201511190314 3ter0x
inferred encrypted filler
N=10
From the post to its content
As posted (encrypted)
d99017648d63df8ca549001551d5b32a 593b523d7dbed4087cae397ad67c9503 20c420047d055e2ae8392ee8768176da be95dead7c4b8e88f5c67062bd8130e8 894d137474f4a13ab993840422ee7c59 242e861c4ab446119c9912b1a2346a70 ec82a7769a417c67544af9c98e59d4bb 137fb818e2c6de952cf6cfb1aa95e403 e108c88a49f382524129008a54c723aa 442de5c3d61c151837b24ca8d5922e86 88ab863b9b435f39ac8ffecbb42aea98 f6a9e5fe57486ed9513f72911dce88a6 da3fce088705cb76b711cb346bebf434 66c6d0212b0497041a1615b4167611c9 0c1f2f47057cc6e44b826456508b24b2 4f0000d6b2931f7e2816e3f92e4f08a3 9efbf95312639682aeba727f15c0f204 da7b5c9c0ce6b3eadbe76a2fcd94d98e a0d9d566f489c016130d9b0e90ed0c96 01331f79723a3387f7c98cc0f7710bad b60d56f62fe1a8e2
Explanation
- Read the length. 656 hex characters = 64 × 10 + 16, i.e. N = 10 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 80 of Run 70 (seed 6,038,486):
new Random(6038486), Next(10,40) per post. The RNG predicts N = 10; the post has N = 10 ✓. The seed is the machine's uptime in ms when the app started (boot 2015-11-17 21:21–21:46). - Conclusion. Filler. Structure and count are explained; the GUIDs are presumed filler like every decrypted post before the cutover.