A858DE45F56D9BC9 archive

201511252245 3uaxic

inferred encrypted filler

N=36

Metadata

Post ID
3uaxic
Title
201511252245 → 2015-11-25 22:45 on A858's clock
Posted (UTC)
2015-11-26 03:45:00
Timezone
UTC−5 · title 22:45 against posted 03:45 UTC
Author
A858DE45F56D9BC9
Account
A858DE45F56D9BC9 main account
Subreddit
r/A858DE45F56D9BC9 the main subreddit
Category
F5 filler by length law: 64N+16
Size
2,320 hex characters · 1,160 bytes
N from length
36 (64·N + 16 = 2320)
Run
Run 70 (seed 6,038,486) (seed)
Draw
472 · predicted N = 36 ✓
Machine boot
2015-11-17 21:21–21:46 (seed = uptime at app start)
Sources
community-archive, arctic-shift · body from community-archive
Links
Reddit · Arctic Shift · JSON
Score · comments
3 · 0
Tags
post-cutover2015Undecrypted filler (fits the length law)run: seed

From the post to its content

As posted (encrypted)

7f9d3759337ef1b9723f9610ee4c7210 1d18490aa7b37437417657772eb0c1e7 0415e948a3804b018f2a5c669e770f1d a6d79111ba74bf805a4d7f2e1478ed8c 08f69e20cffe123172952c95bb910b97 d6595e6c19d4e037cbda205e08865dc1 d928e77913bdc32a94d8aa0b17f921bb f540930c41214b5d7a2a7e017c0116e3 4331b2153017b3031316cf52f24a3893 414bb4eb451d2ac38f9016c2f5b0d5d4 fa1429f7a28c42b0916c7786ea17bea3 560ab1e809c2b74e7f1767457732c4f9 a54f7a644e1ca7a0bbe27c64c6d146a6 aedbd74e7d2ed27f2a0a43b2d1b84d38 70155318e5da46366344f9772576c9a0 fefa5b13e56e93d97c011ae9ab645551 82ef394be1206d3fcb1a16e435e89aca fe2b605a884e6f0f7ee8a59bb7c9369a abd0f9731c59626809b8cb31fcf90cd8 788424b119b716182c487f69e0a870a2 3503e7c2d4e779195d3a1b485cef2165 852423b7a48954b8adccccd3d7f4f8e6 535b7e0ddb9fe45755105edef2c171bb d7a5c6532181a9433d2745867241fccd 5933b5ca0839a9b5f22eb4843324106d 1134d75bd9da151ceda9f2eff437bf64 97ea9c1629a1c9f79d4c2d70c83952f8 4d16b6632fa500914c43f2d48a479c60 7399253ed75d39976291053899ec55f4 83dcdf90c60e037f7dbc8901283f3cf4 679140c37d500958cfebe6473f3227be 35bf88995624bc7f7663814032fe4fc9 e7527a73c72727a210401559cdd89264 fb632e86ad99fc26b69c5faca89d2f2c d2ac6290191790f3a4e64122e0978c20 1421c2ae135cdc456bad06ec63d08412 b6e88c501990570b87be184d3e18fcd3 24d64fa9440ac8cefec1b3d0a150976c 9f720e700b03ac500bc9612d2041908a 116b2ad153fb27a2599cca6218b2f055 3ef80ad37e049c9a8453704a47a902c8 9cc943ae039b3b040421410a68000206 0631037dc9aefdd2e4d424f7439e98f4 8ae0925a8304fd93e2a606011a74e156 dda9f6ad7aae7a841637441a222d816b eb8368d87bd12ad37f4e1c4b63c311c2 e62f7890552609dc763520006a792997 9841c09397808cc7b2f4b2deb4514e17 b8105b406411e640aa24eac6d9dba245 fdc3856a5a95cbbafd537f619e3cf69f 5ca9513ea4bf82bf1f23569d687a14eb f5776812e5fa44e7e8ba82ee4bf69f56 5f3583304dbeb6392ed0a5ca5930cdcc 2dcc56db355b6fc3e4b332d013237199 203f04ed2d1e4eccdbd554bb20d23d28 139780dad2ee4320051206e95b7c8e1e 648420163e3077467499864f8bdbfdf7 41ca08bb23e4e695acf9fdaa301df657 213c86bdc06b4fd137237d83f7e93cb1 dfec3dfad1694c521f72b1730bef51a0 e288aa7e08f6f1f71fff817068bd605f 28443965feefed3b7d3dda8f6520a242 a27ed8f423e422f28c8490cf729e46fa 10f3a5dea258ca907c8dde4d459f4f8a 2101d104b1058b3f26a7bc01209c2bc3 c79663139aec8d464e2d251f7bbf65c3 17bd458cfcb41703e37350d1f909e31a e23a556db381e25ba162b71faac5f19c 0d94c9cc11e196eb8413e03d9e409cec c4ffab788b42f7ecc521a6a97f8ecb65 4c3d3714b3997311ad2879c9c8976924 6b7bec34764d91f52eb92a8456c4871d 3055746b2e116092 

Explanation

  1. Read the length. 2,320 hex characters = 64 × 36 + 16, i.e. N = 36 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 472 of Run 70 (seed 6,038,486): new Random(6038486), Next(10,40) per post. The RNG predicts N = 36; the post has N = 36 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46).
  4. Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.