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Summery Summery
Update a hashing context for BLAKE2b with $message
Syntax Syntax
Parameters Parameters
- $ctx
-
(Required)
- $message
-
(Required)
Return Return
(string)
Source Source
File: wp-includes/sodium_compat/src/Crypto.php
public static function generichash_update($ctx, $message)
{
// This ensures that ParagonIE_Sodium_Core_BLAKE2b::$iv is initialized
ParagonIE_Sodium_Core_BLAKE2b::pseudoConstructor();
/** @var SplFixedArray $context */
$context = ParagonIE_Sodium_Core_BLAKE2b::stringToContext($ctx);
/** @var SplFixedArray $in */
$in = ParagonIE_Sodium_Core_BLAKE2b::stringToSplFixedArray($message);
ParagonIE_Sodium_Core_BLAKE2b::update($context, $in, $in->count());
return ParagonIE_Sodium_Core_BLAKE2b::contextToString($context);
}