Diffie-Hellman Key Exchange
Hardware benchmark — key generation & shared secret derivation
Key size
512-bit
1024-bit
2048-bit
Run Exchange
Alice
Sender
Private key — kept secret
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Public key — sent to Bob
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Bob
Receiver
Private key — kept secret
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Public key — sent to Alice
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Shared Secret
Alice computes: Bob_pub ^ Alice_priv mod p
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Bob computes: Alice_pub ^ Bob_priv mod p
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Performance
Key generation
—
Secret derivation
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Total
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Key size
—
Ready. Select a key size and click Run Exchange.