---
title: kSecOIDX509V1SubjectPublicKeyAlgorithm
framework: security
role: symbol
role_heading: Global Variable
path: security/ksecoidx509v1subjectpublickeyalgorithm
---

# kSecOIDX509V1SubjectPublicKeyAlgorithm

## Declaration

```swift
let kSecOIDX509V1SubjectPublicKeyAlgorithm: CFString
```