diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-20 16:21:49 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-20 16:21:49 +0000 |
| commit | f424a18112032cf61d2871a6b91a5af607c171ae (patch) | |
| tree | 88fedc4e28941ceecda7026f0b06eba6271f91d5 /plugins/CryptoPP/crypto/src/dh2.h | |
| parent | bfe1bd0fc087be44c70904aee0fe4276643d206d (diff) | |
CryptoPP:
changed folder structure
git-svn-id: http://svn.miranda-ng.org/main/trunk@1083 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'plugins/CryptoPP/crypto/src/dh2.h')
| -rw-r--r-- | plugins/CryptoPP/crypto/src/dh2.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/plugins/CryptoPP/crypto/src/dh2.h b/plugins/CryptoPP/crypto/src/dh2.h new file mode 100644 index 0000000000..1dfd5e2f86 --- /dev/null +++ b/plugins/CryptoPP/crypto/src/dh2.h @@ -0,0 +1,58 @@ +#ifndef CRYPTOPP_DH2_H
+#define CRYPTOPP_DH2_H
+
+/** \file
+*/
+
+#include "cryptlib.h"
+
+NAMESPACE_BEGIN(CryptoPP)
+
+/// <a href="http://www.weidai.com/scan-mirror/ka.html#DH2">Unified Diffie-Hellman</a>
+class DH2 : public AuthenticatedKeyAgreementDomain
+{
+public:
+ DH2(SimpleKeyAgreementDomain &domain)
+ : d1(domain), d2(domain) {}
+ DH2(SimpleKeyAgreementDomain &staticDomain, SimpleKeyAgreementDomain &ephemeralDomain)
+ : d1(staticDomain), d2(ephemeralDomain) {}
+
+ CryptoParameters & AccessCryptoParameters() {return d1.AccessCryptoParameters();}
+
+ unsigned int AgreedValueLength() const
+ {return d1.AgreedValueLength() + d2.AgreedValueLength();}
+
+ unsigned int StaticPrivateKeyLength() const
+ {return d1.PrivateKeyLength();}
+ unsigned int StaticPublicKeyLength() const
+ {return d1.PublicKeyLength();}
+ void GenerateStaticPrivateKey(RandomNumberGenerator &rng, byte *privateKey) const
+ {d1.GeneratePrivateKey(rng, privateKey);}
+ void GenerateStaticPublicKey(RandomNumberGenerator &rng, const byte *privateKey, byte *publicKey) const
+ {d1.GeneratePublicKey(rng, privateKey, publicKey);}
+ void GenerateStaticKeyPair(RandomNumberGenerator &rng, byte *privateKey, byte *publicKey) const
+ {d1.GenerateKeyPair(rng, privateKey, publicKey);}
+
+ unsigned int EphemeralPrivateKeyLength() const
+ {return d2.PrivateKeyLength();}
+ unsigned int EphemeralPublicKeyLength() const
+ {return d2.PublicKeyLength();}
+ void GenerateEphemeralPrivateKey(RandomNumberGenerator &rng, byte *privateKey) const
+ {d2.GeneratePrivateKey(rng, privateKey);}
+ void GenerateEphemeralPublicKey(RandomNumberGenerator &rng, const byte *privateKey, byte *publicKey) const
+ {d2.GeneratePublicKey(rng, privateKey, publicKey);}
+ void GenerateEphemeralKeyPair(RandomNumberGenerator &rng, byte *privateKey, byte *publicKey) const
+ {d2.GenerateKeyPair(rng, privateKey, publicKey);}
+
+ bool Agree(byte *agreedValue,
+ const byte *staticPrivateKey, const byte *ephemeralPrivateKey,
+ const byte *staticOtherPublicKey, const byte *ephemeralOtherPublicKey,
+ bool validateStaticOtherPublicKey=true) const;
+
+protected:
+ SimpleKeyAgreementDomain &d1, &d2;
+};
+
+NAMESPACE_END
+
+#endif
|