From 8b9271fc7d05920c18ec83786fff3e9766cce8a6 Mon Sep 17 00:00:00 2001
From: merlokk <807634+merlokk@users.noreply.github.com>
Date: Thu, 24 Jun 2021 10:49:36 +0300
Subject: [PATCH] added frame key checking

---
 client/src/cipurse/cipursetest.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/client/src/cipurse/cipursetest.c b/client/src/cipurse/cipursetest.c
index 7eb13bbcc..bddc7135f 100644
--- a/client/src/cipurse/cipursetest.c
+++ b/client/src/cipurse/cipursetest.c
@@ -146,6 +146,9 @@ static bool TestAuth(void) {
     CipurseCChannelSetSecurityLevels(&ctx, CPSMACed, CPSMACed);
     res = res && (isCipurseCChannelSecuritySet(&ctx) == true);
     
+    uint8_t framekey[] = {0xCF, 0x6F, 0x3A, 0x47, 0xFC, 0xAC, 0x8D, 0x38, 0x25, 0x75, 0x8B, 0xFC, 0x8B, 0x61, 0x68, 0xF3};
+    res = res && (memcmp(ctx.frameKey, framekey, sizeof(framekey)) == 0);
+
     if (res)
         PrintAndLogEx(INFO, "Auth: " _GREEN_("passed"));
     else
@@ -175,16 +178,28 @@ static bool TestMAC(void) {
     uint8_t testmac1[8] = {0xAB, 0x5C, 0x86, 0x18, 0x7F, 0x73, 0xEC, 0x4E};
     res = res && (memcmp(mac, testmac1, 8) == 0);
 
+    uint8_t framekey1[] = {0x7D, 0x6F, 0x31, 0x40, 0xC8, 0x47, 0xED, 0x3F, 0x0A, 0x21, 0xE6, 0xFB, 0xC7, 0xDB, 0x27, 0xB0};
+    res = res && (memcmp(ctx.frameKey, framekey1, sizeof(framekey1)) == 0);
+
     CipurseCCalcMACPadded(&ctx, TestData, 4, mac);
     uint8_t testmac2[8] = {0x9F, 0xE9, 0x54, 0xBF, 0xFC, 0xA0, 0x7D, 0x75};
     res = res && (memcmp(mac, testmac2, 8) == 0);
 
+    uint8_t framekey2[] = {0x1E, 0xD4, 0xB6, 0x87, 0x85, 0x93, 0x5B, 0xAF, 0xA9, 0xF2, 0xF0, 0x8F, 0xA9, 0xF0, 0xA5, 0xFB};
+    res = res && (memcmp(ctx.frameKey, framekey2, sizeof(framekey2)) == 0);
+
     CipurseCCalcMACPadded(&ctx, TestData, 4, mac);
     uint8_t testmac3[8] = {0x15, 0x6F, 0x08, 0x5C, 0x0F, 0x80, 0xE7, 0x07};
     res = res && (memcmp(mac, testmac3, 8) == 0);
 
+    uint8_t framekey3[] = {0x0C, 0x42, 0x93, 0x73, 0x88, 0x8F, 0x63, 0xB3, 0x10, 0x8E, 0xDF, 0xDB, 0xC1, 0x20, 0x63, 0x4C};
+    res = res && (memcmp(ctx.frameKey, framekey3, sizeof(framekey3)) == 0);
+
     uint8_t testmac4[8] = {0x0E, 0xF0, 0x70, 0xA6, 0xA1, 0x15, 0x9A, 0xB6};
     res = res && CipurseCCheckMACPadded(&ctx, TestData, 4, testmac4);
+
+    uint8_t framekey4[] = {0xA0, 0x65, 0x1A, 0x62, 0x56, 0x5D, 0xD7, 0xC9, 0x32, 0xAE, 0x1D, 0xE0, 0xCF, 0x8D, 0xC1, 0xB9};
+    res = res && (memcmp(ctx.frameKey, framekey4, sizeof(framekey4)) == 0);
     
     if (res)
         PrintAndLogEx(INFO, "channel MAC: " _GREEN_("passed"));