Module x509_signing 

Enhanced X.509 Certificate Signing Module

This module provides comprehensive X.509 certificate signing capabilities for enterprise authentication scenarios including:

Features

• Certificate Authority (CA) Operations: Root and intermediate CA management
• Certificate Signing Requests (CSR): Generate and sign CSRs
• Certificate Lifecycle: Create, renew, revoke, and validate certificates
• Multiple Key Types: RSA, ECDSA, and Ed25519 support
• Certificate Profiles: Different certificate types for various use cases
• CRL and OCSP: Certificate revocation mechanisms
• Enterprise Integration: LDAP, Active Directory, and PKI integration

Use Cases

• Client certificate authentication (OAuth 2.0 mTLS)
• Code signing certificates
• TLS/SSL server certificates
• Email signing and encryption certificates
• Document signing certificates
• IoT device certificates

Structs

CACertificate

CA Certificate

CertificateFilter

Certificate Filter for listing operations

CertificateProfile

Certificate Profile for different use cases

CertificateRequest

Certificate Signing Request

CertificateSubject

Certificate Subject Information

RevocationEntry

Certificate Revocation Entry

StoredCertificate

Stored Certificate

X509CertificateManager

Enhanced X.509 Certificate Manager

X509Config

X.509 Configuration

Enums

CAType

CA Types

CertificateStatus

Certificate Status

CertificateType

Certificate Types

EcdsaCurve

ECDSA Curve types

ExtendedKeyUsage

Extended Key Usage

KeyType

Key Types

KeyUsage

Key Usage flags

RevocationReason

Revocation Reasons (RFC 5280)

SubjectAltName

Subject Alternative Name types