# slauth
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## Slauth is a Rust only, OpenSource implementation of Multiple authenticator utils / specification

### Current Implementation Status
Status is describe by : ✔ as implemented, ❌ as not implemented and ⚠️ as partially implemented.

### OATH Authentication ([specs](https://openauthentication.org/specifications-technical-resources/))

#### Authentication Methods

| Name | Status |                        Ref                       |
|:----:|:------:|:-------------------------------------------------:|
| HOTP |    ✔   |  [RFC 4226](https://tools.ietf.org/html/rfc4226) |
| TOTP |    ✔   |  [RFC 6238](https://tools.ietf.org/html/rfc6238) |
| OCRA |    ❌   |  [RFC 6287](https://tools.ietf.org/html/rfc6287) |

#### Provisioning

| Name | Status |                        Ref                       |
|:----:|:------:|:-------------------------------------------------:|
| PSKC |    ❌   | [RFC 6030](https://tools.ietf.org/html/rfc6030) |
| DSKPP |    ❌   |  [RFC 6063](https://tools.ietf.org/html/rfc6063) |


### FIDO & W3C Specification ([specs](https://fidoalliance.org/specifications/download/))

#### Universal 2nd Factor (U2F)

| Name | Status |                        Ref                       |
|:----:|:------:|:-------------------------------------------------:|
| Server-Side Verification |    ✔   |  |
| Raw Message |    ✔   |  [Spec](https://fidoalliance.org/specs/fido-u2f-v1.2-ps-20170411/fido-u2f-raw-message-formats-v1.2-ps-20170411.html) |
| HID Protocol |    ❌   |  [Spec](https://fidoalliance.org/specs/fido-u2f-v1.2-ps-20170411/fido-u2f-hid-protocol-v1.2-ps-20170411.html) |

#### WebAuthN

| Name | Status |                        Ref                       |
|:----:|:------:|:-------------------------------------------------:|
| Server-Side Verification |    ⚠️   | [Spec](https://www.w3.org/TR/webauthn/) |
| Raw Message |    ✔   |  [Spec](https://www.w3.org/TR/webauthn/) |
| COSE |    ⚠️   |  [Spec](https://tools.ietf.org/html/rfc8152) |

For the server side validation, the following algorithm are implemented:
- `ES256`
- `ES384`
- `ED25519`
- `RS256`

#### Universal Authentication Framework (UAF)

Not Implemented