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-rw-r--r--challenge/c16.go4
1 files changed, 1 insertions, 3 deletions
diff --git a/challenge/c16.go b/challenge/c16.go
index 0376ccf..1bee376 100644
--- a/challenge/c16.go
+++ b/challenge/c16.go
@@ -4,15 +4,13 @@
package challenge
import (
- "crypto/rand"
"fmt"
"ricketyspace.net/cryptopals/lib"
)
func C16() {
- key := make([]byte, 16)
- _, err := rand.Read(key)
+ key, err := lib.RandomBytes(16)
if err != nil {
fmt.Printf("bit flip key: error: %v", err)
}