diff options
Diffstat (limited to 'src/common/md5calc.c')
| -rw-r--r-- | src/common/md5calc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/common/md5calc.c b/src/common/md5calc.c index 44f912992..bc70d9006 100644 --- a/src/common/md5calc.c +++ b/src/common/md5calc.c @@ -169,7 +169,7 @@ 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. + const unsigned char *pstring; //The position of string in the present scanning notes is held. /*32bit*/ unsigned int string_byte_len, //The byte chief of string is held. @@ -192,7 +192,7 @@ static void MD5_String2binary(const char * string, unsigned char * output) //Step 1.Append Padding Bits (extension of a mark bit) //1-1 string_byte_len = (unsigned int)strlen(string); //The byte chief of a character sequence is acquired. - pstring = (unsigned char *)string; //The position of the present character sequence is set. + pstring = (const unsigned char *)string; //The position of the present character sequence is set. //1-2 Repeat calculation until length becomes less than 64 bytes. for (i=string_byte_len; 64<=i; i-=64,pstring+=64) @@ -200,7 +200,7 @@ static void MD5_String2binary(const char * string, unsigned char * output) //1-3 copy_len = string_byte_len % 64; //The number of bytes which remained is computed. - strncpy((char *)padding_message, (char *)pstring, copy_len); //A message is copied to an extended bit sequence. + strncpy((char *)padding_message, (const char *)pstring, copy_len); //A message is copied to an extended bit sequence. memset(padding_message+copy_len, 0, 64 - copy_len); //It buries by 0 until it becomes extended bit length. padding_message[copy_len] |= 0x80; //The next of a message is 1. |