From f6ee177f7d8d4a8220e6ba4f0d5f68830fe1c817 Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Mon, 25 Mar 2019 14:46:30 +0100
Subject: Remove unused AES-128 code

---
 src/crypto/aes.cpp | 62 ------------------------------------------------------
 1 file changed, 62 deletions(-)

(limited to 'src/crypto/aes.cpp')

diff --git a/src/crypto/aes.cpp b/src/crypto/aes.cpp
index 919ea593b7..2dc2133434 100644
--- a/src/crypto/aes.cpp
+++ b/src/crypto/aes.cpp
@@ -12,36 +12,6 @@ extern "C" {
 #include <crypto/ctaes/ctaes.c>
 }
 
-AES128Encrypt::AES128Encrypt(const unsigned char key[16])
-{
-    AES128_init(&ctx, key);
-}
-
-AES128Encrypt::~AES128Encrypt()
-{
-    memset(&ctx, 0, sizeof(ctx));
-}
-
-void AES128Encrypt::Encrypt(unsigned char ciphertext[16], const unsigned char plaintext[16]) const
-{
-    AES128_encrypt(&ctx, 1, ciphertext, plaintext);
-}
-
-AES128Decrypt::AES128Decrypt(const unsigned char key[16])
-{
-    AES128_init(&ctx, key);
-}
-
-AES128Decrypt::~AES128Decrypt()
-{
-    memset(&ctx, 0, sizeof(ctx));
-}
-
-void AES128Decrypt::Decrypt(unsigned char plaintext[16], const unsigned char ciphertext[16]) const
-{
-    AES128_decrypt(&ctx, 1, plaintext, ciphertext);
-}
-
 AES256Encrypt::AES256Encrypt(const unsigned char key[32])
 {
     AES256_init(&ctx, key);
@@ -182,35 +152,3 @@ AES256CBCDecrypt::~AES256CBCDecrypt()
 {
     memset(iv, 0, sizeof(iv));
 }
-
-AES128CBCEncrypt::AES128CBCEncrypt(const unsigned char key[AES128_KEYSIZE], const unsigned char ivIn[AES_BLOCKSIZE], bool padIn)
-    : enc(key), pad(padIn)
-{
-    memcpy(iv, ivIn, AES_BLOCKSIZE);
-}
-
-AES128CBCEncrypt::~AES128CBCEncrypt()
-{
-    memset(iv, 0, AES_BLOCKSIZE);
-}
-
-int AES128CBCEncrypt::Encrypt(const unsigned char* data, int size, unsigned char* out) const
-{
-    return CBCEncrypt(enc, iv, data, size, pad, out);
-}
-
-AES128CBCDecrypt::AES128CBCDecrypt(const unsigned char key[AES128_KEYSIZE], const unsigned char ivIn[AES_BLOCKSIZE], bool padIn)
-    : dec(key), pad(padIn)
-{
-    memcpy(iv, ivIn, AES_BLOCKSIZE);
-}
-
-AES128CBCDecrypt::~AES128CBCDecrypt()
-{
-    memset(iv, 0, AES_BLOCKSIZE);
-}
-
-int AES128CBCDecrypt::Decrypt(const unsigned char* data, int size, unsigned char* out) const
-{
-    return CBCDecrypt(dec, iv, data, size, pad, out);
-}
-- 
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