From db05864a69c25f2e1f36f80ddeb822b3fdbfca5b Mon Sep 17 00:00:00 2001
From: sakridge <sakridge@gmail.com>
Date: Fri, 27 Sep 2019 10:55:51 -0700
Subject: [PATCH] Add ssh key check (#6149)

---
 ci/check-ssh-keys.sh | 4 ++++
 ci/test-checks.sh    | 1 +
 2 files changed, 5 insertions(+)
 create mode 100755 ci/check-ssh-keys.sh

diff --git a/ci/check-ssh-keys.sh b/ci/check-ssh-keys.sh
new file mode 100755
index 0000000000..854bf0bf37
--- /dev/null
+++ b/ci/check-ssh-keys.sh
@@ -0,0 +1,4 @@
+if grep -q rsa net/scripts/solana-user-authorized_keys.sh; then
+   echo "No rsa keys allowed, small key sizes are insecure."
+   exit 1
+fi
diff --git a/ci/test-checks.sh b/ci/test-checks.sh
index 90336334ea..4ba7721ff7 100755
--- a/ci/test-checks.sh
+++ b/ci/test-checks.sh
@@ -24,6 +24,7 @@ _ ci/nits.sh
 _ ci/order-crates-for-publishing.py
 _ book/build.sh
 _ book/build-svg.sh
+_ ci/check-ssh-keys.sh
 
 {
   cd programs/bpf