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Hardware implementation of the SHA-256 cryptographic hash function

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Hello Sir . After i run your rtl and testbench files i am getting this output waveforms - ![Screenshot 2024-02-19 110642](https://github.com/secworks/sha256/assets/131459570/dbf6a624-1e35-4edd-9386-c9102eeede4a) ![Screenshot 2024-02-19 111100](https://github.com/secworks/sha256/assets/131459570/3ec02fe8-2869-4870-8ba9-766760630655) I am getting the hash output...

Hi there, I am trying to use yosys to synthesize your verilog script to visualize the sha256 algorithm. How can I run the verilog correctly? Thank you! ![image](https://github.com/secworks/sha256/assets/38414177/19aff621-66da-4fd6-abe3-c60710cc3111)

hello sir, I am trying to directly test sha256_core.v without using sha256.v as the top-level module. I have written a testbench for it, but when I input the hexadecimal block...

Hi Joachim, great work and thank you for making this public. Could you give me an idea of the speed that could be achievable in the SKY130 process? I am...