1 files changed, 16 insertions, 0 deletions
diff --git a/challenge/c21.go b/challenge/c21.go
new file mode 100644
index 0000000..3cc3dd3
--- /dev/null
+++ b/challenge/c21.go
@@ -0,0 +1,16 @@
+// Copyright © 2021 rsiddharth <s@ricketyspace.net>
+// SPDX-License-Identifier: ISC
+
+package challenge
+
+import (
+	"fmt"
+
+	"ricketyspace.net/cryptopals/lib"
+)
+
+func C21() {
+	for {
+		fmt.Printf("%v\n", lib.MTExtract())
+	}
+}