### Create and open encrypted database files with hex encoded key

Source: https://github.com/mutecomm/go-sqlcipher/blob/master/README.md

This example demonstrates how to create and open encrypted database files using a hex-encoded 32-byte key and specifying the cipher page size.

```go
key := "2DD29CA851E7B56E4697B0E1F08507293D761A05CE4D1B628663F411A8086D99"
dbname := fmt.Sprintf("db?_pragma_key=x'%s'&_pragma_cipher_page_size=4096", key)
db, _ := sql.Open("sqlite3", dbname)
```

--------------------------------

### Create and open encrypted database files with passphrase

Source: https://github.com/mutecomm/go-sqlcipher/blob/master/README.md

This example shows how to open encrypted database files using a passphrase directly, leveraging SQLCipher's key derivation function. It highlights the importance of URL encoding the passphrase.

```go
key := url.QueryEscape("secret")
dbname := fmt.Sprintf("db?_pragma_key=%s&_pragma_cipher_page_size=4096", key)
db, _ := sql.Open("sqlite3", dbname)
```

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