Performance and code size impact evaluation on SPHINCS+
1Speedup32-byte alignment mitigation
Evaluation results
| Method | Links | ||
|---|---|---|---|
| 32-byte alignment mitigationBranch=jcc+fused+jmp, Prefix=52026.01 | 1 | 61 | |
| 32-byte alignment mitigationBranch=jcc+fused, Prefix=52026.01 | 0 | 59 | |
| 32-byte alignment mitigationBranch=jcc+fused+jmp, Prefix=32026.01 | -2 | 61 |