Admin

name	type	size	perms	modified	actions
[parent directory]
AEGIS/	dir	-	0755	2026-04-06 08:58:41
AES/	dir	-	0755	2026-04-06 08:58:41
Base64/	dir	-	0755	2026-04-06 08:58:41
ChaCha20/	dir	-	0755	2026-04-06 08:58:41
Curve25519/	dir	-	0755	2026-04-06 08:58:41
Poly1305/	dir	-	0755	2026-04-06 08:58:41
SecretStream/	dir	-	0755	2026-04-06 08:58:41
AEGIS128L.php	file	3,668 B	0644	2026-04-06 08:58:41	edit
AEGIS256.php	file	3,598 B	0644	2026-04-06 08:58:41	edit
AES.php	file	15,885 B	0644	2026-04-06 08:58:41	edit
BLAKE2b.php	file	24,192 B	0644	2026-04-06 08:58:41	edit
ChaCha20.php	file	12,889 B	0644	2026-04-06 08:58:41	edit
Curve25519.php	file	143,641 B	0644	2026-04-06 08:58:41	edit
Ed25519.php	file	18,482 B	0644	2026-04-06 08:58:41	edit
HChaCha20.php	file	4,140 B	0644	2026-04-06 08:58:41	edit
HSalsa20.php	file	3,673 B	0644	2026-04-06 08:58:41	edit
Poly1305.php	file	1,576 B	0644	2026-04-06 08:58:41	edit
Ristretto255.php	file	21,884 B	0644	2026-04-06 08:58:41	edit
Salsa20.php	file	8,233 B	0644	2026-04-06 08:58:41	edit
SipHash.php	file	8,233 B	0644	2026-04-06 08:58:41	edit
Util.php	file	28,904 B	0644	2026-04-06 08:58:41	edit
X25519.php	file	8,413 B	0644	2026-04-06 08:58:41	edit
XChaCha20.php	file	3,320 B	0644	2026-04-06 08:58:41	edit
XSalsa20.php	file	1,371 B	0644	2026-04-06 08:58:41	edit

editing: Poly1305.php

<?php

if (class_exists('ParagonIE_Sodium_Core_Poly1305', false)) {
    return;
}

/**
 * Class ParagonIE_Sodium_Core_Poly1305
 */
abstract class ParagonIE_Sodium_Core_Poly1305 extends ParagonIE_Sodium_Core_Util
{
    const BLOCK_SIZE = 16;

/**
     * @internal You should not use this directly from another application
     *
     * @param string $m
     * @param string $key
     * @return string
     * @throws SodiumException
     * @throws TypeError
     */
    public static function onetimeauth($m, $key)
    {
        if (self::strlen($key) !== 32) {
            throw new InvalidArgumentException(
                'Key must be 32 bytes long.'
            );
        }
        $state = new ParagonIE_Sodium_Core_Poly1305_State(
            self::substr($key, 0, 32)
        );
        return $state
            ->update($m)
            ->finish();
    }

/**
     * @internal You should not use this directly from another application
     *
     * @param string $mac
     * @param string $m
     * @param string $key
     * @return bool
     * @throws SodiumException
     * @throws TypeError
     */
    public static function onetimeauth_verify($mac, $m, $key)
    {
        if (self::strlen($key) < 32) {
            throw new InvalidArgumentException(
                'Key must be 32 bytes long.'
            );
        }
        $state = new ParagonIE_Sodium_Core_Poly1305_State(
            self::substr($key, 0, 32)
        );
        $calc = $state
            ->update($m)
            ->finish();
        return self::verify_16($calc, $mac);
    }
}

cancel