201404211329 23l2sy
inferred encrypted filler
N=12
From the post to its content
As posted (encrypted)
88aa5190d4414912197761bb966d8bdc 34ec6cd176a7e71a03ada054eb580473 10e3edf126395fe3c592ab7d8be86e9f d3d15b309f18e9529c524e24efe5518e 5fc03882055f51596564bf25aa98237d f83a2788bbcc87ae9f3a14e2c6b661a1 91458bc09a73a7dc022e67345131de37 039f7f0b9fe3d07662c0f9bf9d2ffa7e 4be3c1e5ff40da4e6c70713d356d1471 80acf31c4215a4bbdf26f80ed106e9a3 cb4abd4466e334656df8b72ea3c6b6c5 5971831f27bd12111d82213df4cf60a9 0b276ebe664ba999f2be9612d66428d1 83523e9efb9be9a892167d42c126a6d8 fec38e46477d10a857aadd6b29c8a257 f89cab26bef40238598b17a4bc8eab45 d2e40f34f3b42c5b79050b183e2b0921 d80d42b59eee4b59929d507b0e4b85ec 0fe686dfb1199a1bba2e49163d09e7f5 b044d195321725911977b5d7896e39f2 9d3e85363fb1c1c62b59a290ee1e47f8 547885677eaf7e3887c6abb50b0f7262 614dd4022fac46232bd35859aac3e782 e027517061b76aaa14fe8f8f5eb3f295 ae039b93a5c40849
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 126 of Run 62 (seed 507,820,296):
new Random(507820296), Next(0,55) 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 2014-04-10 09:27–10:27). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.