From da7947909eb195b49e1bc42de8b719eb01ceab66 Mon Sep 17 00:00:00 2001
From: iadgovuser29 <33426478+iadgovuser29@users.noreply.github.com>
Date: Tue, 8 Apr 2025 10:40:31 -0400
Subject: [PATCH] Take only first cert in multi part PEM, minimize side effects

---
 .../hirs/attestationca/persist/util/CredentialHelper.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/util/CredentialHelper.java b/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/util/CredentialHelper.java
index be6a08e5..0de1994f 100644
--- a/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/util/CredentialHelper.java
+++ b/HIRS_AttestationCA/src/main/java/hirs/attestationca/persist/util/CredentialHelper.java
@@ -58,9 +58,9 @@ public final class CredentialHelper {
     public static byte[] stripPemHeaderFooter(final String pemFile) {
         String strippedFile;
         strippedFile = pemFile.replace(CertificateVariables.PEM_HEADER, "");
-        strippedFile = strippedFile.replace(CertificateVariables.PEM_FOOTER, "");
+        strippedFile = strippedFile.substring(0, strippedFile.indexOf(CertificateVariables.PEM_FOOTER));
         strippedFile = strippedFile.replace(CertificateVariables.PEM_ATTRIBUTE_HEADER, "");
-        strippedFile = strippedFile.replace(CertificateVariables.PEM_ATTRIBUTE_FOOTER, "");
+        strippedFile = strippedFile.substring(0, strippedFile.indexOf(CertificateVariables.PEM_ATTRIBUTE_FOOTER));
         return Base64.decode(strippedFile);
     }