Rename/remove some secmem member variables for better matching with STL

containers (specifically vector).

Rename is_empty to empty
Remove has_items
Rename create to resize

3 files changed, 7 insertions, 7 deletions

diff --git a/src/rng/hmac_rng/hmac_rng.cpp b/src/rng/hmac_rng/hmac_rng.cpp
index 9d5ee97e4..26ada9047 100644
--- a/src/rng/hmac_rng/hmac_rng.cpp
+++ b/src/rng/hmac_rng/hmac_rng.cpp
@@ -172,7 +172,7 @@ HMAC_RNG::HMAC_RNG(MessageAuthenticationCode* extractor_mac,
    extractor(extractor_mac), prf(prf_mac)
    {
    // First PRF inputs are all zero, as specified in section 2
-   K.create(prf->OUTPUT_LENGTH);
+   K.resize(prf->OUTPUT_LENGTH);
    counter = 0;
    seeded = false;
 
diff --git a/src/rng/randpool/randpool.cpp b/src/rng/randpool/randpool.cpp
index 9ec92267d..fb51db300 100644
--- a/src/rng/randpool/randpool.cpp
+++ b/src/rng/randpool/randpool.cpp
@@ -192,9 +192,9 @@ Randpool::Randpool(BlockCipher* cipher_in,
                            cipher->name() + "/" + mac->name());
       }
 
-   buffer.create(BLOCK_SIZE);
-   pool.create(POOL_BLOCKS * BLOCK_SIZE);
-   counter.create(12);
+   buffer.resize(BLOCK_SIZE);
+   pool.resize(POOL_BLOCKS * BLOCK_SIZE);
+   counter.resize(12);
    seeded = false;
    }
 
diff --git a/src/rng/x931_rng/x931_rng.cpp b/src/rng/x931_rng/x931_rng.cpp
index 64d57ac1c..bd66d22bf 100644
--- a/src/rng/x931_rng/x931_rng.cpp
+++ b/src/rng/x931_rng/x931_rng.cpp
@@ -64,7 +64,7 @@ void ANSI_X931_RNG::rekey()
       cipher->set_key(key, key.size());
 
       if(V.size() != cipher->BLOCK_SIZE)
-         V.create(cipher->BLOCK_SIZE);
+         V.resize(cipher->BLOCK_SIZE);
       prng->randomize(V, V.size());
 
       update_buffer();
@@ -102,7 +102,7 @@ void ANSI_X931_RNG::add_entropy(const byte input[], u32bit length)
 */
 bool ANSI_X931_RNG::is_seeded() const
    {
-   return V.has_items();
+   return (V.size() > 0);
    }
 
 /**
@@ -138,7 +138,7 @@ ANSI_X931_RNG::ANSI_X931_RNG(BlockCipher* cipher_in,
    cipher = cipher_in;
    prng = prng_in;
 
-   R.create(cipher->BLOCK_SIZE);
+   R.resize(cipher->BLOCK_SIZE);
    position = 0;
    }