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4:42 AM
a = SHA_compress(null, first 64 bytes)
b = SHA_compress(a, last 16 bytes + padding)
c = SHA_compress(null, b)
The midstate is a, and the final hash is c. So mistate skips one out of three.
 
 
1 hour later…
5:53 AM
@NickODell by "null" you mean the SHA-256 initial state, right?
 
 
1 hour later…
7:12 AM
@Geremia Yes.
 
 
7 hours later…
2:32 PM
 
 
5 hours later…
7:25 PM
hello folks
 

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