Reference record for OID 1.3.6.1.5.5.7.3.33

Parent

1.3.6.1.5.5.7.3 (kp, id-kp, send-kp)

Node code

Node name

id-kp-rpcTLSClient

Numeric OID

1.3.6.1.5.5.7.3.33

URN notation

urn:oid:1.3.6.1.5.5.7.3.33

ASN.1 notation

{1 3 6 1 5 5 7 3 33}

{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) id-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) send-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) id-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) send-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) pkix(7) kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) pkix(7) id-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) pkix(7) send-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) id-pkix(7) kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) id-pkix(7) id-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) id-pkix(7) send-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) kp(3) id-kp-rpcTLSClient(33)}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) id-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) send-kp(3) id-kp-rpcTLSClient(33)}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) kp(3) id-kp-rpcTLSClient(33)}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/5/5/7/3/33
/ISO/Identified-Organization/6/1/5/5/7/3/33
/ISO/3/6/1/5/5/7/3/33

Named path variants

/iso/identified-organization/dod/internet/security/mechanisms/pkix/kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/security/mechanisms/pkix/id-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/security/mechanisms/pkix/send-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/security/mechanisms/id-pkix/kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/security/mechanisms/id-pkix/id-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/security/mechanisms/id-pkix/send-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/intSecurity/mechanisms/pkix/kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/intSecurity/mechanisms/pkix/id-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/intSecurity/mechanisms/pkix/send-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/intSecurity/mechanisms/id-pkix/kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/intSecurity/mechanisms/id-pkix/id-kp/id-kp-rpcTLSClient
/iso/identified-organization/dod/internet/intSecurity/mechanisms/id-pkix/send-kp/id-kp-rpcTLSClient
/iso/org/dod/internet/security/mechanisms/pkix/kp/id-kp-rpcTLSClient
/iso/org/dod/internet/security/mechanisms/pkix/id-kp/id-kp-rpcTLSClient
/iso/org/dod/internet/security/mechanisms/pkix/send-kp/id-kp-rpcTLSClient
/iso/org/dod/internet/security/mechanisms/id-pkix/kp/id-kp-rpcTLSClient
Additional combinations skipped.

Descriptions

IANA SMI Numbers

id-kp-rpcTLSClient

Source records

1.3.6.1.5.5.7.3.33

Status in source: unspecified.

Technical details

{
  "value": "33",
  "description": "id-kp-rpcTLSClient"
}

IANA SMI Numbers · Publisher's source file: smi-numbers.xml · Archived source file
Source location: smi-numbers-1.3.6.1.5.5.7.3/record[33].
Source version and references

Downloaded: 2026-10-18T22:58:17.903721+00:00.

id-kp-rpcTLSClient

Status in source: unspecified.

Names: id-kp-rpcTLSClient

Technical details

{
  "smi_kind": "OBJECT IDENTIFIER",
  "definition": [
    "id-kp-rpcTLSClient",
    "OBJECT",
    "IDENTIFIER",
    "::=",
    "{",
    "id-kp",
    "33",
    "}"
  ]
}

RFC Editor · RFC 9289 · RFC errata · Publisher's source file: Towards Remote Procedure Call Encryption by Default
Module: RPCwithTLS-2021
Published definition
```
id-kp-rpcTLSClient OBJECT IDENTIFIER ::= { id-kp 33 }
```
· Archived source file
Related source files and packages:
- RFC XML — rfc9289.xmlFile: rfc/rfc9289.xml; 112,177 bytes
- RFC XML — rfc9336.xmlFile: rfc/rfc9336.xml; 33,088 bytes
- RFC XML — rfc9509.xmlFile: rfc/rfc9509.xml; 49,893 bytes
Show all 5 related files and packages
- RFC XML — rfc9734.xmlFile: rfc/rfc9734.xml; 26,303 bytes
- RFC XML — rfc9809.xmlFile: rfc/rfc9809.xml; 57,511 bytes
Source location: RPCwithTLS-2021::id-kp-rpcTLSClient.
Source version and references

Downloaded: 2026-10-19T00:26:11.009835+00:00.

First Registration Authority (inferred from ancestor 1.3.6.1.5.5.7)

IETF PKIX Working group

Current Registration Authority (inferred from ancestor 1.3.6.1.5.5.7)

Internet Assigned Numbers Authority (IANA)

Siblings (44)

