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These nodes all have stuff by invalid_logic (showing 1-5 out of ~5?):
| Node ID | Writeup | Created |
| 986139 | Re^4: Digest sha256 returns gibberish | 2012-08-08 05:09 |
| 986131 | Re^2: Digest sha256 returns gibberish | 2012-08-08 03:50 |
| 986114 | Digest sha256 returns gibberish | 2012-08-08 02:41 |
| 985498 | Re^3: SHA-2 and PERL | 2012-08-05 07:59 |
| 985483 | SHA-2 and PERL | 2012-08-05 04:30 |