From 16675230f6fff2b30b48b83e395e273919b5515f Mon Sep 17 00:00:00 2001 From: ultramage Date: Sat, 9 Aug 2008 13:05:54 +0000 Subject: Fixed login printing raw passwdenc passwords to console (bugreport:826). Added strlib function bin2hex(). Cleaned up the md5calc interface a bit. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13055 54d463be-8e91-2dee-dedb-b68131a5f0ec --- src/common/md5calc.c | 48 +++++++++++++++++++++--------------------------- 1 file changed, 21 insertions(+), 27 deletions(-) (limited to 'src/common/md5calc.c') diff --git a/src/common/md5calc.c b/src/common/md5calc.c index 701a9db6c..d6a38b865 100644 --- a/src/common/md5calc.c +++ b/src/common/md5calc.c @@ -141,27 +141,22 @@ static void MD5_Round_Calculate(const unsigned char *block, memset(pX, 0, sizeof(X)); } -//------------------------------------------------------------------- -// The function for the exteriors - -/** output is the coded binary in the character sequence which wants to code string. */ -void MD5_String2binary(const char * string, char * output) +static void MD5_String2binary(const char * string, unsigned char * output) { //var /*8bit*/ unsigned char padding_message[64]; //Extended message 512bit 64byte - unsigned char *pstring; //The position of string in the present scanning notes is held. + unsigned char *pstring; //The position of string in the present scanning notes is held. -// unsigned char digest[16]; /*32bit*/ - unsigned int string_byte_len, //The byte chief of string is held. - string_bit_len, //The bit length of string is held. - copy_len, //The number of bytes which is used by 1-3 and which remained - msg_digest[4]; //Message digest 128bit 4byte + unsigned int string_byte_len, //The byte chief of string is held. + string_bit_len, //The bit length of string is held. + copy_len, //The number of bytes which is used by 1-3 and which remained + msg_digest[4]; //Message digest 128bit 4byte unsigned int *A = &msg_digest[0], //The message digest in accordance with RFC (reference) - *B = &msg_digest[1], - *C = &msg_digest[2], - *D = &msg_digest[3]; + *B = &msg_digest[1], + *C = &msg_digest[2], + *D = &msg_digest[3]; int i; //prog @@ -193,7 +188,6 @@ void MD5_String2binary(const char * string, char * output) memset(padding_message, 0, 56); //56 bytes is newly fill uped with 0. } - //Step 2.Append Length (the information on length is added) string_bit_len = string_byte_len * 8; //From the byte chief to bit length (32 bytes of low rank) memcpy(&padding_message[56], &string_bit_len, 4); //32 bytes of low rank is set. @@ -208,26 +202,26 @@ void MD5_String2binary(const char * string, char * output) //Step 4.Process Message in 16-Word Blocks (calculation of MD5) MD5_Round_Calculate(padding_message, A,B,C,D); - //Step 5.Output (output) memcpy(output,msg_digest,16); -// memcpy (digest, msg_digest, and 16); //8 byte*4 < - 32byte conversion A function called Encode as used in the field of RFC -/* sprintf(output, - "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", - digest[ 0], digest[ 1], digest[ 2], digest[ 3], - digest[ 4], digest[ 5], digest[ 6], digest[ 7], - digest[ 8], digest[ 9], digest[10], digest[11], - digest[12], digest[13], digest[14], digest[15]);*/ +} + +//------------------------------------------------------------------- +// The function for the exteriors + +/** output is the coded binary in the character sequence which wants to code string. */ +void MD5_Binary(const char * string, unsigned char * output) +{ + MD5_String2binary(string,output); } /** output is the coded character sequence in the character sequence which wants to code string. */ void MD5_String(const char * string, char * output) { - unsigned char digest[16]; + unsigned char digest[16]; - MD5_String2binary(string,(char*)digest); - sprintf(output, - "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", + MD5_String2binary(string,digest); + sprintf(output, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", digest[ 0], digest[ 1], digest[ 2], digest[ 3], digest[ 4], digest[ 5], digest[ 6], digest[ 7], digest[ 8], digest[ 9], digest[10], digest[11], -- cgit v1.2.3-60-g2f50