util

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Versions in this module

v3

v3.6.2

Apr 9, 2024

Changes in this version

+ var CABFBRs_2_0_0_Date = time.Date(2023, time.September, 15, 0, 0, 0, 0, time.UTC)

+ var LegalEntityIdentifierOID = asn1.ObjectIdentifier

+ var LegalEntityIdentifierRoleOID = asn1.ObjectIdentifier

+ func GetTypesInName(name *pkix.Name) []asn1.ObjectIdentifier

+ func IsIndividualValidatedCertificate(c *x509.Certificate) bool

+ func IsMailboxAddress(address string) bool

v3.6.2-rc2

Apr 7, 2024

v3.6.2-rc1

Mar 28, 2024

v3.6.1

Feb 9, 2024

v3.6.0

Jan 1, 2024

Changes in this version

+ const DurationDay

+ var AdobeArchiveRevInfoOID = asn1.ObjectIdentifier

+ var AdobeTimeStampOID = asn1.ObjectIdentifier

+ var CABFBRs_1_8_7_Date = time.Date(2023, time.July, 15, 0, 0, 0, 0, time.UTC)

+ var CABF_SMIME_BRs_1_0_0_Date = time.Date(2023, time.September, 1, 0, 0, 0, 0, time.UTC)

+ var OidIdOnSmtpUtf8Mailbox = asn1.ObjectIdentifier

+ var ReasonCodeOID = asn1.ObjectIdentifier

+ var SC62EffectiveDate = time.Date(2023, time.September, 15, 0, 0, 0, 0, time.UTC)

+ var SMIMEBRIndividualValidatedLegacyOID = asn1.ObjectIdentifier

+ var SMIMEBRIndividualValidatedMultipurposeOID = asn1.ObjectIdentifier

+ var SMIMEBRIndividualValidatedStrictOID = asn1.ObjectIdentifier

+ var SMIMEBRMailboxValidatedLegacyOID = asn1.ObjectIdentifier

+ var SMIMEBRMailboxValidatedMultipurposeOID = asn1.ObjectIdentifier

+ var SMIMEBRMailboxValidatedStrictOID = asn1.ObjectIdentifier

+ var SMIMEBROrganizationValidatedLegacyOID = asn1.ObjectIdentifier

+ var SMIMEBROrganizationValidatedMultipurposeOID = asn1.ObjectIdentifier

+ var SMIMEBROrganizationValidatedStrictOID = asn1.ObjectIdentifier

+ var SMIMEBRSponsorValidatedLegacyOID = asn1.ObjectIdentifier

+ var SMIMEBRSponsorValidatedMultipurposeOID = asn1.ObjectIdentifier

+ var SMIMEBRSponsorValidatedStrictOID = asn1.ObjectIdentifier

+ func GetEKUString(eku x509.ExtKeyUsage) string

+ func GetEKUStrings(eku []x509.ExtKeyUsage) []string

+ func GetKeyUsageStrings(keyUsages x509.KeyUsage) []string

+ func HasEmailSAN(c *x509.Certificate) bool

+ func IsEmailProtectionCert(cert *x509.Certificate) bool

+ func IsLDHLabel(label string) bool

+ func IsLegacySMIMECertificate(c *x509.Certificate) bool

+ func IsMailboxValidatedCertificate(c *x509.Certificate) bool

+ func IsMultipurposeSMIMECertificate(c *x509.Certificate) bool

+ func IsOrganizationValidatedCertificate(c *x509.Certificate) bool

+ func IsSMIMEBRCertificate(c *x509.Certificate) bool

+ func IsSponsorValidatedCertificate(c *x509.Certificate) bool

+ func IsStrictSMIMECertificate(c *x509.Certificate) bool

v3.6.0-rc2

Jan 1, 2024

v3.6.0-rc1

Dec 16, 2023

v3.5.0

Jun 4, 2023

v3.5.0-rc2

Jun 4, 2023

v3.5.0-rc1

May 29, 2023

v3.4.1

Nov 20, 2022

v3.4.1-rc1

Nov 5, 2022

v3.4.0

Oct 9, 2022

Changes in this version

+ var CABFBRs_1_7_9_Date = time.Date(2021, time.August, 16, 0, 0, 0, 0, time.UTC)

+ var CABFBRs_OU_Prohibited_Date = time.Date(2022, time.September, 1, 0, 0, 0, 0, time.UTC)

