# C.CryptoType

# C.CryptoType

Artifact:[androidx.media3:media3-common](https://developer.android.com/jetpack/androidx/releases/media3)  
[View Source](https://cs.android.com/search?q=file:androidx/media3/common/C.java+class:androidx.media3.common.C.CryptoType)

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Kotlin\|[Java](https://developer.android.com/reference/androidx/media3/common/C.CryptoType "View this page in Java")

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```
@Documented
@Retention(value = RetentionPolicy.SOURCE)
@Target(value = ElementType.TYPE_USE)
@IntDef(open = true, value = )
annotation C.CryptoType
```

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Types of crypto implementation. May be one of[CRYPTO_TYPE_NONE](https://developer.android.com/reference/kotlin/androidx/media3/common/C#CRYPTO_TYPE_NONE()),[CRYPTO_TYPE_UNSUPPORTED](https://developer.android.com/reference/kotlin/androidx/media3/common/C#CRYPTO_TYPE_UNSUPPORTED())or[CRYPTO_TYPE_FRAMEWORK](https://developer.android.com/reference/kotlin/androidx/media3/common/C#CRYPTO_TYPE_FRAMEWORK()). May also be an app-defined value (see[CRYPTO_TYPE_CUSTOM_BASE](https://developer.android.com/reference/kotlin/androidx/media3/common/C#CRYPTO_TYPE_CUSTOM_BASE())).