1 files changed, 0 insertions, 68 deletions
diff --git a/ed2k/ed2k.cpp b/ed2k/ed2k.cpp
deleted file mode 100644
index 369f57e..0000000
--- a/ed2k/ed2k.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-#include "ed2k.h"
-
-namespace Hex {
-	static char* digits = "0123456789abcdef";
-	std::string hex(char* bin, int length) {
-		std::string s(length * 2, ' ');
-		for(int i = 0; i < length; i++) {
-			s[i*2] = digits[(bin[i] >> 4) & 0xf];
-			s[i*2+1] = digits[bin[i] & 0xf];
-		}
-		return s;
-	}
-	std::string hex(int bin) {
-		std::string s(sizeof(int) * 2, ' ');
-		for(int i = 0; i < sizeof(int) * 2; i++) {
-			s[sizeof(int) * 2 - 1 - i] = digits[bin & 0xf];
-			bin = bin >> 4;
-		}
-		return s;
-	}
-}
-
-template<class T>
-inline T min(T a, T b) {
-	return (a > b) ? b : a;
-}
-
-Ed2k::Ed2k() {
-	MD4_Init(&md4_partial);
-	MD4_Init(&md4_final);
-	size_total = 0;
-	digest_str = "";
-}
-
-void Ed2k::update(std::string data_str) {
-	unsigned int length = data_str.length();
-	const char* data = data_str.c_str();
-	while(length) {
-		if(!(size_total % (9500 * 1024)) && size_total) {
-			unsigned char digest[16];
-			MD4_Final(digest, &md4_partial);
-			MD4_Update(&md4_final, digest, 16);
-			MD4_Init(&md4_partial);
-		}
-		int size = min<int>(length, (9500 * 1024) - (size_total % (9500 * 1024)));
-		MD4_Update(&md4_partial, data, size);
-		length -= size;
-		data += size;
-		size_total += size;
-	};
-}
-
-std::string Ed2k::digest() {
-	if(!digest_str.length()) {
-		char* digest = new char[16];
-		if(size_total > (9500 * 1024)) {
-			unsigned char digest_partial[16];
-			MD4_Final(digest_partial, &md4_partial);
-			MD4_Update(&md4_final, digest_partial, 16);
-			MD4_Final((unsigned char*)digest, &md4_final);
-		} else {
-			MD4_Final((unsigned char*)digest, &md4_partial);
-		}
-		digest_str = Hex::hex(digest, 16);
-		delete digest;
-	}
-	return digest_str;
-}