decodePKIXECDSAPublicKey()

Decodes an ASN.1 DER encoded public key defined by PKIX (RFC 5480).

Throws an error if the public key is invalid (including implicit and specified domain curve parameters) or if the curve is not included in the allowed curves.

Definition

function decodePKIXECDSAPublicKey(der: Uint8Array, curves: ECDSANamedCurve[]): ECDSAPublicKey;

Parameters

• der
• curves: A list of allowed curves.

Example

import { decodePKIXECDSAPublicKey, p256, p384 } from "@oslojs/crypto/ecdsa";

const publicKey = decodePKIXECDSAPublicKey(der, [p256, p384]);
if (publicKey.isCurve(p256)) {
	// ...
}