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support of RI with EcDSA

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This commit is contained in:
orignal
2014-11-20 12:21:27 -05:00
parent a449dc1377
commit f9ec60265a
6 changed files with 25 additions and 39 deletions
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15
Identity.cpp
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@@ -100,7 +100,7 @@ namespace data
m_ExtendedBuffer = nullptr;
delete m_Verifier;
CreateVerifier ();
m_Verifier = nullptr;
return *this;
}
@@ -115,7 +115,7 @@ namespace data
m_ExtendedLen = 0;
delete m_Verifier;
CreateVerifier ();
m_Verifier = nullptr;
return *this;
}
@@ -139,7 +139,7 @@ namespace data
CryptoPP::SHA256().CalculateDigest(m_IdentHash, buf, GetFullLen ());
delete m_Verifier;
CreateVerifier ();
m_Verifier = nullptr;
return GetFullLen ();
}
@@ -161,19 +161,22 @@ namespace data
size_t IdentityEx::GetSigningPublicKeyLen () const
{
if (m_Verifier)
if (!m_Verifier) CreateVerifier ();
if (m_Verifier)
return m_Verifier->GetPublicKeyLen ();
return 128;
}
size_t IdentityEx::GetSignatureLen () const
{
{
if (!m_Verifier) CreateVerifier ();
if (m_Verifier)
return m_Verifier->GetSignatureLen ();
return 40;
}
bool IdentityEx::Verify (const uint8_t * buf, size_t len, const uint8_t * signature) const
{
if (!m_Verifier) CreateVerifier ();
if (m_Verifier)
return m_Verifier->Verify (buf, len, signature);
return false;
@@ -186,7 +189,7 @@ namespace data
return SIGNING_KEY_TYPE_DSA_SHA1;
}
void IdentityEx::CreateVerifier ()
void IdentityEx::CreateVerifier () const
{
auto keyType = GetSigningKeyType ();
switch (keyType)