Remove SecureBuffer, which is the fixed-size variant of SecureVector.

Add a second template param to SecureVector which specifies the initial
length.

Change all callers to be SecureVector instead of SecureBuffer.

This can go away in C++0x, once compilers implement N2712 ("Non-static
data member initializers"), and we can just write code as

SecureVector<byte> P{18};

instead

1 files changed, 2 insertions, 2 deletions

diff --git a/src/block/cast/cast128.cpp b/src/block/cast/cast128.cpp
index 887dcf994..cabde4b4f 100644
--- a/src/block/cast/cast128.cpp
+++ b/src/block/cast/cast128.cpp
@@ -119,7 +119,7 @@ void CAST_128::decrypt_n(const byte in[], byte out[], u32bit blocks) const
 void CAST_128::key_schedule(const byte key[], u32bit length)
    {
    clear();
-   SecureBuffer<u32bit, 4> X;
+   SecureVector<u32bit, 4> X;
    for(u32bit j = 0; j != length; ++j)
       X[j/4] = (X[j/4] << 8) + key[j];
 
@@ -144,7 +144,7 @@ void CAST_128::key_schedule(u32bit K[16], u32bit X[4])
          const u32bit* X;
       };
 
-   SecureBuffer<u32bit, 4> Z;
+   SecureVector<u32bit, 4> Z;
    ByteReader x(X), z(Z);
 
    Z[0]  = X[0] ^ S5[x(13)] ^ S6[x(15)] ^ S7[x(12)] ^ S8[x(14)] ^ S7[x( 8)];