A858DE45F56D9BC9 archive

201511260255 3ubn0m

inferred encrypted filler

N=39

Metadata

Post ID
3ubn0m
Title
201511260255 → 2015-11-26 02:55 on A858's clock
Posted (UTC)
2015-11-26 07:55:02
Timezone
UTC−5 · title 02:55 against posted 07:55 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,512 hex characters · 1,256 bytes
N from length
39 (64·N + 16 = 2512)
Run
Run 70 (seed 6,038,486) (seed)
Draw
482 · predicted N = 39 ✓
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)

da999b484fc6fed37d3f51fb40df63a7 f295a58249869159fd5e60924ae7ffc0 2f7388d9782a8e7003dcf1fd9b13e66d 8b4149d19efd6ec1d85174000a255ff7 3487cf518c518a2a59ab0e77b3ca9a37 02a151cec211082f7d253087b6cc9216 15d942ea9e63d86abc975fb8ac864df6 7720c459da5317e7422317fb6e06343f e4021cf8e337dd46cef166e57313b159 88801c948548f35a2dff6ef879058e02 96e3f41778a73645182e2bad6ee63560 def9c9fdb61f4b2cb7ffec1381056de7 8a349f17fe1e818d60919b55e6988855 5166b9bc55507330244e5c98fc721a69 3ac981f5a85cde368e060beec385fde9 0cc818c729822582402c45ef81afa52b 6927731c537d4467d42a88d88fda04f4 a967e8a9d4ef8335eca48f8203d75faf afd8f896c94eede04eb4e7a0de1e8613 44147d176f000908a6a2bfb1c04b391c 57ef99444750d8fa003b8c4e29151bcf 646f9de4199feb04161211534c79a4c3 5374eb3d39683953c28d01bb9127b957 123cfcf339a78e527ce35b1433f88c08 574fadb5f365999bf6850f8e9fd0df62 4cc2a0474f7a54840f5366ae6da123ad 9a10ba303d7a1e6d2ecebddb742f2351 10ebc0dd73963b0d26e095b225a8b5fe 84cc6fdefefb6bee4d42860098484bdc 681ad5a7ec76d9e0c8470634c3adf193 500ecb9341d8689a4187388d148c0c4c 89021f657ed00f1b5727971985f4d417 9990345d9947e877993701919712940c 670bf368ecf7ad6017d193ea22c5cfc3 ed3a36bdb3f015e2caa32b4c7fcf84bb 0bb67179e1f08bc1f0adec150d2d339e cc08cbbab8577432a07bec6079a8fbcf 799bd24128fdfde21a95eb148a42404a 6669635e002e3ade364adb569f1a97f9 e81d979d20170c5ff66257461c3a7296 17537eee97d385203837f53c0e053e8e 3a02013e8aa04e57a84643ac1d8f7764 7ce01a0945538ee5d18530f454445292 fa3b68bd42083fdae6411da2970b9d72 fcdd6ffdd3dfa46a3d588c489bc1a754 23e933c6709b489654870e32a15511d0 b1d839e396691b35f4a4787e24221fa4 1c5086ccac8cd9d2556a12510e01a827 fd02001357483d3d76f11b802ce89683 67c32ceabfb96ea1d085f1877b41a195 80f8f71597cb81e79bfbdf20d244e8c0 1f5843821acb16b4d7c173afd760e52f 25ba51376289e5add007d746acffe77c 8849ca4e2ca3227816a1f2f3075ca684 4b6e2334f56109768c3528bcb81b225e 5ff34fc6c3fcfe681b70130cbd0973dd bcb91723b8b2edb95ac6d91d8f9ea86b fb00f1e61c389b858fdf525d44ead0a7 b67ef6d5f3b11263db3dcc61bfcf5f68 8af8e26103e64fa569a738226f69eafe a7c7dbb7b80807b5d0a9261ef9472d20 a26023f6f9f2eb5871f052fca82c1dd4 7de562ac18092bf71f14aefb8f2739d4 29fb9182ed3e82a2a28166dfab34a29c 6c2113d2725732e31a39f204bb528a05 63304a9dd99797326f04eee53fc16264 fb701c678a0575ad99b8af847b838881 b43f0047d20ee0cb17d36528085fe357 47d684881a90607fa0a9d71439c03bbc 58071aee204edf511d4efa49418fcdaa 6f0f7593a74659508e68ca37b64336f7 00bcf6213e3c0224939a10ca96df463c 2d2dfcfc3801ee8a6bf55bd17c205801 247601a2f5c3c957e70f1db8c10d8f9b 01514eaededd5d71fe244eb258a8c488 10b759d5b665c5f5cfff63092868aabb 79241b24dcb847f7258710ca94757c01 5f96e1ff6c7f272ceb94e847798e0dd7 90e084b6668e9fe4 

Explanation

  1. Read the length. 2,512 hex characters = 64 × 39 + 16, i.e. N = 39 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 482 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 39; the post has N = 39 ✓. 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.