dkim

package

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Versions in this module

v0

v0.0.14

Jan 20, 2025

v0.0.13

Nov 6, 2024

v0.0.12

Oct 6, 2024

v0.0.11

Apr 30, 2024

Changes in this version

+ var Localserve bool

v0.0.10

Mar 9, 2024

v0.0.9

Jan 9, 2024

Changes in this version

+ var MetricSign stub.CounterVec = stub.CounterVecIgnore

+ var MetricVerify stub.HistogramVec = stub.HistogramVecIgnore

+ var Pedantic bool

+ type Selector struct

+ BodyRelaxed bool

+ Domain dns.Domain

+ Expiration time.Duration

+ Hash string

+ HeaderRelaxed bool

+ Headers []string

+ PrivateKey crypto.Signer

+ SealHeaders bool

v0.0.8

Nov 22, 2023

Changes in this version

type Result

+ RecordAuthentic bool

v0.0.7

Sep 24, 2023

v0.0.6

Aug 16, 2023

v0.0.5

Jul 3, 2023

v0.0.4

Jun 4, 2023

v0.0.3

Apr 22, 2023

v0.0.2

Mar 6, 2023

v0.0.1

Feb 17, 2023

Changes in this version

+ var ErrBodyhashMismatch = errors.New("dkim: body hash does not match")

+ var ErrCanonicalizationUnknown = errors.New("dkim: unknown canonicalization")

+ var ErrDNS = errors.New("dkim: lookup of dkim dns record")

+ var ErrDomainIdentityMismatch = errors.New("dkim: dns record disallows mismatch of domain (d=) and identity (i=)")

+ var ErrFrom = errors.New("dkim: bad from headers")

+ var ErrHashAlgNotAllowed = errors.New("dkim: hash algorithm not allowed by dns record")

+ var ErrHashAlgorithmUnknown = errors.New("dkim: unknown hash algorithm")

+ var ErrHeaderMalformed = errors.New("dkim: mail message header is malformed")

+ var ErrKeyNotForEmail = errors.New("dkim: dns record not allowed for use with email")

+ var ErrKeyRevoked = errors.New("dkim: key has been revoked")

+ var ErrMultipleRecords = errors.New("dkim: multiple dkim dns record for selector and domain")

+ var ErrNoRecord = errors.New("dkim: no dkim dns record for selector and domain")

+ var ErrPolicy = errors.New("dkim: signature rejected by policy")

+ var ErrQueryMethod = errors.New("dkim: no recognized query method")

+ var ErrSigAlgMismatch = errors.New("dkim: signature algorithm mismatch with dns record")

+ var ErrSigAlgorithmUnknown = errors.New("dkim: unknown signature algorithm")

+ var ErrSigExpired = errors.New("dkim: signature has expired")

+ var ErrSigVerify = errors.New("dkim: signature verification failed")

+ var ErrSyntax = errors.New("dkim: syntax error in dkim dns record")

+ var ErrTLD = errors.New("dkim: signed domain is top-level domain, above organizational domain")

+ var ErrWeakKey = errors.New("dkim: key is too weak, need at least 1024 bits for rsa")

+ func DefaultPolicy(sig *Sig) error

+ func Lookup(ctx context.Context, resolver dns.Resolver, selector, domain dns.Domain) (rstatus Status, rrecord *Record, rtxt string, rerr error)

+ func Sign(ctx context.Context, localpart smtp.Localpart, domain dns.Domain, ...) (headers string, rerr error)

+ type Identity struct

+ Domain dns.Domain

+ Localpart *smtp.Localpart

+ func (i Identity) String() string

+ type Record struct

+ Flags []string

+ Hashes []string

+ Key string

+ Notes string

+ Pubkey []byte

+ PublicKey any

+ Services []string

+ Version string

+ func ParseRecord(s string) (record *Record, isdkim bool, err error)

+ func (r *Record) Record() (string, error)

+ func (r *Record) ServiceAllowed(s string) bool

+ type Result struct

+ Err error

+ Record *Record

+ Sig *Sig

+ Status Status

+ func Verify(ctx context.Context, resolver dns.Resolver, smtputf8 bool, ...) (results []Result, rerr error)

+ type Sig struct

+ AlgorithmHash string

+ AlgorithmSign string

+ BodyHash []byte

+ Canonicalization string

+ CopiedHeaders []string

+ Domain dns.Domain

+ ExpireTime int64

+ Identity *Identity

+ Length int64

+ QueryMethods []string

+ Selector dns.Domain

+ SignTime int64

+ Signature []byte

+ SignedHeaders []string

+ Version int

+ func (s *Sig) Header() (string, error)

+ func (s Sig) Algorithm() string

+ type Status string

+ const StatusFail

+ const StatusNeutral

+ const StatusNone

+ const StatusPass

+ const StatusPermerror

+ const StatusPolicy

+ const StatusTemperror

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