User Manual

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Example

//key A and key B

unsigned char password[7]={0xa0,0xa1,0xa2,0xa3,0xa4,0xa5};

/*Load section 1 key with 0 model */

if((fw_load_key(icdev,0,1,password))!=0)

{

printf("Load key error!");

fw_exit(icdev);

}

int fw_authentication(int icdev,unsigned char _Mode,unsigned char _SecNr)

Description

Verify Key.

Parameters

icdev:Value of Device Handle.

_Mode:The mode of loading key

Value are as follows:

For each sector of M1 card, there are three sets of corresponding password

(KEYSET0, KEYSET1, KEYSET2) in the reader, each password include A password (KEYA)

and B password (KEYB), a total of six passwords, use 0~2,4 ~ 6 to represent the six

Password:

0 - KEYSET0 of KEYA `

1 - KEYSET1 of KEYA

2 - KEYSET2 of KEYA

4 - KEYSET0 of KEYB

5 - KEYSET1 of KEYB

6 - KEYSET2 of KEYB

_SecNr:The section number to verify.

Return Value

0 if successful; otherwise, Nonzero.

Example

//Verify section 4 key with 0 model

if((fw_authentication(icdev,0,4))!=0)

{

printf("Authentication error!");

}

int fw_authentication_pass(int icdev, unsigned char _Mode, unsigned char

Addr,unsigned char *passbuff);