crypto: split crypto classes
This commit is contained in:
Fedor Indutny
parent
66280de133
commit
a15cc93ae3
2792
src/node_crypto.cc
2792
src/node_crypto.cc
File diff suppressed because it is too large
Load Diff
@ -276,6 +276,238 @@ class Connection : ObjectWrap {
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friend class SecureContext;
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};
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class Cipher : public ObjectWrap {
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public:
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static void Initialize (v8::Handle<v8::Object> target);
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bool CipherInit(char* cipherType, char* key_buf, int key_buf_len);
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bool CipherInitIv(char* cipherType,
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char* key,
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int key_len,
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char* iv,
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int iv_len);
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int CipherUpdate(char* data, int len, unsigned char** out, int* out_len);
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int SetAutoPadding(bool auto_padding);
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int CipherFinal(unsigned char** out, int *out_len);
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protected:
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> CipherInit(const v8::Arguments& args);
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static v8::Handle<v8::Value> CipherInitIv(const v8::Arguments& args);
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static v8::Handle<v8::Value> CipherUpdate(const v8::Arguments& args);
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static v8::Handle<v8::Value> SetAutoPadding(const v8::Arguments& args);
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static v8::Handle<v8::Value> CipherFinal(const v8::Arguments& args);
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Cipher() : ObjectWrap(), initialised_(false) {
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}
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~Cipher() {
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if (initialised_) {
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EVP_CIPHER_CTX_cleanup(&ctx);
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}
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}
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private:
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EVP_CIPHER_CTX ctx; /* coverity[member_decl] */
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const EVP_CIPHER *cipher; /* coverity[member_decl] */
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bool initialised_;
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};
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class Decipher : public ObjectWrap {
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public:
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static void Initialize(v8::Handle<v8::Object> target);
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bool DecipherInit(char* cipherType, char* key_buf, int key_buf_len);
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bool DecipherInitIv(char* cipherType,
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char* key,
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int key_len,
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char* iv,
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int iv_len);
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int DecipherUpdate(char* data, int len, unsigned char** out, int* out_len);
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int SetAutoPadding(bool auto_padding);
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int DecipherFinal(unsigned char** out, int *out_len);
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protected:
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> DecipherInit(const v8::Arguments& args);
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static v8::Handle<v8::Value> DecipherInitIv(const v8::Arguments& args);
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static v8::Handle<v8::Value> DecipherUpdate(const v8::Arguments& args);
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static v8::Handle<v8::Value> SetAutoPadding(const v8::Arguments& args);
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static v8::Handle<v8::Value> DecipherFinal(const v8::Arguments& args);
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Decipher() : ObjectWrap(), initialised_(false) {
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}
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~Decipher() {
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if (initialised_) {
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EVP_CIPHER_CTX_cleanup(&ctx);
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}
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}
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private:
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EVP_CIPHER_CTX ctx;
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const EVP_CIPHER *cipher_;
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bool initialised_;
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};
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class Hmac : public ObjectWrap {
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public:
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static void Initialize (v8::Handle<v8::Object> target);
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bool HmacInit(char* hashType, char* key, int key_len);
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int HmacUpdate(char* data, int len);
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int HmacDigest(unsigned char** md_value, unsigned int *md_len);
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protected:
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> HmacInit(const v8::Arguments& args);
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static v8::Handle<v8::Value> HmacUpdate(const v8::Arguments& args);
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static v8::Handle<v8::Value> HmacDigest(const v8::Arguments& args);
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Hmac() : ObjectWrap(), initialised_(false) {
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}
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~Hmac() {
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if (initialised_) {
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HMAC_CTX_cleanup(&ctx);
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}
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}
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private:
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HMAC_CTX ctx; /* coverity[member_decl] */
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const EVP_MD *md; /* coverity[member_decl] */
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bool initialised_;
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};
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class Hash : public ObjectWrap {
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public:
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static void Initialize (v8::Handle<v8::Object> target);
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bool HashInit (const char* hashType);
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int HashUpdate(char* data, int len);
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protected:
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> HashUpdate(const v8::Arguments& args);