OID	Name	Direct children	Descendants	Description
1.3.6.1.5.5.7.3.1	serverAuth, id-kp-serverAuth	0	0	Indicates that a certificate can be used as an SSL server certificate
1.3.6.1.5.5.7.3.2	clientAuth, id-kp-clientAuth	0	0	Indicates that a certificate can be used as a Secure Sockets Layer (SSL) client certificate
1.3.6.1.5.5.7.3.3	codeSigning, id-kp-codeSigning	0	0	Indicates that a certificate can be used for code signing
1.3.6.1.5.5.7.3.4	emailProtection, id-kp-emailProtection	0	0	Indicates that a certificate can be used for protecting email (signing, encryption, key agreement)
1.3.6.1.5.5.7.3.5	ipsecEndSystem, id-kp-ipsecEndSystem	0	0	IPSEC End System Certificate
1.3.6.1.5.5.7.3.6	ipsecTunnel, id-kp-ipsecTunnel	0	0	IPSEC Tunnel Certificate
1.3.6.1.5.5.7.3.7	ipsecUser, id-kp-ipsecUser	0	0	IPSEC User Certificate
1.3.6.1.5.5.7.3.8	timeStamping, id-kp-timeStamping, timestamping	0	0	PKIX key purpose timeStamping Indicates that a certificate can be used to bind the hash of an object to a time from a trusted …
1.3.6.1.5.5.7.3.9	ocspSigning, id-kp-OCSPSigning	7	7	Indicates that a X.509 Certificates corresponding private key may be used by an authority to sign OCSP-Responses
1.3.6.1.5.5.7.3.10	dvcs, id-kp-dvcs	0	0	PKIX key purpose dvcs
1.3.6.1.5.5.7.3.11	11	0	0	"sbgpCertAAServerAuth" key purpose
1.3.6.1.5.5.7.3.12	12	0	0	id-kp-scvp-responder
1.3.6.1.5.5.7.3.13	id-kp-eapOverPPP	0	0	Extended key usage value: id-kp-eapOverPPP
1.3.6.1.5.5.7.3.14	id-kp-eapOverLAN	0	0	Extended key usage: id-kp-eapOverLAN
1.3.6.1.5.5.7.3.15	id-kp-scvpServer	0	0
1.3.6.1.5.5.7.3.16	id-kp-scvpClient	0	0
1.3.6.1.5.5.7.3.17	id-kp-ipsecIKE	0	0
1.3.6.1.5.5.7.3.18	18, id-kp-capwapAC	0	0
1.3.6.1.5.5.7.3.19	id-kp-capwapWTP	0	0	Control And Provisioning of Wireless Access Points (CAPWAP), Wireless Termination Points (WTP)
1.3.6.1.5.5.7.3.20	id-kp-sipDomain	0	0	Extended Key Usage (EKU) values for Session Initiation Protocol (SIP) domains
1.3.6.1.5.5.7.3.21	secureShellClient, id-kp-secureShellClient	0	0	id-kp-secureShellClient (indicates that the key can be used for a Secure Shell client)
1.3.6.1.5.5.7.3.22	secureShellServer, id-kp-secureShellServer	0	0	id-kp-secureShellServer (indicates that the key can be used for a Secure Shell server)
1.3.6.1.5.5.7.3.23	23, id-kp-sendRouter	0	0	Extended key usage value: id-kp-sendRouter
1.3.6.1.5.5.7.3.24	24, id-kp-sendProxiedRouter	0	0	Extended key usage value: id-kp-sendProxy
1.3.6.1.5.5.7.3.25	25, id-kp-sendOwner	0	0	Extended key usage value: id-kp-sendOwner
1.3.6.1.5.5.7.3.26	26, id-kp-sendProxiedOwner	0	0	Extended key usage value: id-kp-sendProxiedOwner
1.3.6.1.5.5.7.3.27	id-kp-cmcCA	0	0
1.3.6.1.5.5.7.3.28	id-kp-cmcRA	0	0
1.3.6.1.5.5.7.3.29	id-kp-cmcArchive	0	0
1.3.6.1.5.5.7.3.30	id-kp-bgpsec-router	0	0
1.3.6.1.5.5.7.3.31	31	0	0
1.3.6.1.5.5.7.3.32	id-kp-cmKGA	0	0
1.3.6.1.5.5.7.3.34	id-kp-rpcTLSServer	0	0
1.3.6.1.5.5.7.3.35	id-kp-bundleSecurity	0	0
1.3.6.1.5.5.7.3.36	id-kp-documentSigning	0	0
1.3.6.1.5.5.7.3.37	id-kp-jwt	0	0
1.3.6.1.5.5.7.3.38	id-kp-httpContentEncrypt	0	0
1.3.6.1.5.5.7.3.39	id-kp-oauthAccessTokenSigning	0	0
1.3.6.1.5.5.7.3.40	id-kp-imUri	0	0
1.3.6.1.5.5.7.3.41	id-kp-configSigning	0	0
1.3.6.1.5.5.7.3.42	id-kp-trustAnchorConfigSigning	0	0
1.3.6.1.5.5.7.3.43	id-kp-updatePackageSigning	0	0
1.3.6.1.5.5.7.3.44	id-kp-safetyCommunication	0	0
1.3.6.1.5.5.7.3.45	45	0	0