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Get rid of polarssl (#717)

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This commit is contained in:
Oleg Moiseenko 2018-11-23 20:03:46 +02:00 • committed by pwpiwi
commit e0991f6aa7
13 changed files with 178 additions and 3519 deletions
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14
client/cmdhficlass.c
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@ -23,7 +23,7 @@
#include "common.h"
#include "util.h"
#include "cmdmain.h"
#include "polarssl/des.h"
#include "mbedtls/des.h"
#include "loclass/cipherutils.h"
#include "loclass/cipher.h"
#include "loclass/ikeys.h"
@ -414,8 +414,8 @@ int CmdHFiClassDecrypt(const char *Cmd) {
fseek(f, 0, SEEK_SET);
uint8_t enc_dump[8] = {0};
uint8_t *decrypted = malloc(fsize);
des3_context ctx = { DES_DECRYPT ,{ 0 } };
des3_set2key_dec( &ctx, key);
mbedtls_des3_context ctx = { 0 };
mbedtls_des3_set2key_dec( &ctx, key);
size_t bytes_read = fread(enc_dump, 1, 8, f);
//Use the first block (CSN) for filename
@ -431,7 +431,7 @@ int CmdHFiClassDecrypt(const char *Cmd) {
{
memcpy(decrypted+(blocknum*8), enc_dump, 8);
}else{
des3_crypt_ecb(&ctx, enc_dump,decrypted +(blocknum*8) );
mbedtls_des3_crypt_ecb(&ctx, enc_dump,decrypted +(blocknum*8) );
}
printvar("decrypted block", decrypted +(blocknum*8), 8);
bytes_read = fread(enc_dump, 1, 8, f);
@ -466,10 +466,10 @@ static int iClassEncryptBlkData(uint8_t *blkData) {
uint8_t encryptedData[16];
uint8_t *encrypted = encryptedData;
des3_context ctx = { DES_DECRYPT ,{ 0 } };
des3_set2key_enc( &ctx, key);
mbedtls_des3_context ctx = { 0 };
mbedtls_des3_set2key_enc( &ctx, key);
des3_crypt_ecb(&ctx, blkData,encrypted);
mbedtls_des3_crypt_ecb(&ctx, blkData,encrypted);
//printvar("decrypted block", decrypted, 8);
memcpy(blkData,encrypted,8);