mirror of
https://github.com/shankar0123/certctl.git
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shankar0123
7d14635a72
Implement Enrollment over Secure Transport protocol with 4 endpoints under /.well-known/est/ — cacerts (CA chain distribution), simpleenroll (initial enrollment), simplereenroll (certificate renewal), and csrattrs (CSR attributes). PKCS#7 certs-only wire format with hand-rolled ASN.1, accepts both PEM and base64-encoded DER CSRs, configurable issuer and profile binding, full audit trail. 28 new tests (18 handler + 10 service). Also includes: - GetCACertPEM added to issuer connector interface (all 4 issuers updated) - EST integration tests wired into e2e test suite (13 test cases) - QA testing guide Part 26 (15 manual EST test cases) - All docs updated: README, features, architecture, concepts, connectors, quickstart, demo-advanced (endpoint counts, MCP wording, agent IDs, issuer interface, resource lists, OpenSSL status) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
100 lines
3.4 KiB
Go
100 lines
3.4 KiB
Go
package issuer
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import (
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"context"
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"encoding/json"
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"math/big"
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"time"
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)
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// Connector defines the interface for certificate issuance operations.
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type Connector interface {
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// ValidateConfig validates the issuer configuration.
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ValidateConfig(ctx context.Context, config json.RawMessage) error
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// IssueCertificate issues a new certificate.
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IssueCertificate(ctx context.Context, request IssuanceRequest) (*IssuanceResult, error)
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// RenewCertificate renews an existing certificate.
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RenewCertificate(ctx context.Context, request RenewalRequest) (*IssuanceResult, error)
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// RevokeCertificate revokes a certificate.
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RevokeCertificate(ctx context.Context, request RevocationRequest) error
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// GetOrderStatus retrieves the status of an issuance or renewal order.
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GetOrderStatus(ctx context.Context, orderID string) (*OrderStatus, error)
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// GenerateCRL generates a DER-encoded X.509 CRL signed by this issuer.
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// Returns nil if the issuer does not support CRL generation (e.g., ACME).
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GenerateCRL(ctx context.Context, revokedCerts []RevokedCertEntry) ([]byte, error)
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// SignOCSPResponse signs an OCSP response for the given certificate serial.
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// Returns nil if the issuer does not support OCSP (e.g., ACME).
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SignOCSPResponse(ctx context.Context, req OCSPSignRequest) ([]byte, error)
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// GetCACertPEM returns the PEM-encoded CA certificate chain for this issuer.
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// Used by the EST /cacerts endpoint. Returns empty string if not available.
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GetCACertPEM(ctx context.Context) (string, error)
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}
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// IssuanceRequest contains the parameters for issuing a new certificate.
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type IssuanceRequest struct {
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CommonName string `json:"common_name"`
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SANs []string `json:"sans"`
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CSRPEM string `json:"csr_pem"`
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}
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// IssuanceResult contains the result of a successful certificate issuance.
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type IssuanceResult struct {
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CertPEM string `json:"cert_pem"`
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ChainPEM string `json:"chain_pem"`
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Serial string `json:"serial"`
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NotBefore time.Time `json:"not_before"`
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NotAfter time.Time `json:"not_after"`
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OrderID string `json:"order_id"`
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}
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// RenewalRequest contains the parameters for renewing a certificate.
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type RenewalRequest struct {
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CommonName string `json:"common_name"`
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SANs []string `json:"sans"`
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CSRPEM string `json:"csr_pem"`
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OrderID *string `json:"order_id,omitempty"`
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}
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// RevocationRequest contains the parameters for revoking a certificate.
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type RevocationRequest struct {
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Serial string `json:"serial"`
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Reason *string `json:"reason,omitempty"`
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}
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// OrderStatus contains the status of a pending issuance or renewal order.
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type OrderStatus struct {
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OrderID string `json:"order_id"`
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Status string `json:"status"`
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Message *string `json:"message,omitempty"`
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CertPEM *string `json:"cert_pem,omitempty"`
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ChainPEM *string `json:"chain_pem,omitempty"`
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Serial *string `json:"serial,omitempty"`
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NotBefore *time.Time `json:"not_before,omitempty"`
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NotAfter *time.Time `json:"not_after,omitempty"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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// RevokedCertEntry represents a revoked certificate for CRL generation.
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type RevokedCertEntry struct {
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SerialNumber *big.Int
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RevokedAt time.Time
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ReasonCode int
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}
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// OCSPSignRequest contains the parameters for signing an OCSP response.
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type OCSPSignRequest struct {
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CertSerial *big.Int
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CertStatus int // 0=good, 1=revoked, 2=unknown
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RevokedAt time.Time
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RevocationReason int
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ThisUpdate time.Time
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NextUpdate time.Time
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}
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