A858DE45F56D9BC9 archive

201602111930 45a9mi

inferred encrypted filler

N=34

Metadata

Post ID
45a9mi
Title
201602111930 → 2016-02-11 19:30 on A858's clock
Posted (UTC)
2016-02-11 18:30:03
Timezone
UTC+1 · title 19:30 against posted 18:30 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,192 hex characters · 1,096 bytes
N from length
34 (64·N + 16 = 2192)
Run
Run 74 (seed 78,575,145) (seed)
Draw
10 · predicted N = 34 ✓
Machine boot
2016-02-10 10:40–11:40 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
1 · 0
Tags
post-cutover2016Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

2d363f9d4450256fea2c5a201ce98850 a311ba2cae81286f805b3e8d45bf8680 8545ed99f85a2a3a8c03d6dbae892fe7 7ad31f40ef2f4d11da9be23a0981fe92 9e9c6eb41f6e8afc55d00ddf250df85f 4d402d1684706f07b63c63513134d3b0 59230301e80bd4ffb275856b44d3b9fb 3a349636f6a273074b7de876665299ac c3307ab560b3a4db55157b6e4f5979e6 26a497254a89149cdb4b27976d328611 4c17fc63aa5a029574c24e68b8826351 d29a76de8fd0960fb11b43e28daabaa9 59f4a07130498fd2ff6cd45ff74512d5 2f040e209f3e74df844de77d900c39ec 305a30937be9659359a49c1bc283b310 5435e670189ae2dbc7a4549e62d0cade 4e9e82a1b5f032bed1c4065e3c32e127 8aaf1ac28e582537ac37e3d579dcaceb 1c083424ddd43ce567497810f92f63c6 74fc4c92d289500506357bbe9523466a 43d4058911669024dc84c9789ef0ee83 cc909ace956c8f10c6c39b89c218ee5d 0b0d2bfbd72157cf8e4e5176025ac9e0 50cec101a0ec7430259e5d8435cf054b 5d833e983a19ec6cbd6aaab3fc1da45a 2747708367b53e89985f2b6ec95b4282 49d229730baddeeb2b940d751e7ff4c3 c25cb59d61819954036792042143b71d 5fa66143ed109b8fd19048c0dabb706d a9df1cc292a74265163dca83b4090df1 e7bb05d56624344763a1ed76eadcdc19 1be1cafff0d247ef1380bb7c0bc79430 524cc6ffdc45a0db4872bf72db4db4c2 2076c80efbfd552ae479a68825faf6b6 02e8b838141d817e7eb2a0ea99f92f92 21d25eaf46762d91fc223bc50426ad61 19ee545f3de5b94e0d0aad2e4057c16a 8c1ad86d48ba73b36fdcda4886ea8089 864b32fee67180cab73b80bafcf44939 1d5ee3f98aca491655e29647176436c8 859729c9ac02852542ba46eb7f2c8183 3b881e1c4b089ef675a0950afcdca767 89132d6b4e16b052fba6620cf97f4701 70504de4c7bd6c45798daab7e5abd817 83b8604643b460c67bbc29171b23bf4a d74c6f0ad5ffec60b3682845fa9f05ff e9ffe99ad0fcd0ad77cc2010b91897c7 f4479270cc38d70bc74ee7f5b7e8be40 a35f1f26cbd68d9777a3cd909c71a4b2 c59e6d9f5b053a8a9424d6dd982d20cd 5b2a3030f0b77215795f1fb5fd5491fe d5585f64418802b3166aa22b9830e5a3 b0625173850026683070481a19f1e036 23a9face747ce60eacb8361b2561cde1 37564a21f13b815262220746031a802b d7f2cf706db46f01e45dfe188b2cb4ce 1b350152221337e13057c30dfff58183 30ce1b8efc356df86139f1e7fcdd7d08 66ada4d784fbb51906394499e5e86e1e 28e7e90b2db000212fb7d1d73c1eb198 2158e7fe6b77939bf2eab395d5b088f1 eb5d88e207d123130983ee477be71fc1 76ec91c79bfc8419d0ee13d7e04413f9 84e5be07e83f2cb8ff60dd79e03e3964 4f69a85d87ba9644d35e8a236a275d62 6ebaaa1fa182b83021135f59bda0fd65 e654d398d34f61ecf96710c8237b6cc0 48e9733cb190dcd3abd2ed6b4e47f81e 34ee914cfeac528f 

Explanation

  1. Read the length. 2,192 hex characters = 64 × 34 + 16, i.e. N = 34 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
  2. Key unknown. The post-cutover key (2013-10-16 onwards) has not been found, so the GUIDs themselves cannot be read. Everything else about the post is accounted for.
  3. Explain the count. This post is draw 10 of Run 74 (seed 78,575,145): new Random(78575145), Next(10,80) per post. The RNG predicts N = 34; the post has N = 34 ✓. The seed is the machine's uptime in ms when the app started (boot 2016-02-10 10:40–11:40).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.