From d22bc10cd4f67924acd82bcd46a31e3de3b20ce3 Mon Sep 17 00:00:00 2001
From: René Korthaus <r.korthaus@sirrix.com>
Date: Wed, 23 Dec 2015 11:52:19 +0100
Subject: Mass-prefix member vars with m_

---
 src/lib/block/xtea/xtea.cpp | 20 ++++++++++----------
 src/lib/block/xtea/xtea.h   |  4 ++--
 2 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'src/lib/block/xtea')

diff --git a/src/lib/block/xtea/xtea.cpp b/src/lib/block/xtea/xtea.cpp
index 59060dff7..333406d9b 100644
--- a/src/lib/block/xtea/xtea.cpp
+++ b/src/lib/block/xtea/xtea.cpp
@@ -63,7 +63,7 @@ void XTEA::encrypt_n(const byte in[], byte out[], size_t blocks) const
    {
    while(blocks >= 4)
       {
-      xtea_encrypt_4(in, out, &(this->EK[0]));
+      xtea_encrypt_4(in, out, &(this->m_EK[0]));
       in += 4 * BLOCK_SIZE;
       out += 4 * BLOCK_SIZE;
       blocks -= 4;
@@ -76,8 +76,8 @@ void XTEA::encrypt_n(const byte in[], byte out[], size_t blocks) const
 
       for(size_t j = 0; j != 32; ++j)
          {
-         L += (((R << 4) ^ (R >> 5)) + R) ^ EK[2*j];
-         R += (((L << 4) ^ (L >> 5)) + L) ^ EK[2*j+1];
+         L += (((R << 4) ^ (R >> 5)) + R) ^ m_EK[2*j];
+         R += (((L << 4) ^ (L >> 5)) + L) ^ m_EK[2*j+1];
          }
 
       store_be(out, L, R);
@@ -94,7 +94,7 @@ void XTEA::decrypt_n(const byte in[], byte out[], size_t blocks) const
    {
    while(blocks >= 4)
       {
-      xtea_decrypt_4(in, out, &(this->EK[0]));
+      xtea_decrypt_4(in, out, &(this->m_EK[0]));
       in += 4 * BLOCK_SIZE;
       out += 4 * BLOCK_SIZE;
       blocks -= 4;
@@ -107,8 +107,8 @@ void XTEA::decrypt_n(const byte in[], byte out[], size_t blocks) const
 
       for(size_t j = 0; j != 32; ++j)
          {
-         R -= (((L << 4) ^ (L >> 5)) + L) ^ EK[63 - 2*j];
-         L -= (((R << 4) ^ (R >> 5)) + R) ^ EK[62 - 2*j];
+         R -= (((L << 4) ^ (L >> 5)) + L) ^ m_EK[63 - 2*j];
+         L -= (((R << 4) ^ (R >> 5)) + R) ^ m_EK[62 - 2*j];
          }
 
       store_be(out, L, R);
@@ -123,7 +123,7 @@ void XTEA::decrypt_n(const byte in[], byte out[], size_t blocks) const
 */
 void XTEA::key_schedule(const byte key[], size_t)
    {
-   EK.resize(64);
+   m_EK.resize(64);
 
    secure_vector<u32bit> UK(4);
    for(size_t i = 0; i != 4; ++i)
@@ -132,15 +132,15 @@ void XTEA::key_schedule(const byte key[], size_t)
    u32bit D = 0;
    for(size_t i = 0; i != 64; i += 2)
       {
-      EK[i  ] = D + UK[D % 4];
+      m_EK[i  ] = D + UK[D % 4];
       D += 0x9E3779B9;
-      EK[i+1] = D + UK[(D >> 11) % 4];
+      m_EK[i+1] = D + UK[(D >> 11) % 4];
       }
    }
 
 void XTEA::clear()
    {
-   zap(EK);
+   zap(m_EK);
    }
 
 }
diff --git a/src/lib/block/xtea/xtea.h b/src/lib/block/xtea/xtea.h
index ea5c39418..3baccc866 100644
--- a/src/lib/block/xtea/xtea.h
+++ b/src/lib/block/xtea/xtea.h
@@ -28,11 +28,11 @@ class BOTAN_DLL XTEA : public Block_Cipher_Fixed_Params<8, 16>
       /**
       * @return const reference to the key schedule
       */
-      const secure_vector<u32bit>& get_EK() const { return EK; }
+      const secure_vector<u32bit>& get_EK() const { return m_EK; }
 
    private:
       void key_schedule(const byte[], size_t) override;
-      secure_vector<u32bit> EK;
+      secure_vector<u32bit> m_EK;
    };
 
 }
-- 
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