Admin -> System -> KEY BACKUPS ->

[thoughtless]

If I want to decrypt it, it gives me "*** Invalid Ciphertext ***"
If I go to an order and want to decrypt the Private Key to get the private key, works.

[bitfreak]

Might be a bug, I'll look into it. Could also be caused if you changed your RSA keypair at some point and you're trying to decrypt a a backup which used the old keypair.

[thoughtless]

I have saved all the public/private RSA keys and I have tried everyone, still no luck.

[lknvru]

Good day, same problem

[snipes]

I got the same shit one day and the reason was the generated key I think. When it started with a 0 it didn't work.