Reference record for OID 1.3.6.1.5.5.7.3.31

Parent

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

Node code

Node name

No recorded name (numeric component 31)

Numeric OID

1.3.6.1.5.5.7.3.31

URN notation

urn:oid:1.3.6.1.5.5.7.3.31

ASN.1 notation

{1 3 6 1 5 5 7 3 31}

{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) id-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) send-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) id-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) send-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) pkix(7) kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) pkix(7) id-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) pkix(7) send-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) id-pkix(7) kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) id-pkix(7) id-kp(3) 31}
{iso(1) identified-organization(3) dod(6) internet(1) intSecurity(5) mechanisms(5) id-pkix(7) send-kp(3) 31}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) kp(3) 31}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) id-kp(3) 31}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) pkix(7) send-kp(3) 31}
{iso(1) org(3) dod(6) internet(1) security(5) mechanisms(5) id-pkix(7) kp(3) 31}
Additional combinations skipped.

OID-IRI notation

/1/3/6/1/5/5/7/3/31
/ISO/Identified-Organization/6/1/5/5/7/3/31
/ISO/3/6/1/5/5/7/3/31

Named path variants

/iso/identified-organization/dod/internet/security/mechanisms/pkix/kp/31
/iso/identified-organization/dod/internet/security/mechanisms/pkix/id-kp/31
/iso/identified-organization/dod/internet/security/mechanisms/pkix/send-kp/31
/iso/identified-organization/dod/internet/security/mechanisms/id-pkix/kp/31
/iso/identified-organization/dod/internet/security/mechanisms/id-pkix/id-kp/31
/iso/identified-organization/dod/internet/security/mechanisms/id-pkix/send-kp/31
/iso/identified-organization/dod/internet/intSecurity/mechanisms/pkix/kp/31
/iso/identified-organization/dod/internet/intSecurity/mechanisms/pkix/id-kp/31
/iso/identified-organization/dod/internet/intSecurity/mechanisms/pkix/send-kp/31
/iso/identified-organization/dod/internet/intSecurity/mechanisms/id-pkix/kp/31
/iso/identified-organization/dod/internet/intSecurity/mechanisms/id-pkix/id-kp/31
/iso/identified-organization/dod/internet/intSecurity/mechanisms/id-pkix/send-kp/31
/iso/org/dod/internet/security/mechanisms/pkix/kp/31
/iso/org/dod/internet/security/mechanisms/pkix/id-kp/31
/iso/org/dod/internet/security/mechanisms/pkix/send-kp/31
/iso/org/dod/internet/security/mechanisms/id-pkix/kp/31
Additional combinations skipped.

Descriptions

IANA SMI Numbers

id-kp-BrandIndicatorforMessageIdentification

Source records

1.3.6.1.5.5.7.3.31

Status in source: unspecified.

Technical details

{
  "value": "31",
  "description": "id-kp-BrandIndicatorforMessageIdentification"
}

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[31].
Source version and references

Downloaded: 2026-10-18T22:58:17.903721+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
1.3.6.1.5.5.7.3.32	id-kp-cmKGA	0	0
1.3.6.1.5.5.7.3.33	id-kp-rpcTLSClient	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