protocol

Sep 10, 2021

Changes in this version

type Attributes

+ func (attrs Attributes) MarshaledForVerification() ([]byte, error)

Sep 13, 2018

Changes in this version

type Attributes

+ func (attrs Attributes) HasAttribute(oid asn1.ObjectIdentifier) bool

Jul 26, 2018

Changes in this version

+ var ErrNoCertificate = errors.New("no certificate found")

+ var ErrTrailingData = ASN1Error

+ var ErrUnsupported = ASN1Error

+ func BER2DER(ber []byte) ([]byte, error)

+ type ASN1Error struct

+ Message string

+ func (err ASN1Error) Error() string

type EncapsulatedContentInfo

+ func NewEncapsulatedContentInfo(contentType asn1.ObjectIdentifier, content []byte) (EncapsulatedContentInfo, error)

+ func (eci EncapsulatedContentInfo) EContentValue() ([]byte, error)

+ func (eci EncapsulatedContentInfo) IsTypeData() bool

type SignedData

+ func (sd *SignedData) AddCertificate(cert *x509.Certificate) error

+ func (sd *SignedData) ClearCertificates()

+ func (sd *SignedData) ContentInfo() (ContentInfo, error)

May 30, 2018

Changes in this version

+ var ErrUnsupportedContentType = errors.New("cms/protocol: cannot parse data: unimplemented content type")

+ var ErrWrongType = errors.New("cms/protocol: wrong choice or any type")

+ func NewIssuerAndSerialNumber(cert *x509.Certificate) (rv asn1.RawValue, err error)

+ type AnySet struct

+ Elements []asn1.RawValue

+ func DecodeAnySet(rv asn1.RawValue) (as AnySet, err error)

+ func NewAnySet(elts ...asn1.RawValue) AnySet

+ func (as AnySet) Encode(dst *asn1.RawValue) (err error)

+ type Attribute struct

+ RawValue asn1.RawValue

+ Type asn1.ObjectIdentifier

+ func NewAttribute(typ asn1.ObjectIdentifier, val interface{}) (attr Attribute, err error)

+ func (a Attribute) Value() (AnySet, error)

+ type Attributes []Attribute

+ func (attrs Attributes) GetOnlyAttributeValueBytes(oid asn1.ObjectIdentifier) (rv asn1.RawValue, err error)

+ func (attrs Attributes) GetValues(oid asn1.ObjectIdentifier) ([]AnySet, error)

+ func (attrs Attributes) MarshaledForSigning() ([]byte, error)

+ type ContentInfo struct

+ Content asn1.RawValue

+ ContentType asn1.ObjectIdentifier

+ func ParseContentInfo(ber []byte) (ci ContentInfo, err error)

+ func (ci ContentInfo) SignedDataContent() (*SignedData, error)

+ type EncapsulatedContentInfo struct

+ EContent asn1.RawValue

+ EContentType asn1.ObjectIdentifier

+ func NewDataEncapsulatedContentInfo(data []byte) (EncapsulatedContentInfo, error)

+ func (eci EncapsulatedContentInfo) DataEContent() ([]byte, error)

+ type IssuerAndSerialNumber struct

+ Issuer asn1.RawValue

+ SerialNumber *big.Int

+ type SignedData struct

+ CRLs []asn1.RawValue

+ Certificates []asn1.RawValue

+ DigestAlgorithms []pkix.AlgorithmIdentifier

+ EncapContentInfo EncapsulatedContentInfo

+ SignerInfos []SignerInfo

+ Version int

+ func NewSignedData(data []byte) (*SignedData, error)

+ func (sd *SignedData) AddSignerInfo(chain []*x509.Certificate, signer crypto.Signer) error

+ func (sd *SignedData) ContentInfoDER() ([]byte, error)

+ func (sd *SignedData) X509Certificates() ([]*x509.Certificate, error)

+ type SignerInfo struct

+ DigestAlgorithm pkix.AlgorithmIdentifier

+ SID asn1.RawValue

+ Signature []byte

+ SignatureAlgorithm pkix.AlgorithmIdentifier

+ SignedAttrs Attributes

+ UnsignedAttrs Attributes

+ Version int

+ func (si SignerInfo) FindCertificate(certs []*x509.Certificate) (*x509.Certificate, error)

+ func (si SignerInfo) GetContentTypeAttribute() (asn1.ObjectIdentifier, error)

+ func (si SignerInfo) GetMessageDigestAttribute() ([]byte, error)

+ func (si SignerInfo) GetSigningTimeAttribute() (time.Time, error)

+ func (si SignerInfo) Hash() crypto.Hash

+ func (si SignerInfo) X509SignatureAlgorithm() x509.SignatureAlgorithm