJqXpKTfIsl4jOM6rOtRWofeAmu 9sIOD+D86rVnuYnttKpCbRh8DqnxxQkI52plxSLZvOX7EzxJLV/4oJRYWbYTi0O/aH0aQ121mu+I +V4GMv7/EITjfjEHYjslzeKX8IEmfkqGh2ilNUOnwjlfBhjw36rOvBtDd7u6VfKz+QEJkfeusFh3 AmYUs+vfExL93sR4k3oWcyo03POG4ZA3b1uXlnl3Of8DMa7JkI5mSTxYKo3V4S0sw+w4V118GUBe tpnsiPpdBTH9/BONErlDm9G37vAYN0ImVPOrn1NSvQAUbUJ1E0pUvJPmgvBXDzv39hn/lH2CRRRz KjTc84bhkDdvW5eWeZWoyHKZ/qe5UX4Lbx264tYaG/QOIWeaSy53aYGu27/NajIGyssk2pt23U9P KHFvh6jductsNADMzSJ2XWi2Si10aoKt2LzOaTEFycgnwayRaNj7ncTaMh1oD37ZgbV5eJd47KFk 3oHkvaNLZBF1B6D4zAAB7hP+xkGg0bfu8Bg3QiZU86ufU1K9mmLRAOaD2sQsA3YSYMefq2dmiSGl edRQNm9xmbbDpNVyKh7S0zxzBAy2YAdeQKiH8pbkQxsv4+INaWGJSeKE3cMrBHEWZ8CYrGBhjgGt tQaOg+a/oUlmE3QFovrOAgPs0tGG8u6K080lCn8Yac6Wom5vgJM=

[n17r4m]

So, it is base64 data... from there.. the 'file' utility doesn't recognize it, so (I gave up) maybe translate from unicode data (base 2^8 | 2^16 | 2^32 ) to something else? ("warmer/colder" would be appreciated).

[avian]

It's not a simple text encoding. Almost all byte values are present with an approximately uniform distribution. No strings of 2 bytes or longer repeat in the sequence. There is no apparent structure if you show the data as an image.

If it's not just random junk, it looks non-trivial to me (which doesn't mean anything in case this is someone testing their home-brew encryption). 836 bytes is very little to work on with next to no context.

Also, from poster's user name:

https://en.wikipedia.org/wiki/Hobson%27s_choice_(disambiguat...

[Hobsons_Choice]

I can assure you it's not random junk. The small size is due to the 2000 byte limit. I would be pleased to provide a larger file to work with.

[Hobsons_Choice]

Base64 for posting purposes.

[Hobsons_Choice]

It's base64 for posting purposes. I can assure you it's not random junk. The small size is due to the 2000 byte limit. I would be pleased to provide a larger file to work with.