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// Copyright The Notary Project Authors.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package ber
// primitive represents a value in primitive encoding.
type primitive struct {
identifier []byte
content []byte
}
// EncodeMetadata encodes the identifier and length octets of primitive to
// the value writer in DER.
func (v *primitive) EncodeMetadata(w writer) error {
_, err := w.Write(v.identifier)
if err != nil {
return err
}
return encodeLength(w, len(v.content))
}
// EncodedLen returns the length in bytes of the primitive when encoded in DER.
func (v *primitive) EncodedLen() int {
return len(v.identifier) + encodedLengthSize(len(v.content)) + len(v.content)
}
// Content returns the content of the value.
func (v *primitive) Content() []byte {
return v.content
}
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