On Tue, Aug 27, 2019 at 02:05:28PM -0400, Jeff Janes wrote:
> On Tue, Aug 27, 2019 at 1:33 PM Bruce Momjian <bruce@momjian.us> wrote:
>
> I am trying to generate output from the command-line program gpg2 that
> matches the output of pgp_sym_encrypt(). gpg2 outputs:
>
> $ echo 'my access password' | tr -d '\n' | gpg2 --symmetric --batch
> > --cipher-algo AES256 --passphrase 'abc' | xxd -p | tr -d '\n'
>
>
> I don't even get the same output on repeated execution of this same command, so
> I think you are pursuing a lost cause.
Ah, very good point. I at least get the same first few bytes and same
length each time, so I never even looked at the trailing bytes, and you
are right that it isn't surprising they differ each time.
Anyway, I figured it out. I was originally trying to use openssl to
match pgp_sym_encrypt(), and that wasn't working, and then when I
couldn't get the gpg2 bytes to match, I asked here. Seems I got it
working with the attached SQL file. Thanks.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
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