1 files changed, 92 insertions, 0 deletions
diff --git a/crypto/x509v3/format b/crypto/x509v3/format
new file mode 100644
index 0000000000..3307978121
--- /dev/null
+++ b/crypto/x509v3/format
@@ -0,0 +1,92 @@
+AuthorityKeyIdentifier
+	{
+	keyIdentifier		[0] OCTET_STRING	OPTIONAL
+	authorityCertIssuer	[1] GeneralNames	OPTIONAL
+	authorityCertSerialNumber [2] CertificateSerialNumber OPTIONAL
+	}
+
+SubjectKeyIdentifier	OCTET_STRING
+
+KeyUsage
+	{
+	BIT_STRING
+		digitalSignature	0
+		nonRepudiation		1
+		keyEncipherment		2
+		dataEncipherment	3
+		keyAgreement		4
+		keyCertSign		5
+		cRLSign			6
+		encipherOnly		7
+		decipherOnly		8
+	}
+
+extKeyUsage
+	{
+	SEQUENCE of OBJECT_IDENTIFIER
+	}
+
+privateKeyUsagePeriod
+	{
+	notBefore	[0]	GeneralizedTime OPTIONAL
+	notAfter	[1]	GeneralizedTime OPTIONAL
+	}
+
+certificatePoliciesSyntax
+	SEQUENCE of PoliciesInformation
+
+PoliciesInformation	XXX
+policyMappings		XXX
+supportedAlgorithms	XXX
+
+subjectAltName
+	GeneralNames sequence of GeneralName
+
+GeneralName
+	{
+	otherName	[0] INSTANCE OF OTHER-NAME
+	rfc882Name	[1] IA5String
+	dNSName		[2] IA5String
+	x400Address	[3] ORAddress
+	directoryName	[4] Name
+	ediPartyName	[5] 
+				{
+				nameAssigner	[0] DirectoryString OPTIONAL
+				partyName	[1] DirectoryString
+				}
+	uniformResourceIdentifier [6] IA5String
+	iPAddress	[7] OCTET_STRING
+	registeredID	[8] OBJECT_IDENTIFIER
+	}
+
+issuerAltName
+	GeneralNames sequence of GeneralName
+
+subjectDirectoryAttribute SEQUENCE of Attribute
+
+basicConstraints
+	{
+	cA 			BOOLEAN default FALSE
+	pathLenConstraint	INTEGER OPTIONAL
+	}
+
+nameConstraints
+	{
+	permittedSubtrees [0] sequence of GeneralSubtree OPTIONAL
+	excludedSubtrees [1] sequence of GeneralSubtree OPTIONAL
+	}
+
+GeneralSubtree
+	{
+	base	GeneralName
+	minimum	[0] BaseDistance DEFAULT 0
+	maximum	[1] BaseDistance OPTIONAL
+	}
+
+PolicyConstraints
+	{
+	requiredExplicitPolicy	[0] SkipCerts OPTIONAL
+	inhibitPolicyMapping	[1] SkipCerts OPTIONAL
+	}
+SkipCerts == INTEGER
+