---
title: "generateCertificateSigningRequest(_:)"
framework: matter
role: symbol
role_heading: Type Method
path: "matter/mtrcertificates/generatecertificatesigningrequest(_:)"
---

# generateCertificateSigningRequest(_:)

## Declaration

```swift
class func generateCertificateSigningRequest(_ keypair: any MTRKeypair) throws -> Data
```