Are canisters not allowed control neurons?

[Jesse]

I understand.

Once you’ve retrieved the public key, you’ll have to decompress it, and then prepend a constant Blob to the decompressed public key.

This thread should be helpful:

Error: Failed to authenticate request ... due to: Invalid signature: Invalid public key: Malformed Placeholder public key: , error: Error in DER encoding: Invalid length of bit string: -74"

I’m currently attempting to send an HTTPS request that has been ECDSA signed. Upon doing so, I get a 403 status returned along with the following error message: Failed to authenticate request 0x9b8...3baa due to: Invalid signature: Invalid public key: Malformed Placeholder public key: 030...4aa, error: Error in DER encoding: Invalid length of bit string: -74" I’m using a CBOR encoder to encode the request’s envelope. The envelope consists of the evelope’s content, the public key and the si…