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refactor

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root
2017-08-18 19:24:49 +08:00
parent 12741d9b9b
commit b74691f40a
15 changed files with 668 additions and 15 deletions
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11
encrypt.cpp
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@@ -1,4 +1,4 @@
#include "lib/aesacc.h"
#include "lib/aes.h"
#include "lib/md5.h"
#include <string.h>
#include <stdint.h>
@@ -209,7 +209,7 @@ int cipher_aes128cbc_encrypt(const char *data,char *output,int &len,char * key)
buf[len-1]=(unsigned char)( ((uint16_t(ori_len))<<8)>>8) ;*/
if(padding(buf,len,16)<0) return -1;
AESACC_CBC_encrypt_buffer((unsigned char *)output,(unsigned char *)buf,len,(unsigned char *)key,(unsigned char *)zero_iv);
AES_CBC_encrypt_buffer((unsigned char *)output,(unsigned char *)buf,len,(unsigned char *)key,(unsigned char *)zero_iv);
return 0;
}
int auth_crc32_verify(const char *data,int &len)
@@ -240,7 +240,7 @@ int cipher_aes128cbc_decrypt(const char *data,char *output,int &len,char * key)
if(len%16 !=0) {mylog(log_debug,"len%%16!=0\n");return -1;}
//if(len<0) {mylog(log_debug,"len <0\n");return -1;}
AESACC_CBC_decrypt_buffer((unsigned char *)output,(unsigned char *)data,len,(unsigned char *)key,(unsigned char *)zero_iv);
AES_CBC_decrypt_buffer((unsigned char *)output,(unsigned char *)data,len,(unsigned char *)key,(unsigned char *)zero_iv);
if(de_padding(output,len,16)<0) return -1;
return 0;
}
@@ -316,6 +316,7 @@ int my_encrypt(const char *data,char *output,int &len,char * key)
return 0;
}
int my_decrypt(const char *data,char *output,int &len,char * key)
{
if(len<0) return -1;
@@ -326,7 +327,7 @@ int my_decrypt(const char *data,char *output,int &len,char * key)
return 0;
}
/*
int my_encrypt_old(const char *data0,char *output,int &len,char * key)
{
static const int disable_all=0;
@@ -418,7 +419,7 @@ int my_decrypt_old(const char *data0,char *output,int &len,char * key)
len=((unsigned char)output[len-16-2])*256u+((unsigned char)output[len-16-1]); //this may be broken because of sign
return 0;
}
}*/
int my_encrypt_pesudo_header(uint8_t *data,uint8_t *output,int &len,uint8_t * key,uint8_t *header,int hlen)
{