A858DE45F56D9BC9 archive

201404291029 249j9t

inferred encrypted filler

N=33

Metadata

Post ID
249j9t
Title
201404291029 → 2014-04-29 10:29 on A858's clock
Posted (UTC)
2014-04-29 09:29:47
Timezone
UTC+1 · title 10:29 against posted 09:29 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,128 hex characters · 1,064 bytes
N from length
33 (64·N + 16 = 2128)
Run
Run 62 (seed 507,820,296) (seed)
Draw
315 · predicted N = 33 ✓
Machine boot
2014-04-10 09:27–10:27 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
2 · 1
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

7a1c855b4062db9223a1d9ae6178c9b6 18c5a1dfb9da424e22c115aa77c5e8b1 c0b68ac511a36dcb16aef593e3b3c3dc ac244f813ab3a4dcbee95e6213d75eab 10cfd9a8116e34e6e766a54bc8aa00d2 bbb8c9aaed962639b8529d7a6eaa914b 30faea382a8b7a44c03759f00858bbe2 1480affc0615a446a2640c4224076689 e2a6914c1b9542c8437324dba44aa272 8ca5412048cc6d805f62b8d30f5d0c86 4c4a9110c5f7565f89e4100685de6b00 c3971e553bae023671ab7ea64227eece 877aa128198cbb3b31390b926eedcfcc b2cb86d0da9f02b5efe02d6e118b3309 5468d7f8f215cdbaf52b5104158cec2f 32ae4029bef387ab35e02df4d1c5f662 e9715596605c4b8073fa9bc0aa7a503f 8efd4f019022e5d0c63f5c56137baf56 896aca7d91962ecac963223c272eff1c ad1cf93cf6e94ef15282cf836d647fe1 3bf2e1d4d81efaa55d0cf615ce2fbba9 1f89cbc2f594bac8b61b37e60c5965a5 2170d01878d041f98c24f353e81b36b7 54966cc4bb7ffb44f9cb5da444a0bd96 f0aa4e3b53e9126219d0425a68a0a8e7 4989c07afee528dacd047ffe0e69314c 389747221703c8dbbc43010cb9d01d0e 777600d00c1d586b77cc6ba2ee57fdcf 1924bf2e1b2a202dc3842c8b97da5cb5 7dfabaca07ddb075ed45c4fe7b4e1492 eb93b46d453d1aa086bc0384941d6e8f 419bf34d9dfd4a2a5284e681040af78d d48d9c9b57c685368b2789d0eaf48231 01a827f6ee19a314aa5837d4f47bf867 c900d45266217a91257b7b0fe76061b7 ee95680e63427d6219468c486bd2a8a0 d1475aa8befd193208f6ca78cfe4408d 99eac8ff4487b0c5b4ca283a1bc82b0e e68473978a10d7a5dbd822ac470a59d5 271a6e73e832b74252ba1fc124f84cef f3cab3274ee83f8c12a3262065ef0b02 d1b7b0c782daba8010809f59c76eb0d2 80399a8c72ca258f41433b2fb5799328 7b4e2e6e4cd039f6c39b766f1e518e84 a46ce2f53028f110722d9a9255342088 7748f3e0fd8fd51b5cd480abc553ec9e df05155b88b3dbee7bf6d2b414620cec c8eb25091b99e0af8f056e4c8c142638 806309add2c617f22847f49fbf027c2b 4a00739c4b2ee40683fc3141cfe190ee 6e35e23c3cf4fa417ddac19f00813283 ee4695c2b22383a8f8c6e45fe9a684a0 e3f4b89eb3f851a448bb038460ce542b 55c61246c3ed91e2557061ed1e82a0f7 1a51119d5cdfa04782421345c9eb47c0 aca7afeb802377e0a5498e92b0c37fa0 7226384ed37c060500f2116c0cf72f62 a8e8232e04f2df0205d903b26c16962d 662d0cbab3450964c8ecbb7c7fec6107 c309c90a58d2f40cc6282fcbc58436b0 cb3456b25c9ae18e8ecbe492ec11ddb9 ba46158ccb6bdae6cbe0f64fd5656f47 e8724a8feed4ec477b9893904feb98d9 759ee25f505b4242137eb8e03ee82830 5cf5a2eea4ff5d8aa74d6e1240d33741 cc2503b1ad6e8566c4eb4ce0e4c76a81 5fe3c9fcafd4494d 

Explanation

  1. Read the length. 2,128 hex characters = 64 × 33 + 16, i.e. N = 33 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 315 of Run 62 (seed 507,820,296): new Random(507820296), Next(0,55) per post. The RNG predicts N = 33; the post has N = 33 ✓. The seed is the machine's uptime in ms when the app started (boot 2014-04-10 09:27–10:27).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.