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30 lines
622 B
30 lines
622 B
package ntlmssp
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import (
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"bytes"
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"encoding/binary"
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"errors"
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"unicode/utf16"
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)
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// helper func's for dealing with Windows Unicode (UTF16LE)
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func fromUnicode(d []byte) (string, error) {
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if len(d)%2 > 0 {
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return "", errors.New("Unicode (UTF 16 LE) specified, but uneven data length")
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}
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s := make([]uint16, len(d)/2)
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err := binary.Read(bytes.NewReader(d), binary.LittleEndian, &s)
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if err != nil {
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return "", err
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}
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return string(utf16.Decode(s)), nil
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}
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func toUnicode(s string) []byte {
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uints := utf16.Encode([]rune(s))
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b := bytes.Buffer{}
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binary.Write(&b, binary.LittleEndian, &uints)
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return b.Bytes()
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}
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