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static v8::Handle<v8::Value> HashDigest(const v8::Arguments& args);
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Hash() : ObjectWrap(), initialised_(false) {
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}
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~Hash() {
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if (initialised_) {
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EVP_MD_CTX_cleanup(&mdctx);
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}
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}
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private:
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EVP_MD_CTX mdctx; /* coverity[member_decl] */
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const EVP_MD *md; /* coverity[member_decl] */
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bool initialised_;
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};
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class Sign : public ObjectWrap {
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public:
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static void Initialize(v8::Handle<v8::Object> target);
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bool SignInit (const char* signType);
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int SignUpdate(char* data, int len);
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int SignFinal(unsigned char** md_value,
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unsigned int *md_len,
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char* key_pem,
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int key_pemLen);
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protected:
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> SignInit(const v8::Arguments& args);
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static v8::Handle<v8::Value> SignUpdate(const v8::Arguments& args);
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static v8::Handle<v8::Value> SignFinal(const v8::Arguments& args);
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Sign() : ObjectWrap(), initialised_(false) {
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}
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~Sign () {
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if (initialised_) {
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EVP_MD_CTX_cleanup(&mdctx);
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}
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}
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private:
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EVP_MD_CTX mdctx; /* coverity[member_decl] */
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const EVP_MD *md; /* coverity[member_decl] */
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bool initialised_;
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};
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class Verify : public ObjectWrap {
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public:
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static void Initialize (v8::Handle<v8::Object> target);
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bool VerifyInit (const char* verifyType);
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int VerifyUpdate(char* data, int len);
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int VerifyFinal(char* key_pem,
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int key_pemLen,
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unsigned char* sig,
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int siglen);
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protected:
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static v8::Handle<v8::Value> New (const v8::Arguments& args);
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static v8::Handle<v8::Value> VerifyInit(const v8::Arguments& args);
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static v8::Handle<v8::Value> VerifyUpdate(const v8::Arguments& args);
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static v8::Handle<v8::Value> VerifyFinal(const v8::Arguments& args);
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Verify() : ObjectWrap(), initialised_(false) {
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}
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~Verify() {
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if (initialised_) {
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EVP_MD_CTX_cleanup(&mdctx);
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}
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}
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private:
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EVP_MD_CTX mdctx; /* coverity[member_decl] */
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const EVP_MD *md; /* coverity[member_decl] */
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bool initialised_;
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};
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class DiffieHellman : public ObjectWrap {
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public:
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static void Initialize(v8::Handle<v8::Object> target);
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bool Init(int primeLength);
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bool Init(unsigned char* p, int p_len);
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bool Init(unsigned char* p, int p_len, unsigned char* g, int g_len);
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protected:
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static v8::Handle<v8::Value> DiffieHellmanGroup(const v8::Arguments& args);
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static v8::Handle<v8::Value> New(const v8::Arguments& args);
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static v8::Handle<v8::Value> GenerateKeys(const v8::Arguments& args);
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static v8::Handle<v8::Value> GetPrime(const v8::Arguments& args);
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static v8::Handle<v8::Value> GetGenerator(const v8::Arguments& args);
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static v8::Handle<v8::Value> GetPublicKey(const v8::Arguments& args);
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static v8::Handle<v8::Value> GetPrivateKey(const v8::Arguments& args);
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static v8::Handle<v8::Value> ComputeSecret(const v8::Arguments& args);
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static v8::Handle<v8::Value> SetPublicKey(const v8::Arguments& args);
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static v8::Handle<v8::Value> SetPrivateKey(const v8::Arguments& args);
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DiffieHellman() : ObjectWrap(), initialised_(false), dh(NULL) {
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}
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~DiffieHellman() {
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if (dh != NULL) {
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DH_free(dh);
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}
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}
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private:
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bool VerifyContext();
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bool initialised_;
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DH* dh;
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};
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void InitCrypto(v8::Handle<v8::Object> target);
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} // namespace crypto
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