• createSelfSignedCert() : httpsserver
• handleWebsocketHandshake() : httpsserver
• intToString() : httpsserver
• normalizeHeaderName() : httpsserver
• parseInt() : httpsserver
• parseUInt() : httpsserver
• validateNotEmpty() : httpsserver
• validateUnsignedInteger() : httpsserver
• validationMiddleware() : httpsserver
• websocketKeyResponseHash() : httpsserver