Remove random_integer() and replace it with a BigInt constructor taking a

RandomNumberGenerator reference. Update all callers.

1 files changed, 3 insertions, 5 deletions

diff --git a/src/elgamal.cpp b/src/elgamal.cpp
index b815dd396..99cb7ff83 100644
--- a/src/elgamal.cpp
+++ b/src/elgamal.cpp
@@ -36,9 +36,8 @@ void ElGamal_PublicKey::X509_load_hook()
 SecureVector<byte> ElGamal_PublicKey::encrypt(const byte in[],
                                               u32bit length) const
    {
-   BigInt k = random_integer(
-      global_state().prng_reference(),
-      2 * dl_work_factor(group_p().bits()));
+   BigInt k(global_state().prng_reference(),
+            2 * dl_work_factor(group_p().bits()));
 
    return core.encrypt(in, length, k);
    }
@@ -58,8 +57,7 @@ ElGamal_PrivateKey::ElGamal_PrivateKey(const DL_Group& grp,
                                        RandomNumberGenerator& rng)
    {
    group = grp;
-
-   x = random_integer(rng, 2 * dl_work_factor(group_p().bits()));
+   x.randomize(rng, 2 * dl_work_factor(group_p().bits()));
 
    PKCS8_load_hook(true);
    }