static/misc/gpg_key_rotation_signed.txt
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| 1 | -----BEGIN PGP SIGNED MESSAGE----- |
| 2 | Hash: SHA256 |
| 3 | |
| 4 | Hello everyone! Writing this quick article to announce the rotation and subsequent retiring of my old GPG key to a new one! I'm doing this mainly because my key has grown rather large, and I'd like to transition my key from using a 4096-bit RSA key to a Ed25519 key, which should provide functionally the same amount of security (author of Ed25519 quotes it equivalent to ~3000 bit RSA key, but I do know that really isn't the best way to compare these two things :P ) |
| 5 | |
| 6 | So, with this announcement, I'd like to make the following points: |
| 7 | * My old key is not compromised, but will be revoked after making this announcement |
| 8 | * I will *not* use my old key to sign things, encrypt things, or authenticate with anything from this point onwards. If I do, something is terribly wrong. |
| 9 | * This new key has been cross signed by my old key, but I won't be cross signing my old key with my new one, since that seems to be a "can go either way" situation in this case, and I don't see the benefit as the key is being revoked regardless. |
| 10 | |
| 11 | This is the information of the key that is being revoked: |
| 12 | ``` |
| 13 | pub rsa4096 2020-09-29 [C] |
| 14 | 2BC5D27B47EE5632F97A668012FAE298AAD38D3D |
| 15 | uid [ultimate] Ryan Schanzenbacher <ryan@rschanz.org> |
| 16 | uid [ultimate] Ryan Schanzenbacher <rjs1877@rit.edu> |
| 17 | uid [ultimate] Ryan Schanzenbacher <rschanzenbacher@stoicproductions.org> |
| 18 | uid [ultimate] [jpeg image of size 3237] |
| 19 | sub rsa4096 2020-09-29 [A] [expires: 2022-10-03] |
| 20 | sub rsa4096 2020-09-29 [E] [expires: 2022-10-03] |
| 21 | sub rsa4096 2020-09-29 [S] [expires: 2022-10-03] |
| 22 | ``` |
| 23 | |
| 24 | And this is the information of my new key: |
| 25 | ``` |
| 26 | pub ed25519 2022-02-21 [C] |
| 27 | 3E8745425417A3E388ACD906067DC3463E17741C |
| 28 | uid [ultimate] Ryan Schanzenbacher <ryan@rschanz.org> |
| 29 | uid [ultimate] [jpeg image of size 4437] |
| 30 | uid [ultimate] Ryan Schanzenbacher <rjs1877@rit.edu> |
| 31 | uid [ultimate] Ryan Schanzenbacher <rschanzenbacher@stoicproductions.org> |
| 32 | sub ed25519 2022-02-21 [S] [expires: 2023-02-21] |
| 33 | sub cv25519 2022-02-21 [E] [expires: 2023-02-21] |
| 34 | sub ed25519 2022-02-21 [A] [expires: 2023-02-21] |
| 35 | ``` |
| 36 | |
| 37 | I'd recommend to update your keychains if you happen to have my key, and the key hosted on the homepage of this website has been updated to reflect my new key. |
| 38 | |
| 39 | [Here is the signed version of this message](/misc/gpg_key_rotation_signed.txt) |
| 40 | |
| 41 | If you have any questions/comments/concerns, you can reach out to me at ryan@rschanz.org. |
| 42 | |
| 43 | Thanks! |
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| 61 | =BLA9 |
| 62 | -----END PGP SIGNATURE----- |