A858DE45F56D9BC9 archive

201511291120 3uq4ia

inferred encrypted filler

N=30

Metadata

Post ID
3uq4ia
Title
201511291120 → 2015-11-29 11:20 on A858's clock
Posted (UTC)
2015-11-29 16:20:34
Timezone
UTC−5 · title 11:20 against posted 16:20 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,936 hex characters · 968 bytes
N from length
30 (64·N + 16 = 1936)
Run
Run 70 (seed 6,038,486) (seed)
Draw
675 · predicted N = 30 ✓
Machine boot
2015-11-17 21:21–21:46 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
2 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

7bee1728f79a42dc83f79ebccb727a81 317f2015fe3fe68656b438fcdc217d70 87c6f7446655858702f95208a05f9ad8 bf756a9a34d89976a78faa2ece5166ba 80119a8f8c497f5d11b5a190ae396448 0718915198632ff2e9d8a8497f66f843 777d923254991f02b34cf9d448b10147 b94301b1e2fd635aec65371e06d70bc2 d8a219a716de504a144f038c72a85a8f 3fd7408638aec268984b48043459f5ba 59e9725cf24ff71a114cd612492fcd86 337170f5d0bd155a6654b87bce5f0dd7 dff443affab3860abd07104513915bc6 ecf4304f85b684048eb5ba6fca648d5c 4e3bb919829f2b8b3bd3fe32ed1cd1f4 b226345050e34353984ba3365d01baa4 90025a61098b65e3373636019a3c4e4d bdee7c16e5ec20494670e64379a4ac57 f19050e9cbfbfa1d08db02ebe94baaec 611f0f9d5826e57d31d888c90f2e6edd e100c80381fffa6b317f18ed42968098 ef9b3407f59c782e4cefdc4a8d4ef849 7802f98b73dfebc73216a59c7da630bb a7bcc1a5f45a3e6f589bccc4d1596c1b ad510c3f4866aded701339e71649764c 52cdda97de80e429519d3311349223a5 243fb52a3e22a1b34a3f87829a3c4161 f9274d8b7e4899a00808332c1e0ad183 40dac8637190aae8f7acbd0d82240379 525a5833fc94ebae18b9307436e90390 99eac7984e0dd3b9a9e8955f22632b4a 433545bcd64bf2752d3e25cf9847a8cd ac1d1b86f7db72d9c778c09aff139adb 6784882006da49059cf38e5acc5ef5f7 b29b51f372fce3e2f7631a642ad1780b 07ae7c4b52e455989980bb8a1674a7ea b9b8c2e12540bad748390ebb76e7dd4d 9a139c79d0b46b00ba8f3aaa6ce37989 6f2c21cc28eba501daafcc72696141c1 016e9288817de6abe64a0e031878b5f1 8f1e828b58b8f03880a335920a7381e2 f2e84112a68fcd5b313cf3293b09afc5 a421ca5f0af5dcb9b69068f1be5dcebb 83eba57f262d788fcf7d0213607646b0 3ab332cb822bbac02316375cf2df1171 62e3db004f1ef96d71b1ab7cc4875623 f3bd70f61055e14c55d7b625d51ff378 d770e3323a6089997168a42874da3477 1050aca7f7dcfbe5a7468771eb7ea82a 465a95c49d7f29e793b76e9bf7b4e8b1 f8c52d18bc19f8d50f0fe7f177d2729a e8b24470fcc317abf956febbd6d396cb 7100763d6445e1eabda54cc0d1f7597a 22f81bf5249a3cb888727329b7b33f73 6050afe78e6e38a4d99bea6326a51751 bfdb3f9decac9f726125785de97c1b9d 5b4790f9e543172fb2fdad8286764e29 a980fad3cc7bb2f6d33411df33ffc888 08afc5703ff4344e03bb489b279797c9 c8361e28a615e37d3c4df55e69b5c05a b4c829a03bbdc9c3 

Explanation

  1. Read the length. 1,936 hex characters = 64 × 30 + 16, i.e. N = 30 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 675 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 30; the post has N = 30 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.