ctap_resident_key Struct Reference

CTAP resident key struct. More...

Detailed Description

CTAP resident key struct.

A resident key is a fido2 credential that is being stored on the authenticator.

Definition at line 485 of file ctap.h.

#include <ctap.h>

Data Fields
uint8_t	rp_id_hash [SHA256_DIGEST_LENGTH]
	hash of rp domain string
uint8_t	user_id [CTAP_USER_ID_MAX_SIZE]
	id of user
uint8_t	user_id_len
	length of the user id
uint8_t	priv_key [CTAP_CRYPTO_KEY_SIZE]
	private key
uint16_t	id
	internal id of key
uint32_t	sign_count
	signature counter. More...
ctap_cred_desc_t	cred_desc
	credential descriptor

Field Documentation

sign_count

uint32_t ctap_resident_key::sign_count

signature counter.

See webauthn specification (version 20190304) section 6.1.1 for details.

Definition at line 491 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