From 2cddce069605725eec2f51d6aeea7e17c4278798 Mon Sep 17 00:00:00 2001
From: Benjamin Smedberg <bsmedberg@xometry.com>
Date: Tue, 27 Apr 2021 21:24:34 +0000
Subject: [PATCH] Fixes #2 - correct parsing of x5c data in JWK to be a list
 instead of a string.

---
 src/lib.rs   | 2 +-
 src/tests.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 4a4b805..cb3750c 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -104,7 +104,7 @@ pub struct X509Params {
 
     /// x5c: The certificate chain used to verify this key.
     #[serde(default, rename = "x5c", skip_serializing_if = "Option::is_none")]
-    cert_chain: Option<String>,
+    cert_chain: Option<Vec<String>>,
 
     /// x5t: The SHA-1 thumbprint of the DER-encoded X.509 version of the public key.
     #[serde(default, rename = "x5t", skip_serializing_if = "Option::is_none")]
diff --git a/src/tests.rs b/src/tests.rs
index bdf74db..52190af 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -430,7 +430,7 @@ fn x509_params() {
         "kty": "oct",
         "k": "TdSBZdXL5n39JXlQc7QL3w",
         "x5u": "https://example.com/testing.crt",
-        "x5c": "---BEGIN CERTIFICATE---...",
+        "x5c": ["---BEGIN CERTIFICATE---..."],
         "x5t": "aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d",
         "x5t#S256": "2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824"
     }"#;