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big_sigma1

rhdl_ed25519_scalable_core::digest

Function big_sigma1 

Source 
pub fn big_sigma1(value: b64) -> b64
Expand description

SHA-512 round function Σ1(e) = ROTR^14 ^ ROTR^18 ^ ROTR^41.

Part of T1 = h + Σ1(e) + Ch(e, f, g) + K[t] + W[t].