Enum CertificateSignatureV0 

pub enum CertificateSignatureV0 {
    Repo(Sig),
    TotalOrder(Signature),
    Owners(Signature),
    Store,
}

A Signature of a Certificate, with an indication of which the threshold keyset or private key used to generate it

Variants

Repo(Sig)

the root CertificateContentV0 is signed with the PrivKey of the Repo

TotalOrder(Signature)

Any other certificate in the chain of trust is signed by the total_order quorum of the previous certificate, hence establishing the chain of trust.

Owners(Signature)

if the previous cert’s total order PKset has a threshold value of 0 or 1 (1 or 2 signers in the quorum), then it is allowed that the next certificate (this one) will be signed by the owners PKset instead. This is for a simple reason: if a user is removed from the list of signers in the total_order quorum, then in those 2 cases, the excluded signer will probably not cooperate to their exclusion, and will not sign the new certificate. to avoid deadlocks, we allow the owners to step in and sign the new cert instead. The Owners are also used when there is no quorum/signer defined (OrdersPublicKeySetsV0::None).

Store

in case the new certificate being signed is an update on the store certificate (OrdersPublicKeySetsV0::Store(ObjectRef) has changed from previous cert) then the signature is in that new store certificate, and not here. nothing else should have changed in the CertificateContent, and the validity of the new store cert has to be checked

Trait Implementations

impl Clone for CertificateSignatureV0

fn clone(&self) -> CertificateSignatureV0

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CertificateSignatureV0

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CertificateSignatureV0

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CertificateSignatureV0

fn eq(&self, other: &CertificateSignatureV0) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CertificateSignatureV0

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CertificateSignatureV0

impl StructuralPartialEq for CertificateSignatureV0