A858DE45F56D9BC9 archive

201511272010 3uj49n

inferred encrypted filler

N=29

Metadata

Post ID
3uj49n
Title
201511272010 → 2015-11-27 20:10 on A858's clock
Posted (UTC)
2015-11-28 01:10:20
Timezone
UTC−5 · title 20:10 against posted 01:10 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,872 hex characters · 936 bytes
N from length
29 (64·N + 16 = 1872)
Run
Run 70 (seed 6,038,486) (seed)
Draw
581 · predicted N = 29 ✓
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)

3e2a5f7d37b834629d2a5c541979c918 8bd82cc56e671c65f771fe90fa31bd7f dd4fe117147c2bec22dd10e0cb3515b0 3497a733af2a6f9b9c0f686308805eb0 facfacfcf0dd173c3fc9bf03b68362b6 522ef9a8d4cedb4ff3b838f861b6c4c6 3d6b29f2b54359c0c22c469828e64f0d 3008e1279bc0f930542e9c8c2a0e83cb 6c140e54f812c09e6cd8bf9ffe4b9046 f0a09cbf47cc56950505982640ac901a dd4b513a1f41ab8e66b4fef728da3a3f dacc432b7f0a90ebb089e696e2e67b7d 587594daa749733340cc7acef84bd3aa aaea1276318ae1e6f14101895c0ac1ab 44a1b2d40e477d80df82ab334d7b3f1c df6f162853b65d36c804644c07e8c16e 5f86f1cb86200dc2c57910a153c631ec b972cab136862deb720d0b222c075e2e 179e9949dfd84fac42cfb2f6695ace27 80d19e6a52052d2a31abdf71a459f563 b1f7557cc89520b7e79a6fce48c032b4 6485b56a2e0d2dc7e72d06f7a5172e33 8f74aca7732ae73a3610f9d7f40112c2 cbd28077bb2d4f4b079dec75df31e789 d5764518276a6674631608ab3e98c8f2 52db884762ac0e484663616959266b4f 4f0ac5e2ce2e9e72fed25e1c85d1e958 f79107f1960fc10ac4e6a35d02fc9173 f4c475ef621bb5c4c483d46f2da75000 42501c12699534d792d5570f5db55c52 43b0478021490af7581ecddb31dd97d4 14eec1ac60dc48509106f7de516a8316 0b42406fc716e08a5a19476a7fc747f0 a208048cd85c57b8c914b52540509eae d469839ab9fe5857bd86d72c254111bf 0d587bd2b7787f51d677f5a5d1a6fa17 7acf7b645e85ac9bcf02288f739b2526 76f790c9df1d172ee9c430ea2fbbba35 343a9464a84221f9347e39ab4d8b65a1 acfc740a7412ba09b26a885adc92f029 1418d5d68ea2da19ffe114f1535df37a 5acf742d15235ef419296b49f252adc3 f36b58024956c6ad2a5c82fb518c167b a218267e03fcfb467aaac423cd6044d0 966432149a57964e6045fee8b49ab60e a1d9bf4facfba8bd25fac022e48dbfd7 5dff137fa2f7b88f3c5438853aff2862 5a0f1f74e1e93eb2ee3cf1dace2829db 6ad0b63aa60735e22dfd03977fd0f4ef c4fdb8de29467d9ea7eebe5b82a192f1 cd0c453b1af57547e9aa40af1d6f5f7d 7a28338a04fe6bf28badc717eed4381e 5daff645bb222a8e3cfedb80a04acbdc 8da30a2a6d6739d6c73204a528a606b0 d2f18b80b15c593a4c63fa15221d000d bdfc85a9d4849efe828429e86c74ab52 640648423e9bc5b276a619ce1aa0b699 e3baefe1e77c71a847a19e95b3a276d3 4002023f8f736ce8 

Explanation

  1. Read the length. 1,872 hex characters = 64 × 29 + 16, i.e. N = 29 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 581 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 29; the post has N = 29 ✓. 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.