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by aidenn0
4238 days ago
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The author does not indicate what sort of target the benchmarks were run on, but for comparison ChaCha20/8 which is a more modern secure PRNG compared to the arcfour that they show runs about 10Gb/s on modern hardware. ChaCha20/20 is a more conservative choice (i.e. there are classes of attacks on ChaCha20/8 that would be infeasible against ChaCha20/20) but runs somewhere between 1/3 and 1/2 the speed of 20/8. |
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