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Syntax Syntax
Parameters Parameters
- $sk
-
(Required)
- $pk
-
(Required)
Return Return
(string)
Source Source
File: wp-includes/sodium_compat/src/Compat.php
public static function crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk)
{
ParagonIE_Sodium_Core_Util::declareScalarType($sk, 'string', 1);
ParagonIE_Sodium_Core_Util::declareScalarType($pk, 'string', 1);
$sk = (string) $sk;
$pk = (string) $pk;
if (ParagonIE_Sodium_Core_Util::strlen($sk) !== self::CRYPTO_SIGN_SECRETKEYBYTES) {
throw new SodiumException('secretkey should be SODIUM_CRYPTO_SIGN_SECRETKEYBYTES bytes');
}
if (ParagonIE_Sodium_Core_Util::strlen($pk) !== self::CRYPTO_SIGN_PUBLICKEYBYTES) {
throw new SodiumException('publickey should be SODIUM_CRYPTO_SIGN_PUBLICKEYBYTES bytes');
}
if (self::useNewSodiumAPI()) {
return sodium_crypto_sign_keypair_from_secretkey_and_publickey($sk, $pk);
}
return $sk . $pk;
}