Re: Missing functions in latest build

On 18/11/2025 00:24, L wrote:
> I am writing to report a potential issue with the Aegis functions in
> PHP.
>
> I am currently running the latest PHP version (8.4.11) on a Debian
> system, but I have noticed that the following functions are unavailable:
>
> - sodium_crypto_aead_aegis128l_encrypt
> - sodium_crypto_aead_aegis128l_decrypt

Hi,

The availability of these functions depends on the version of libsodium 
PHP is built against.

This functionality was added in libsodium 1.0.19 [0]

The output of phpinfo() will tell you what version of libsodium PHP is 
using. Look for the "libsodium library version" entry in the "sodium" 
extension section (a heading with a table below).

This information is also available via the SODIUM_LIBRARY_VERSION 
constant [1]

[0] 
https://github.com/jedisct1/libsodium/blob/7f7873c21b5819f45927ecd344ac047ffb8b1a00/ChangeLog#L51
[1] 
https://www.php.net/manual/en/sodium.constants.php#constant.sodium-library-version


In future I would suggest picking one place to ask about an issue first, 
then only copying in other people and lists if you either don't get an 
answer or get an answer that indicates they need to do something. This 
avoids people (often volunteers) duplicating work to investigate and 
respond to the same issue.