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nixos/users-groups: Fix password scheme validation

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0d7cd66652 broke validation for hashes with options
such as those generated with `mkpasswd --method=sha-512 --rounds=1000000`:

    $6$rounds=1000000$xpzZ6Rfg873gZnDY$RxS7lpVnohfDrrKG3lt9UFHED1KoiPGzH7zQv/HzwalZepo/IfFtxw05ap25duEJSKYhC14.Fn9eXszEpWVtF.

This fixes it.
This commit is contained in:
Jan Tojnar 2023-04-03 02:13:52 +02:00
parent e3652e0735
commit 5a3eb4f6fe
1 changed files with 2 additions and 1 deletions
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3
nixos/modules/config/users-groups.nix
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@ -733,8 +733,9 @@ in {
sep = "\\$";
base64 = "[a-zA-Z0-9./]+";
id = cryptSchemeIdPatternGroup;
name = "[a-z0-9-]+";
value = "[a-zA-Z0-9/+.-]+";
options = "${id}(=${value})?(,${id}=${value})*";
options = "${name}(=${value})?(,${name}=${value})*";
scheme = "${id}(${sep}${options})?";
content = "${base64}${sep}${base64}(${sep}${base64})?";
mcf = "^${sep}${scheme}${sep}${content}$";