A858DE45F56D9BC9 archive

201403241959 219zye

inferred encrypted filler

N=39

Metadata

Post ID
219zye
Title
201403241959 → 2014-03-24 19:59 on A858's clock
Posted (UTC)
2014-03-24 23:59:51
Timezone
UTC−4 · title 19:59 against posted 23:59 UTC
Author
[deleted]
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 60 (seed 19,858,187) (seed)
Draw
149 · predicted N = 39 ✓
Machine boot
2014-03-12 08:29–10:29 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
1 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

f9932011e737f7eb5877d2f3bf924acc a084978b4133ece78edf93a7ca0c6e3e 95d5f6887be049c2d5ce1cd907f6f7fc 3153f13adcb31cac87e09f359cc2c669 0f899893c0f9ac11635e2405d192f5b3 f2ef6193e67bf36a1ee043c3ea176f47 83c2914f2763d0c8047d9f13e7475b88 c742cc75d60a5aec9c484ac6e1a41d9b b92fae175876f053aa21113689bc616f 2c4f9b814fe936779fe6d911cc39e9b2 48eaab5f4dea3e1f7b3b13df1c2a971f 70d7254805371d26cb5599f0db429c0b 414cb56d61aa1bda9a539f0b0dc61ede 14656e47e05a5d0c4a522b3188c6cb3b b947eb91a82cd4d395911b5b2caf1fa3 553a76cae00fc6cd3c3db9c0ef201c2b b7379093bdcc89122fefcf944b7c1392 5c1c5c3b620c6a9214c20eedba928753 1210ca419959c58935bf1931fc3cc724 30a21c6b411300bb3db3ece41b94ec2b f66dd48fb86085f6c20aebfc2b02e90b f1440eb166db1557ca376f1b711d1ac3 46996cdcacd38df3c003ee1a41045cb1 797c2e97fc50af27bb3075a1b9df3e65 9e9d902a4c047438c21b68cf31ae75a5 e0928025c8e9728a1ca087a9afb6d97e 58b1133ca1d9522b738c0ca059af4d56 7dc4f8fc3342728f51d2854e5fc35b4b 3ba6aecc9aa7093d05731e7e2da15151 f673910c1f02b8723a621d7a2ce7043a c7efc42fd73bcbce9159c8608e9f38c9 3bc4617e5fea83e9b6598ee6f64f9470 a846406e0f74b0703ae34cfcaa14781c 4d031c5900cc946c296a6b5968022680 9333fd8770c57ece2f29bbbdae8e85d6 9f3e26fafc541b02dc6c5cca622089b6 651fd9f098d691a953b7d08192f170d4 4fe8ef4d8d7292d2df524987a7ee8705 a6afe3b51b3f71b9e05b5be62646789d f8896727f6ad78f286c30793fa294340 36be20b2b35f9772b9c1d2b626993249 8657ee7e627cfaefed77c51921cef62f 7e1dc363e6e8e8b8f33efca6769a1b0c 5edf7400ef2eee30fad7b1892c73dcb8 d89224240a93023e6d4575d47fd8d187 22c6acdcfd30af1f3db36fb6b842bdd2 6633f7f2bd9a695b512f8d8d736cf921 5a6dd1607216fa75f4ae0061ff233c1d 80074ad2f40c25086f5a30ddac0f0459 e5397c13dc1c7b791bd873cc7fda4419 f28a970c60decdd639d321305c9a8270 ce628a3a7e5270c0eea8a8e12431b7f7 a17bebc097fa01539de83f7c74e17f3f dcb2970608d20f0795e69be1bb7d8777 248202373685c7c8feb443ffd7446404 8795a8c0b1276b0a143a32c28737ac61 83d23584f0a649e68b066301cfdc479b 96b9db5fc32af123cb3d053a093bdb9e 6fb78df3d8a2d0363b68a43e123a90ea 60cc40671c7ab485abf65469e682b0f7 644223f6585996c660985f69371f0cc3 f2172f2d5945121bfc9db9f61165cc6b 186952a8503a668ceb00f3bfe7fdbdae 3a23a95da0a61b45dd2b242b005637c3 2f1dad7da4680ec19b1df9d1b0dc5abf 50b9f9fec96f5f167fb507a72e7fca06 b6fe32b926a73f32fd29062aaf58bf5a 19b64b514bef94038964ef01561b50b4 14ef51ee47875deccf469229731deddd e529c232da6bdd79926de3aa2fddd7b5 3aaa10484745472d87402ceab419e573 c60018c4877872107931475ed1156bf9 3cdefd672f404c3af8be80bed42d3690 892b5916a5b041fd485eff6ed29f053e 294700b7f5203142cd54861aa0f6dc09 289c95935ad12d3bf91c0999bdcd32fc 9ce4e6ac46a815da1a22b5d311f4507d 78dd7ce4d15ef5d3db9ae0d42fecae74 1a2eddfb3a2a31a8 

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 149 of Run 60 (seed 19,858,187): new Random(19858187), Next(0,50) 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 2014-03-12 08:29–10:29).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.