More coverity findings

[proxmark3-svn] / client / mifarehost.c

diff --git a/client/mifarehost.c b/client/mifarehost.c
index 7633def36a61bdcf2ea68de25ebc420cc3b0587d..72e70662a16f5486bcf6751da25e1574ae86c2c1 100644 (file)
--- a/client/mifarehost.c
+++ b/client/mifarehost.c
@@ -497,7 +497,7 @@ int mfTraceDecode(uint8_t *data_src, int len, uint32_t parity, bool wantSaveToEm
        break;\r
 \r
        case TRACE_WRITE_OK: \r
-               if ((len == 1) && (data[0] = 0x0a)) {\r
+               if ((len == 1) && (data[0] == 0x0a)) {\r
                        traceState = TRACE_WRITE_DATA;\r
 \r
                        return 0;\r
@@ -555,23 +555,13 @@ int mfTraceDecode(uint8_t *data_src, int len, uint32_t parity, bool wantSaveToEm
                        at_par = parity;\r
                        \r
                        //  decode key here)\r
-                       if (!traceCrypto1) {\r
-                               ks2 = ar_enc ^ prng_successor(nt, 64);\r
-                               ks3 = at_enc ^ prng_successor(nt, 96);\r
-                               revstate = lfsr_recovery64(ks2, ks3);\r
-                               lfsr_rollback_word(revstate, 0, 0);\r
-                               lfsr_rollback_word(revstate, 0, 0);\r
-                               lfsr_rollback_word(revstate, nr_enc, 1);\r
-                               lfsr_rollback_word(revstate, uid ^ nt, 0);\r
-                       }else{\r
-                               ks2 = ar_enc ^ prng_successor(nt, 64);\r
-                               ks3 = at_enc ^ prng_successor(nt, 96);\r
-                               revstate = lfsr_recovery64(ks2, ks3);\r
-                               lfsr_rollback_word(revstate, 0, 0);\r
-                               lfsr_rollback_word(revstate, 0, 0);\r
-                               lfsr_rollback_word(revstate, nr_enc, 1);\r
-                               lfsr_rollback_word(revstate, uid ^ nt, 0);\r
-                       }\r
+                       ks2 = ar_enc ^ prng_successor(nt, 64);\r
+                       ks3 = at_enc ^ prng_successor(nt, 96);\r
+                       revstate = lfsr_recovery64(ks2, ks3);\r
+                       lfsr_rollback_word(revstate, 0, 0);\r
+                       lfsr_rollback_word(revstate, 0, 0);\r
+                       lfsr_rollback_word(revstate, nr_enc, 1);\r
+                       lfsr_rollback_word(revstate, uid ^ nt, 0);\r
                        crypto1_get_lfsr(revstate, &lfsr);\r
                        printf("key> %x%x\n", (unsigned int)((lfsr & 0xFFFFFFFF00000000) >> 32), (unsigned int)(lfsr & 0xFFFFFFFF));\r
                        AddLogUint64(logHexFileName, "key> ", lfsr); \r