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# nemo_gym.secret_utils

## Module Contents

### Functions

| Name                                                                            | Description                                                                                |
| ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------ |
| [`hide_secrets_in_overrides`](#nemo_gym-secret_utils-hide_secrets_in_overrides) | Mask `+key=value` / `++key=value` tokens whose key looks secret-shaped.                    |
| [`looks_like_secret_key`](#nemo_gym-secret_utils-looks_like_secret_key)         | -                                                                                          |
| [`recursively_hide_secrets`](#nemo_gym-secret_utils-recursively_hide_secrets)   | Mask every token/key leaf in place with '\*\*\*\*' so a config can be printed or exported. |

### Data

[`MASKED_VALUE`](#nemo_gym-secret_utils-MASKED_VALUE)

### API

```python
nemo_gym.secret_utils.hide_secrets_in_overrides(
    tokens: typing.List[str]
) -> typing.List[str]
```

Mask `+key=value` / `++key=value` tokens whose key looks secret-shaped.

```python
nemo_gym.secret_utils.looks_like_secret_key(
    key: str
) -> bool
```

```python
nemo_gym.secret_utils.recursively_hide_secrets(
    dict_config: omegaconf.DictConfig
) -> None
```

Mask every token/key leaf in place with '\*\*\*\*' so a config can be printed or exported.

Used by the config parser and the exporters.

```python
nemo_gym.secret_utils.MASKED_VALUE = '****'
```