More SHA encoding functions and add missing copyright

src/framework/sql/database.cpp

@@ -1,3 +1,25 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
 #include "database.h"
 
 Database::Database()

src/framework/sql/database.h

@@ -1,3 +1,25 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
 #ifndef DATABASE_H
 #define DATABASE_H
 

src/framework/sql/mysql.cpp

@@ -1,3 +1,28 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifdef WIN32
+#include <winsock2.h>
+#endif
 #include "mysql.h"
 #include <mysql/errmsg.h>
 #include <framework/core/clock.h>

src/framework/sql/mysql.h

@@ -1,11 +1,30 @@
+/*
+ * Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
 #ifndef DATABASEMYSQL_H
 #define DATABASEMYSQL_H
 
 #include "database.h"
 #include <framework/global.h>
-#ifdef WIN32
-#include <winsock2.h>
-#endif
 #include <mysql/mysql.h>
 
 class DBResult;

src/framework/util/crypt.cpp

@@ -178,7 +178,7 @@ std::string Crypt::decrypt(const std::string& encrypted_string)
     return std::string();
 }
 
-std::string Crypt::md5Encode(std::string decoded_string, bool upperCase)
+std::string Crypt::md5Encode(const std::string& decoded_string, bool upperCase)
 {
     MD5_CTX c;
     MD5_Init(&c);
@@ -199,7 +199,7 @@ std::string Crypt::md5Encode(std::string decoded_string, bool upperCase)
     return result;
 }
 
-std::string Crypt::sha1Encode(std::string decoded_string, bool upperCase)
+std::string Crypt::sha1Encode(const std::string& decoded_string, bool upperCase)
 {
     SHA_CTX c;
     SHA1_Init(&c);
@@ -220,6 +220,48 @@ std::string Crypt::sha1Encode(std::string decoded_string, bool upperCase)
     return result;
 }
 
+std::string Crypt::sha256Encode(const std::string& decoded_string, bool upperCase)
+{
+    SHA256_CTX c;
+    SHA256_Init(&c);
+    SHA256_Update(&c, decoded_string.c_str(), decoded_string.length());
+
+    uint8_t md[SHA256_DIGEST_LENGTH];
+    SHA256_Final(md, &c);
+
+    char output[(SHA256_DIGEST_LENGTH << 1) + 1];
+    for(int32_t i = 0; i < (int32_t)sizeof(md); ++i)
+        sprintf(output + (i << 1), "%.2X", md[i]);
+
+    std::string result = output;
+    if(upperCase)
+        return result;
+
+    std::transform(result.begin(), result.end(), result.begin(), tolower);
+    return result;
+}
+
+std::string Crypt::sha512Encode(const std::string& decoded_string, bool upperCase)
+{
+    SHA512_CTX c;
+    SHA512_Init(&c);
+    SHA512_Update(&c, decoded_string.c_str(), decoded_string.length());
+
+    uint8_t md[SHA512_DIGEST_LENGTH];
+    SHA512_Final(md, &c);
+
+    char output[(SHA512_DIGEST_LENGTH << 1) + 1];
+    for(int32_t i = 0; i < (int32_t)sizeof(md); ++i)
+        sprintf(output + (i << 1), "%.2X", md[i]);
+
+    std::string result = output;
+    if(upperCase)
+        return result;
+
+    std::transform(result.begin(), result.end(), result.begin(), tolower);
+    return result;
+}
+
 void Crypt::rsaSetPublicKey(const std::string& n, const std::string& e)
 {
     BN_dec2bn(&m_rsa->n, n.c_str());

src/framework/util/crypt.h

@@ -40,8 +40,10 @@ public:
     std::string genUUIDKey();
     std::string encrypt(const std::string& decrypted_string);
     std::string decrypt(const std::string& encrypted_string);
-    std::string md5Encode(std::string decoded_string, bool upperCase);
-    std::string sha1Encode(std::string decoded_string, bool upperCase);
+    std::string md5Encode(const std::string& decoded_string, bool upperCase);
+    std::string sha1Encode(const std::string& decoded_string, bool upperCase);
+    std::string sha256Encode(const std::string& decoded_string, bool upperCase);
+    std::string sha512Encode(const std::string& decoded_string, bool upperCase);
 
     void rsaSetPublicKey(const std::string& n, const std::string& e);
     void rsaSetPrivateKey(const std::string &p, const std::string &q, const std::string &d);