Allow configuration of PKCS11 subject name

This commit is contained in:
Gary Belvin 2021-06-01 17:35:36 +01:00
parent 8d7c3d2f08
commit 623e387fb0

View file

@ -35,8 +35,10 @@ type Config struct {
RootOnly bool RootOnly bool
RootObject string RootObject string
RootKeyObject string RootKeyObject string
RootSubject string
CrtObject string CrtObject string
CrtKeyObject string CrtKeyObject string
CrtSubject string
SSHHostKeyObject string SSHHostKeyObject string
SSHUserKeyObject string SSHUserKeyObject string
RootFile string RootFile string
@ -97,8 +99,10 @@ func main() {
flag.StringVar(&c.Pin, "pin", "", "PKCS #11 PIN") flag.StringVar(&c.Pin, "pin", "", "PKCS #11 PIN")
flag.StringVar(&c.RootObject, "root-cert", "pkcs11:id=7330;object=root-cert", "PKCS #11 URI with object id and label to store the root certificate.") flag.StringVar(&c.RootObject, "root-cert", "pkcs11:id=7330;object=root-cert", "PKCS #11 URI with object id and label to store the root certificate.")
flag.StringVar(&c.RootKeyObject, "root-key", "pkcs11:id=7330;object=root-key", "PKCS #11 URI with object id and label to store the root key.") flag.StringVar(&c.RootKeyObject, "root-key", "pkcs11:id=7330;object=root-key", "PKCS #11 URI with object id and label to store the root key.")
flag.StringVar(&c.RootSubject, "root-name", "PKCS #11 Smallstep Root", "Subject and Issuer of the root certificate.")
flag.StringVar(&c.CrtObject, "crt-cert", "pkcs11:id=7331;object=intermediate-cert", "PKCS #11 URI with object id and label to store the intermediate certificate.") flag.StringVar(&c.CrtObject, "crt-cert", "pkcs11:id=7331;object=intermediate-cert", "PKCS #11 URI with object id and label to store the intermediate certificate.")
flag.StringVar(&c.CrtKeyObject, "crt-key", "pkcs11:id=7331;object=intermediate-key", "PKCS #11 URI with object id and label to store the intermediate certificate.") flag.StringVar(&c.CrtKeyObject, "crt-key", "pkcs11:id=7331;object=intermediate-key", "PKCS #11 URI with object id and label to store the intermediate certificate.")
flag.StringVar(&c.CrtSubject, "crt-name", "PKCS #11 Smallstep Intermediate", "Subject of the intermediate certificate.")
flag.StringVar(&c.SSHHostKeyObject, "ssh-host-key", "pkcs11:id=7332;object=ssh-host-key", "PKCS #11 URI with object id and label to store the key used to sign SSH host certificates.") flag.StringVar(&c.SSHHostKeyObject, "ssh-host-key", "pkcs11:id=7332;object=ssh-host-key", "PKCS #11 URI with object id and label to store the key used to sign SSH host certificates.")
flag.StringVar(&c.SSHUserKeyObject, "ssh-user-key", "pkcs11:id=7333;object=ssh-user-key", "PKCS #11 URI with object id and label to store the key used to sign SSH user certificates.") flag.StringVar(&c.SSHUserKeyObject, "ssh-user-key", "pkcs11:id=7333;object=ssh-user-key", "PKCS #11 URI with object id and label to store the key used to sign SSH user certificates.")
flag.BoolVar(&c.RootOnly, "root-only", false, "Store only only the root certificate and sign and intermediate.") flag.BoolVar(&c.RootOnly, "root-only", false, "Store only only the root certificate and sign and intermediate.")
@ -294,8 +298,8 @@ func createPKI(k kms.KeyManager, c Config) error {
BasicConstraintsValid: true, BasicConstraintsValid: true,
MaxPathLen: 1, MaxPathLen: 1,
MaxPathLenZero: false, MaxPathLenZero: false,
Issuer: pkix.Name{CommonName: "PKCS #11 Smallstep Root"}, Issuer: pkix.Name{CommonName: c.RootSubject},
Subject: pkix.Name{CommonName: "PKCS #11 Smallstep Root"}, Subject: pkix.Name{CommonName: c.RootSubject},
SerialNumber: mustSerialNumber(), SerialNumber: mustSerialNumber(),
SubjectKeyId: mustSubjectKeyID(resp.PublicKey), SubjectKeyId: mustSubjectKeyID(resp.PublicKey),
AuthorityKeyId: mustSubjectKeyID(resp.PublicKey), AuthorityKeyId: mustSubjectKeyID(resp.PublicKey),
@ -373,7 +377,7 @@ func createPKI(k kms.KeyManager, c Config) error {
MaxPathLen: 0, MaxPathLen: 0,
MaxPathLenZero: true, MaxPathLenZero: true,
Issuer: root.Subject, Issuer: root.Subject,
Subject: pkix.Name{CommonName: "YubiKey Smallstep Intermediate"}, Subject: pkix.Name{CommonName: c.CrtSubject},
SerialNumber: mustSerialNumber(), SerialNumber: mustSerialNumber(),
SubjectKeyId: mustSubjectKeyID(publicKey), SubjectKeyId: mustSubjectKeyID(publicKey),
} }