int TDataSwitch::strToHex(unsigned char *ch, unsigned char *hex) {
int high, low;
int tmp = 0;
if (ch == NULL || hex == NULL) {
return -1;
}
if (strlen(ch) == 0) {
return -2;
}
while (*ch) {
tmp = (int) * ch;
high = tmp >> 4;
low = tmp & 15;
*hex++ = valueToHexCh(high); // 先写高字节
*hex++ = valueToHexCh(low); // 其次写低字节
ch++;
}
*hex = '\0';
return 0;
}
int CBm53AES::strToHex(const char *ch, char *hex)
{
int high,low;
int tmp = 0;
if(ch == NULL || hex == NULL){
return -1;
}
if(strlen(ch) == 0){
return -2;
}
while(*ch){
tmp = (int)*ch;
high = tmp >> 4;
low = tmp & 15;
*hex++ = valueToHexCh(high); //œ»–¥∏fl◊÷Ω⁄
*hex++ = valueToHexCh(low); //∆‰¥Œ–¥µÕ◊÷Ω⁄
ch++;
}
*hex = '\0';
return 0;
}
int CBm53AES::ucharToHex(const unsigned char *uch, char *hex,int nLen)
{
int high,low;
int tmp = 0;
if(uch == NULL || hex == NULL){
return -1;
}
if(getUCharLen(uch) == 0){
return -2;
}
int n = 0;
while(n<nLen){
tmp = (int)*uch;
high = tmp >> 4;
low = tmp & 15;
*hex++ = valueToHexCh(high); //œ»–¥∏fl◊÷Ω⁄
*hex++ = valueToHexCh(low); //∆‰¥Œ–¥µÕ◊÷Ω⁄
uch++;
n++;
}
*hex = '\0';
return 0;
}
