---
page_type: error
code: 70102
message: "70102: Unsupported Public Key Length"
level: ERROR
---

## Error - 70102

### Unsupported Public Key Length

The Request tries to store a Public Key in Twilio. This public key can be parsed, has a correct encryption algorithm, but the request fails because the key has an invalid length.

#### Possible Causes

- Public key lenght different than 2048.

#### Possible Solution

- Regenerate a new keypair with length 2048 and retry.