CosmosNist256p1Verifier class

CosmosNist256p1Verifier class for cryptographic operations, including signature verification.

The CosmosNist256p1Verifier class allows the verification of Cosmos signatures and public keys. It uses the ECDSA (Elliptic Curve Digital Signature Algorithm) for cryptographic operations on the secp256r1 elliptic curve.

Constructors

CosmosNist256p1Verifier.fromKeyBytes(List<int> keyBytes)

Factory method to create a CosmosNist256p1Verifier from a byte representation of a public key.

factory

Properties

edsaVerifyKey → ECDSAVerifyKey

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

verify(List<int> message, List<int> signature) → bool

Verifies a Cosmos signature against a message digest.

Operators

operator ==(Object other) → bool

The equality operator.

inherited