# crypto.sha512

## Function

Returns the SHA-512 lowercase hexadecimal digest of the current text.

## Syntax

```bt
crypto(text).sha512()
```

## Parameters

None.

## Return value

| Type | Description |
| ------ | ------ |
| String | SHA-512 digest. |

## Code Example

```bt
result = crypto('BT').sha512()

// Output: d2876fe2ced0290f4ccb13aab2e01af324b9b80d300603406a97d8d10221fa532c3b6f9e10f312e2899bf3d1be88cf9bcdb34933e21632864861870defa95eb4
print result
```

## Notes

- Input text is digested in UTF-8 bytes.