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

2 files changed, 4 insertions, 4 deletions

diff --git a/src/hash/sha2/sha2_32.h b/src/hash/sha2/sha2_32.h
index 313eec676..e157fd657 100644
--- a/src/hash/sha2/sha2_32.h
+++ b/src/hash/sha2/sha2_32.h
@@ -23,8 +23,8 @@ class BOTAN_DLL SHA_224_256_BASE : public MDx_HashFunction
       SHA_224_256_BASE(u32bit out) :
          MDx_HashFunction(out, 64, true, true) { clear(); }
 
-      SecureBuffer<u32bit, 64> W;
-      SecureBuffer<u32bit, 8> digest;
+      SecureVector<u32bit, 64> W;
+      SecureVector<u32bit, 8> digest;
    private:
       void compress_n(const byte[], u32bit blocks);
       void copy_out(byte[]);
diff --git a/src/hash/sha2/sha2_64.h b/src/hash/sha2/sha2_64.h
index 8e4d171f8..ed261b1c2 100644
--- a/src/hash/sha2/sha2_64.h
+++ b/src/hash/sha2/sha2_64.h
@@ -23,12 +23,12 @@ class BOTAN_DLL SHA_384_512_BASE : public MDx_HashFunction
       SHA_384_512_BASE(u32bit out) :
          MDx_HashFunction(out, 128, true, true, 16) {}
 
-      SecureBuffer<u64bit, 8> digest;
+      SecureVector<u64bit, 8> digest;
    private:
       void compress_n(const byte[], u32bit blocks);
       void copy_out(byte[]);
 
-      SecureBuffer<u64bit, 80> W;
+      SecureVector<u64bit, 80> W;
    };
 
 /*