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optimize md5 and aes

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wangyu-
2017-09-18 07:10:24 -05:00
parent 0de85dd736
commit 661b329930
3 changed files with 35 additions and 34 deletions
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7
encrypt.cpp
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@@ -208,6 +208,10 @@ int de_padding(const char *data ,int &data_len,int padding_num)
}
int cipher_aes128cbc_encrypt(const char *data,char *output,int &len,char * key)
{
static int first_time=1;
if(first_time==0) key=0;
else first_time=0;
char buf[buf_len];
memcpy(buf,data,len);//TODO inefficient code
@@ -253,6 +257,9 @@ int cipher_none_encrypt(const char *data,char *output,int &len,char * key)
}
int cipher_aes128cbc_decrypt(const char *data,char *output,int &len,char * key)
{
static int first_time=1;
if(first_time==0) key=0;
else first_time=0;
if(len%16 !=0) {mylog(log_debug,"len%%16!=0\n");return -1;}
//if(len<0) {mylog(log_debug,"len <0\n");return -1;}