+ var RFC3279Date = time.Date(2002, time.April, 1, 0, 0, 0, 0, time.UTC)

+ var RFC8813Date = time.Date(2020, time.August, 1, 0, 0, 0, 0, time.UTC)

+ func HasKeyUsage(c *x509.Certificate, usage x509.KeyUsage) bool

+ func HasKeyUsageOID(c *x509.Certificate) bool

+ func IsOnionV2Address(dnsName string) bool

+ func IsOnionV2Cert(c *x509.Certificate) bool

+ func IsOnionV3Address(dnsName string) bool

+ func KeyUsageIsPresent(keyUsages x509.KeyUsage, usage x509.KeyUsage) bool

v3.4.0-rc1

Sep 18, 2022

v3.3.1

Apr 16, 2022

Changes in this version

+ var CABFBRs_1_2_1_Date = time.Date(2015, time.January, 16, 0, 0, 0, 0, time.UTC)

+ var CABFBRs_1_6_2_Date = time.Date(2018, time.December, 10, 0, 0, 0, 0, time.UTC)

+ var CABFBRs_1_6_2_UnderscorePermissibilitySunsetDate = time.Date(2019, time.April, 1, 0, 0, 0, 0, time.UTC)

+ var NoReservedDomainLabelsDate = time.Date(2021, time.October, 1, 0, 0, 0, 0, time.UTC)

+ func AllAreOnionV3(names []string) bool

+ func BeforeOrOn(left, right time.Time) bool

+ func HasReservedLabelPrefix(s string) bool

+ func HasXNLabelPrefix(s string) bool

+ func IdnaToUnicode(s string) (string, error)

+ func IsOnionV3(dnsName string) bool

+ func IsOnionV3Cert(c *x509.Certificate) bool

+ func OnOrAfter(left, right time.Time) bool

v3.3.1-rc2

Apr 16, 2022

v3.3.1-rc1

Mar 27, 2022

v3.3.0

Sep 26, 2021

Changes in this version

+ var CABFBRs_1_8_0_Date = time.Date(2021, time.August, 21, 0, 0, 0, 0, time.UTC)

v3.3.0-rc2

Sep 26, 2021

v3.3.0-rc1

Sep 4, 2021

v3.2.0

May 18, 2021

Changes in this version

+ var CABFBRs_1_7_1_Date = time.Date(2020, time.August, 20, 0, 0, 0, 0, time.UTC)

+ var MozillaPolicy241Date = time.Date(2017, time.March, 31, 0, 0, 0, 0, time.UTC)

v3.2.0-rc1

May 18, 2021

v3.1.0

Jan 29, 2021

Changes in this version

+ var CABFEV_9_8_2 = CABV170Date

+ var CABV170Date = time.Date(2020, time.January, 31, 0, 0, 0, 0, time.UTC)

+ var CabfExtensionOrganizationIdentifier = asn1.ObjectIdentifier

+ func IsDelegatedOCSPResponderCert(cert *x509.Certificate) bool

v3.1.0-rc1

Jan 29, 2021

v3.0.0

Nov 29, 2020

Changes in this version

+ const DNSNameTag

+ const GTLDPeriodDateFormat

+ const OnionTLD

+ var AiaOID = asn1.ObjectIdentifier

+ var AnyPolicyOID = asn1.ObjectIdentifier

+ var AppleCTPolicyDate = time.Date(2018, time.October, 15, 0, 0, 0, 0, time.UTC)

+ var AppleReducedLifetimeDate = time.Date(2020, time.September, 1, 0, 0, 0, 0, time.UTC)

+ var AuthkeyOID = asn1.ObjectIdentifier

+ var BRDomainValidatedOID = asn1.ObjectIdentifier

+ var BRIndividualValidatedOID = asn1.ObjectIdentifier

+ var BROrganizationValidatedOID = asn1.ObjectIdentifier

+ var BRTorServiceDescriptor = asn1.ObjectIdentifier

+ var BasicConstOID = asn1.ObjectIdentifier

+ var BusinessOID = asn1.ObjectIdentifier

+ var CABEffectiveDate = time.Date(2012, time.July, 1, 0, 0, 0, 0, time.UTC)

+ var CABFBRs_1_6_9_Date = time.Date(2020, time.March, 27, 0, 0, 0, 0, time.UTC)

+ var CABGivenNameDate = time.Date(2016, time.September, 7, 0, 0, 0, 0, time.UTC)

