---
title: SecAsn1PubKeyInfo
framework: security
role: symbol
role_heading: Structure
path: security/secasn1pubkeyinfo
---

# SecAsn1PubKeyInfo

A structure containing a public key and its associated algorithm.

## Declaration

```swift
struct SecAsn1PubKeyInfo
```

## Topics

### Public Key Characteristics

- [subjectPublicKey](security/secasn1pubkeyinfo/subjectpublickey.md)
- [algorithm](security/secasn1pubkeyinfo/algorithm.md)

### Creating a Public Key

- [init()](security/secasn1pubkeyinfo/init().md)
- [init(algorithm:subjectPublicKey:)](security/secasn1pubkeyinfo/init(algorithm:subjectpublickey:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)