This library contains the opty2 library for dynamic generation of x86 multi-byte NOPs. This is useful in writing exploits and encoders. It allows you to dynamic generate variable length instruction sets that are equivalent to a No Operation(NOP) without using the actual 0x90 bytecode. The original code was written by Optyx and spoonm.
Required Ruby Version
>= 2.2.0
Authors
Metasploit Hackers
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Signature validity period
October 30, 2023 -
October 29, 2025
(expired)