+ var CABReservedIPDate = time.Date(2016, time.October, 1, 0, 0, 0, 0, time.UTC)

+ var CABSerialNumberEntropyDate = time.Date(2016, time.September, 30, 0, 0, 0, 0, time.UTC)

+ var CABV102Date = time.Date(2012, time.June, 8, 0, 0, 0, 0, time.UTC)

+ var CABV113Date = time.Date(2013, time.February, 21, 0, 0, 0, 0, time.UTC)

+ var CABV114Date = time.Date(2013, time.May, 3, 0, 0, 0, 0, time.UTC)

+ var CABV116Date = time.Date(2013, time.July, 29, 0, 0, 0, 0, time.UTC)

+ var CABV130Date = time.Date(2015, time.April, 16, 0, 0, 0, 0, time.UTC)

+ var CABV131Date = time.Date(2015, time.September, 28, 0, 0, 0, 0, time.UTC)

+ var CABV148Date = time.Date(2017, time.June, 8, 0, 0, 0, 0, time.UTC)

+ var CABV201Date = time.Date(2017, time.July, 28, 0, 0, 0, 0, time.UTC)

+ var CertPolicyOID = asn1.ObjectIdentifier

+ var CommonNameOID = asn1.ObjectIdentifier

+ var CountryNameOID = asn1.ObjectIdentifier

+ var CpsOID = asn1.ObjectIdentifier

+ var CrlDistOID = asn1.ObjectIdentifier

+ var CtPoisonOID = asn1.ObjectIdentifier

+ var EkuSynOid = asn1.ObjectIdentifier

+ var EtsiEn319_412_5_V2_2_1_Date = time.Date(2017, time.November, 1, 0, 0, 0, 0, time.UTC)

+ var FreshCRLOID = asn1.ObjectIdentifier

+ var GeneralizedDate = time.Date(2050, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var GivenNameOID = asn1.ObjectIdentifier

+ var IdEtsiQcsQcCompliance = asn1.ObjectIdentifier

+ var IdEtsiQcsQcEuPDS = asn1.ObjectIdentifier

+ var IdEtsiQcsQcLimitValue = asn1.ObjectIdentifier

+ var IdEtsiQcsQcRetentionPeriod = asn1.ObjectIdentifier

+ var IdEtsiQcsQcSSCD = asn1.ObjectIdentifier

+ var IdEtsiQcsQcType = asn1.ObjectIdentifier

+ var IdEtsiQcsQctEseal = asn1.ObjectIdentifier

+ var IdEtsiQcsQctEsign = asn1.ObjectIdentifier

+ var IdEtsiQcsQctWeb = asn1.ObjectIdentifier

+ var InhibitAnyPolicyOID = asn1.ObjectIdentifier

+ var IssuerAlternateNameOID = asn1.ObjectIdentifier

+ var KeyUsageOID = asn1.ObjectIdentifier

+ var KeyUsageToString = map[x509.KeyUsage]string

+ var LocalityNameOID = asn1.ObjectIdentifier

+ var LogoTypeOID = asn1.ObjectIdentifier

+ var MozillaPolicy22Date = time.Date(2013, time.July, 26, 0, 0, 0, 0, time.UTC)

+ var MozillaPolicy24Date = time.Date(2017, time.February, 28, 0, 0, 0, 0, time.UTC)

+ var MozillaPolicy27Date = time.Date(2020, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var NO_SHA1 = time.Date(2016, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var NameConstOID = asn1.ObjectIdentifier

+ var NoRSA1024Date = time.Date(2014, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var NoRSA1024RootDate = time.Date(2011, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var NoReservedIP = time.Date(2015, time.November, 1, 0, 0, 0, 0, time.UTC)

+ var OidMD2WithRSAEncryption = asn1.ObjectIdentifier

+ var OidMD5WithRSAEncryption = asn1.ObjectIdentifier

+ var OidRSAEncryption = asn1.ObjectIdentifier

+ var OidRSASSAPSS = asn1.ObjectIdentifier

+ var OidSHA1WithRSAEncryption = asn1.ObjectIdentifier

+ var OidSHA224WithRSAEncryption = asn1.ObjectIdentifier

+ var OidSHA256WithRSAEncryption = asn1.ObjectIdentifier

+ var OidSHA384WithRSAEncryption = asn1.ObjectIdentifier

+ var OidSHA512WithRSAEncryption = asn1.ObjectIdentifier

+ var OidSignatureSHA224withECDSA = asn1.ObjectIdentifier

+ var OnionOnlyEVDate = time.Date(2015, time.May, 1, 0, 0, 0, 0, time.UTC)

