Inspect a PKCS #10 certificate signing request and its requested names.
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A PEM-wrapped DER CertificationRequest is Base64-decoded, ASN.1 parsed into subject, public key, attributes, and signature, then the signature is verified with the embedded public key. Requested extensions are displayed without issuing a certificate.
-----BEGIN CERTIFICATE REQUEST----- MIICoDCCAYgCAQAwWzELMAkGA1UEBhMCR0IxDzANBgNVBAgMBkxvbmRvbjEPMA0G A1UEBwwGTG9uZG9uMRQwEgYDVQQKDAt1dGlscyB0b29sczEUMBIGA1UEAwwLZXhh bXBsZS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDNtzHi1+Pw r6VfMZ7uKGlQ7wBlIq1MhY5AgR4JhCOejG/QYYGv0ZT2+Itle9R0OLjB5mSjJcEk Zt0uxbY62mi1ywxSTYxHPETrUEHdBQkGUgryHhKOYcauvBAVujjx8qcOvsj+yTXt NGaKX3h3qECwaHLKgk6qVCniAnm1Fml3DDNg28w6buONiRPJNDar4nLDUMN6bCLQ ZGu24HdyIPQ6CX8HyVTy56Qry+raIOItcfolYv33uUs0kkGv+gfs1uFuk0NHYNnt UDiVTI80MGxef325UXDS56jtKuU57Vm7PtdDLXF2ishIt+nhkVSTkhp/QnKTKwkt QDi7SUn5JQVXAgMBAAGgADANBgkqhkiG9w0BAQsFAAOCAQEAzCE9rbB4Fa3wvjPG lwVExilRsDhFf8Dg4yvmCjpJ1Xdce1nr3L/72hng07/CkWB2e/6bSjMegLX7zwM1 fQEdbw0pPxCoOgRYsc716CSBdy6ZAoaxWnnyWom09OAj82CYYpyjc5SJACWVIWlf eNct4ZwvG6jJizLFZHNp9Me1PAxNRcm8oRdyGjxRO07cNRNdu/ATGGLok4/Gtprc As9kap7vaZFCBX+8azi5NpvVXsBmUL9h7hqo+CCW3nmEig3U0NDIELIuQ5foFf4L ZonmkFGXF/vRy27gdmaPGCbpclDHs6QrbAEf1cVLnzTTulf/O0wLLUb0c3cG2y1r LjWuGg== -----END CERTIFICATE REQUEST-----
=== Certificate Signing Request === Total size: 676 bytes Subject: Country (C): GB State (ST): London Locality (L): London Organization (O): utils tools Common Name (CN): example.com Algorithms/OIDs found: Country (C) (2.5.4.6) State (ST) (2.5.4.8) Locality (L) (2.5.4.7) Organization (O) (2.5.4.10) Common Name (CN) (2.5.4.3) RSA (1.2.840.113549.1.1.1)
CA review, DevOps SAN checks, and certificate support workflows inspect CSRs.