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Add hardened_hash to basics/:

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xxhasher is the default hash function for hardened_hash.
This commit is contained in:
Vinnie Falco
2015-01-16 14:11:54 -08:00
parent 6ab1ecd836
commit 53a16f354f
15 changed files with 520 additions and 23 deletions
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5
src/ripple/crypto/impl/ECDSA.cpp
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@@ -28,6 +28,7 @@
#include <openssl/ec.h>
#include <openssl/ecdsa.h>
#include <openssl/hmac.h>
#include <cstdint>
namespace ripple {
@@ -75,7 +76,7 @@ ec_key ECDSAPublicKey (Blob const& serialized)
{
EC_KEY* key = new_initialized_EC_KEY();
uint8_t const* begin = &serialized[0];
std::uint8_t const* begin = &serialized[0];
if (o2i_ECPublicKey (&key, &begin, serialized.size()) != nullptr)
{
@@ -111,7 +112,7 @@ Blob ECDSASign (uint256 const& hash, const openssl::ec_key& key)
return result;
}
static bool ECDSAVerify (uint256 const& hash, uint8 const* sig, size_t sigLen, EC_KEY* key)
static bool ECDSAVerify (uint256 const& hash, std::uint8_t const* sig, size_t sigLen, EC_KEY* key)
{
// -1 = error, 0 = bad sig, 1 = good
return ECDSA_verify (0, hash.begin(), hash.size(), sig, sigLen, key) > 0;