A858DE45F56D9BC9 archive

201511151314 3sx5he

inferred encrypted filler

N=32

Metadata

Post ID
3sx5he
Title
201511151314 → 2015-11-15 13:14 on A858's clock
Posted (UTC)
2015-11-15 18:22:51
Timezone
UTC−5 · title 13:14 against posted 18:22 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 69 (seed 314,488,327) (seed)
Draw
16 · predicted N = 32 ✓
Machine boot
2015-11-11 11:01–12:01 (seed = uptime at app start)
Sources
arctic-shift · body from arctic-shift
Links
Reddit · Arctic Shift · JSON
Score · comments
1 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)arctic-onlyrun: seed

From the post to its content

As posted (encrypted)

144e79a50ae49e03d7f95731b7b832ea 9dc6ce3c4324c2bf8b7a123408bd7430 9f80d8e20feb047c9da16f1081e24b90 f49d01092a233e4c2368fe79a395e359 f96473729dc4fa78faf8702332cbe67a 3d17a3e21f2f37802d8fe0a31d3080ef 8026297fbe892747216de13f3e17c975 85c7d1987b1cf4092a01108d8030f9b4 7125b2f33ac213d7cacbb89ff13dcdb9 f218b03db6e24599dd8d9f8ba4dcea70 1e8b94580c7862eb731945f4bc9668e7 838b8c1d493107b4ab690a966e82c0e0 44e85d2ce8d9d5e2499a0745d1586695 2922df8d21a89588a70cf4daa4486ac3 ab668e41d02002ea2b9d360f8d2914c5 218744752d8d2d189cffa95c4ebb233d ce5f06711eaa7530451b5b0a289a96de bea1fa12a7829becea743b4cd4cd0f52 01ea9dcb87f879fa2262789c0afe28b4 5b372545202470db69e43b4ae6c7dbe9 26c9e98b4dc2410e509eff59975a935f 507c2a4cad959f36aa6f408fd1b63ac4 9b835b4a975ddf0da64002d758fdd814 d9aacb1d3c602b4ef3d4a312979e0c10 c15d90b5c4a4c42f79ef13e610e7486c dc5034c3297f84608d64ae45660adc9c 5d8cf2c353fc5b573ae71f944322298d 9b4352063bac3a7162508ba819c9bdf8 75b4f3c20be1f9d17160de68b114f120 6ec3d853c3c8897ddd7876d292d28166 1d4b5ff8620cc54080961ba523a977ac 53f726ae0ace1ad8869f83cfda59904d cef6d3caf075c4038d14262e587331e0 7903f0d2f41bc9edc9fc9347d65741fb 7c4f0a3d3a611cdeb8a7f625ef859b6e 3e30f696420a926618126f4dd03371c4 d2513b55025a499e2c37fea188de0bb5 6f7b6997a5fa6b2a14217a61ef2247f4 b01c76a27a78f7f79406b8e3fe693090 f22317aea16baeecb26ab760b26594aa 40a16cef78e66606fa6fa4832ac2ded4 15994c6006f5798b06944084075cd78d 152e7aa82f4a87f2afe69943ceab5bca 4ec66ad22819bec77fe95215dd5ed4a9 cfcae09e6333aa86d22654685305a981 3c2cb6438062ae30bcc471daf8a04a7a 9bafd868904b3acf487ca2d0a2fc0795 a3a536e6c3504aba6f6e0a86230faed3 dba342667a35d8dd5ffa17e1e3eb9dc8 dc26d0ead50ec544b3830b1806090b45 1d570b17930e744a120b04bb4a7c75ff 64d2a72e0ab5e2c1dcd8ddaf19c2a79c a89b79da7ae1e97a031550de2c577b57 b9636a540451b6de35320cf28c69f668 1728c47a91f83f7332abdac6bb2c404c 23f879c0b28b7d9647aae2b4d5e6b7e7 33b9d5e4e756a45e5aba03dcbb162a3f 2db4974dc0adde607e9d75087b459bfc 1dfdd0c43338a97f54f34ac930bd9644 969fa326ec56b216d5392c15429b7b14 2c5a8b7ce32f700e8a3cba56272ca7c0 fbe44570914928b6c9b546e417ec090e dca4d5941e7b4d463aa8ae9beb6c3905 ed343e7e5dbdcaa7e373b0cd2c180b25 30f4a20568dd0baf 

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 16 of Run 69 (seed 314,488,327): new Random(314488327), Next(10,50) 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 2015-11-11 11:01–12:01).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.