HmacOperations class

HmacOperations class for generating and verifying HMAC signatures

Constructors

HmacOperations()

Properties

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

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

generateSignature(Map<String, dynamic> payload, String secretKey, {HmacConfig config = const HmacConfig()}) → SignatureResult

Generate HMAC signature with timestamp and nonce for API authentication

verifySignature(Map<String, dynamic> payload, String secretKey, String receivedSignature, dynamic receivedTimestamp, String receivedNonce, {VerificationConfig config = const VerificationConfig()}) → VerificationResult

Verify a signature against expected values