[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Network](./puppeteer.protocol.network.md) > [SignedCertificateTimestamp](./puppeteer.protocol.network.signedcertificatetimestamp.md) > [signatureAlgorithm](./puppeteer.protocol.network.signedcertificatetimestamp.signaturealgorithm.md) ## Protocol.Network.SignedCertificateTimestamp.signatureAlgorithm property Signature algorithm. Signature: ```typescript signatureAlgorithm: string; ```