Refactor project structure

core/anslicensing/ecc.h

@@ -0,0 +1,80 @@
+#ifndef __ECC_H
+#define __ECC_H
+
+namespace ECC {
+
+enum KEY_TYPE {
+	ECC_54,
+	ECC_73,
+	ECC_79,
+	ECC_91,
+	ECC_97,
+	ECC_100,
+	ECC_120,
+	ECC_131,
+	ECC_141,
+	ECC_161,
+	ECC
+};
+
+class KeyImpl;
+
+class Key {
+public:
+	Key();
+	Key(const void * keyData, int keyLen, KEY_TYPE keyType = ECC);
+	Key(const char * base64Key, KEY_TYPE keyType = ECC);
+	~Key();
+
+	void Load(const void * keyData, int keyLen, KEY_TYPE keyType = ECC);
+	bool Store(void * buf, int * bufLen) const;
+	const char * ToString();
+
+	KEY_TYPE GetKeyType();
+
+	const Key & operator = (const Key & key);
+
+public:
+	KeyImpl & m_Impl;
+};
+
+typedef unsigned (*HashFunction)(const void *, int, void *, unsigned *);
+
+class SignerImpl;
+
+class Signer
+{
+public:
+	Signer();
+	~Signer();
+
+	void SetPrivateKey(const Key * privKey);
+	void SetHashSize(int hashBits);
+
+	void Sign(const void * msg, int msgLen, void * sigBuf, int * sigLen, int *sigLenInBits = (int *)0);
+
+private:
+	SignerImpl & m_Impl;
+};
+
+class VerifierImpl;
+
+class Verifier {
+public:
+	Verifier();
+	~Verifier();
+
+	void SetPublicKey(const Key * pubKey);
+	void SetHashSize(int hashBits);
+
+	bool Verify(const void * msg, int msgLen, const void * sig, int sigLen, int sigLenInBits = 0);
+
+private:
+	VerifierImpl & m_Impl;
+};
+
+void GenerateKeyPair(KEY_TYPE keyType, Key **privKey, Key **pubKey);
+
+};
+
+#endif