u-boot/lib/crypto/x509_akid.asn1

-- 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] ANY,
	rfc822Name			[1] IA5String,
	dNSName				[2] IA5String,
	x400Address			[3] ANY,
	directoryName			[4] Name ({ x509_akid_note_name }),
	ediPartyName			[5] ANY,
	uniformResourceIdentifier	[6] IA5String,
	iPAddress			[7] OCTET STRING,
	registeredID			[8] OBJECT IDENTIFIER
	}

Name ::= SEQUENCE OF RelativeDistinguishedName

RelativeDistinguishedName ::= SET OF AttributeValueAssertion

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