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Fix with required parameters.

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LB required parameters are not at the begining of map.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2022-12-14 23:59:54 +01:00
parent 4c724d0e8b
commit 19dd52f944
1 changed files with 1 additions and 1 deletions
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src/fido/cbor_large_blobs.c
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@@ -40,7 +40,7 @@ int cbor_large_blobs(const uint8_t *data, size_t len) {
CBOR_PARSE_MAP_START(map, 1) { CBOR_PARSE_MAP_START(map, 1) {
uint64_t val_u = 0; uint64_t val_u = 0;
CBOR_FIELD_GET_UINT(val_u, 1); CBOR_FIELD_GET_UINT(val_u, 1);
if (val_c <= 1 && val_c != val_u) if (val_c <= 0 && val_c != val_u)
CBOR_ERROR(CTAP2_ERR_MISSING_PARAMETER); CBOR_ERROR(CTAP2_ERR_MISSING_PARAMETER);
if (val_u < val_c) if (val_u < val_c)
CBOR_ERROR(CTAP2_ERR_INVALID_CBOR); CBOR_ERROR(CTAP2_ERR_INVALID_CBOR);