# PublicKey


Object specifying a public key used to sign stage participant tokens.

## Contents


 ** arn **   <a name="ivsrealtimeeapireference-Type-PublicKey-arn"></a>
Public key ARN.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `arn:aws:ivs:[a-z0-9-]+:[0-9]+:public-key/[a-zA-Z0-9-]+`   
Required: No

 ** fingerprint **   <a name="ivsrealtimeeapireference-Type-PublicKey-fingerprint"></a>
The public key fingerprint, a short string used to identify or verify the full public key.  
Type: String  
Required: No

 ** name **   <a name="ivsrealtimeeapireference-Type-PublicKey-name"></a>
Public key name.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 128.  
Pattern: `[a-zA-Z0-9-_]*`   
Required: No

 ** publicKeyMaterial **   <a name="ivsrealtimeeapireference-Type-PublicKey-publicKeyMaterial"></a>
Public key material.  
Type: String  
Pattern: `.*-----BEGIN PUBLIC KEY-----\r?\n([a-zA-Z0-9+/=\r\n]+)\r?\n-----END PUBLIC KEY-----(\r?\n)?.*`   
Required: No

 ** tags **   <a name="ivsrealtimeeapireference-Type-PublicKey-tags"></a>
Tags attached to the resource. Array of maps, each of the form `string:string (key:value)`. See [Best practices and strategies](https://docs.aws.amazon.com/tag-editor/latest/userguide/best-practices-and-strats.html) in *Tagging AWS Resources and Tag Editor* for details, including restrictions that apply to tags and "Tag naming limits and requirements"; Amazon IVS has no constraints on tags beyond what is documented there.  
Type: String to string map  
Map Entries: Minimum number of 0 items. Maximum number of 50 items.  
Key Length Constraints: Minimum length of 1. Maximum length of 128.  
Value Length Constraints: Minimum length of 0. Maximum length of 256.  
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ivs-realtime-2020-07-14/PublicKey) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ivs-realtime-2020-07-14/PublicKey) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ivs-realtime-2020-07-14/PublicKey)