+ var OrganizationNameOID = asn1.ObjectIdentifier

+ var OrganizationalUnitNameOID = asn1.ObjectIdentifier

+ var OscpNoCheckOID = asn1.ObjectIdentifier

+ var PolicyConstOID = asn1.ObjectIdentifier

+ var PolicyMapOID = asn1.ObjectIdentifier

+ var PostalCodeOID = asn1.ObjectIdentifier

+ var PrivKeyUsageOID = asn1.ObjectIdentifier

+ var QcStateOid = asn1.ObjectIdentifier

+ var RFC1035Date = time.Date(1987, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var RFC2459Date = time.Date(1999, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var RFC3280Date = time.Date(2002, time.April, 1, 0, 0, 0, 0, time.UTC)

+ var RFC3490Date = time.Date(2003, time.March, 1, 0, 0, 0, 0, time.UTC)

+ var RFC4325Date = time.Date(2005, time.December, 1, 0, 0, 0, 0, time.UTC)

+ var RFC4630Date = time.Date(2006, time.August, 1, 0, 0, 0, 0, time.UTC)

+ var RFC5280Date = time.Date(2008, time.May, 1, 0, 0, 0, 0, time.UTC)

+ var RFC6818Date = time.Date(2013, time.January, 1, 0, 0, 0, 0, time.UTC)

+ var RFC8399Date = time.Date(2018, time.May, 1, 0, 0, 0, 0, time.UTC)

+ var RSAAlgorithmIDToDER = map[string][]byte

+ var SHA256OID = asn1.ObjectIdentifier

+ var SHA384OID = asn1.ObjectIdentifier

+ var SHA512OID = asn1.ObjectIdentifier

+ var SerialOID = asn1.ObjectIdentifier

+ var SmimeOID = asn1.ObjectIdentifier

+ var StateOrProvinceNameOID = asn1.ObjectIdentifier

+ var StreetAddressOID = asn1.ObjectIdentifier

+ var SubCert39Month = time.Date(2016, time.July, 2, 0, 0, 0, 0, time.UTC)

+ var SubCert825Days = time.Date(2018, time.March, 2, 0, 0, 0, 0, time.UTC)

+ var SubjectAlternateNameOID = asn1.ObjectIdentifier

+ var SubjectDirAttrOID = asn1.ObjectIdentifier

+ var SubjectInfoAccessOID = asn1.ObjectIdentifier

+ var SubjectKeyIdentityOID = asn1.ObjectIdentifier

+ var SurnameOID = asn1.ObjectIdentifier

+ var TimestampOID = asn1.ObjectIdentifier

+ var UserNoticeOID = asn1.ObjectIdentifier

+ var ZeroDate = time.Date(0000, time.January, 1, 0, 0, 0, 0, time.UTC)

+ func AllAlternateNameWithTagAreIA5(ext *pkix.Extension, tag int) (bool, error)

+ func AppendToStringSemicolonDelim(this *string, s string)

+ func AuthIsFQDNOrIP(auth string) bool

+ func CertificateSubjInTLD(c *x509.Certificate, label string) bool

+ func CheckAlgorithmIDParamNotNULL(algorithmIdentifier []byte, requiredAlgoID asn1.ObjectIdentifier) error

+ func CheckRDNSequenceWhiteSpace(raw []byte) (leading, trailing bool, err error)

+ func CommonNameIsIP(cert *x509.Certificate) bool

+ func DNSNamesExist(cert *x509.Certificate) bool

+ func FindTimeType(firstDate, secondDate asn1.RawValue) (int, int)

+ func GetAuthority(uri string) string

+ func GetExtFromCert(cert *x509.Certificate, oid asn1.ObjectIdentifier) *pkix.Extension

+ func GetHost(auth string) string

+ func GetMappedPolicies(polMap *pkix.Extension) ([][2]asn1.ObjectIdentifier, error)

+ func GetPublicKeyAidEncoded(c *x509.Certificate) ([]byte, error)

+ func GetPublicKeyOID(c *x509.Certificate) (asn1.ObjectIdentifier, error)

+ func GetSignatureAlgorithmInTBSEncoded(c *x509.Certificate) ([]byte, error)

+ func GetTimes(cert *x509.Certificate) (asn1.RawValue, asn1.RawValue)

