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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2022-09-21 16:30:49 +02:00
parent 99fc76a385
commit 4ab898378a
4 changed files with 125 additions and 36 deletions
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src/fido/fido.h
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@@ -37,6 +37,10 @@ extern CTAPHID_FRAME *ctap_req, *ctap_resp;
extern void init_fido();
extern mbedtls_ecp_group_id fido_curve_to_mbedtls(int curve);
extern int fido_load_key(int curve, const uint8_t *cred_id, mbedtls_ecdsa_context *key);
extern int load_keydev(uint8_t *key);
extern int encrypt(uint8_t protocol, const uint8_t *key, const uint8_t *in, size_t in_len, uint8_t *out);
extern int decrypt(uint8_t protocol, const uint8_t *key, const uint8_t *in, size_t in_len, uint8_t *out);
extern int ecdh(uint8_t protocol, const mbedtls_ecp_point *Q, uint8_t *sharedSecret);
#define FIDO2_ALG_ES256 -7 //ECDSA-SHA256 P256
#define FIDO2_ALG_EDDSA -8 //EdDSA