Elliptic Curve Cryptography
★★★★★Graduate+
📖Definition
Cryptosystem based on discrete logarithm problem on elliptic curves
📐Formulas
Elliptic curve: y² = x³ + ax + b
Point addition: P + Q = R
Scalar multiplication: kP = P + P + ... + P (k times)
✏️Examples
예제 1
secp256k1 (Bitcoin)
예제 2
Curve25519
⚡Applications
Bitcoin
TLS
Signal protocol
🔗Related Documents
→Prerequisites
↔Related
⚡Applications
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