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