lib/modes: Convert &vec[0] to vec.data()

1 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/modes/ecb/ecb.cpp b/src/lib/modes/ecb/ecb.cpp
index eaab1810d..73a241394 100644
--- a/src/lib/modes/ecb/ecb.cpp
+++ b/src/lib/modes/ecb/ecb.cpp
@@ -90,14 +90,14 @@ void ECB_Encryption::update(secure_vector<byte>& buffer, size_t offset)
    {
    BOTAN_ASSERT(buffer.size() >= offset, "Offset is sane");
    const size_t sz = buffer.size() - offset;
-   byte* buf = &buffer[offset];
+   byte* buf = buffer.data() + offset;
 
    const size_t BS = cipher().block_size();
 
    BOTAN_ASSERT(sz % BS == 0, "ECB input is full blocks");
    const size_t blocks = sz / BS;
 
-   cipher().encrypt_n(&buf[0], &buf[0], blocks);
+   cipher().encrypt_n(buf, buf, blocks);
    }
 
 void ECB_Encryption::finish(secure_vector<byte>& buffer, size_t offset)
@@ -131,14 +131,14 @@ void ECB_Decryption::update(secure_vector<byte>& buffer, size_t offset)
    {
    BOTAN_ASSERT(buffer.size() >= offset, "Offset is sane");
    const size_t sz = buffer.size() - offset;
-   byte* buf = &buffer[offset];
+   byte* buf = buffer.data() + offset;
 
    const size_t BS = cipher().block_size();
 
    BOTAN_ASSERT(sz % BS == 0, "Input is full blocks");
    size_t blocks = sz / BS;
 
-   cipher().decrypt_n(&buf[0], &buf[0], blocks);
+   cipher().decrypt_n(buf, buf, blocks);
    }
 
 void ECB_Decryption::finish(secure_vector<byte>& buffer, size_t offset)