201511162314 3t45v2
inferred encrypted filler
N=12
From the post to its content
As posted (encrypted)
bca469d46c31fbfa6307d69a2222b1ce 27a791c20071d9002a48ce434cde0e55 5075ebc2139e819533264a567dffae71 fd9adb09f61ebd7aee0c84f94c3e7970 eb42f83245efeda045b2aead173e5c78 fc422ce3e6f4fa5e989e3c0e9f5e26ad 953fb25a17b2af8fc890ac9f51553da8 379399f533ca154ba447f339064fe812 7076e17ff8b943c15b2e8c8f6543076d 10670f121792d963ce7e27a494737063 06ebdc95bdcd1ddc561e0997232f5578 88d614dcd58a4de68348f47edb36cb09 223624131fc682f92b0c86a19940139a 1c566d8e838c7c887d4539905b1caa0c ee5deba1da4379c56de75e38503b410c 3dd899010b6ff21a0259891356cd5abb af79f6eddf0e8f603e19a1b84db5c940 7da0be005865c3cccd9517cc31e83ee5 e6dc2ffb5d791e5f7bfcc3fe2fcd4c20 6a0757cf6cac4542d84ef677f3c5eac4 603d064cf3a06d1c36489e228b20dc99 087550b86079b79b4cc8ecd071241c84 5b5ed353e43d4da5400f791193112610 25eca395465fa8287171e46814c1bb05 a08953b91d20a0ce
Explanation
- Read the length. 784 hex characters = 64 × 12 + 16, i.e. N = 12 GUIDs encrypted with 3DES plus one 8-byte padding block. Every post-cutover filler post has exactly this shape.
- 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.
- Explain the count. This post is draw 50 of Run 69 (seed 314,488,327):
new Random(314488327), Next(10,50) per post. The RNG predicts N = 12; the post has N = 12 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-11 11:01–12:01). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.