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47 lines
809 B
47 lines
809 B
package encode
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func XEncode(str string, key string) string {
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}
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func s(origin string, b bool) (result []rune) {
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data := []rune(origin)
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dataLen := len(origin)
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resultLen := (dataLen / 4) + 1
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if b {
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result = make([]rune, resultLen+1)
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result[resultLen] = rune(resultLen)
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} else {
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result = make([]rune, resultLen)
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}
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for i := 0; i < dataLen; i += 4 {
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result[i>>2] = get(data, i, dataLen) | get(data, i+1, dataLen)<<8 | get(data, i+2, dataLen)<<16 | get(data, i+3, dataLen)<<24
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}
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return result
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}
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func l(a string, b bool) (result []rune) {
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d := len(a)
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data := []rune(a)
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c := d - 1<<2
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if b {
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m := int(data[d-1])
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if m < c-3 || m > c {
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return nil
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}
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c = m
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}
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}
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func get(str []rune, index int, length int) rune {
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if index >= length {
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return 0
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} else {
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return str[index]
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}
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}
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