crypto/asymmetric_keys/x509_akid.asn1

Source file repositories/reference/linux-study-clean/crypto/asymmetric_keys/x509_akid.asn1

File Facts

System
Linux kernel
Corpus path
crypto/asymmetric_keys/x509_akid.asn1
Extension
.asn1
Size
1405 bytes
Lines
51
Domain
Kernel Services
Bucket
crypto
Inferred role
Kernel Services: crypto
Status
atlas-only

Why This File Exists

Shared kernel service surface used by multiple subsystems, including helpers, cryptography, virtualization support, and async I/O infrastructure.

Dependency Surface

Detected Declarations

Annotated Snippet

-- SPDX-License-Identifier: BSD-3-Clause
--
-- Copyright (C) 2008 IETF Trust and the persons identified as authors
-- of the code
--
-- X.509 AuthorityKeyIdentifier
-- rfc5280 section 4.2.1.1

AuthorityKeyIdentifier ::= SEQUENCE {
	keyIdentifier			[0] IMPLICIT KeyIdentifier		OPTIONAL,
	authorityCertIssuer		[1] IMPLICIT GeneralNames		OPTIONAL,
	authorityCertSerialNumber	[2] IMPLICIT CertificateSerialNumber	OPTIONAL
	}

KeyIdentifier ::= OCTET STRING ({ x509_akid_note_kid })

CertificateSerialNumber ::= INTEGER ({ x509_akid_note_serial })

GeneralNames ::= SEQUENCE OF GeneralName

GeneralName ::= CHOICE {
	otherName			[0] IMPLICIT OtherName,
	rfc822Name			[1] IMPLICIT IA5String,
	dNSName				[2] IMPLICIT IA5String,
	x400Address			[3] ANY,
	directoryName			[4] Name ({ x509_akid_note_name }),
	ediPartyName			[5] IMPLICIT EDIPartyName,
	uniformResourceIdentifier	[6] IMPLICIT IA5String,
	iPAddress			[7] IMPLICIT OCTET STRING,
	registeredID			[8] IMPLICIT OBJECT IDENTIFIER
	}

Name ::= SEQUENCE OF RelativeDistinguishedName

RelativeDistinguishedName ::= SET OF AttributeValueAssertion

AttributeValueAssertion ::= SEQUENCE {
	attributeType		OBJECT IDENTIFIER ({ x509_note_OID }),
	attributeValue		ANY ({ x509_extract_name_segment })
	}

OtherName ::= SEQUENCE {
	type-id			OBJECT IDENTIFIER,
	value			[0] ANY
	}

EDIPartyName ::= SEQUENCE {
	nameAssigner		[0] ANY OPTIONAL,
	partyName		[1] ANY
	}

Annotation

Implementation Notes