A858DE45F56D9BC9 archive

201405131347 25fwca

inferred encrypted filler

N=19

Metadata

Post ID
25fwca
Title
201405131347 → 2014-05-13 13:47 on A858's clock
Posted (UTC)
2014-05-13 11:47:01
Timezone
UTC+2 · title 13:47 against posted 11:47 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,232 hex characters · 616 bytes
N from length
19 (64·N + 16 = 1232)
Run
Run 63 (seed 1,506,676,046) (seed)
Draw
17 · predicted N = 19 ✓
Machine boot
F 2014-04-10 10:33–11:39 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
8 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

f59b6fb3a02c5ded5feee98cf9010789 2814b74065ac23cc7bab4d5f67f28121 008325913a85df477a10c8de0f416083 9a19f035a01d8f48e7008eb986810459 25fc0a324c22b05f10d1b2a33e866e31 0ac343b4b65a402626ce7ac0d80ba2b0 eac13c15cac81c85fddbc3923b602275 14d4c9b5e62b2469f8898dcb442b2c1c ffbcc812485147220aa27e0a358f07ff 07cd39b171ad23cee9141e3cd1c193ee 49f6c6919fd6b3bafc25ced343696b43 ce4f56592c949a68c93bc7e444a06b7b 4dedb6137d0f01d37e5b2c0fc9c29a74 fef2c1b18f1ac45596a7befb305aab4e b16867dd96630534313c6707c67b231d a2ddd013cd869510357b5a0f79aece6a 427ccf39ad13980acc7e9982287a09be 7b829938313f6edf52853c5bea47932c dbd506c1fb623ca74fcaa54da0fcaecf dbba0cae506df76efc3f247e0a8213f7 581454b32d00b168872efe07650e3990 5101c3cbe08ca944465e2d403e62f530 04bae626ec05d4805edcb0e73e4a5821 7d7d94261bf52d3e09aaeb457068eb86 a99148fc613698bd87007201e65200d6 e8410fed3f79e1c6b2bd81cac76d4cc1 f006c981bf77c83eaa53532704eac583 b57cad77c7ba0ad14768ed6f850c6a02 9d23715453967bcb2ef03af63aacd1a0 b865a576590fcf4bbf46e92aa827afc2 b4e1b15ba7beea968e8bac2ef1249e19 91bb0fda83073c2bb2eed3f9ce925f05 bc4c243b57dabdf171b3ebce0606382a 0deb03c022d2c90284a66a4a4d635575 91ad246c6c9cb9558255ec71ad27c3f8 ddad3d7f2ab92ea8a7561f9d6a40f92f 53f64d564035352843e13396dd6ea86e 15b369fc7af9612819d483fbe19d2a18 ed36a974ff862089 

Explanation

  1. Read the length. 1,232 hex characters = 64 × 19 + 16, i.e. N = 19 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 17 of Run 63 (seed 1,506,676,046): new Random(1506676046), Next(0,33) per post. The RNG predicts N = 19; the post has N = 19 ✓. The seed is the machine's uptime in ms when the app started (boot F 2014-04-10 10:33–11:39).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.