Core/Bnet: Implemented new SRP6 variants, and migrate old sha_pass_hash in battlenet_accounts to separate salt and verifier columns

* passwords can now be case sensitive and up to 128 characters long

1 files changed, 6 insertions, 1 deletions

diff --git a/src/common/Cryptography/BigNumber.cpp b/src/common/Cryptography/BigNumber.cpp
index b9f6a1c947c..f220ca319be 100644
--- a/src/common/Cryptography/BigNumber.cpp
+++ b/src/common/Cryptography/BigNumber.cpp
@@ -120,7 +120,7 @@ BigNumber& BigNumber::operator%=(BigNumber const& bn)
     BN_CTX *bnctx;
 
     bnctx = BN_CTX_new();
-    BN_mod(_bn, _bn, bn._bn, bnctx);
+    BN_nnmod(_bn, _bn, bn._bn, bnctx);
     BN_CTX_free(bnctx);
 
     return *this;
@@ -166,6 +166,11 @@ int32 BigNumber::GetNumBytes() const
     return BN_num_bytes(_bn);
 }
 
+int32 BigNumber::GetNumBits() const
+{
+    return BN_num_bits(_bn);
+}
+
 uint32 BigNumber::AsDword() const
 {
     return (uint32)BN_get_word(_bn);