CryptoPP:

changed folder structure

git-svn-id: http://svn.miranda-ng.org/main/trunk@1083 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 0 insertions, 258 deletions

diff --git a/plugins/CryptoPP/cpp_rsau.cpp b/plugins/CryptoPP/cpp_rsau.cpp
deleted file mode 100644
index e9ad825dd0..0000000000
--- a/plugins/CryptoPP/cpp_rsau.cpp
+++ /dev/null
@@ -1,258 +0,0 @@
-#include "commonheaders.h"

-

-const string padding = "PADDING!PADDING!PADDING!PADDING!"; // 256 bit

-

-

-string pad256(string& str) {

-	string out = str;

-	int pad = out.length() % 32;

-	if ( pad ) { // надо выровнять на 256 бит

-	    if ( pad>3 ) {

-		out += tlv(0,padding.substr(0,32-3-pad));

-	    }

-	    else {

-	    	if ( pad==3 ) out += string("\0\0\0");

-	    	else

-	    	if ( pad==2 ) out += string("\0\0");

-	    	else         out += string("\0");

-	    }

-	}

-	return out;

-}

-

-

-string& add_delim(string& str, const string& del, int len) {

-	string val;

-	for ( u_int i=0; i<str.length(); i+=len ) {

-		val += str.substr(i,len) + del;

-	}

-	str = val;

-	return str;

-}

-

-

-string& del_delim(string& str, const string& del) {

-	string val;

-	for ( u_int i=0; i<str.length(); i++ ) {

-		if ( del.find(str[i]) == string::npos )

-			val += str[i];

-	}

-	str = val;

-	return str;

-}

-

-

-string tlv(int t, const string& v) {

-	string b;

-	t |= v.length()<<8;

-	b.assign((const char*)&t,3);

-	b += v;

-	return b;

-}

-

-

-string tlv(int t, const char* v) {

-	return tlv(t, string(v));

-}

-

-

-string tlv(int t, int v) {

-	string s;

-	u_int l=(v<=0xFF)?1:((v<=0xFFFF)?2:((v<=0xFFFFFF)?3:4));

-	s.assign((char*)&v,l);

-	return tlv(t,s);

-}

-

-

-string& un_tlv(string& b, int& t, string& v) {

-	string r; v = r;

-	if ( b.length() > 3 ) {

-		t = 0;

-		b.copy((char*)&t,3);

-		u_int l = t>>8;

-		t &= 0xFF;

-		if ( b.length() >= 3+l ) {

-		  v = b.substr(3,l);

-		  r = b.substr(3+l);

-		}

-	}

-	if ( !v.length() ) {

-		t = -1;

-	}

-	b = r;

-	return b;

-}

-

-

-string& un_tlv(string& b, int& t, int& v) {

-	string s;

-	un_tlv(b,t,s);

-	v = 0;

-	s.copy((char*)&v,s.length());

-	return b;

-}

-

-

-int str2int(string& s) {

-	int v = 0;

-	if ( s.length()<=sizeof(int) )

-		s.copy((char*)&v,s.length());

-	return v;

-}

-

-

-string hash(string& b)

-{

-	return ::hash((PBYTE)b.data(),b.length());

-}

-

-

-string hash(PBYTE b, int l)

-{

-	BYTE h[RSA_KEYSIZE];

-	RSA_CalculateDigest(h, b, l);

-	string s; s.assign((char*)&h,RSA_KEYSIZE);

-	return s;

-}

-

-

-string hash128(string& b)

-{

-	return hash128((PBYTE)b.data(),b.length());

-}

-

-

-string hash128(LPSTR b)

-{

-	return hash128((PBYTE)b,strlen(b));

-}

-

-

-string hash128(PBYTE b, int l)

-{

-	BYTE h[RIPEMD128::DIGESTSIZE];

-	RIPEMD128().CalculateDigest(h, b, l);

-	string s; s.assign((char*)&h,sizeof(h));

-	return s;

-}

-

-

-string hash256(string& b)

-{

-	return hash256((PBYTE)b.data(),b.length());

-}

-

-

-string hash256(LPSTR b)

-{

-	return hash256((PBYTE)b,strlen(b));

-}

-

-

-string hash256(PBYTE b, int l)

-{

-//	BYTE h[SHA256::DIGESTSIZE];

-//	SHA256().CalculateDigest(h, b, l);

-	BYTE h[RIPEMD256::DIGESTSIZE];

-	RIPEMD256().CalculateDigest(h, b, l);

-	string s; s.assign((char*)&h,sizeof(h));

-	return s;

-}

-

-

-Integer BinaryToInteger(const string& data)

-{

-  StringSource ss(data, true, NULL);

-  SecByteBlock result(ss.MaxRetrievable());

-  ss.Get(result, result.size());

-  return Integer(result, result.size());

-}

-

-

-string IntegerToBinary(const Integer& value)

-{

-  SecByteBlock sbb(value.MinEncodedSize());

-  value.Encode(sbb, sbb.size());

-  string data;

-  StringSource(sbb, sbb.size(), true, new StringSink(data)); 

-  return data;

-}

-

-/*

-RandomPool& GlobalRNG()

-{

-	static RandomPool randomPool;

-	return randomPool;

-}

-*/

-

-AutoSeededRandomPool& GlobalRNG()

-{

-	static AutoSeededRandomPool randomPool;

-	return randomPool;

-}

-

-

-void GenerateRSAKey(unsigned int keyLength, string& privKey, string& pubKey)

-{

-	RSAES_PKCS1v15_Decryptor priv(GlobalRNG(), keyLength);

-	StringSink privFile(privKey);

-	priv.DEREncode(privFile);

-	privFile.MessageEnd();

-

-	RSAES_PKCS1v15_Encryptor pub(priv);

-	StringSink pubFile(pubKey);

-	pub.DEREncode(pubFile);

-	pubFile.MessageEnd();

-}

-

-

-string RSAEncryptString(const RSA::PublicKey& pubkey, const string& plaintext)

-{

-	RSAES_PKCS1v15_Encryptor pub(pubkey);

-

-	string result;

-	StringSource(plaintext, true, new PK_EncryptorFilter(GlobalRNG(), pub, new StringSink(result)));

-	return result;

-}

-

-

-string RSADecryptString(const RSA::PrivateKey& privkey, const string& ciphertext)

-{

-	RSAES_PKCS1v15_Decryptor priv(privkey);

-

-	string result;

-	try {

-		StringSource(ciphertext, true, new PK_DecryptorFilter(GlobalRNG(), priv, new StringSink(result)));

-	}

-	catch (...)	{

-		;

-	}

-	return result;

-}

-

-

-string RSASignString(const RSA::PrivateKey& privkey, const string& plaintext)

-{

-	RSASSA_PKCS1v15_SHA_Signer priv(privkey);

-

-	string result;

-	try {

-		StringSource(plaintext, true, new SignerFilter(GlobalRNG(), priv, new StringSink(result)));

-	}

-	catch (...)	{

-		;

-	}

-	return result;

-}

-

-

-BOOL RSAVerifyString(const RSA::PublicKey& pubkey, const string& plaintext, const string& sig)

-{

-  RSASSA_PKCS1v15_SHA_Verifier ver(pubkey);

-

-  return ver.VerifyMessage((PBYTE)plaintext.data(), plaintext.length(), (PBYTE)sig.data(), sig.length());

-}

-

-

-// EOF