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GOST R 34.11-2012 hash function with 512/256 bit digest

This is x86-64 assembly implementation of the GOST R 34.11-2012 hash function known as STREEBOG. The standard for this hash function developed by the Center for Information Protection and Special Communications of the Federal Security Service of the Russian Federation with participation of the Open joint-stock company "Information Technologies and Communication Systems" (InfoTeCS JSC).

Build requirements

  • Linux OS
  • AVX2 capable CPU
  • GCC, Clang c11 aware compiler supporting 64-bit integers and Intel intrinsics .
  • GNU make or any compatible .

Benchmark results

Intel i5-4210U CPU @ 1.70GHz

Mbps calculated on 50000 hashes
      16 b      64 b     256 b    1024 b      8 kb     64 kb

      7.07     20.80     45.65     72.84     76.68     83.92
      6.97     20.95     49.66     58.94     83.22     82.29
      6.70     21.88     49.08     71.84     82.15     82.24
      6.76     21.19     45.51     67.81     85.23     82.49
      7.32     20.57     51.18     73.70     83.28     77.12
      6.89     21.83     46.29     70.16     78.55     74.31
      6.69     19.79     34.75     51.01     78.85     81.88
      7.36     22.09     49.59     66.07     70.54     80.93
      6.83     21.99     50.48     71.33     83.27     82.24
      6.91     22.24     51.36     73.84     84.86     81.66

c + AVX2 gost 34.11-2012 (512 bit)

Mbps calculated on 50000 hashes
      16 b      64 b     256 b    1024 b      8 kb     64 kb

      7.05     22.27     48.13     73.99     85.29     83.95
      7.46     23.13     52.91     73.78     85.41     85.04
      4.83     16.88     42.25     62.38     86.66     82.10
      6.06     18.77     51.94     73.48     79.18     86.44
      7.50     23.16     53.04     74.43     75.26     84.67
      7.61     23.22     49.55     72.76     86.61     84.62
      7.07     22.71     48.99     73.94     86.53     84.69
      6.82     22.60     48.30     74.02     80.47     85.14
      7.39     22.62     49.39     76.53     76.51     85.17
      7.14     22.82     38.57     69.38     74.20     84.85

This assembly AVX2 34.11-2012 (512 bit)

Mbps calculated on 50000 hashes
      16 b      64 b     256 b    1024 b      8 kb     64 kb

      7.42     22.26     59.88     70.02     95.23     99.91
      8.30     26.61     59.99     85.08     92.67     98.32
      8.50     21.90     57.34     88.00     94.44    101.52
      8.42     26.09     58.21     86.91    100.57     98.02
      8.27     26.62     61.62     85.38    101.63     98.36
      6.35     21.59     56.84     84.54     98.98     99.63
      8.42     25.47     60.44     81.78    100.36     97.11
      7.48     24.27     61.04     86.99     91.88     99.69
      8.65     25.99     61.35     86.54    101.39     99.96
      8.14     25.99     59.77     84.36    100.14     99.54