Function extractFirstCertificateInChain

extractFirstCertificateInChain(
    certificateChain?:
        | Buffer<ArrayBufferLike>
        | Buffer<ArrayBufferLike>[]
        | null,
): Buffer<ArrayBufferLike> | null
Parameters
- OptionalcertificateChain: Buffer<ArrayBufferLike> | Buffer<ArrayBufferLike>[] | null
Returns Buffer<ArrayBufferLike> | null
- Defined in packages/node-opcua-secure-channel/dist/source/common.d.ts:16