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Fix credentials filtering with no allowList #401

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Fix credentials filtering with no allowList #401

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2 changes: 1 addition & 1 deletion fido2/ctap.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1013,7 +1013,7 @@ int ctap_filter_invalid_credentials(CTAP_getAssertion * GA)
if (memcmp(rk.id.rpIdHash, rpIdHash, 32) == 0)
{
printf1(TAG_GA, "RK %d is a rpId match!\r\n", i);
if (count == ALLOW_LIST_MAX_SIZE-1)
if (count > ALLOW_LIST_MAX_SIZE-1)
{
printf2(TAG_ERR, "not enough ram allocated for matching RK's (%d). Skipping.\r\n", count);
break;
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