Anywhere where we use MemoryRegion::begin to get access to the raw pointer

representation (rather than in an interator context), instead use &buf[0],
which works for both MemoryRegion and std::vector

1 files changed, 4 insertions, 4 deletions

diff --git a/src/block/des/desx.cpp b/src/block/des/desx.cpp
index d19d7da8a..cc97c4e7b 100644
--- a/src/block/des/desx.cpp
+++ b/src/block/des/desx.cpp
@@ -17,9 +17,9 @@ void DESX::encrypt_n(const byte in[], byte out[], u32bit blocks) const
    {
    for(u32bit i = 0; i != blocks; ++i)
       {
-      xor_buf(out, in, K1.begin(), BLOCK_SIZE);
+      xor_buf(out, in, &K1[0], BLOCK_SIZE);
       des.encrypt(out);
-      xor_buf(out, K2.begin(), BLOCK_SIZE);
+      xor_buf(out, &K2[0], BLOCK_SIZE);
 
       in += BLOCK_SIZE;
       out += BLOCK_SIZE;
@@ -33,9 +33,9 @@ void DESX::decrypt_n(const byte in[], byte out[], u32bit blocks) const
    {
    for(u32bit i = 0; i != blocks; ++i)
       {
-      xor_buf(out, in, K2.begin(), BLOCK_SIZE);
+      xor_buf(out, in, &K2[0], BLOCK_SIZE);
       des.decrypt(out);
-      xor_buf(out, K1.begin(), BLOCK_SIZE);
+      xor_buf(out, &K1[0], BLOCK_SIZE);
 
       in += BLOCK_SIZE;
       out += BLOCK_SIZE;