2018-05-13 22:48:45 +02:00
|
|
|
---
|
|
|
|
|
layout: "functions"
|
2018-12-20 05:35:11 +01:00
|
|
|
page_title: "base64sha512 - Functions - Configuration Language"
|
2018-05-13 22:48:45 +02:00
|
|
|
sidebar_current: "docs-funcs-crypto-base64sha512"
|
|
|
|
|
description: |-
|
|
|
|
|
The base64sha512 function computes the SHA512 hash of a given string and
|
|
|
|
|
encodes it with Base64.
|
|
|
|
|
---
|
|
|
|
|
|
|
|
|
|
# `base64sha512` Function
|
|
|
|
|
|
|
|
|
|
`base64sha512` computes the SHA512 hash of a given string and encodes it with
|
2018-05-23 18:16:42 +02:00
|
|
|
Base64. This is not equivalent to base64encode(sha512("test")) since sha512()
|
|
|
|
|
returns hexadecimal representation.
|
2018-05-13 22:48:45 +02:00
|
|
|
|
|
|
|
|
The given string is first encoded as UTF-8 and then the SHA512 algorithm is applied
|
|
|
|
|
as defined in [RFC 4634](https://tools.ietf.org/html/rfc4634). The raw hash is
|
|
|
|
|
then encoded with Base64 before returning. Terraform uses the "standard" Base64
|
|
|
|
|
alphabet as defined in [RFC 4648 section 4](https://tools.ietf.org/html/rfc4648#section-4).
|
|
|
|
|
|
|
|
|
|
## Examples
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
> base64sha512("hello world")
|
|
|
|
|
MJ7MSJwS1utMxA9QyQLytNDtd+5RGnx6m808qG1M2G+YndNbxf9JlnDaNCVbRbDP2DDoH2Bdz33FVC6TrpzXbw==
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
## Related Functions
|
|
|
|
|
|
|
|
|
|
* [`sha512`](./sha512.html) calculates the same hash but returns the result
|
|
|
|
|
in a more-verbose hexadecimal encoding.
|
