35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
package protocol
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import (
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"encoding/asn1"
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oid "git.ma-al.com/goc_marek/go_S-MIME/oid"
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)
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// EncapsulatedContentInfo ::= SEQUENCE {
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// eContentType ContentType,
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// eContent [0] EXPLICIT OCTET STRING OPTIONAL }
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type EncapsulatedContentInfo struct {
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EContentType asn1.ObjectIdentifier `` // ContentType ::= OBJECT IDENTIFIER
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EContent []byte `asn1:"optional,explicit,tag:0"` //
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}
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// NewDataEncapsulatedContentInfo creates a new EncapsulatedContentInfo of type
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// id-data.
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func NewDataEncapsulatedContentInfo(data []byte) (EncapsulatedContentInfo, error) {
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return NewEncapsulatedContentInfo(oid.Data, data)
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}
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// NewEncapsulatedContentInfo creates a new EncapsulatedContentInfo.
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func NewEncapsulatedContentInfo(contentType asn1.ObjectIdentifier, content []byte) (EncapsulatedContentInfo, error) {
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return EncapsulatedContentInfo{
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EContentType: contentType,
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EContent: content,
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}, nil
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}
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// IsTypeData checks if the EContentType is id-data.
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func (eci EncapsulatedContentInfo) IsTypeData() bool {
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return eci.EContentType.Equal(oid.Data)
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}
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