---
title: rsaSignatureDigestPKCS1v15SHA1
framework: security
role: symbol
role_heading: Type Property
path: security/seckeyalgorithm/rsasignaturedigestpkcs1v15sha1
---

# rsaSignatureDigestPKCS1v15SHA1

## Declaration

```swift
static let rsaSignatureDigestPKCS1v15SHA1: SecKeyAlgorithm
```