secp256r1

The most commonly used and well-supported Elliptic Curve is NIST P-256. This is an ECDSA method using the secp256r1 curve.

Seeding

Seeding is not supported for secp256r1. Instead, the private key must be stored and used to create an account.

Signing

• Created private key using the account seed 93d...S1v.

• Create the corresponding coordinates for the public key and compress the public key.

Encryption

Encryption is done using ECIES Hybrid Encryption Scheme, which combines ECDSA with AES. It uses the same keys for encryption and signing.