A858DE45F56D9BC9 archive

201403100259 200hyn

inferred encrypted filler

N=25

Metadata

Post ID
200hyn
Title
201403100259 → 2014-03-10 02:59 on A858's clock
Posted (UTC)
2014-03-10 01:59:57
Timezone
UTC+1 · title 02:59 against posted 01:59 UTC
Author
[deleted]
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
1,616 hex characters · 808 bytes
N from length
25 (64·N + 16 = 1616)
Run
Run 59 (seed 1,704,050,750) (seed)
Draw
30 · predicted N = 25 ✓
Machine boot
2014-02-13 08:39–12:39 (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)

e789be577598f43b8b204e18302d9bee f1bf84112ac45291418125fdd932ba2a 49d9f1b6428606037d7940a8bee64b59 b57bd7a43ea563eb211f26eed2a9e93c f25ced75151d28afdbc775543970aaba a58be6be4ce58af2f57ed5a0467e15b8 a933e5a1694a9b29b71620a905ac81c5 65e30e23f811fa6e47ec13dfd767599a 7a9f8f4ed6f46c145208ac04becdeaa6 2bd47d7e5a5b16f826f5947f65b845d6 2f5375054b1bc8e533c3a8ac3cdf04f0 0749a0ad1e45beeaabf51df23cdcb8c9 c431e5da1d753a6d2ba65f716f6c1dfa e977fc982db2e75b40cbb96333eb69cd 903543bb459ebd07b447ccd4437b94ae adbe4a14b15f050a784dadf1ce307582 f921e33ef5848e4d72383c1b592b06f4 7b18c50d3c9f54f8b92e5b07a7b23c0f 1941f0d47f6c32a1af9e5c01c1689a25 0d85d6979a54bb347aeb097b31071adf 73db915110c3d709bf0371b4d5beb60d 8191b4f73dedfe2f4322d286b8614bd0 1416f77568a4f38a21275ce296de3291 8cef6538ebfe430dac46398a68cbe433 9ef454e7f934770de08882a76c669e01 39c18f5eea702caf2ab109a830ce82e2 82b436184f088e174796c47ae502e7a1 4b4b3537368210c7900596622c2c3da6 b79b2bb52a6f7d47e7109eabd6a8ed36 fa99a792a6dcb1a6c63d5860f6f2ff92 05a7a9a6617de7d8286e29bfca527aa9 fa2a9e07bed0c5649e24a03aee3fe61c e2ff90e5b59ddccb7f2135bcb69ad25f 75db09bb126c6042be22912342502598 7989f9804eeb9e2dd123b8334fb2fc11 cf7196086bc36e36f7652067ecd6f9c2 24ae6512721b40695221b53311af4d0e b7441dfd352bb4657bdff1bc03fddd74 0f273dafc0fccd08750eb944f5140d0d ef166f447661f770097c82e6d6f72c97 cb4a45493f3e6b72d98c72694d3d47a1 d3136873af9c8a68429f81f0c8b96c90 315fc21b829bb383abc9347de3e86901 6be2f921e5ef748399bd63b399017849 1b951a07a25b31b81db30cd8437042b8 c63b04b96a36c56f50d5e3b47593f218 d369d6b83c9bfb96add50f4df2db3ca4 591621dd8e4d286012eed1aa1d132854 deb407ca12f512a54fbe2b84a2f5b572 44cd649ee263a79f12614abd068f25df d13edab40adb606d 

Explanation

  1. Read the length. 1,616 hex characters = 64 × 25 + 16, i.e. N = 25 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 30 of Run 59 (seed 1,704,050,750): new Random(1704050750), Next(0,36) per post. The RNG predicts N = 25; the post has N = 25 ✓. The seed is the machine's uptime in ms when the app started (boot 2014-02-13 08:39–12:39).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.