A858DE45F56D9BC9 archive

201404192229 23gq67

inferred encrypted filler

N=39

Metadata

Post ID
23gq67
Title
201404192229 → 2014-04-19 22:29 on A858's clock
Posted (UTC)
2014-04-19 21:29:59
Timezone
UTC+1 · title 22:29 against posted 21:29 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 62 (seed 507,820,296) (seed)
Draw
87 · predicted N = 39 ✓
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 · 0
Tags
post-cutover2014Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

9620e6bdb3b22d78c4714dad7f508fe3 e8ead115daeeb287e767e3fac11b88e2 98327701a2ddf3f2d854f5461bf362a4 4a8d3f8984c3918f382f027397e4304a f0ece10839facc3de97959b742817a2a 9c3b7c05921baa44495d7274021342f8 0e3b37dc927f675048d687b925dea65b f2fd88e8154e5dc81ecd9a1804281932 2c58b150f33e2e261b72756928239859 8509be156bcaaec5db266d6eaca1c427 0dcdb86f5fd9f5b7c3c500ee65968e8c 2490ad9fb5171393f59e793643dc3078 183a5e4aa957c13af7ff970088956388 7620d105395239dbc4be3e10af6c647d 58ff7d0d2743d4200159cf0b4db7cfc1 9e80ebf1ce607595477784291176c1e2 78f583b2808eaaf4f5f01148d241d3ed 58275875ecd7e4d9b1b893756f4f1062 662a666222452d984d61b000bbb714db d4c09ac7ca8b7c842bc1f14147faed39 27d8a7101df259efa631a2b30bea6a87 cb64472f789db5d870fe1a8f7849f339 05c9459192f4e33a1224e0d16399d001 f854382e5b79f12a4576803873466f24 097cffa11526f626ffb5636592aa0922 cfbb8e2ddf6b49a1ecce98f07a864eec 8e2d380d068bb9b7660aed2af99ebf8e b33934af855335c57cf3c1371bcb8402 fa2cd096839c28f6462baf111de7c544 f6505833648d4554dc4fd372b88064f5 ed7bb0928198b742aa9da1e8e3643c5a 05a5427df33d1e20e610d363ed62b256 4579aa3ad836bbfb5a6147802aece4af db26e870bd70fab1d9b7437bbffd17c5 412bd881f47a3593696a098215403859 766b222ffae16167fa8b33e18d02fd6e 6d39bc62112847c7da308d8e0315c85a 59db4e4bbb81179527b2cde44bee72aa 799ae23e6ea615097f55fe00fa2b7026 7f0f6be82bafe9f5b064f8da5492c5eb 944469c3c7a42a07bcf796b25d22d949 d7cfcd871afe589e2cfc7e8a913666fa a9ef1a87be0898878c3b8570e05d1284 676350168f808ddabb05b4ab83cddab4 222b13f32a707971580577cd0577715e 754f08f260e2fc80f8efb4d90685bc8e aa2905da00223991025dd3aa3afa6981 f30adb36e2a2de51b247faf0839c1989 b7200348c26275d802a39f7599aa35f3 3e32664a9446104dbd3c613869e51023 e8aa2c19db4dfee4e12a6b50b388b8e1 14a609bb8fb424cd6cb0abf7a2e63f59 c94aa284c542f9d23251a17e5896ad33 d42029548206b56078c9601daea64373 647a17f962890f56bfa18c1026b8dbd5 437e87bd872f60193fdfc697ee0a6768 36dbf21a8adf7c6e5cf363c69584e158 6799fac7e36ca781d456bd28164f5d64 4fa5debd52fffbaa92576cafee12720c 3eed44897418432d5f5ae9597fa33a14 3414a35097955e991a862044f69fcbbb 68cdf0300b22e82bcc66827909827dbd 5226ed3584da419a7a5f347e742adff1 10bfffc1d7dfc76ff1445f541b753eb5 25257d19970c889e0a84b4497abc6954 334ed2030d783040400a82f17db4636a f6b0b5831092973d458ccc94659f5e47 265d6e0dad5a4d96722f8ac109fac178 b7942d4c338cf29e16ccc47f4cae0f5c 7ffed8435d81aebec95a78797a408296 d744f864315cb386ec774a89cdad55d1 909d8504f2b13b72112f76d33687c5ae d6739bc75b8fef591bde7cab982cad38 f750fc72779e8c8e8dc564a6e3afaee5 1d0b958235d2fcf7af29e231f4ff44b1 f160cfaf2374bffbd5e775c83d4328a2 adb8b7e65f52cafd5e71906b4eb1515a 5a73458527f0ffa0d3aa5cc3fbb7d5c9 c746be6fd5edd68b 

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 87 of Run 62 (seed 507,820,296): new Random(507820296), Next(0,55) 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 2014-04-10 09:27–10:27).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.