Re: Side-channel attacks

2022-01-20 Thread Robert J. Hansen via Gnupg-users
Migrate? That data is in my mail archive. While it would be possible for me to write a program to scan the mail file for pgp blockes, check which pgp version is used, decrypt the data, re-encrypt it with a modern gpg version and replace that textblock, it would still lose information about dates

Re: Side-channel attacks

2022-01-20 Thread Robert J. Hansen via Gnupg-users
Lucky for me I never use that version, as I never respected the copyright of the RSA and IDEA algorithms (questionable in Europe anyway). Patents, not copyrights. ___ Gnupg-users mailing list Gnupg-users@gnupg.org

Re: Side-channel attacks

2022-01-20 Thread Johan Wevers via Gnupg-users
On 18-01-2022 17:23, Robert J. Hansen via Gnupg-users wrote: >> 1.4 should be able to decrypt all 2.6 generated data. > > Not from the Disastry builds, which extended 2.6 to support newer > algorithms. Lucky for me I never use that version, as I never respected the copyright of the RSA and IDEA

Re: Side-channel attacks

2022-01-20 Thread Johan Wevers via Gnupg-users
On 18-01-2022 15:54, Robert J. Hansen via Gnupg-users wrote: >> Well, a bit more respect for backwards compatibility would help a lot >> by that. Now I'm forced to keep an 1.4 and pgp 2.6 version installed >> just to be able to read all my old data. Some people just refuse to >> update to