# Hashing Functions

Hashing functions are used to hash the input value.

## MD5

```
md5(col)
```

Return md5 hashed value of the argument.

## SHA1

```
sha1(col)
```

Return sha1 hashed value of the argument.

## SHA256

```
sha256(col)
```

Return sha256 hashed value of the argument.

## SHA384

```
sha384(col)
```

Return sha384 hashed value of the argument.

## SHA512

```
sha512(col)
```

Return sha512 hashed value of the argument.