# CfnSigningConfigurationProps

Properties for defining a `CfnSigningConfiguration`.

Extends: CfnSigningConfigurationProps
Used as props by: CfnSigningConfiguration

- Source: Generated code
- Type last changed: v2.230.0 · 26 Nov 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_ecr as ecr } from 'aws-cdk-lib';
const cfnSigningConfigurationProps: ecr.CfnSigningConfigurationProps = {
  rules: [{
    signingProfileArn: 'signingProfileArn',

    // the properties below are optional
    repositoryFilters: [{
      filter: 'filter',
      filterType: 'filterType',
    }],
  }],
};
```

## Properties

- `rules`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnSigningConfiguration.RuleProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_ecr.CfnSigningConfiguration.RuleProperty.html)[] (required) — A list of signing rules.

  Each rule defines a signing profile and optional repository filters that determine which images are automatically signed.