# Autenticação de um Usuário

**Entrada de dados:**

<figure><img src="https://3448983325-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fses7d1CiR0nwBcsl16ZL%2Fuploads%2FDimg8U9OkLhIEl4RShrh%2Fimage.png?alt=media&#x26;token=9b7a764f-365f-487c-9f3f-691f9163e2fa" alt=""><figcaption></figcaption></figure>

**Saída de dados:**

<figure><img src="https://3448983325-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fses7d1CiR0nwBcsl16ZL%2Fuploads%2FDXn834h86xiu0Q2b4lq4%2Fimage.png?alt=media&#x26;token=0000d9b5-bd45-479a-b483-b0f3a9eb8b68" alt=""><figcaption></figcaption></figure>
