From 46ebce02c48e8beacac5f478a769162284201d7e Mon Sep 17 00:00:00 2001
From: Joakim Antman <antmanj@gmail.com>
Date: Sat, 28 Sep 2024 22:13:16 +0300
Subject: [PATCH] chore: Readme algo additions (#4)

---
 README.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f58d36f..3a92265 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# JWT::KMS
+# JWT::Aws::KMS
 
 AWS KMS algorithm extensions for ruby-jwt.
 
@@ -29,6 +29,22 @@ token = JWT.encode(payload, key.key_metadata.key_id, algo)
 decoded_token = JWT.decode(token, key.key_metadata.key_id, true, algorithm: algo)
 ```
 
+## Supported algorithms
+
+The gem supports the following AWS KMS algorithms:
+
+| Algorithm Name | Description                                      | JWA Name |
+|----------------|--------------------------------------------------|-------------------------|
+| RSASSA_PKCS1_V1_5_SHA_256 | RSASSA PKCS1 v1.5 using SHA-256       | RS256                   |
+| RSASSA_PKCS1_V1_5_SHA_384 | RSASSA PKCS1 v1.5 using SHA-384       | RS384                   |
+| RSASSA_PKCS1_V1_5_SHA_512 | RSASSA PKCS1 v1.5 using SHA-512       | RS512                   |
+| RSASSA_PSS_SHA_256 | RSASSA PSS using SHA-256                     | PS256                   |
+| RSASSA_PSS_SHA_384 | RSASSA PSS using SHA-384                     | PS384                   |
+| RSASSA_PSS_SHA_512 | RSASSA PSS using SHA-512                     | PS512                   |
+| ECDSA_SHA_256 | ECDSA using P-256 and SHA-256                     | ES256                   |
+| ECDSA_SHA_384 | ECDSA using P-384 and SHA-384                     | ES384                   |
+| ECDSA_SHA_512 | ECDSA using P-521 and SHA-512                     | ES512                   |
+
 ## Development
 
 [Localstack](https://www.localstack.cloud/) can be used to simulate the AWS KMS environment.