ParagonIE_Sodium_Crypto32::auth( string $message, string $key ): string

Parameters

$messagestring

$keystring

Return

string

Uses · 2

• hash_hmac()Compat function to mimic hash_hmac().
• ParagonIE_Sodium_Core32_Util::substr()

Used by · 2

• ParagonIE_Sodium_Compat::crypto_auth()Authenticate a message. Uses symmetric-key cryptography.
• ParagonIE_Sodium_Crypto32::auth_verify()HMAC-SHA-512-256 validation. Constant-time via hash_equals().

Source

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384    public static function auth($message, $key)385    {386        return ParagonIE_Sodium_Core32_Util::substr(387            hash_hmac('sha512', $message, $key, true),388            0,389            32390        );391    }

History

Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-includes/sodium_compat/src/Crypto32.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

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