A858DE45F56D9BC9 archive

201511211957 3trd0z

inferred encrypted filler

N=32

Metadata

Post ID
3trd0z
Title
201511211957 → 2015-11-21 19:57 on A858's clock
Posted (UTC)
2015-11-22 00:58:29
Timezone
UTC−5 · title 19:57 against posted 00:58 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,064 hex characters · 1,032 bytes
N from length
32 (64·N + 16 = 2064)
Run
Run 70 (seed 6,038,486) (seed)
Draw
235 · predicted N = 32 ✓
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
5 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

5bb1c1823a2bcb3ca73131fd4460f66c 0b17bd684e38966801a735cb9f6cd50f 46d4f3be59894a4e91a78ce257b5d2c9 3daf040ecc9d002e396f2a192c648411 aad300385774ddaf5c378f32539057b3 7a05b527cc797a74fcf0276714346221 4b1b73554fe631e98a4f5cbd3e038041 0717fd62da17fc34b433946d0a964057 29ad94fb5c925acd0d399ee2eb8890b0 8efa3dacffc433bd66a89f64747044dc f6a0368db367a4688e3136fb2c348b42 2601a3a5e8d28fe438eee7a9de1d5d41 b4770f9657aa18968148d68864547b9c 362ac6c3cf6f029f444e219f843ec892 06d2dd06dca888a5c9d68e130754cea0 3481cbe6c7c176c4a88222461d234152 577644333de5b551c725d4c9ca3c2d48 6978b183bbb4fce58d8ac7bd232e67a2 e99b4cf01af0593b2bfe689b2cc1f231 1095624cabe1515d8b6475067eecb4d5 82ee7faddbe969f3d2f29215308b5f57 fc52a469cacd322cac071d7e67d8c937 b900463728711d1baa2191fbc52e10b6 c42370dc89c076c763efaf3be1d6cb2c adfa9caad10844b2f3ffee75dbb4ac81 bf326c8a58f960cde3458ca07fd11ef9 ca7128ffa4b68e530ac5c523fd28246f 878dc8340bd1dd1a5c3dbf5b3894210e 50f3eed82a0d5f62df657162fe1f0a00 16ddd3c9c0cf2ba3066b522a6f70bd41 60fdec42273e8e53fff5cec0bdff24ae eb594e56128b7e7868c534d73608ebc2 ea8f832bd17dd7d178a9a4ec4f76433b ed07a73fc57e834812c16b77eb2e5058 63c8d91c16b09f7e8d1acdf97f589413 b60ed20d0b7e7c978ab5705ac6fab7c8 73b954ef121579e7b018c62d89bf3df9 20a61509e668be715a4c52d713eb90f3 3940f9bf4b42ed29f0f6f4e866c1cc66 e028c467c8dd7f94403427a40fa94893 057d5312afc581db8329b3814eefab73 a03483ca31883c0266df986fee5caf30 bc398c572e6b3d18d45c39509408236d eeb9c969919de7e52d3f38c8ac0df388 0311b20cb30c0f86631fba0e77ba58ec 260481605e37b3b06be4dc05b2a831ce 20f39e25540f6cf2641796369ee03b72 230dffeb6a46072b230089768a7ec7ef 07b1355fbf4e44a40b336dd40f872de2 298595d929ba09b12be4fab968bce99e 1128f70c6b361d694eec739eb1a7a55c 63893cc4cbffc18b482b92c66404171c a5230943dd34daca0c0d0e978aa84c27 c23ab91a07061230f32bfb5e3d20f20e 0ec5d2bc2800eaa12fb21d080a8b2173 3674c0cb1ff05a2935957184163ade4e 9b8a9c182564a3138ce360be7952fc58 08aaa9f4953ac12f6eb28450c9ff01d5 d6113d695d001f1348b03126a3ed9ff9 dcc0d8b3595043d976473f4a73386876 d64ec2c84af965e8f594ff09d435915e 759e2268aa05aa0588a8b7f34b19de52 9d43690b79143e359f49e6c0b1a41684 baee4b19ae2a4b9cffcb56d21e80931b 7700e9902e3c6fc8 

Explanation

  1. Read the length. 2,064 hex characters = 64 × 32 + 16, i.e. N = 32 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 235 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 32; the post has N = 32 ✓. 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.