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Machinecode Diversification in JIT#143

Merged

Lichtso merged 11 commits intomainfrom feature/machinecode_randomization

Jun 2, 2021

+401-201

Commits on May 31, 2021

Implements randomized emission of additional NoOps in JIT.
Lichtso
committed
Adds emit_sanitize_user_provided_value(), but it is not used anywhere yet.
Lichtso
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emit_sanitize_user_provided_value() for ALU and JMP instructions.
Lichtso
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emit_sanitize_user_provided_value() for load and store immediate values and offsets.
Lichtso
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Enables sanitize_user_provided_values by default.
Lichtso
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Fixes nightly build.
Lichtso
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Refactors frame pointer (RBP) relative offsets into a struct.
Lichtso
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Adds encrypt_environment_registers which currently only applies to the frame pointer (RBP).
Lichtso
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Commits on Jun 1, 2021

encrypt_environment_registers now also covers JitProgramArgument.
Lichtso
committed

Commits on Jun 2, 2021