package pkcs7

import "git.wntrmute.dev/kyle/goutils/certlib/pkcs7"

Index ¶

• Constants
• type Content
• type Data
• type EncryptedContentInfo
• type EncryptedData
• type PKCS7
• func ParsePKCS7(raw []byte) (msg *PKCS7, err error)
• type SignedData

Constants ¶

const (
	ObjIDData          = "1.2.840.113549.1.7.1"
	ObjIDSignedData    = "1.2.840.113549.1.7.2"
	ObjIDEncryptedData = "1.2.840.113549.1.7.6"
)

Object identifier strings of the three implemented PKCS7 types.

Types ¶

type Content ¶

type Content struct {
	Data          []byte
	SignedData    SignedData
	EncryptedData EncryptedData
}

Content implements three of the six possible PKCS7 data types. Only one is non-nil.

type Data ¶

type Data struct {
	Bytes []byte
}

Data contains raw bytes. Used as a subtype in PKCS12.

type EncryptedContentInfo ¶

type EncryptedContentInfo struct {
	Raw                        asn1.RawContent
	ContentType                asn1.ObjectIdentifier
	ContentEncryptionAlgorithm pkix.AlgorithmIdentifier
	EncryptedContent           []byte `asn1:"tag:0,optional"`
}

EncryptedContentInfo is a subtype of PKCS7EncryptedData.

type EncryptedData ¶

type EncryptedData struct {
	Raw                  asn1.RawContent
	Version              int
	EncryptedContentInfo EncryptedContentInfo
}

EncryptedData contains encrypted data. Used as a subtype in PKCS12.

type PKCS7 ¶

type PKCS7 struct {
	Raw         asn1.RawContent
	ContentInfo string
	Content     Content
}

PKCS7 represents the ASN1 PKCS #7 Content type. It contains one of three possible types of Content objects, as denoted by the object identifier in the ContentInfo field, the other two being nil. SignedData is the degenerate SignedData Content info without signature used to hold certificates and crls. Data is raw bytes, and EncryptedData is as defined in PKCS #7 standard.

func ParsePKCS7 ¶

func ParsePKCS7(raw []byte) (msg *PKCS7, err error)

ParsePKCS7 attempts to parse the DER encoded bytes of a PKCS7 structure.

type SignedData ¶

type SignedData struct {
	Raw          asn1.RawContent
	Version      int
	Certificates []*x509.Certificate
	Crl          *x509.RevocationList
}

SignedData defines the typical carrier of certificates and crls.

Source Files ¶

pkcs7.go