+ func HasEKU(cert *x509.Certificate, eku x509.ExtKeyUsage) bool

+ func HasValidTLD(domain string, when time.Time) bool

+ func ICANNPublicSuffixParse(domain string) (*publicsuffix.DomainName, error)

+ func IntersectsIANAReserved(net net.IPNet) bool

+ func IsAnyEtsiQcStatementPresent(extVal []byte) bool

+ func IsCACert(c *x509.Certificate) bool

+ func IsEV(in []asn1.ObjectIdentifier) bool

+ func IsEmptyASN1Sequence(input []byte) bool

+ func IsExtInCert(cert *x509.Certificate, oid asn1.ObjectIdentifier) bool

+ func IsFQDN(domain string) bool

+ func IsFQDNOrIP(host string) bool

+ func IsIA5String(raw []byte) bool

+ func IsIANAReserved(ip net.IP) bool

+ func IsISOCountryCode(in string) bool

+ func IsInPrefSyn(name string) bool

+ func IsInTLDMap(label string) bool

+ func IsNameAttribute(oid asn1.ObjectIdentifier) bool

+ func IsRootCA(c *x509.Certificate) bool

+ func IsSelfSigned(c *x509.Certificate) bool

+ func IsServerAuthCert(cert *x509.Certificate) bool

+ func IsSubCA(c *x509.Certificate) bool

+ func IsSubscriberCert(c *x509.Certificate) bool

+ func NotAllNameFieldsAreEmpty(name *pkix.Name) bool

+ func ParseBMPString(bmpString []byte) (string, error)

+ func PrimeNoSmallerThan752(dividend *big.Int) bool

+ func RemovePrependedQuestionMarks(domain string) string

+ func RemovePrependedWildcard(domain string) string

+ func SliceContainsOID(list []asn1.ObjectIdentifier, oid asn1.ObjectIdentifier) bool

+ func TypeInName(name *pkix.Name, oid asn1.ObjectIdentifier) bool

+ type AttributeTypeAndRawValue struct

+ Type asn1.ObjectIdentifier

+ Value asn1.RawValue

+ type AttributeTypeAndRawValueSET []AttributeTypeAndRawValue

+ type Etsi421QualEuCert struct

+ func (this Etsi421QualEuCert) GetErrorInfo() string

+ func (this Etsi421QualEuCert) IsPresent() bool

+ type Etsi423QcType struct

+ TypeOids []asn1.ObjectIdentifier

+ func (this Etsi423QcType) GetErrorInfo() string

+ func (this Etsi423QcType) IsPresent() bool

+ type EtsiMonetaryValueAlph struct

+ Amount int

+ Exponent int

+ Iso4217CurrencyCodeAlph string

+ type EtsiMonetaryValueNum struct

+ Amount int

+ Exponent int

+ Iso4217CurrencyCodeNum int

+ type EtsiQcLimitValue struct

+ Amount int

+ CurrencyAlph string

+ CurrencyNum int

+ Exponent int

+ IsNum bool

+ func (this EtsiQcLimitValue) GetErrorInfo() string

+ func (this EtsiQcLimitValue) IsPresent() bool

+ type EtsiQcPds struct

+ PdsLocations []PdsLocation

+ func (this EtsiQcPds) GetErrorInfo() string

+ func (this EtsiQcPds) IsPresent() bool

+ type EtsiQcRetentionPeriod struct

+ Period int

+ func (this EtsiQcRetentionPeriod) GetErrorInfo() string

+ func (this EtsiQcRetentionPeriod) IsPresent() bool

+ type EtsiQcSscd struct

+ func (this EtsiQcSscd) GetErrorInfo() string

+ func (this EtsiQcSscd) IsPresent() bool

+ type EtsiQcStmtIf interface

+ GetErrorInfo func() string

+ IsPresent func() bool

+ func ParseQcStatem(extVal []byte, sought asn1.ObjectIdentifier) EtsiQcStmtIf

+ type GTLDPeriod struct

+ DelegationDate string

+ GTLD string

+ RemovalDate string

+ func (p GTLDPeriod) Valid(when time.Time) error

+ type PdsLocation struct

+ Language string

+ Url string

+ type RawRDNSequence []AttributeTypeAndRawValueSET

v3.0.0-rc1

Nov 29, 2020

Other modules containing this package

github.com/zmap/zlint

github.com/zmap/zlint/v2

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