Hash functions signatures

[weirdan]

The following functions have changed signatures, to support an optional $options argument:

• function hash(string $algo, string $data, bool $binary = false, array $options = []): string|false {}
• function hash_file(string $algo, string $filename, bool $binary = false, array $options = []): string|false {}
• function hash_init(string $algo, int $flags = 0, string $key = "", array $options = []): HashContext {}

The additional $options argument can be used to pass algorithm specific data.

Guide to editing callmaps: Editing callmaps.