FAELIX/fulcrm_crypto
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add fulcrm_crypto_check_object_id_hmac

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This commit is contained in:
Marek Isalski
2016-04-06 11:34:54 +01:00
parent 743f6ce8fd
commit 2bb12ade50
1 changed files with 5 additions and 0 deletions
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5
fulcrm_crypto.module
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@ -34,6 +34,11 @@ function fulcrm_crypto_object_id_hmac( $object_type, $object_id ) {
return drupal_hmac_base64( 'fulcrm:' . strval( $object_id ) . ':' . $object_type, session_id() . drupal_get_hash_salt() );
}
function fulcrm_crypto_check_object_id_hmac( $object_type, $object_id, $hmac ) {
$real_hmac = fulcrm_crypto_object_id_hmac( $object_type, $object_id );
return hash_equals( $real_hmac, $hmac );
}
function fulcrm_crypto_object_id_form_value( $object_type, $object_id ) {
return $object_id . ':' . fulcrm_crypto_object_id_hmac( $object_type, $object_id );
}