IMAP Access failed with encryption problems - self-hosted

[b.g.epting]

Hi,
I have the following problem not using gmail:

I am implementing a IMAP-Piece while defining the connection I get the following error in Logs of active-pieces container:
If I don’t use TLS - I get an GreetingTimeout

If I am using TLS - I get an Internal Connection Error

In Logs I see:

What KEY_LENTGH active pieces want’s to have?

I am using Traefik as reverse proxy. But there ports are not shown in traefik.log, so it seems to be the communication from outside mail-server.

2024/06/18 01:56PM 30 pid=8 hostname=d78280f5825b reqId=req-eu req={“method”:“POST”,“url”:“/v1/app-connections”,“hostname”:“ap.cloudservice.gmbh”,“remoteAddress”:“127.0.0.1”,“remotePort”:43714} msg=incoming request
2024/06/18 01:56PM 30 pid=8 hostname=d78280f5825b msg=sandbox, command: cd /usr/src/app/dist/packages/server/api/sandbox/0 && cross-env-shell AP_CODE_SANDBOX_TYPE=NO_OP AP_PIECES_SOURCE=CLOUD_AND_DB NODE_OPTIONS=–enable-source-maps “/usr/local/bin/node” main.js EXECUTE_VALIDATE_AUTH
2024/06/18 01:56PM 50 pid=8 hostname=d78280f5825b msg=[errorHandler]: {“code”:“ERR_CRYPTO_INVALID_KEYLEN”}
2024/06/18 01:56PM 50 pid=8 hostname=d78280f5825b err={“type”:“RangeError”,“message”:“Invalid key length”,“stack”:“RangeError: Invalid key length\n at Cipheriv.createCipherBase (node:internal/crypto/cipher:122:19)\n at Cipheriv.createCipherWithIV (node:internal/crypto/cipher:141:3)\n at new Cipheriv (node:internal/crypto/cipher:249:3)\n at Object.createCipheriv (node:crypto:141:10)\n at E (/usr/src/app/dist/packages/server/api/main.js:1:163792)\n at t.encryptObject (/usr/src/app/dist/packages/server/api/main.js:1:163953)\n at Object. (/usr/src/app/dist/packages/server/api/main.js:1:855046)\n at Generator.next ()\n at fulfilled (/usr/src/app/dist/packages/server/api/node_modules/tslib/tslib.js:166:62)”,“code”:“ERR_CRYPTO_INVALID_KEYLEN”} msg=Invalid key length
2024/06/18 01:56PM 50 pid=8 hostname=d78280f5825b reqId=req-eu req={“method”:“POST”,“url”:“/v1/app-connections”,“hostname”:“ap.cloudservice.gmbh”,“remoteAddress”:“127.0.0.1”,“remotePort”:43714} res={“statusCode”:500} err={“type”:“RangeError”,“message”:“Invalid key length”,“stack”:“RangeError: Invalid key length\n at Cipheriv.createCipherBase (node:internal/crypto/cipher:122:19)\n at Cipheriv.createCipherWithIV (node:internal/crypto/cipher:141:3)\n at new Cipheriv (node:internal/crypto/cipher:249:3)\n at Object.createCipheriv (node:crypto:141:10)\n at E (/usr/src/app/dist/packages/server/api/main.js:1:163792)\n at t.encryptObject (/usr/src/app/dist/packages/server/api/main.js:1:163953)\n at Object. (/usr/src/app/dist/packages/server/api/main.js:1:855046)\n at Generator.next ()\n at fulfilled (/usr/src/app/dist/packages/server/api/node_modules/tslib/tslib.js:166:62)”,“code”:“ERR_CRYPTO_INVALID_KEYLEN”} msg=Invalid key length
2024/06/18 01:56PM 30 pid=8 hostname=d78280f5825b reqId=req-eu res={“statusCode”:500} responseTime=2931.3345909118652 msg=request completed

[b.g.epting]

If I am doing this on activepieces.com - It works fine
Greetings Bastian

[b.g.epting]

OK - I did try to get the newest 0.27 version @ ghcr.io
After that - I did build via dockerbuild

After that - I did setup activepieces on a totally different machine.

Same problem

[abuaboud]

Hi @b.g.epting

Do you have AP_ENCRYPTION key defined in the environment variable?

[b.g.epting]

Yes - I did define AP_ENCRYPTION, but with a wrong lentgh (more than 32 HEX Numbers)
Changing to 32 Hex Numbers solved the problem.