forked from TrueCloudLab/certificates
63 lines
2 KiB
Go
63 lines
2 KiB
Go
package authority
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import (
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"crypto/x509"
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"net/http"
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"github.com/pkg/errors"
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)
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// Root returns the certificate corresponding to the given SHA sum argument.
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func (a *Authority) Root(sum string) (*x509.Certificate, error) {
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val, ok := a.certificates.Load(sum)
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if !ok {
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return nil, &apiError{errors.Errorf("certificate with fingerprint %s was not found", sum),
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http.StatusNotFound, apiCtx{}}
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}
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crt, ok := val.(*x509.Certificate)
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if !ok {
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return nil, &apiError{errors.Errorf("stored value is not a *x509.Certificate"),
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http.StatusInternalServerError, apiCtx{}}
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}
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return crt, nil
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}
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// GetRootCertificate returns the server root certificate.
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func (a *Authority) GetRootCertificate() *x509.Certificate {
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return a.rootX509Certs[0]
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}
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// GetRootCertificates returns the server root certificates.
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//
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// In the Authority interface we also have a similar method, GetRoots, at the
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// moment the functionality of these two methods are almost identical, but this
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// method is intended to be used internally by CA HTTP server to load the roots
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// that will be set in the tls.Config while GetRoots will be used by the
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// Authority interface and might have extra checks in the future.
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func (a *Authority) GetRootCertificates() []*x509.Certificate {
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return a.rootX509Certs
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}
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// GetRoots returns all the root certificates for this CA.
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// This method implements the Authority interface.
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func (a *Authority) GetRoots() ([]*x509.Certificate, error) {
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return a.rootX509Certs, nil
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}
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// GetFederation returns all the root certificates in the federation.
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// This method implements the Authority interface.
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func (a *Authority) GetFederation() (federation []*x509.Certificate, err error) {
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a.certificates.Range(func(k, v interface{}) bool {
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crt, ok := v.(*x509.Certificate)
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if !ok {
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federation = nil
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err = &apiError{errors.Errorf("stored value is not a *x509.Certificate"),
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http.StatusInternalServerError, apiCtx{}}
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return false
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}
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federation = append(federation, crt)
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return true
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})
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return
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}
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