Posted on September 25, 2019
| 5 minutes
| 1030 words
| Iulian Costan
The easiest way to understand Elliptic Curve (EC), point addition, scalar multiplication and trapdoor function; explained with simple graphs and animations.
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Posted on June 25, 2019
| 4 minutes
| 662 words
| Iulian Costan
Overview EC-Schnorr, as the name suggests, is a Schnorr-type digital signature scheme over elliptic curve, it's ECDSA's little sister and Schnorr's big brother implemented in the upcoming MuSig in Bitcoin.
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Posted on April 9, 2019
| 4 minutes
| 818 words
| Iulian Costan
Elliptic curve cryptography (ECC) and digital signature algorithm (ECDSA) are more complex than RSA or ElGamal but I will try my best to hide the hairy math and the implementation details.
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