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Ts4

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Signed-off-by: lda <[email protected]>
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lda committed 2026-03-14 04:56:03 +07:00
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@@ -211,6 +211,7 @@ for authentication. is this really you type shit.
### elgamal ### elgamal
1. setup 1. setup
get yourself a prime p. get yourself a prime p.
alpha in [0, p) where gcd(alpha, p) = 1. alpha in [0, p) where gcd(alpha, p) = 1.
@@ -224,6 +225,7 @@ for authentication. is this really you type shit.
privkey is d privkey is d
2. sign yo shi 2. sign yo shi
imagine msg x. imagine msg x.
create a throwaway key ke in \[2, p-2] and is coprime with p - 1 create a throwaway key ke in \[2, p-2] and is coprime with p - 1
@@ -235,6 +237,7 @@ for authentication. is this really you type shit.
give (r, s) to whoever is gonna verify yo msg give (r, s) to whoever is gonna verify yo msg
3. verify x 3. verify x
get ts to be true: get ts to be true:
$$\beta^rr^s \equiv \alpha^x \pmod p$$ $$\beta^rr^s \equiv \alpha^x \pmod p$$