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| author | Anatol Belski <ab@php.net> | 2021-02-21 13:33:21 +0100 |
|---|---|---|
| committer | Anatol Belski <ab@php.net> | 2021-02-21 13:36:28 +0100 |
| commit | 6055b72d0eaabdf164857255640e1808b433fed9 (patch) | |
| tree | ee234423fdbb5999a47d8eaca2cccd7e398e24ba | |
| parent | 20501c72c838e2adfbc8591e270ebbd67b22f400 (diff) | |
| download | php-git-6055b72d0eaabdf164857255640e1808b433fed9.tar.gz | |
UPGRADING: Add note about xxHash secret and fix a typo
[ci skip]
Signed-off-by: Anatol Belski <ab@php.net>
| -rw-r--r-- | UPGRADING | 10 | ||||
| -rw-r--r-- | UPGRADING.INTERNALS | 5 |
2 files changed, 12 insertions, 3 deletions
@@ -166,6 +166,16 @@ PHP 8.1 UPGRADE NOTES echo $h, "\n"; ``` + Secret usage is supported through passing the `secret` key in the `$options` array, too: + + ```php + $h = hash("xxh3", $data, options: ["secret" => "at least 136 bytes long secret here"]); + echo $h, "\n"; + ``` + + Note, that the quality of the custom secret is crucial for the quality of the resulting hash. It is + highly recommended for the secret to use the best possible entropy. + - PDO SQLite: . SQLite's "file:" DSN syntax is now supported, which allows specifying additional flags. This feature is not available if open_basedir is set. diff --git a/UPGRADING.INTERNALS b/UPGRADING.INTERNALS index 39b26f3dae..8c001a67e7 100644 --- a/UPGRADING.INTERNALS +++ b/UPGRADING.INTERNALS @@ -22,9 +22,8 @@ PHP 8.1 INTERNALS UPGRADE NOTES a. ext/hash - The init signatures are extended with an additional `HashTable*` argument. The passed HT is to contain the algorithm specific - configuration. If the an algorithm doesn't make use of any - additional configuration, the argument is to be marked with - ZEND_ATTRIBUTE_UNUSED. + configuration. If an algorithm doesn't make use of any additional + configuration, the argument is to be marked with ZEND_ATTRIBUTE_UNUSED. b. ext/pdo - The "preparer" callback now accepts a zend_string* instead of |