ParagonIE_Sodium_Compat::crypto_box_seed_keypair

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Summery Summery

Generate an X25519 keypair from a seed.

Syntax Syntax

ParagonIE_Sodium_Compat::crypto_box_seed_keypair( string $seed )

Parameters Parameters

$seed

(string) (Required)

Return Return

(string)

Source Source

File: wp-includes/sodium_compat/src/Compat.php

    public static function crypto_box_seed_keypair($seed)
    {
        /* Type checks: */
        ParagonIE_Sodium_Core_Util::declareScalarType($seed, 'string', 1);

        if (self::useNewSodiumAPI()) {
            return (string) sodium_crypto_box_seed_keypair($seed);
        }
        if (self::use_fallback('crypto_box_seed_keypair')) {
            return (string) call_user_func('\\Sodium\\crypto_box_seed_keypair', $seed);
        }
        if (PHP_INT_SIZE === 4) {
            return ParagonIE_Sodium_Crypto32::box_seed_keypair($seed);
        }
        return ParagonIE_Sodium_Crypto::box_seed_keypair($seed);
    }

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