ctap_cred_id_t Struct Reference

CTAP credential ID. More...

Detailed Description

CTAP credential ID.

Credential ID can either be 16 random bytes or the encrypted resident key. (AES CCM cipher + mac + nonce used)

Definition at line 504 of file ctap.h.

#include <ctap.h>

Data Fields
uint8_t	id [CTAP_CREDENTIAL_ID_ENC_SIZE]
	id
uint8_t	mac [CCM_MAC_MAX_LEN]
	AES CCM MAC.
uint8_t	nonce [CTAP_AES_CCM_NONCE_SIZE]
	AES CCM nonce.

Field Documentation

id

uint8_t ctap_cred_id_t::id[CTAP_CREDENTIAL_ID_ENC_SIZE]

id

Definition at line 505 of file ctap.h.

mac

uint8_t ctap_cred_id_t::mac[CCM_MAC_MAX_LEN]

AES CCM MAC.

Definition at line 506 of file ctap.h.

nonce

uint8_t ctap_cred_id_t::nonce[CTAP_AES_CCM_NONCE_SIZE]

AES CCM nonce.

Definition at line 507 of file ctap.h.

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The documentation for this struct was generated from the following file:

• sys/include/fido2/ctap/ctap.h