My social media profiles and links
My e-mail address: robert@nowotniak.com.
My company: MetaSolid.tech
My address on Ethereum blockchain: Robert.Nowotniak.eth
(currently: 0x795ce58164d76e35ef911597353add9bc13d417f)My office address for snail mail and deliveries:
dr Robert Nowotniak – MetaSolid.tech
al. Grunwaldzka 56 / 202
80-241 Gdańsk, Poland
Encrypted and signed communication
My GPG/PGP RSA4069 public key file (generated in 2010, will expire in 2030):
Robert_Nowotniak-gpg-pubkey.txt.
pub rsa4096 2010-09-13 [SC] [expires: 2030-01-01]
1F51B17AB9EBA8E667E416A0E6BBC908F07F22C6
uid [ultimate] Robert Nowotniak <robert@nowotniak.com>
uid [ultimate] Robert Nowotniak <rnowotniak@gmail.com>
sub rsa4096 2010-09-13 [E] [expires: 2030-01-01]
If you already owned my old keys (below), you can verify that the new above key is signed by the old ones with:
gpg --check-sigs '1F51B17AB9EBA8E667E416A0E6BBC908F07F22C6'
My old encryption keys
Generated in 2001. Revoked in March 2022 due to DSA1024 and SHA1 weaknesses.
GPG/PGP public key details:
pub dsa1024 2001-12-30 [SC] [expires: 2022-03-31]
B7D2EBA301F10049013DE8A6AEBA7C82AD2800F1
uid [ultimate] Robert Nowotniak <Robert@Nowotniak.com>
uid [ultimate] Robert Nowotniak <rnowotniak@kis.p.lodz.pl>
uid [ultimate] Robert Nowotniak <rnowotniak@gmail.com>
sub elg1024 2001-12-30 [E] [expires: 2022-03-31]
My SSH public key
You can use my below ssh public key, if you want to let me login securely to your systems: