bruncsak

Thanks for reporting. Is the problem reproducible (same error on retry)? What is the output of the `echo -e 'x\040x' | od -cb` and `echo -e 'x\0040x' | od -cb`...

The /bin/sh shell on Ubuntu 16.04 does not handle correctly the \0000 octal escape sequence. I updated the code, reverting to the use of the `xxd` utility. The program should...

> (installing xxd fixes that, but should be noted in the documentation that it's required) Thanks for this note. I created a file `doc/requirements.md` file enlisting the utilities needed to...

I upgraded the code that it checks first for the required commands. If some command is not found, it will print error message and exit immediately. No option left for...

The validity duration of the certificate issued by the CA is not dependent on the client used, neither on the API of the ACME protocol. It is exclusively up to...

It is very easy to get xxd for CentOS, just do as root: `yum install vim-common` On the other hand I support your idea to replace xxd with standard shell...

- the built in `echo` of the `ksh` does not know the `\x` escape sequence. - the POSIX shell on Tru64 UNIX fails on `${MyPart:$I:2}`. That looks like a double...

That is very good. I think the other problem is harder. Do we have to do some hexadecimal -> octal math?

I committed the fix: https://github.com/bruncsak/ght-acme.sh/commit/1f408c52f839cd2a22f9cfccfa78f43bf1944f1c

Hi @SDuesterhaupt, When I first implemented the dns-01 challenge I was concentrating on the external script which can be called with the -P flag. I put the 'nslookup' program in...