Serialize a message and parse its ECDSA signature

2019-02-23 Thread roshii
Hi, I am playing around with GPG which I'd like to use to sign message and use the resulting signature binary in another piece of code. So far I have created a simple PGP packet parser in JuliaLang with which I think I can successfully extract the elliptic curve point representing the public key

Re: user id question

2019-02-23 Thread MFPA
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hi On Saturday 23 February 2019 at 7:06:20 AM, in , john doe wrote:- > Is it acceptable to have multiple 'user ID's with the > same address e-mail? Yes. It might be simpler to have a single UID containing only the email address and with neither

Re: user id question

2019-02-23 Thread Robert J. Hansen
> Is it acceptable to have multiple 'user ID's with the same address e-mail? There's nothing forbidding it. Whether it's a good idea depends on your own particular use case. I'd recommend thinking long and hard before doing this, as it's possible you'll confuse some badly-written workflows somew

Re: Help with SSH and GPG subkey for authentication

2019-02-23 Thread Chris Coutinho
On Feb-23-19, Peter Lebbing wrote: On 23/02/2019 12:43, Chris Coutinho wrote: I'm not exactly sure what the difference is between that and a fingerprint A key's fingerprint is something specific to OpenPGP. It includes OpenPGP-specific information and formats. As such, it is undefined for an O

Re: Help with SSH and GPG subkey for authentication

2019-02-23 Thread swedebugia
On 2019-02-23 12:43, Chris Coutinho wrote: > On Feb-22-19, swedebugia wrote: snip >> > >> enable-ssh-support > >> 7338C1836152D95BBCEFF33F45C49516CC810826 > >> ___ >> Gnupg-users mailing list >> Gnupg-users@gnupg.org >> http://lists.gnupg.org/mailman/

Re: Help with SSH and GPG subkey for authentication

2019-02-23 Thread Peter Lebbing
On 23/02/2019 12:43, Chris Coutinho wrote: > I'm not exactly sure what the difference is between that and a fingerprint A key's fingerprint is something specific to OpenPGP. It includes OpenPGP-specific information and formats. As such, it is undefined for an OpenSSH key or a CMS (X.509) key; it s

Re: Help with SSH and GPG subkey for authentication

2019-02-23 Thread Chris Coutinho
On Feb-22-19, swedebugia wrote: Hi I'm quite a beginner to gnupg. I would like to have a master key used for both encrypting documents and mail and a subkey of that used for SSH. Following this https://incenp.org/notes/2015/gnupg-for-ssh-authentication.html I first set up the keys: sec 

user id question

2019-02-23 Thread john doe
Hi, I'm in the process of creating a gpg key, I have one question though: Some time I use the name x and sometime I use a shorter form of that name but the e-mail address is the same. EG: first-name last-name short-name Is it acceptable to have multiple 'user ID's with the same address e-mail