sodium_bin2base64
(PHP 7 >= 7.2.0, PHP 8)
sodium_bin2base64 — Encodes a raw binary string with base64.
Beschreibung
sodium_bin2base64(string
$string, int $id): stringConverts a raw binary string into a base64-encoded string. Unlike base64_encode(), sodium_bin2base64() is constant-time (a property that is important for any code that touches cryptographic inputs, such as plaintexts or keys) and supports multiple character sets.
Parameter-Liste
-
string -
Raw binary string.
-
id -
-
SODIUM_BASE64_VARIANT_ORIGINALfor standard (A-Za-z0-9/\+) Base64 encoding. -
SODIUM_BASE64_VARIANT_ORIGINAL_NO_PADDINGfor standard (A-Za-z0-9/\+) Base64 encoding, without=padding characters. -
SODIUM_BASE64_VARIANT_URLSAFEfor URL-safe (A-Za-z0-9\-_) Base64 encoding. -
SODIUM_BASE64_VARIANT_URLSAFE_NO_PADDINGfor URL-safe (A-Za-z0-9\-_) Base64 encoding, without=padding characters.
-
Rückgabewerte
Base64-encoded string.
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