21 lines
332 B
Go
21 lines
332 B
Go
package utils
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import (
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"crypto/rand"
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"encoding/hex"
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"github.com/kataras/golog"
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)
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// NewKey 生成Key
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func NewKey() string {
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length := 48
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// HS256的key，其实就是个随机字符串生成器
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key := make([]byte, length/2)
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_, err := rand.Read(key)
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if err != nil {
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golog.Fatal(err)
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}
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return hex.EncodeToString(key)
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}
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