This chapter briefly describes erlang records derived from ASN1
specifications used to handle
Use the following include directive to get access to the records and constant macros (OIDs) described in the following sections.
-include_lib("public_key/include/public_key.hrl").
The used ASN1 specifications are available
Common non standard erlang
data types used to described the record fields in the
below sections are defined in
#'Certificate'{
tbsCertificate, % #'TBSCertificate'{}
signatureAlgorithm, % #'AlgorithmIdentifier'{}
signature % {0, binary()} - ASN1 compact bitstring
}.
#'TBSCertificate'{
version, % v1 | v2 | v3
serialNumber, % integer()
signature, % #'AlgorithmIdentifier'{}
issuer, % {rdnSequence, [#AttributeTypeAndValue'{}]}
validity, % #'Validity'{}
subject, % {rdnSequence, [#AttributeTypeAndValue'{}]}
subjectPublicKeyInfo, % #'SubjectPublicKeyInfo'{}
issuerUniqueID, % binary() | asn1_novalue
subjectUniqueID, % binary() | asn1_novalue
extensions % [#'Extension'{}]
}.
#'AlgorithmIdentifier'{
algorithm, % oid()
parameters % der_encoded()
}.
#'OTPCertificate'{
tbsCertificate, % #'OTPTBSCertificate'{}
signatureAlgorithm, % #'SignatureAlgorithm'
signature % {0, binary()} - ASN1 compact bitstring
}.
#'OTPTBSCertificate'{
version, % v1 | v2 | v3
serialNumber, % integer()
signature, % #'SignatureAlgorithm'
issuer, % {rdnSequence, [#AttributeTypeAndValue'{}]}
validity, % #'Validity'{}
subject, % {rdnSequence, [#AttributeTypeAndValue'{}]}
subjectPublicKeyInfo, % #'OTPSubjectPublicKeyInfo'{}
issuerUniqueID, % binary() | asn1_novalue
subjectUniqueID, % binary() | asn1_novalue
extensions % [#'Extension'{}]
}.
#'SignatureAlgorithm'{
algorithm, % id_signature_algorithm()
parameters % asn1_novalue | #'Dss-Parms'{}
}.
#'AttributeTypeAndValue'{
type, % id_attributes()
value % term()
}.
#'Validity'{
notBefore, % time()
notAfter % time()
}.
#'SubjectPublicKeyInfo'{
algorithm, % #AlgorithmIdentifier{}
subjectPublicKey % binary()
}.
#'SubjectPublicKeyInfoAlgorithm'{
algorithm, % id_public_key_algorithm()
parameters % public_key_params()
}.
#'Extension'{
extnID, % id_extensions() | oid()
critical, % boolean()
extnValue % der_encoded()
}.
#'AuthorityKeyIdentifier'{
keyIdentifier, % oid()
authorityCertIssuer, % general_name()
authorityCertSerialNumber % integer()
}.
#'PrivateKeyUsagePeriod'{
notBefore, % general_time()
notAfter % general_time()
}.
#'PolicyInformation'{
policyIdentifier, % oid()
policyQualifiers % [#PolicyQualifierInfo{}]
}.
#'PolicyQualifierInfo'{
policyQualifierId, % oid()
qualifier % string() | #'UserNotice'{}
}.
#'UserNotice'{
noticeRef, % #'NoticeReference'{}
explicitText % string()
}.
#'NoticeReference'{
organization, % string()
noticeNumbers % [integer()]
}.
#'PolicyMappings_SEQOF'{
issuerDomainPolicy, % oid()
subjectDomainPolicy % oid()
}.
#'Attribute'{
type, % oid()
values % [der_encoded()]
}).
#'BasicConstraints'{
cA, % boolean()
pathLenConstraint % integer()
}).
#'NameConstraints'{
permittedSubtrees, % [#'GeneralSubtree'{}]
excludedSubtrees % [#'GeneralSubtree'{}]
}).
#'GeneralSubtree'{
base, % general_name()
minimum, % integer()
maximum % integer()
}).
#'PolicyConstraints'{
requireExplicitPolicy, % integer()
inhibitPolicyMapping % integer()
}).
#'DistributionPoint'{
distributionPoint, % {fullName, [general_name()]} | {nameRelativeToCRLIssuer,
[#AttributeTypeAndValue{}]}
reasons, % [dist_reason()]
cRLIssuer % [general_name()]
}).
#'AccessDescription'{
accessMethod, % oid()
accessLocation % general_name()
}).
#'CertificateList'{
tbsCertList, % #'TBSCertList{}
signatureAlgorithm, % #'AlgorithmIdentifier'{}
signature % {0, binary()} - ASN1 compact bitstring
}).
#'TBSCertList'{
version, % v2 (if defined)
signature, % #AlgorithmIdentifier{}
issuer, % {rdnSequence, [#AttributeTypeAndValue'{}]}
thisUpdate, % time()
nextUpdate, % time()
revokedCertificates, % [#'TBSCertList_revokedCertificates_SEQOF'{}]
crlExtensions % [#'Extension'{}]
}).
#'TBSCertList_revokedCertificates_SEQOF'{
userCertificate, % integer()
revocationDate, % timer()
crlEntryExtensions % [#'Extension'{}]
}).
#'IssuingDistributionPoint'{
distributionPoint, % {fullName, [general_name()]} | {nameRelativeToCRLIssuer,
[#AttributeTypeAndValue'{}]}
onlyContainsUserCerts, % boolean()
onlyContainsCACerts, % boolean()
onlySomeReasons, % [dist_reason()]
indirectCRL, % boolean()
onlyContainsAttributeCerts % boolean()
}).
#'CertificationRequest'{
certificationRequestInfo #'CertificationRequestInfo'{},
signatureAlgorithm #'CertificationRequest_signatureAlgorithm'{}}.
signature {0, binary()} - ASN1 compact bitstring
}
#'CertificationRequestInfo'{
version atom(),
subject {rdnSequence, [#AttributeTypeAndValue'{}]} ,
subjectPKInfo #'CertificationRequestInfo_subjectPKInfo'{},
attributes [#'AttributePKCS-10' {}]
}
#'CertificationRequestInfo_subjectPKInfo'{
algorithm #'CertificationRequestInfo_subjectPKInfo_algorithm'{}
subjectPublicKey {0, binary()} - ASN1 compact bitstring
}
#'CertificationRequestInfo_subjectPKInfo_algorithm'{
algorithm = oid(),
parameters = der_encoded()
}
#'CertificationRequest_signatureAlgorithm'{
algorithm = oid(),
parameters = der_encoded()
}
#'AttributePKCS-10'{
type = oid(),
values = [der_encoded()]
}