From 7568ca2aab4a3266eb95cbda64298e2292743c7b Mon Sep 17 00:00:00 2001
From: Joe Richey <joerichey94@gmail.com>
Date: Tue, 29 Aug 2017 11:17:10 -0700
Subject: crypto: Handle when "ulimit -l" is too low

---
 crypto/crypto_test.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'crypto/crypto_test.go')

diff --git a/crypto/crypto_test.go b/crypto/crypto_test.go
index a069b1b..719db00 100644
--- a/crypto/crypto_test.go
+++ b/crypto/crypto_test.go
@@ -294,6 +294,20 @@ func TestRandomKeyGen(t *testing.T) {
 	}
 }
 
+func TestBigKeyGen(t *testing.T) {
+	key, err := NewRandomKey(4096 * 4096)
+	switch err {
+	case nil:
+		key.Wipe()
+		return
+	case ErrKeyLock:
+		// Don't fail just because "ulimit -l" is too low.
+		return
+	default:
+		t.Fatal(err)
+	}
+}
+
 // didCompress checks if the given data can be compressed. Specifically, it
 // returns true if running zlib on the provided input produces a shorter output.
 func didCompress(input []byte) bool {
-- 
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