# SigningConfig

[View Source](https://cs.android.com/search?q=file:com/android/build/api/dsl/SigningConfig.kt+class:com.android.build.api.dsl.SigningConfig) Added in 4.2.0


```
interface SigningConfig
```

<br />

Known direct subclasses [ApkSigningConfig](https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/ApkSigningConfig)

|---|---|
| `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/ApkSigningConfig` | DSL object to configure signing configs. |

*** ** * ** ***

DSL object for configuring options related to signing for APKs and bundles.

`https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/ApkSigningConfig` extends this with options relating to just APKs

## Summary

| ### Public functions |
|---|---|
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html` | `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig#initWith(com.android.build.api.dsl.SigningConfig)(that: https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig)` Copies all properties from the given signing config. |

| ### Public properties |
|---|---|
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html?` | `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig#keyAlias()` Key alias used when signing. |
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html?` | `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig#keyPassword()` Key password used when signing. |
| `https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/File.html?` | `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig#storeFile()` Store file used when signing. |
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html?` | `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig#storePassword()` Store password used when signing. |
| `https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-string/index.html?` | `https://developer.android.com/reference/tools/gradle-api/9.6/com/android/build/api/dsl/SigningConfig#storeType()` Store type used when signing. |

## Public functions

### initWith

Added in 7.0.0

```
fun initWith(that: SigningConfig): Unit
```

Copies all properties from the given signing config.

## Public properties

### keyAlias

Added in 4.2.0

```
var keyAlias: String?
```

Key alias used when signing.

See [Signing Your Applications](http://developer.android.com/tools/publishing/app-signing.html)

### keyPassword

Added in 4.2.0

```
var keyPassword: String?
```

Key password used when signing.

See [Signing Your Applications](http://developer.android.com/tools/publishing/app-signing.html)

### storeFile

Added in 4.2.0

```
var storeFile: File?
```

Store file used when signing.

See [Signing Your Applications](http://developer.android.com/tools/publishing/app-signing.html)

### storePassword

Added in 4.2.0

```
var storePassword: String?
```

Store password used when signing.

See [Signing Your Applications](http://developer.android.com/tools/publishing/app-signing.html)

### storeType

Added in 4.2.0

```
var storeType: String?
```

Store type used when signing.

See [Signing Your Applications](http://developer.android.com/tools/publishing/app-signing.html)