django_ca.constants - constants

django_ca.constants.ELLIPTIC_CURVE_TYPES

Mapping of elliptic curve names to the implementing classes

Key	Value
"brainpoolP256r1"	BrainpoolP256R1
"brainpoolP384r1"	BrainpoolP384R1
"brainpoolP512r1"	BrainpoolP512R1
"secp192r1"	SECP192R1
"secp224r1"	SECP224R1
"secp256k1"	SECP256K1
"secp256r1"	SECP256R1
"secp384r1"	SECP384R1
"secp521r1"	SECP521R1
"sect163k1"	SECT163K1
"sect163r2"	SECT163R2
"sect233k1"	SECT233K1
"sect233r1"	SECT233R1
"sect283k1"	SECT283K1
"sect283r1"	SECT283R1
"sect409k1"	SECT409K1
"sect409r1"	SECT409R1
"sect571k1"	SECT571K1
"sect571r1"	SECT571R1

django_ca.constants.EXTENSION_DEFAULT_CRITICAL

Map of ExtensionOIDs to the default critical values as defined in the RFC where they are defined.

Key	Value
ExtensionOID.AUTHORITY_INFORMATION_ACCESS	False
ExtensionOID.AUTHORITY_KEY_IDENTIFIER	False
ExtensionOID.BASIC_CONSTRAINTS	True
ExtensionOID.CERTIFICATE_POLICIES	False
ExtensionOID.CRL_DISTRIBUTION_POINTS	False
ExtensionOID.CRL_NUMBER	False
ExtensionOID.DELTA_CRL_INDICATOR	True
ExtensionOID.EXTENDED_KEY_USAGE	False
ExtensionOID.FRESHEST_CRL	False
ExtensionOID.INHIBIT_ANY_POLICY	True
ExtensionOID.ISSUER_ALTERNATIVE_NAME	False
ExtensionOID.ISSUING_DISTRIBUTION_POINT	True
ExtensionOID.KEY_USAGE	True
ExtensionOID.NAME_CONSTRAINTS	True
ExtensionOID.OCSP_NO_CHECK	False
ExtensionOID.POLICY_CONSTRAINTS	True
ExtensionOID.PRECERT_POISON	True
ExtensionOID.PRECERT_SIGNED_CERTIFICATE_TIMESTAMPS	False
ExtensionOID.SIGNED_CERTIFICATE_TIMESTAMPS	False
ExtensionOID.SUBJECT_ALTERNATIVE_NAME	False
ExtensionOID.SUBJECT_INFORMATION_ACCESS	False
ExtensionOID.SUBJECT_KEY_IDENTIFIER	False
ExtensionOID.TLS_FEATURE	False
ExtensionOID.AUTHORITY_INFORMATION_ACCESS	False
ExtensionOID.AUTHORITY_INFORMATION_ACCESS	True

django_ca.constants.EXTENSION_KEYS

Map of ExtensionOIDs to keys that are usable as class attributes.

Key	Value
ExtensionOID.AUTHORITY_INFORMATION_ACCESS	"authority_information_access"
ExtensionOID.AUTHORITY_KEY_IDENTIFIER	"authority_key_identifier"
ExtensionOID.BASIC_CONSTRAINTS	"basic_constraints"
ExtensionOID.CERTIFICATE_POLICIES	"certificate_policies"
ExtensionOID.CRL_DISTRIBUTION_POINTS	"crl_distribution_points"
ExtensionOID.CRL_NUMBER	"crl_number"
ExtensionOID.DELTA_CRL_INDICATOR	"delta_crl_indicator"
ExtensionOID.EXTENDED_KEY_USAGE	"extended_key_usage"
ExtensionOID.FRESHEST_CRL	"freshest_crl"
ExtensionOID.INHIBIT_ANY_POLICY	"inhibit_any_policy"
ExtensionOID.ISSUER_ALTERNATIVE_NAME	"issuer_alternative_name"
ExtensionOID.ISSUING_DISTRIBUTION_POINT	"issuing_distribution_point"
ExtensionOID.KEY_USAGE	"key_usage"
ExtensionOID.NAME_CONSTRAINTS	"name_constraints"
ExtensionOID.OCSP_NO_CHECK	"ocsp_no_check"
ExtensionOID.POLICY_CONSTRAINTS	"policy_constraints"
ExtensionOID.PRECERT_POISON	"precert_poison"
ExtensionOID.PRECERT_SIGNED_CERTIFICATE_TIMESTAMPS	"precertificate_signed_certificate_timestamps"
ExtensionOID.SIGNED_CERTIFICATE_TIMESTAMPS	"signed_certificate_timestamps"
ExtensionOID.SUBJECT_ALTERNATIVE_NAME	"subject_alternative_name"
ExtensionOID.SUBJECT_INFORMATION_ACCESS	"subject_information_access"
ExtensionOID.SUBJECT_KEY_IDENTIFIER	"subject_key_identifier"
ExtensionOID.TLS_FEATURE	"tls_feature"
ExtensionOID.AUTHORITY_INFORMATION_ACCESS	"policy_mappings"
ExtensionOID.AUTHORITY_INFORMATION_ACCESS	"subject_directory_attributes"

django_ca.constants.EXTENSION_KEY_OIDS

Map of extension keys to ExtensionOIDs (the inverse of EXTENSION_KEYS).

django_ca.constants.HASH_ALGORITHM_NAMES: mappingproxy[Type[cryptography.hazmat.primitives.hashes.HashAlgorithm], str]

Map of hash algorithm types in cryptography to standard hash algorithm names. The values can be used for --algorithm command line parameter.

Key	Value
SHA224	"SHA-224"
SHA256	"SHA-256"
SHA384	"SHA-384"
SHA3_224	"SHA3/224"
SHA3_256	"SHA3/256"
SHA3_384	"SHA3/384"
SHA3_512	"SHA3/512"
SHA512_224	"SHA-512/224"
SHA512_256	"SHA-512/256"
SHA512	"SHA-512"
SM3	"SM3"

Collection of constants used by django-ca.

class django_ca.constants.ReasonFlags(value)

An enumeration for CRL reasons.

This enumeration is a copy of cryptography.x509.ReasonFlags. We create a copy because any change in the enumeration would trigger a database migration, so up/downgrading cryptography might cause problems with your Django project.