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Adding authenticatorSelection 0x0B support.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
This commit is contained in:
Pol Henarejos
2022-09-27 12:24:22 +02:00
parent d4b7bfd6cc
commit 0ec563c8de
5 changed files with 42 additions and 6 deletions
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11
src/fido/cbor.c
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@@ -27,6 +27,15 @@
const bool _btrue = true, _bfalse = false;
extern int cbor_process(const uint8_t *data, size_t len);
int cbor_reset();
int cbor_get_info();
int cbor_make_credential(const uint8_t *data, size_t len);
int cbor_client_pin(const uint8_t *data, size_t len);
int cbor_get_assertion(const uint8_t *data, size_t len, bool next);
int cbor_get_next_assertion(const uint8_t *data, size_t len);
int cbor_authenticator_selection();
const uint8_t aaguid[16] = {0x89, 0xFB, 0x94, 0xB7, 0x06, 0xC9, 0x36, 0x73, 0x9B, 0x7E, 0x30, 0x52, 0x6D, 0x96, 0x81, 0x45}; // First 16 bytes of SHA256("Pico FIDO2")
const uint8_t *cbor_data = NULL;
@@ -48,6 +57,8 @@ int cbor_parse(const uint8_t *data, size_t len) {
return cbor_get_assertion(data + 1, len - 1, false);
else if (data[0] == CTAP_GET_NEXT_ASSERTION)
return cbor_get_next_assertion(data + 1, len - 1);
else if (data[0] == CTAP_AUTHENTICATOR_SEL)
return cbor_authenticator_selection();
return CTAP2_ERR_INVALID_CBOR;
}