Which elliptic curve algorithm, secp256r1 or secp256k1, is more commonly used in the cryptocurrency industry?

3 answers

• LUCAS CORDEIROAug 03, 2021 · 4 years ago
  The secp256k1 elliptic curve algorithm is more commonly used in the cryptocurrency industry. This algorithm was specifically chosen by Bitcoin because of its efficiency and security. It is also compatible with the ECDSA (Elliptic Curve Digital Signature Algorithm) used in Bitcoin's cryptographic system. The secp256k1 algorithm has become the standard choice for many cryptocurrencies due to its proven track record and widespread adoption.
  441

  221
• Hyllested AbelJul 11, 2022 · 3 years ago
  Both secp256r1 and secp256k1 elliptic curve algorithms are used in the cryptocurrency industry, but secp256k1 is more commonly used. This is mainly because secp256k1 offers faster computation and smaller key sizes compared to secp256r1. These advantages make secp256k1 more suitable for the resource-constrained environment of cryptocurrencies. However, it's important to note that the choice of elliptic curve algorithm may vary depending on the specific cryptocurrency and its requirements.
  492

  164
• Lodberg HaugeJun 10, 2021 · 4 years ago
  In the cryptocurrency industry, the secp256k1 elliptic curve algorithm is widely used. It provides a good balance between security and efficiency, making it a popular choice for many cryptocurrencies. The secp256k1 algorithm is known for its robustness and has been extensively tested and reviewed by the cryptographic community. Its compatibility with Bitcoin's ECDSA system also contributes to its widespread adoption. Overall, secp256k1 is the more commonly used elliptic curve algorithm in the cryptocurrency industry.
  522

  131