From f7dacb6eb820b553e1d565e177f77ab176f18897 Mon Sep 17 00:00:00 2001
From: rsiddharth <s@ricketyspace.net>
Date: Sat, 12 Dec 2020 00:30:04 -0500
Subject: lib/blocks: rename CipherIsECB -> CipherUsesECB

---
 challenge/c08.go | 2 +-
 challenge/c11.go | 2 +-
 lib/blocks.go    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/challenge/c08.go b/challenge/c08.go
index bd1a934..0d312e0 100644
--- a/challenge/c08.go
+++ b/challenge/c08.go
@@ -12,7 +12,7 @@ func C8() {
 	for i := 0; i < len(c08); i++ {
 		bs := lib.HexStrToBytes(c08[i])
 
-		block := lib.CipherIsECB(bs)
+		block := lib.CipherUsesECB(bs)
 		if block != nil {
 			fmt.Printf("Cipher at line %d (%s)", i+1, c08[i])
 			fmt.Printf(" might be AES encrypted in ECB mode.\n")
diff --git a/challenge/c11.go b/challenge/c11.go
index 5836758..e91d60b 100644
--- a/challenge/c11.go
+++ b/challenge/c11.go
@@ -14,7 +14,7 @@ func C11() {
 
 	for i := 0; i < 10; i++ {
 		o := lib.OracleAESRandomEncrypt(p)
-		if lib.CipherIsECB(o) != nil {
+		if lib.CipherUsesECB(o) != nil {
 			fmt.Printf("%d -> Enciphered with ECB: %v (%d)\n", i, o, len(o))
 		} else {
 			fmt.Printf("%d -> Enciphered with CBC: %v (%d)\n", i, o, len(o))
diff --git a/lib/blocks.go b/lib/blocks.go
index 4dbd365..a82feb2 100644
--- a/lib/blocks.go
+++ b/lib/blocks.go
@@ -61,7 +61,7 @@ func BlocksEqual(a, b []byte) bool {
 	return true
 }
 
-func CipherIsECB(bs []byte) []byte {
+func CipherUsesECB(bs []byte) []byte {
 	blocks := BreakIntoBlocks(bs, 16)
 
 	for i := 0; i < len(blocks); i++ {
-- 
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