udif_capability Struct Reference

Capability token. More...

#include <capability.h>

Data Fields
uint8_t	digest [UDIF_CRYPTO_HASH_SIZE]
uint8_t	tag [UDIF_CRYPTO_MAC_SIZE]
uint8_t	issuedby [UDIF_SERIAL_NUMBER_SIZE]
uint8_t	issuedto [UDIF_SERIAL_NUMBER_SIZE]
uint64_t	scopebitmap
uint64_t	validto
uint64_t	verbsbitmap
uint32_t	policy

Detailed Description

Capability token.

A capability token grants specific permissions to an entity. It is authenticated with KMAC-256 and can be verified by the issuer.

Field Documentation

digest

uint8_t digest[UDIF_CRYPTO_HASH_SIZE]

Capability digest

issuedby

uint8_t issuedby[UDIF_SERIAL_NUMBER_SIZE]

Issuer serial

issuedto

uint8_t issuedto[UDIF_SERIAL_NUMBER_SIZE]

Recipient serial

policy

uint32_t policy

Policy version

scopebitmap

uint64_t scopebitmap

Allowed operation scopes

tag

uint8_t tag[UDIF_CRYPTO_MAC_SIZE]

KMAC authentication tag

validto

uint64_t validto

Expiration time

verbsbitmap

uint64_t verbsbitmap

Allowed operation verbs

---

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

• C:/Users/stepp/Documents/Visual Studio 2022/Projects/C/UDIF/UDIF/capability.h