Failed to import secret key #6350
Description
I am using deltachat as a secondary device for an email account where I have a long established key with multiple aliases. Until now, I've never written an email using deltachat with this account, because I'd prefer to keep the established key over a new key that only applies to one alias of this mail account. Now, I've tried to import that secret key into deltachat, so I can also write emails from my phone without worrying about a key mixup, and so I can actually read encrypted mails on the phone, and not only the unencrypted ones, however, key import failed.
- Operating System (Linux/Mac/Windows/iOS/Android): Android 15.10.228
- Delta Chat Version: both 1.46 and 1.50.2-foss
- Expected behavior: should import and use key
- Actual behavior: prints the attached error message and doesn't import key
- Screenshots: omitted as it only prints the same error message as is visible in the below logs
- Logs:
12-19 20:20:05.537 29917 30011 🔵 DeltaChat: [accId=2] src/imex.rs:208: Import path: /data/user/0/com.b44t.messenger/cache/tmp-keys-file8247660042905729016.tmp
12-19 20:20:05.537 29917 30011 🔵 DeltaChat: [accId=2] src/imex.rs:636: Importing secret key from /data/user/0/com.b44t.messenger/cache/tmp-keys-file8247660042905729016.tmp as the default key.
12-19 20:20:05.540 29917 30011 🔴 DeltaChat: [accId=2] IMEX failed to complete: "verify_certification: No matching issuer or issuer_fingerprint for Key ID: KeyId(395703ec0472e467)"
12-19 20:20:05.540 29917 30011 🔴 DeltaChat: IMEX failed to complete: "verify_certification: No matching issuer or issuer_fingerprint for Key ID: KeyId(395703ec0472e467)"
12-19 20:20:05.540 29917 30011 🟠 DeltaChat: [accId=2] deltachat-ffi/src/lib.rs:2314: IMEX failed: "verify_certification: No matching issuer or issuer_fingerprint for Key ID: KeyId(395703ec0472e467)"