Error: Invalid key length - Apple Calendar Integration

[davidwuest]

When trying to add the apple calendar I get the following error. Any ideas?
Error: Invalid key length
at Cipheriv.createCipherBase (internal/crypto/cipher.js:103:19)
at Cipheriv.createCipherWithIV (internal/crypto/cipher.js:121:20)
at new Cipheriv (internal/crypto/cipher.js:227:22)
at Object.createCipheriv (crypto.js:124:10)
at symmetricEncrypt (/app/.next/server/chunks/1027.js:29:66)
at handler (/app/.next/server/pages/api/integrations/apple/add.js:145:88)
at async Object.apiResolver (/app/node_modules/next/dist/server/api-utils.js:102:9)
at async Server.handleApiRequest (/app/node_modules/next/dist/server/next-server.js:1064:9)
at async Object.fn (/app/node_modules/next/dist/server/next-server.js:951:37)
at async Router.execute (/app/node_modules/next/dist/server/router.js:222:32)

[Dax911]

Yes I have the same error.

[davidwuest]

@Dax911 thank you for your feedback. Just trying to narrow it down. I'm currently using a self signed certificate, since I'm on a test server. Are you using a self-signed or trusted certificate?

[milospuac]

Hey David! Thanks for sending this to us. Our calendar is working on the Apple Calendar integration issues, and I'll give you an update once sorted.

[7d916724]

@davidwuest - can you confirm that the CALENDSO_ENCRYPTION_KEY environment variable is defined? I was able to recreate this error by leaving that env variable empty.

You can see here that the code expects process.env.CALENDSO_ENCRYPTION_KEY to not be null.

[davidwuest]

@7d916724 - I had the CALENDSO_ENCRYPTION_KEY environment variable defined, but not in the correct length. Regenerated and it worked. Thanks for pointing it out.

[ankit-io]

Hi @davidwuest, what is the correct length?

[davidwuest]

Hi @davidwuest, what is the correct length?

Just do dd if=/dev/urandom bs=1K count=1 | md5sum