forked from TrueCloudLab/certificates
63 lines
1.8 KiB
Go
63 lines
1.8 KiB
Go
package acme
|
|
|
|
import (
|
|
"crypto"
|
|
"encoding/base64"
|
|
"encoding/json"
|
|
"time"
|
|
|
|
"go.step.sm/crypto/jose"
|
|
)
|
|
|
|
// Account is a subset of the internal account type containing only those
|
|
// attributes required for responses in the ACME protocol.
|
|
type Account struct {
|
|
ID string `json:"-"`
|
|
Key *jose.JSONWebKey `json:"-"`
|
|
Contact []string `json:"contact,omitempty"`
|
|
Status Status `json:"status"`
|
|
OrdersURL string `json:"orders"`
|
|
ExternalAccountBinding interface{} `json:"externalAccountBinding,omitempty"`
|
|
}
|
|
|
|
// ToLog enables response logging.
|
|
func (a *Account) ToLog() (interface{}, error) {
|
|
b, err := json.Marshal(a)
|
|
if err != nil {
|
|
return nil, WrapErrorISE(err, "error marshaling account for logging")
|
|
}
|
|
return string(b), nil
|
|
}
|
|
|
|
// IsValid returns true if the Account is valid.
|
|
func (a *Account) IsValid() bool {
|
|
return Status(a.Status) == StatusValid
|
|
}
|
|
|
|
// KeyToID converts a JWK to a thumbprint.
|
|
func KeyToID(jwk *jose.JSONWebKey) (string, error) {
|
|
kid, err := jwk.Thumbprint(crypto.SHA256)
|
|
if err != nil {
|
|
return "", WrapErrorISE(err, "error generating jwk thumbprint")
|
|
}
|
|
return base64.RawURLEncoding.EncodeToString(kid), nil
|
|
}
|
|
|
|
type ExternalAccountKey struct {
|
|
ID string `json:"id"`
|
|
Name string `json:"name"`
|
|
AccountID string `json:"-"`
|
|
KeyBytes []byte `json:"-"`
|
|
CreatedAt time.Time `json:"createdAt"`
|
|
BoundAt time.Time `json:"boundAt,omitempty"`
|
|
}
|
|
|
|
func (eak *ExternalAccountKey) AlreadyBound() bool {
|
|
return !eak.BoundAt.IsZero()
|
|
}
|
|
|
|
func (eak *ExternalAccountKey) BindTo(account *Account) {
|
|
eak.AccountID = account.ID
|
|
eak.BoundAt = time.Now()
|
|
eak.KeyBytes = []byte{} // clearing the key bytes; can only be used once
|
|
}
|